diff options
Diffstat (limited to 'xlators/protocol/client/src')
| -rw-r--r-- | xlators/protocol/client/src/client-callback.c | 447 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-common.c | 4530 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-handshake.c | 2809 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-helpers.c | 5463 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-lk.c | 701 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-rpc-fops.c | 10503 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-rpc-fops_v2.c | 10469 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client.c | 4377 |
8 files changed, 19598 insertions, 19701 deletions
diff --git a/xlators/protocol/client/src/client-callback.c b/xlators/protocol/client/src/client-callback.c index b2f9a225887..352a1130e14 100644 --- a/xlators/protocol/client/src/client-callback.c +++ b/xlators/protocol/client/src/client-callback.c @@ -14,277 +14,312 @@ #include "client-messages.h" int -client_cbk_null (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_null(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_fetchspec (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_fetchspec(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_ino_flush (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_ino_flush(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_recall_lease (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_recall_lease(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_recall_lease rl_data = {0,}; - gfs3_recall_lease_req recall_lease = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &recall_lease, - (xdrproc_t)xdr_gfs3_recall_lease_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_RECALL_LEASE_FAIL, - "XDR decode of recall lease failed."); - goto out; - } - - upcall_data.data = &rl_data; - ret = gf_proto_recall_lease_to_upcall (&recall_lease, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_RECALL_LEASE; - - gf_msg_trace (THIS->name, 0, "Upcall gfid = %s, ret = %d", - recall_lease.gfid, ret); - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_recall_lease rl_data = { + 0, + }; + gfs3_recall_lease_req recall_lease = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &recall_lease, + (xdrproc_t)xdr_gfs3_recall_lease_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_RECALL_LEASE_FAIL, + "XDR decode of recall lease failed."); + goto out; + } + + upcall_data.data = &rl_data; + ret = gf_proto_recall_lease_to_upcall(&recall_lease, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_RECALL_LEASE; + + gf_msg_trace(THIS->name, 0, "Upcall gfid = %s, ret = %d", recall_lease.gfid, + ret); + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (recall_lease.xdata.xdata_val) - free (recall_lease.xdata.xdata_val); + if (recall_lease.xdata.xdata_val) + free(recall_lease.xdata.xdata_val); - if (rl_data.dict) - dict_unref (rl_data.dict); + if (rl_data.dict) + dict_unref(rl_data.dict); - return ret; + return ret; } - int -client_cbk_cache_invalidation (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_cache_invalidation(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_cache_invalidation ca_data = {0,}; - gfs3_cbk_cache_invalidation_req ca_req = {0,}; - - gf_msg_trace (THIS->name, 0, "Upcall callback is called"); - - if (!rpc || !mydata || !data) - goto out; - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &ca_req, - (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_CACHE_INVALIDATION_FAIL, - "XDR decode of cache_invalidation failed."); - goto out; - } - - upcall_data.data = &ca_data; - ret = gf_proto_cache_invalidation_to_upcall (THIS, &ca_req, - &upcall_data); - if (ret < 0) - goto out; - - gf_msg_trace (THIS->name, 0, "Cache invalidation cbk received for gfid:" - " %s, ret = %d", ca_req.gfid, ret); - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_cache_invalidation ca_data = { + 0, + }; + gfs3_cbk_cache_invalidation_req ca_req = { + 0, + }; + + gf_msg_trace(THIS->name, 0, "Upcall callback is called"); + + if (!rpc || !mydata || !data) + goto out; + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &ca_req, + (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_CACHE_INVALIDATION_FAIL, + "XDR decode of cache_invalidation failed."); + goto out; + } + + upcall_data.data = &ca_data; + ret = gf_proto_cache_invalidation_to_upcall(THIS, &ca_req, &upcall_data); + if (ret < 0) + goto out; + + gf_msg_trace(THIS->name, 0, + "Cache invalidation cbk received for gfid:" + " %s, ret = %d", + ca_req.gfid, ret); + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (ca_req.gfid) - free (ca_req.gfid); + if (ca_req.gfid) + free(ca_req.gfid); - if (ca_req.xdata.xdata_val) - free (ca_req.xdata.xdata_val); + if (ca_req.xdata.xdata_val) + free(ca_req.xdata.xdata_val); - if (ca_data.dict) - dict_unref (ca_data.dict); + if (ca_data.dict) + dict_unref(ca_data.dict); - return 0; + return 0; } int -client_cbk_child_up (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_child_up(struct rpc_clnt *rpc, void *mydata, void *data) { - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; - this = THIS; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, rpc, out); - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); + this = THIS; + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, rpc, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); - gf_msg_debug (this->name, 0, "Received CHILD_UP"); - conf->child_up = _gf_true; + gf_msg_debug(this->name, 0, "Received CHILD_UP"); + conf->child_up = _gf_true; - this->notify (this, GF_EVENT_CHILD_UP, NULL); + this->notify(this, GF_EVENT_CHILD_UP, NULL); out: - return 0; + return 0; } int -client_cbk_child_down (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_child_down(struct rpc_clnt *rpc, void *mydata, void *data) { - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; - this = THIS; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, rpc, out); - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); + this = THIS; + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, rpc, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); - gf_msg_debug (this->name, 0, "Received CHILD_DOWN"); - conf->child_up = _gf_false; + gf_msg_debug(this->name, 0, "Received CHILD_DOWN"); + conf->child_up = _gf_false; - this->notify (this, GF_EVENT_CHILD_DOWN, NULL); + this->notify(this, GF_EVENT_CHILD_DOWN, NULL); out: - return 0; + return 0; } int -client_cbk_inodelk_contention (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_inodelk_contention(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_inodelk_contention lc = {{0,},}; - gfs4_inodelk_contention_req proto_lc = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &proto_lc, - (xdrproc_t)xdr_gfs4_inodelk_contention_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_INODELK_CONTENTION_FAIL, - "XDR decode of inodelk contention failed."); - goto out; - } - - upcall_data.data = &lc; - ret = gf_proto_inodelk_contention_to_upcall (&proto_lc, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_INODELK_CONTENTION; - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_inodelk_contention lc = { + { + 0, + }, + }; + gfs4_inodelk_contention_req proto_lc = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &proto_lc, + (xdrproc_t)xdr_gfs4_inodelk_contention_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_INODELK_CONTENTION_FAIL, + "XDR decode of inodelk contention failed."); + goto out; + } + + upcall_data.data = &lc; + ret = gf_proto_inodelk_contention_to_upcall(&proto_lc, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_INODELK_CONTENTION; + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (proto_lc.domain) - free (proto_lc.domain); + if (proto_lc.domain) + free(proto_lc.domain); - if (proto_lc.xdata.xdata_val) - free (proto_lc.xdata.xdata_val); + if (proto_lc.xdata.xdata_val) + free(proto_lc.xdata.xdata_val); - if (lc.xdata) - dict_unref (lc.xdata); + if (lc.xdata) + dict_unref(lc.xdata); - return ret; + return ret; } int -client_cbk_entrylk_contention (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_entrylk_contention(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_entrylk_contention lc = {0,}; - gfs4_entrylk_contention_req proto_lc = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &proto_lc, - (xdrproc_t)xdr_gfs4_entrylk_contention_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_ENTRYLK_CONTENTION_FAIL, - "XDR decode of entrylk contention failed."); - goto out; - } - - upcall_data.data = &lc; - ret = gf_proto_entrylk_contention_to_upcall (&proto_lc, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_ENTRYLK_CONTENTION; - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_entrylk_contention lc = { + 0, + }; + gfs4_entrylk_contention_req proto_lc = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &proto_lc, + (xdrproc_t)xdr_gfs4_entrylk_contention_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_ENTRYLK_CONTENTION_FAIL, + "XDR decode of entrylk contention failed."); + goto out; + } + + upcall_data.data = &lc; + ret = gf_proto_entrylk_contention_to_upcall(&proto_lc, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_ENTRYLK_CONTENTION; + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (proto_lc.name) - free (proto_lc.name); + if (proto_lc.name) + free(proto_lc.name); - if (proto_lc.domain) - free (proto_lc.domain); + if (proto_lc.domain) + free(proto_lc.domain); - if (proto_lc.xdata.xdata_val) - free (proto_lc.xdata.xdata_val); + if (proto_lc.xdata.xdata_val) + free(proto_lc.xdata.xdata_val); - if (lc.xdata) - dict_unref (lc.xdata); + if (lc.xdata) + dict_unref(lc.xdata); - return ret; + return ret; } rpcclnt_cb_actor_t gluster_cbk_actors[GF_CBK_MAXVALUE] = { - [GF_CBK_NULL] = {"NULL", GF_CBK_NULL, client_cbk_null }, - [GF_CBK_FETCHSPEC] = {"FETCHSPEC", GF_CBK_FETCHSPEC, client_cbk_fetchspec }, - [GF_CBK_INO_FLUSH] = {"INO_FLUSH", GF_CBK_INO_FLUSH, client_cbk_ino_flush }, - [GF_CBK_CACHE_INVALIDATION] = {"CACHE_INVALIDATION", GF_CBK_CACHE_INVALIDATION, client_cbk_cache_invalidation }, - [GF_CBK_CHILD_UP] = {"CHILD_UP", GF_CBK_CHILD_UP, client_cbk_child_up }, - [GF_CBK_CHILD_DOWN] = {"CHILD_DOWN", GF_CBK_CHILD_DOWN, client_cbk_child_down }, - [GF_CBK_RECALL_LEASE] = {"RECALL_LEASE", GF_CBK_RECALL_LEASE, client_cbk_recall_lease }, - [GF_CBK_INODELK_CONTENTION] = {"INODELK_CONTENTION", GF_CBK_INODELK_CONTENTION, client_cbk_inodelk_contention }, - [GF_CBK_ENTRYLK_CONTENTION] = {"ENTRYLK_CONTENTION", GF_CBK_ENTRYLK_CONTENTION, client_cbk_entrylk_contention }, + [GF_CBK_NULL] = {"NULL", GF_CBK_NULL, client_cbk_null}, + [GF_CBK_FETCHSPEC] = {"FETCHSPEC", GF_CBK_FETCHSPEC, client_cbk_fetchspec}, + [GF_CBK_INO_FLUSH] = {"INO_FLUSH", GF_CBK_INO_FLUSH, client_cbk_ino_flush}, + [GF_CBK_CACHE_INVALIDATION] = {"CACHE_INVALIDATION", + GF_CBK_CACHE_INVALIDATION, + client_cbk_cache_invalidation}, + [GF_CBK_CHILD_UP] = {"CHILD_UP", GF_CBK_CHILD_UP, client_cbk_child_up}, + [GF_CBK_CHILD_DOWN] = {"CHILD_DOWN", GF_CBK_CHILD_DOWN, + client_cbk_child_down}, + [GF_CBK_RECALL_LEASE] = {"RECALL_LEASE", GF_CBK_RECALL_LEASE, + client_cbk_recall_lease}, + [GF_CBK_INODELK_CONTENTION] = {"INODELK_CONTENTION", + GF_CBK_INODELK_CONTENTION, + client_cbk_inodelk_contention}, + [GF_CBK_ENTRYLK_CONTENTION] = {"ENTRYLK_CONTENTION", + GF_CBK_ENTRYLK_CONTENTION, + client_cbk_entrylk_contention}, }; - struct rpcclnt_cb_program gluster_cbk_prog = { - .progname = "GlusterFS Callback", - .prognum = GLUSTER_CBK_PROGRAM, - .progver = GLUSTER_CBK_VERSION, - .actors = gluster_cbk_actors, - .numactors = GF_CBK_MAXVALUE, + .progname = "GlusterFS Callback", + .prognum = GLUSTER_CBK_PROGRAM, + .progver = GLUSTER_CBK_VERSION, + .actors = gluster_cbk_actors, + .numactors = GF_CBK_MAXVALUE, }; diff --git a/xlators/protocol/client/src/client-common.c b/xlators/protocol/client/src/client-common.c index c5b0322334b..31615516fcf 100644 --- a/xlators/protocol/client/src/client-common.c +++ b/xlators/protocol/client/src/client-common.c @@ -18,3630 +18,3538 @@ /* processing to be done before fops are woudn down */ int -client_pre_stat (xlator_t *this, gfs3_stat_req *req, loc_t *loc, - dict_t *xdata) +client_pre_stat(xlator_t *this, gfs3_stat_req *req, loc_t *loc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readlink (xlator_t *this, gfs3_readlink_req *req, loc_t *loc, - size_t size, dict_t *xdata) +client_pre_readlink(xlator_t *this, gfs3_readlink_req *req, loc_t *loc, + size_t size, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->size = size; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->size = size; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mknod (xlator_t *this, gfs3_mknod_req *req, loc_t *loc, - mode_t mode, dev_t rdev, mode_t umask, dict_t *xdata) +client_pre_mknod(xlator_t *this, gfs3_mknod_req *req, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->dev = rdev; - req->umask = umask; + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->dev = rdev; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mkdir (xlator_t *this, gfs3_mkdir_req *req, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_pre_mkdir(xlator_t *this, gfs3_mkdir_req *req, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_unlink (xlator_t *this, gfs3_unlink_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_unlink(xlator_t *this, gfs3_unlink_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rmdir (xlator_t *this, gfs3_rmdir_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_rmdir(xlator_t *this, gfs3_rmdir_req *req, loc_t *loc, int32_t flags, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_symlink (xlator_t *this, gfs3_symlink_req *req, loc_t *loc, - const char *linkname, mode_t umask, dict_t *xdata) +client_pre_symlink(xlator_t *this, gfs3_symlink_req *req, loc_t *loc, + const char *linkname, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->linkname = (char *)linkname; - req->bname = (char *)loc->name; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->linkname = (char *)linkname; + req->bname = (char *)loc->name; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rename (xlator_t *this, gfs3_rename_req *req, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_pre_rename(xlator_t *this, gfs3_rename_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && newloc && oldloc->parent && - newloc->parent)) - goto out; + if (!(oldloc && newloc && oldloc->parent && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->parent->gfid)) - memcpy (req->oldgfid, oldloc->parent->gfid, 16); - else - memcpy (req->oldgfid, oldloc->pargfid, 16); + if (!gf_uuid_is_null(oldloc->parent->gfid)) + memcpy(req->oldgfid, oldloc->parent->gfid, 16); + else + memcpy(req->oldgfid, oldloc->pargfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->oldbname = (char *)oldloc->name; - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->oldbname = (char *)oldloc->name; + req->newbname = (char *)newloc->name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_link (xlator_t *this, - gfs3_link_req *req, loc_t *oldloc, loc_t *newloc, - dict_t *xdata) +client_pre_link(xlator_t *this, gfs3_link_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && oldloc->inode && newloc && - newloc->parent)) - goto out; + if (!(oldloc && oldloc->inode && newloc && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->inode->gfid)) - memcpy (req->oldgfid, oldloc->inode->gfid, 16); - else - memcpy (req->oldgfid, oldloc->gfid, 16); + if (!gf_uuid_is_null(oldloc->inode->gfid)) + memcpy(req->oldgfid, oldloc->inode->gfid, 16); + else + memcpy(req->oldgfid, oldloc->gfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->newbname = (char *)newloc->name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_truncate (xlator_t *this, gfs3_truncate_req *req, - loc_t *loc, off_t offset, dict_t *xdata) +client_pre_truncate(xlator_t *this, gfs3_truncate_req *req, loc_t *loc, + off_t offset, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->offset = offset; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_open (xlator_t *this, gfs3_open_req *req, loc_t *loc, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_open(xlator_t *this, gfs3_open_req *req, loc_t *loc, fd_t *fd, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->flags = gf_flags_from_flags (flags); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->flags = gf_flags_from_flags(flags); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readv (xlator_t *this, gfs3_read_req *req, fd_t *fd, size_t size, - off_t offset, int32_t flags, dict_t *xdata) +client_pre_readv(xlator_t *this, gfs3_read_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_writev (xlator_t *this, gfs3_write_req *req, - fd_t *fd, size_t size, off_t offset, int32_t flags, - dict_t **xdata) +client_pre_writev(xlator_t *this, gfs3_write_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t **xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); #ifdef GF_TESTING_IO_XDATA - if (!*xdata) - *xdata = dict_new (); + if (!*xdata) + *xdata = dict_new(); - ret = dict_set_str (*xdata, "testing-the-xdata-key", - "testing-the-xdata-value"); + ret = dict_set_str(*xdata, "testing-the-xdata-key", + "testing-the-xdata-value"); #endif - GF_PROTOCOL_DICT_SERIALIZE (this, *xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, *xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_statfs (xlator_t *this, gfs3_statfs_req *req, loc_t *loc, - dict_t *xdata) +client_pre_statfs(xlator_t *this, gfs3_statfs_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) - goto out; + if (!loc) + goto out; - if (loc->inode) { - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); - } else { - req->gfid[15] = 1; - } + if (loc->inode) { + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); + } else { + req->gfid[15] = 1; + } - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_flush (xlator_t *this, gfs3_flush_req *req, fd_t *fd, dict_t *xdata) +client_pre_flush(xlator_t *this, gfs3_flush_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsync (xlator_t *this, gfs3_fsync_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsync(xlator_t *this, gfs3_fsync_req *req, fd_t *fd, int32_t flags, + dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = 0; + int64_t remote_fd = -1; + int op_errno = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setxattr (xlator_t *this, gfs3_setxattr_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_setxattr(xlator_t *this, gfs3_setxattr_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - req->flags = flags; + req->flags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_getxattr (xlator_t *this, gfs3_getxattr_req *req, loc_t *loc, - const char *name, dict_t *xdata) +client_pre_getxattr(xlator_t *this, gfs3_getxattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) { - op_errno = EINVAL; - goto out; - } + if (!loc) { + op_errno = EINVAL; + goto out; + } - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->namelen = 1; /* Use it as a flag */ + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->namelen = 1; /* Use it as a flag */ - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_removexattr (xlator_t *this, gfs3_removexattr_req *req, - loc_t *loc, const char *name, dict_t *xdata) +client_pre_removexattr(xlator_t *this, gfs3_removexattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->name = (char *)name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->name = (char *)name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_opendir (xlator_t *this, - gfs3_opendir_req *req, loc_t *loc, - fd_t *fd, dict_t *xdata) +client_pre_opendir(xlator_t *this, gfs3_opendir_req *req, loc_t *loc, fd_t *fd, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsyncdir (xlator_t *this, gfs3_fsyncdir_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsyncdir(xlator_t *this, gfs3_fsyncdir_req *req, fd_t *fd, + int32_t flags, dict_t *xdata) { - int32_t op_errno = ESTALE; - int64_t remote_fd = -1; + int32_t op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_access (xlator_t *this, gfs3_access_req *req, loc_t *loc, - int32_t mask, dict_t *xdata) +client_pre_access(xlator_t *this, gfs3_access_req *req, loc_t *loc, + int32_t mask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->mask = mask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->mask = mask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_create (xlator_t *this, gfs3_create_req *req, - loc_t *loc, fd_t *fd, mode_t mode, - int32_t flags, mode_t umask, dict_t *xdata) +client_pre_create(xlator_t *this, gfs3_create_req *req, loc_t *loc, fd_t *fd, + mode_t mode, int32_t flags, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->flags = gf_flags_from_flags (flags); - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->flags = gf_flags_from_flags(flags); + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ftruncate (xlator_t *this, gfs3_ftruncate_req *req, fd_t *fd, - off_t offset, dict_t *xdata) +client_pre_ftruncate(xlator_t *this, gfs3_ftruncate_req *req, fd_t *fd, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = EINVAL; + int64_t remote_fd = -1; + int op_errno = EINVAL; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fstat (xlator_t *this, gfs3_fstat_req *req, fd_t *fd, - dict_t *xdata) +client_pre_fstat(xlator_t *this, gfs3_fstat_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lk (xlator_t *this, gfs3_lk_req *req, - int32_t cmd, struct gf_flock *flock, fd_t *fd, dict_t *xdata) +client_pre_lk(xlator_t *this, gfs3_lk_req *req, int32_t cmd, + struct gf_flock *flock, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; - int ret = 0; + int64_t remote_fd = -1; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; + int ret = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - ret = client_cmd_to_gf_cmd (cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } + ret = client_cmd_to_gf_cmd(cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } - switch (flock->l_type) { + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lookup (xlator_t *this, gfs3_lookup_req *req, loc_t *loc, - dict_t *xdata) +client_pre_lookup(xlator_t *this, gfs3_lookup_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if ((loc->parent) && (!gf_uuid_is_null (loc->parent->gfid))) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - if ((loc->inode) && (!gf_uuid_is_null (loc->inode->gfid))) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if ((loc->parent) && (!gf_uuid_is_null(loc->parent->gfid))) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + if ((loc->inode) && (!gf_uuid_is_null(loc->inode->gfid))) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - if (loc->name) - req->bname = (char *)loc->name; - else - req->bname = ""; + if (loc->name) + req->bname = (char *)loc->name; + else + req->bname = ""; - if (xdata) { - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, - (&req->xdata.xdata_val), - req->xdata.xdata_len, - op_errno, out); - } - return 0; + if (xdata) { + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + } + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdir (xlator_t *this, gfs3_readdir_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdir(xlator_t *this, gfs3_readdir_req *req, fd_t *fd, size_t size, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; + req->size = size; + req->offset = offset; + req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + memcpy(req->gfid, fd->inode->gfid, 16); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_inodelk (xlator_t *this, gfs3_inodelk_req *req, loc_t *loc, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_inodelk(xlator_t *this, gfs3_inodelk_req *req, loc_t *loc, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - op_errno = EINVAL; - goto out; - } - - switch (flock->l_type) { + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + op_errno = EINVAL; + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->volume = (char *)volume; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_finodelk (xlator_t *this, gfs3_finodelk_req *req, fd_t *fd, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_finodelk(xlator_t *this, gfs3_finodelk_req *req, fd_t *fd, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; - int32_t gf_type = 0; - int32_t gf_cmd = 0; - - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); - - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } - - switch (flock->l_type) { + int op_errno = ESTALE; + int64_t remote_fd = -1; + int32_t gf_type = 0; + int32_t gf_cmd = 0; + + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); + + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + req->volume = (char *)volume; + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_entrylk (xlator_t *this, gfs3_entrylk_req *req, loc_t *loc, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_entrylk(xlator_t *this, gfs3_entrylk_req *req, loc_t *loc, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fentrylk (xlator_t *this, gfs3_fentrylk_req *req, fd_t *fd, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_fentrylk(xlator_t *this, gfs3_fentrylk_req *req, fd_t *fd, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_xattrop (xlator_t *this, gfs3_xattrop_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_xattrop(xlator_t *this, gfs3_xattrop_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - req->flags = flags; + req->flags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fxattrop (xlator_t *this, gfs3_fxattrop_req *req, fd_t *fd, +client_pre_fxattrop(xlator_t *this, gfs3_fxattrop_req *req, fd_t *fd, dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fgetxattr (xlator_t *this, gfs3_fgetxattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fgetxattr(xlator_t *this, gfs3_fgetxattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->namelen = 1; /* Use it as a flag */ - req->fd = remote_fd; - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->namelen = 1; /* Use it as a flag */ + req->fd = remote_fd; + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetxattr (xlator_t *this, gfs3_fsetxattr_req *req, fd_t *fd, - int32_t flags, dict_t *xattr, dict_t *xdata) +client_pre_fsetxattr(xlator_t *this, gfs3_fsetxattr_req *req, fd_t *fd, + int32_t flags, dict_t *xattr, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rchecksum (xlator_t *this, gfs3_rchecksum_req *req, fd_t *fd, - int32_t len, off_t offset, dict_t *xdata) +client_pre_rchecksum(xlator_t *this, gfs3_rchecksum_req *req, fd_t *fd, + int32_t len, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->len = len; - req->offset = offset; - req->fd = remote_fd; + req->len = len; + req->offset = offset; + req->fd = remote_fd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setattr (xlator_t *this, gfs3_setattr_req *req, loc_t *loc, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_setattr(xlator_t *this, gfs3_setattr_req *req, loc_t *loc, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - return -op_errno; + if (!(loc && loc->inode)) + return -op_errno; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - req->valid = valid; - gf_stat_from_iatt (&req->stbuf, stbuf); + req->valid = valid; + gf_stat_from_iatt(&req->stbuf, stbuf); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetattr (xlator_t *this, gfs3_fsetattr_req *req, fd_t *fd, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_fsetattr(xlator_t *this, gfs3_fsetattr_req *req, fd_t *fd, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->valid = valid; - gf_stat_from_iatt (&req->stbuf, stbuf); + req->fd = remote_fd; + req->valid = valid; + gf_stat_from_iatt(&req->stbuf, stbuf); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdirp (xlator_t *this, gfs3_readdirp_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdirp(xlator_t *this, gfs3_readdirp_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->size = size; + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - /* dict itself is 'xdata' here */ - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->dict.dict_val), - req->dict.dict_len, op_errno, out); + /* dict itself is 'xdata' here */ + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fremovexattr (xlator_t *this, gfs3_fremovexattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fremovexattr(xlator_t *this, gfs3_fremovexattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - if (!(fd && fd->inode)) - goto out; + if (!(fd && fd->inode)) + goto out; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->name = (char *)name; - req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); + req->name = (char *)name; + req->fd = remote_fd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fallocate (xlator_t *this, gfs3_fallocate_req *req, fd_t *fd, - int32_t flags, off_t offset, size_t size, dict_t *xdata) +client_pre_fallocate(xlator_t *this, gfs3_fallocate_req *req, fd_t *fd, + int32_t flags, off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_discard (xlator_t *this, gfs3_discard_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_discard(xlator_t *this, gfs3_discard_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_zerofill (xlator_t *this, gfs3_zerofill_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_zerofill(xlator_t *this, gfs3_zerofill_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ipc (xlator_t *this, gfs3_ipc_req *req, int32_t cmd, - dict_t *xdata) +client_pre_ipc(xlator_t *this, gfs3_ipc_req *req, int32_t cmd, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - req->op = cmd; + req->op = cmd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_seek (xlator_t *this, gfs3_seek_req *req, fd_t *fd, - off_t offset, gf_seek_what_t what, dict_t *xdata) +client_pre_seek(xlator_t *this, gfs3_seek_req *req, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->offset = offset; - req->what = what; + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->what = what; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lease (xlator_t *this, gfs3_lease_req *req, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_pre_lease(xlator_t *this, gfs3_lease_req *req, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - gf_proto_lease_from_lease (&req->lease, lease); + gf_proto_lease_from_lease(&req->lease, lease); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); out: - return -op_errno; + return -op_errno; } /* processing done after fop responses are obtained */ int -client_post_stat (xlator_t *this, gfs3_stat_rsp *rsp, struct iatt *iatt, - dict_t **xdata) +client_post_stat(xlator_t *this, gfs3_stat_rsp *rsp, struct iatt *iatt, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, iatt); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, iatt); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readlink (xlator_t *this, gfs3_readlink_rsp *rsp, - struct iatt *iatt, dict_t **xdata) +client_post_readlink(xlator_t *this, gfs3_readlink_rsp *rsp, struct iatt *iatt, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->buf, iatt); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->buf, iatt); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_mknod (xlator_t *this, gfs3_mknod_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_mknod(xlator_t *this, gfs3_mknod_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_mkdir (xlator_t *this, gfs3_mkdir_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_mkdir(xlator_t *this, gfs3_mkdir_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_unlink (xlator_t *this, gfs3_unlink_rsp *rsp, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_unlink(xlator_t *this, gfs3_unlink_rsp *rsp, struct iatt *preparent, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_rmdir (xlator_t *this, gfs3_rmdir_rsp *rsp, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_rmdir(xlator_t *this, gfs3_rmdir_rsp *rsp, struct iatt *preparent, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_symlink (xlator_t *this, gfs3_symlink_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_symlink(xlator_t *this, gfs3_symlink_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_rename (xlator_t *this, gfs3_rename_rsp *rsp, struct iatt *stbuf, +client_post_rename(xlator_t *this, gfs3_rename_rsp *rsp, struct iatt *stbuf, struct iatt *preoldparent, struct iatt *postoldparent, struct iatt *prenewparent, struct iatt *postnewparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preoldparent, preoldparent); - gf_stat_to_iatt (&rsp->postoldparent, postoldparent); + gf_stat_to_iatt(&rsp->preoldparent, preoldparent); + gf_stat_to_iatt(&rsp->postoldparent, postoldparent); - gf_stat_to_iatt (&rsp->prenewparent, prenewparent); - gf_stat_to_iatt (&rsp->postnewparent, postnewparent); - } + gf_stat_to_iatt(&rsp->prenewparent, prenewparent); + gf_stat_to_iatt(&rsp->postnewparent, postnewparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_link (xlator_t *this, gfs3_link_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_link(xlator_t *this, gfs3_link_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_truncate (xlator_t *this, gfs3_truncate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_truncate(xlator_t *this, gfs3_truncate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_open (xlator_t *this, gfs3_open_rsp *rsp, dict_t **xdata) +client_post_open(xlator_t *this, gfs3_open_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readv (xlator_t *this, gfs3_read_rsp *rsp, struct iobref **iobref, - struct iobref *rsp_iobref, struct iatt *stat, - struct iovec *vector, struct iovec *rsp_vector, - int *rspcount, dict_t **xdata) +client_post_readv(xlator_t *this, gfs3_read_rsp *rsp, struct iobref **iobref, + struct iobref *rsp_iobref, struct iatt *stat, + struct iovec *vector, struct iovec *rsp_vector, int *rspcount, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret != -1) { - *iobref = rsp_iobref; - gf_stat_to_iatt (&rsp->stat, stat); + if (rsp->op_ret != -1) { + *iobref = rsp_iobref; + gf_stat_to_iatt(&rsp->stat, stat); - vector[0].iov_len = rsp->op_ret; - if (rsp->op_ret > 0) - vector[0].iov_base = rsp_vector->iov_base; - *rspcount = 1; - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + vector[0].iov_len = rsp->op_ret; + if (rsp->op_ret > 0) + vector[0].iov_base = rsp_vector->iov_base; + *rspcount = 1; + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (xdata); + dict_dump_to_log(xdata); #endif out: - return ret; + return ret; } int -client_post_writev (xlator_t *this, gfs3_write_rsp *rsp, struct iatt *prestat, - struct iatt *poststat, dict_t **xdata) +client_post_writev(xlator_t *this, gfs3_write_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_statfs (xlator_t *this, gfs3_statfs_rsp *rsp, - struct statvfs *statfs, dict_t **xdata) +client_post_statfs(xlator_t *this, gfs3_statfs_rsp *rsp, struct statvfs *statfs, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_statfs_to_statfs (&rsp->statfs, statfs); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_statfs_to_statfs(&rsp->statfs, statfs); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_flush (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_flush(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsync (xlator_t *this, gfs3_fsync_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fsync(xlator_t *this, gfs3_fsync_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_setxattr (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_setxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_getxattr (xlator_t *this, gfs3_getxattr_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_getxattr(xlator_t *this, gfs3_getxattr_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_removexattr (xlator_t *this, gf_common_rsp *rsp, - dict_t **xdata) +client_post_removexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_opendir (xlator_t *this, gfs3_opendir_rsp *rsp, dict_t **xdata) +client_post_opendir(xlator_t *this, gfs3_opendir_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsyncdir (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fsyncdir(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_access (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_access(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_create (xlator_t *this, gfs3_create_rsp *rsp, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, - clnt_local_t *local, dict_t **xdata) +client_post_create(xlator_t *this, gfs3_create_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + clnt_local_t *local, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - gf_uuid_copy (local->loc.gfid, stbuf->ia_gfid); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + gf_uuid_copy(local->loc.gfid, stbuf->ia_gfid); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_ftruncate (xlator_t *this, gfs3_ftruncate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_ftruncate(xlator_t *this, gfs3_ftruncate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fstat (xlator_t *this, gfs3_fstat_rsp *rsp, struct iatt *stat, - dict_t **xdata) +client_post_fstat(xlator_t *this, gfs3_fstat_rsp *rsp, struct iatt *stat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return -ret; + return -ret; } int -client_post_lk (xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock, - dict_t **xdata) +client_post_lk(xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret >= 0) { - gf_proto_flock_to_flock (&rsp->flock, lock); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (rsp->op_ret >= 0) { + gf_proto_flock_to_flock(&rsp->flock, lock); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_lookup (xlator_t *this, gfs3_lookup_rsp *rsp, struct iatt *stbuf, - struct iatt *postparent, dict_t **xdata) +client_post_lookup(xlator_t *this, gfs3_lookup_rsp *rsp, struct iatt *stbuf, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->postparent, postparent); - gf_stat_to_iatt (&rsp->stat, stbuf); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->postparent, postparent); + gf_stat_to_iatt(&rsp->stat, stbuf); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readdir (xlator_t *this, gfs3_readdir_rsp *rsp, - gf_dirent_t *entries, dict_t **xdata) +client_post_readdir(xlator_t *this, gfs3_readdir_rsp *rsp, gf_dirent_t *entries, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret > 0) { - unserialize_rsp_dirent (this, rsp, entries); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (rsp->op_ret > 0) { + unserialize_rsp_dirent(this, rsp, entries); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_inodelk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_inodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_finodelk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_finodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_entrylk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_entrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fentrylk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fentrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_xattrop (xlator_t *this, gfs3_xattrop_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_xattrop(xlator_t *this, gfs3_xattrop_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fxattrop (xlator_t *this, gfs3_fxattrop_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_fxattrop(xlator_t *this, gfs3_fxattrop_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fgetxattr (xlator_t *this, gfs3_fgetxattr_rsp *rsp, dict_t **dict, +client_post_fgetxattr(xlator_t *this, gfs3_fgetxattr_rsp *rsp, dict_t **dict, dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fsetxattr (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fsetxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_rchecksum (xlator_t *this, gfs3_rchecksum_rsp *rsp, dict_t **xdata) +client_post_rchecksum(xlator_t *this, gfs3_rchecksum_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_setattr (xlator_t *this, gfs3_setattr_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_setattr(xlator_t *this, gfs3_setattr_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsetattr (xlator_t *this, gfs3_fsetattr_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fsetattr(xlator_t *this, gfs3_fsetattr_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readdirp (xlator_t *this, gfs3_readdirp_rsp *rsp, - fd_t *fd, gf_dirent_t *entries, - dict_t **xdata) +client_post_readdirp(xlator_t *this, gfs3_readdirp_rsp *rsp, fd_t *fd, + gf_dirent_t *entries, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret > 0) { - unserialize_rsp_direntp (this, fd, rsp, entries); - } + if (rsp->op_ret > 0) { + unserialize_rsp_direntp(this, fd, rsp, entries); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fremovexattr (xlator_t *this, gf_common_rsp *rsp, - dict_t **xdata) +client_post_fremovexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_fallocate (xlator_t *this, gfs3_fallocate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fallocate(xlator_t *this, gfs3_fallocate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_discard (xlator_t *this, gfs3_discard_rsp *rsp, - struct iatt *prestat, - struct iatt *poststat, dict_t **xdata) +client_post_discard(xlator_t *this, gfs3_discard_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_zerofill (xlator_t *this, gfs3_zerofill_rsp *rsp, +client_post_zerofill(xlator_t *this, gfs3_zerofill_rsp *rsp, struct iatt *prestat, struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_ipc (xlator_t *this, gfs3_ipc_rsp *rsp, dict_t **xdata) +client_post_ipc(xlator_t *this, gfs3_ipc_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_seek (xlator_t *this, gfs3_seek_rsp *rsp, dict_t **xdata) +client_post_seek(xlator_t *this, gfs3_seek_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_lease (xlator_t *this, gfs3_lease_rsp *rsp, struct gf_lease *lease, - dict_t **xdata) +client_post_lease(xlator_t *this, gfs3_lease_rsp *rsp, struct gf_lease *lease, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret >= 0) { - gf_proto_lease_to_lease (&rsp->lease, lease); - } + if (rsp->op_ret >= 0) { + gf_proto_lease_to_lease(&rsp->lease, lease); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } - /* New PRE and POST functions */ int -client_post_common_iatt (xlator_t *this, gfx_common_iatt_rsp *rsp, struct iatt *iatt, - dict_t **xdata) +client_post_common_iatt(xlator_t *this, gfx_common_iatt_rsp *rsp, + struct iatt *iatt, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, iatt); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, iatt); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_2iatt (xlator_t *this, gfx_common_2iatt_rsp *rsp, struct iatt *iatt, - struct iatt *iatt2, dict_t **xdata) +client_post_common_2iatt(xlator_t *this, gfx_common_2iatt_rsp *rsp, + struct iatt *iatt, struct iatt *iatt2, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->prestat, iatt); - gfx_stat_to_iattx (&rsp->poststat, iatt2); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->prestat, iatt); + gfx_stat_to_iattx(&rsp->poststat, iatt2); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_3iatt (xlator_t *this, gfx_common_3iatt_rsp *rsp, struct iatt *iatt, - struct iatt *iatt2, struct iatt *iatt3, dict_t **xdata) +client_post_common_3iatt(xlator_t *this, gfx_common_3iatt_rsp *rsp, + struct iatt *iatt, struct iatt *iatt2, + struct iatt *iatt3, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, iatt); - gfx_stat_to_iattx (&rsp->preparent, iatt2); - gfx_stat_to_iattx (&rsp->postparent, iatt3); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, iatt); + gfx_stat_to_iattx(&rsp->preparent, iatt2); + gfx_stat_to_iattx(&rsp->postparent, iatt3); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_dict (xlator_t *this, gfx_common_dict_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_common_dict(xlator_t *this, gfx_common_dict_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int ret = 0; - ret = xdr_to_dict (&rsp->dict, dict); - if (ret) - gf_msg_debug (this->name, EINVAL, - "while decoding found empty dictionary"); - xdr_to_dict (&rsp->xdata, xdata); + int ret = 0; + ret = xdr_to_dict(&rsp->dict, dict); + if (ret) + gf_msg_debug(this->name, EINVAL, + "while decoding found empty dictionary"); + xdr_to_dict(&rsp->xdata, xdata); - return ret; + return ret; } int -client_post_readv_v2 (xlator_t *this, gfx_read_rsp *rsp, struct iobref **iobref, - struct iobref *rsp_iobref, struct iatt *stat, - struct iovec *vector, struct iovec *rsp_vector, - int *rspcount, dict_t **xdata) +client_post_readv_v2(xlator_t *this, gfx_read_rsp *rsp, struct iobref **iobref, + struct iobref *rsp_iobref, struct iatt *stat, + struct iovec *vector, struct iovec *rsp_vector, + int *rspcount, dict_t **xdata) { - int ret = -1; + int ret = -1; - if (rsp->op_ret != -1) { - *iobref = rsp_iobref; - gfx_stat_to_iattx (&rsp->stat, stat); + if (rsp->op_ret != -1) { + *iobref = rsp_iobref; + gfx_stat_to_iattx(&rsp->stat, stat); - vector[0].iov_len = rsp->op_ret; - if (rsp->op_ret > 0) - vector[0].iov_base = rsp_vector->iov_base; - *rspcount = 1; - } + vector[0].iov_len = rsp->op_ret; + if (rsp->op_ret > 0) + vector[0].iov_base = rsp_vector->iov_base; + *rspcount = 1; + } - ret = xdr_to_dict (&rsp->xdata, xdata); + ret = xdr_to_dict(&rsp->xdata, xdata); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (xdata); + dict_dump_to_log(xdata); #endif - return ret; + return ret; } int -client_pre_stat_v2 (xlator_t *this, gfx_stat_req *req, loc_t *loc, - dict_t *xdata) +client_pre_stat_v2(xlator_t *this, gfx_stat_req *req, loc_t *loc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readlink_v2 (xlator_t *this, gfx_readlink_req *req, loc_t *loc, - size_t size, dict_t *xdata) +client_pre_readlink_v2(xlator_t *this, gfx_readlink_req *req, loc_t *loc, + size_t size, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->size = size; - dict_to_xdr (xdata, &req->xdata); - return 0; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->size = size; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mknod_v2 (xlator_t *this, gfx_mknod_req *req, loc_t *loc, - mode_t mode, dev_t rdev, mode_t umask, dict_t *xdata) +client_pre_mknod_v2(xlator_t *this, gfx_mknod_req *req, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->dev = rdev; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->dev = rdev; + req->umask = umask; + dict_to_xdr(xdata, &req->xdata); - dict_to_xdr (xdata, &req->xdata); - - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mkdir_v2 (xlator_t *this, gfx_mkdir_req *req, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_pre_mkdir_v2(xlator_t *this, gfx_mkdir_req *req, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_unlink_v2 (xlator_t *this, gfx_unlink_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_unlink_v2(xlator_t *this, gfx_unlink_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rmdir_v2 (xlator_t *this, gfx_rmdir_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_rmdir_v2(xlator_t *this, gfx_rmdir_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_symlink_v2 (xlator_t *this, gfx_symlink_req *req, loc_t *loc, - const char *linkname, mode_t umask, dict_t *xdata) +client_pre_symlink_v2(xlator_t *this, gfx_symlink_req *req, loc_t *loc, + const char *linkname, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->linkname = (char *)linkname; - req->bname = (char *)loc->name; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->linkname = (char *)linkname; + req->bname = (char *)loc->name; + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rename_v2 (xlator_t *this, gfx_rename_req *req, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_pre_rename_v2(xlator_t *this, gfx_rename_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && newloc && oldloc->parent && - newloc->parent)) - goto out; + if (!(oldloc && newloc && oldloc->parent && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->parent->gfid)) - memcpy (req->oldgfid, oldloc->parent->gfid, 16); - else - memcpy (req->oldgfid, oldloc->pargfid, 16); + if (!gf_uuid_is_null(oldloc->parent->gfid)) + memcpy(req->oldgfid, oldloc->parent->gfid, 16); + else + memcpy(req->oldgfid, oldloc->pargfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->oldbname = (char *)oldloc->name; - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->oldbname = (char *)oldloc->name; + req->newbname = (char *)newloc->name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_link_v2 (xlator_t *this, - gfx_link_req *req, loc_t *oldloc, loc_t *newloc, - dict_t *xdata) +client_pre_link_v2(xlator_t *this, gfx_link_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && oldloc->inode && newloc && - newloc->parent)) - goto out; + if (!(oldloc && oldloc->inode && newloc && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->inode->gfid)) - memcpy (req->oldgfid, oldloc->inode->gfid, 16); - else - memcpy (req->oldgfid, oldloc->gfid, 16); + if (!gf_uuid_is_null(oldloc->inode->gfid)) + memcpy(req->oldgfid, oldloc->inode->gfid, 16); + else + memcpy(req->oldgfid, oldloc->gfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->newbname = (char *)newloc->name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_truncate_v2 (xlator_t *this, gfx_truncate_req *req, - loc_t *loc, off_t offset, dict_t *xdata) +client_pre_truncate_v2(xlator_t *this, gfx_truncate_req *req, loc_t *loc, + off_t offset, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->offset = offset; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_open_v2 (xlator_t *this, gfx_open_req *req, loc_t *loc, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_open_v2(xlator_t *this, gfx_open_req *req, loc_t *loc, fd_t *fd, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->flags = gf_flags_from_flags (flags); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->flags = gf_flags_from_flags(flags); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readv_v2 (xlator_t *this, gfx_read_req *req, fd_t *fd, size_t size, - off_t offset, int32_t flags, dict_t *xdata) +client_pre_readv_v2(xlator_t *this, gfx_read_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_writev_v2 (xlator_t *this, gfx_write_req *req, - fd_t *fd, size_t size, off_t offset, int32_t flags, - dict_t **xdata) +client_pre_writev_v2(xlator_t *this, gfx_write_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t **xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); #ifdef GF_TESTING_IO_XDATA - if (!*xdata) - *xdata = dict_new (); + if (!*xdata) + *xdata = dict_new(); - ret = dict_set_str (*xdata, "testing-the-xdata-key", - "testing-the-xdata-value"); + ret = dict_set_str(*xdata, "testing-the-xdata-key", + "testing-the-xdata-value"); #endif - dict_to_xdr (*xdata, &req->xdata); + dict_to_xdr(*xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_statfs_v2 (xlator_t *this, gfx_statfs_req *req, loc_t *loc, - dict_t *xdata) +client_pre_statfs_v2(xlator_t *this, gfx_statfs_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) - goto out; + if (!loc) + goto out; - if (loc->inode) { - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); - } else { - req->gfid[15] = 1; - } + if (loc->inode) { + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); + } else { + req->gfid[15] = 1; + } - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_flush_v2 (xlator_t *this, gfx_flush_req *req, fd_t *fd, dict_t *xdata) +client_pre_flush_v2(xlator_t *this, gfx_flush_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsync_v2 (xlator_t *this, gfx_fsync_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsync_v2(xlator_t *this, gfx_fsync_req *req, fd_t *fd, int32_t flags, + dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = 0; + int64_t remote_fd = -1; + int op_errno = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setxattr_v2 (xlator_t *this, gfx_setxattr_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_setxattr_v2(xlator_t *this, gfx_setxattr_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - dict_to_xdr (xattr, &req->dict); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + dict_to_xdr(xattr, &req->dict); + } - req->flags = flags; + req->flags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_getxattr_v2 (xlator_t *this, gfx_getxattr_req *req, loc_t *loc, - const char *name, dict_t *xdata) +client_pre_getxattr_v2(xlator_t *this, gfx_getxattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) { - op_errno = EINVAL; - goto out; - } + if (!loc) { + op_errno = EINVAL; + goto out; + } - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->namelen = 1; /* Use it as a flag */ + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->namelen = 1; /* Use it as a flag */ - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_removexattr_v2 (xlator_t *this, gfx_removexattr_req *req, - loc_t *loc, const char *name, dict_t *xdata) +client_pre_removexattr_v2(xlator_t *this, gfx_removexattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->name = (char *)name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->name = (char *)name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_opendir_v2 (xlator_t *this, - gfx_opendir_req *req, loc_t *loc, - fd_t *fd, dict_t *xdata) +client_pre_opendir_v2(xlator_t *this, gfx_opendir_req *req, loc_t *loc, + fd_t *fd, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsyncdir_v2 (xlator_t *this, gfx_fsyncdir_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsyncdir_v2(xlator_t *this, gfx_fsyncdir_req *req, fd_t *fd, + int32_t flags, dict_t *xdata) { - int32_t op_errno = ESTALE; - int64_t remote_fd = -1; + int32_t op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_access_v2 (xlator_t *this, gfx_access_req *req, loc_t *loc, - int32_t mask, dict_t *xdata) +client_pre_access_v2(xlator_t *this, gfx_access_req *req, loc_t *loc, + int32_t mask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->mask = mask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->mask = mask; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_create_v2 (xlator_t *this, gfx_create_req *req, - loc_t *loc, fd_t *fd, mode_t mode, - int32_t flags, mode_t umask, dict_t *xdata) +client_pre_create_v2(xlator_t *this, gfx_create_req *req, loc_t *loc, fd_t *fd, + mode_t mode, int32_t flags, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->flags = gf_flags_from_flags (flags); - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->flags = gf_flags_from_flags(flags); + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ftruncate_v2 (xlator_t *this, gfx_ftruncate_req *req, fd_t *fd, - off_t offset, dict_t *xdata) +client_pre_ftruncate_v2(xlator_t *this, gfx_ftruncate_req *req, fd_t *fd, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = EINVAL; + int64_t remote_fd = -1; + int op_errno = EINVAL; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fstat_v2 (xlator_t *this, gfx_fstat_req *req, fd_t *fd, - dict_t *xdata) +client_pre_fstat_v2(xlator_t *this, gfx_fstat_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lk_v2 (xlator_t *this, gfx_lk_req *req, - int32_t cmd, struct gf_flock *flock, fd_t *fd, dict_t *xdata) +client_pre_lk_v2(xlator_t *this, gfx_lk_req *req, int32_t cmd, + struct gf_flock *flock, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; - int ret = 0; + int64_t remote_fd = -1; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; + int ret = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - ret = client_cmd_to_gf_cmd (cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } + ret = client_cmd_to_gf_cmd(cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } - switch (flock->l_type) { + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lookup_v2 (xlator_t *this, gfx_lookup_req *req, loc_t *loc, - dict_t *xdata) +client_pre_lookup_v2(xlator_t *this, gfx_lookup_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if ((loc->parent) && (!gf_uuid_is_null (loc->parent->gfid))) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - if ((loc->inode) && (!gf_uuid_is_null (loc->inode->gfid))) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if ((loc->parent) && (!gf_uuid_is_null(loc->parent->gfid))) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + if ((loc->inode) && (!gf_uuid_is_null(loc->inode->gfid))) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - if (loc->name) - req->bname = (char *)loc->name; - else - req->bname = ""; + if (loc->name) + req->bname = (char *)loc->name; + else + req->bname = ""; - if (xdata) { - dict_to_xdr (xdata, &req->xdata); - } - return 0; + if (xdata) { + dict_to_xdr(xdata, &req->xdata); + } + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdir_v2 (xlator_t *this, gfx_readdir_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdir_v2(xlator_t *this, gfx_readdir_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; + req->size = size; + req->offset = offset; + req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + memcpy(req->gfid, fd->inode->gfid, 16); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_inodelk_v2 (xlator_t *this, gfx_inodelk_req *req, loc_t *loc, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_inodelk_v2(xlator_t *this, gfx_inodelk_req *req, loc_t *loc, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - op_errno = EINVAL; - goto out; - } - - switch (flock->l_type) { + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + op_errno = EINVAL; + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->volume = (char *)volume; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_finodelk_v2 (xlator_t *this, gfx_finodelk_req *req, fd_t *fd, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_finodelk_v2(xlator_t *this, gfx_finodelk_req *req, fd_t *fd, int cmd, + struct gf_flock *flock, const char *volume, + dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; - int32_t gf_type = 0; - int32_t gf_cmd = 0; - - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); - - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } - - switch (flock->l_type) { + int op_errno = ESTALE; + int64_t remote_fd = -1; + int32_t gf_type = 0; + int32_t gf_cmd = 0; + + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); + + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + req->volume = (char *)volume; + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_entrylk_v2 (xlator_t *this, gfx_entrylk_req *req, loc_t *loc, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_entrylk_v2(xlator_t *this, gfx_entrylk_req *req, loc_t *loc, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fentrylk_v2 (xlator_t *this, gfx_fentrylk_req *req, fd_t *fd, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_fentrylk_v2(xlator_t *this, gfx_fentrylk_req *req, fd_t *fd, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_xattrop_v2 (xlator_t *this, gfx_xattrop_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_xattrop_v2(xlator_t *this, gfx_xattrop_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - dict_to_xdr (xattr, &req->dict); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + dict_to_xdr(xattr, &req->dict); - req->flags = flags; + req->flags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fxattrop_v2 (xlator_t *this, gfx_fxattrop_req *req, fd_t *fd, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_fxattrop_v2(xlator_t *this, gfx_fxattrop_req *req, fd_t *fd, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xattr, &req->dict); + dict_to_xdr(xattr, &req->dict); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fgetxattr_v2 (xlator_t *this, gfx_fgetxattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fgetxattr_v2(xlator_t *this, gfx_fgetxattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->namelen = 1; /* Use it as a flag */ - req->fd = remote_fd; - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->namelen = 1; /* Use it as a flag */ + req->fd = remote_fd; + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetxattr_v2 (xlator_t *this, gfx_fsetxattr_req *req, fd_t *fd, - int32_t flags, dict_t *xattr, dict_t *xdata) +client_pre_fsetxattr_v2(xlator_t *this, gfx_fsetxattr_req *req, fd_t *fd, + int32_t flags, dict_t *xattr, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - dict_to_xdr (xattr, &req->dict); - } + if (xattr) { + dict_to_xdr(xattr, &req->dict); + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rchecksum_v2 (xlator_t *this, gfx_rchecksum_req *req, fd_t *fd, - int32_t len, off_t offset, dict_t *xdata) +client_pre_rchecksum_v2(xlator_t *this, gfx_rchecksum_req *req, fd_t *fd, + int32_t len, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->len = len; - req->offset = offset; - req->fd = remote_fd; + req->len = len; + req->offset = offset; + req->fd = remote_fd; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setattr_v2 (xlator_t *this, gfx_setattr_req *req, loc_t *loc, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_setattr_v2(xlator_t *this, gfx_setattr_req *req, loc_t *loc, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - return -op_errno; + if (!(loc && loc->inode)) + return -op_errno; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - req->valid = valid; - gfx_stat_from_iattx (&req->stbuf, stbuf); + req->valid = valid; + gfx_stat_from_iattx(&req->stbuf, stbuf); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetattr_v2 (xlator_t *this, gfx_fsetattr_req *req, fd_t *fd, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_fsetattr_v2(xlator_t *this, gfx_fsetattr_req *req, fd_t *fd, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->valid = valid; - gfx_stat_from_iattx (&req->stbuf, stbuf); + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->valid = valid; + gfx_stat_from_iattx(&req->stbuf, stbuf); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdirp_v2 (xlator_t *this, gfx_readdirp_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdirp_v2(xlator_t *this, gfx_readdirp_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->size = size; + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - /* dict itself is 'xdata' here */ - dict_to_xdr (xdata, &req->xdata); + /* dict itself is 'xdata' here */ + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fremovexattr_v2 (xlator_t *this, gfx_fremovexattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fremovexattr_v2(xlator_t *this, gfx_fremovexattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - if (!(fd && fd->inode)) - goto out; + if (!(fd && fd->inode)) + goto out; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->name = (char *)name; - req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); + req->name = (char *)name; + req->fd = remote_fd; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fallocate_v2 (xlator_t *this, gfx_fallocate_req *req, fd_t *fd, - int32_t flags, off_t offset, size_t size, dict_t *xdata) +client_pre_fallocate_v2(xlator_t *this, gfx_fallocate_req *req, fd_t *fd, + int32_t flags, off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_discard_v2 (xlator_t *this, gfx_discard_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_discard_v2(xlator_t *this, gfx_discard_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_zerofill_v2 (xlator_t *this, gfx_zerofill_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_zerofill_v2(xlator_t *this, gfx_zerofill_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ipc_v2 (xlator_t *this, gfx_ipc_req *req, int32_t cmd, - dict_t *xdata) +client_pre_ipc_v2(xlator_t *this, gfx_ipc_req *req, int32_t cmd, dict_t *xdata) { - req->op = cmd; + req->op = cmd; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; } int -client_pre_seek_v2 (xlator_t *this, gfx_seek_req *req, fd_t *fd, - off_t offset, gf_seek_what_t what, dict_t *xdata) +client_pre_seek_v2(xlator_t *this, gfx_seek_req *req, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->offset = offset; - req->what = what; + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->what = what; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lease_v2 (xlator_t *this, gfx_lease_req *req, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_pre_lease_v2(xlator_t *this, gfx_lease_req *req, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - gf_proto_lease_from_lease (&req->lease, lease); + gf_proto_lease_from_lease(&req->lease, lease); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); out: - return -op_errno; + return -op_errno; } int -client_pre_put_v2 (xlator_t *this, gfx_put_req *req, loc_t *loc, mode_t mode, - mode_t umask, int32_t flags, size_t size, off_t offset, - dict_t *xattr, dict_t *xdata) +client_pre_put_v2(xlator_t *this, gfx_put_req *req, loc_t *loc, mode_t mode, + mode_t umask, int32_t flags, size_t size, off_t offset, + dict_t *xattr, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; - req->flag = gf_flags_from_flags (flags); - req->size = size; - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; + req->flag = gf_flags_from_flags(flags); + req->size = size; + req->offset = offset; - if (xattr) - dict_to_xdr (xattr, &req->xattr); + if (xattr) + dict_to_xdr(xattr, &req->xattr); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_post_create_v2 (xlator_t *this, gfx_create_rsp *rsp, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, - clnt_local_t *local, dict_t **xdata) +client_post_create_v2(xlator_t *this, gfx_create_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + clnt_local_t *local, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, stbuf); - gfx_stat_to_iattx (&rsp->preparent, preparent); - gfx_stat_to_iattx (&rsp->postparent, postparent); - gf_uuid_copy (local->loc.gfid, stbuf->ia_gfid); - } - return xdr_to_dict (&rsp->xdata, xdata); + gfx_stat_to_iattx(&rsp->preparent, preparent); + gfx_stat_to_iattx(&rsp->postparent, postparent); + gf_uuid_copy(local->loc.gfid, stbuf->ia_gfid); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_lease_v2 (xlator_t *this, gfx_lease_rsp *rsp, struct gf_lease *lease, - dict_t **xdata) +client_post_lease_v2(xlator_t *this, gfx_lease_rsp *rsp, struct gf_lease *lease, + dict_t **xdata) { - if (rsp->op_ret >= 0) { - gf_proto_lease_to_lease (&rsp->lease, lease); - } + if (rsp->op_ret >= 0) { + gf_proto_lease_to_lease(&rsp->lease, lease); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_lk_v2 (xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock, - dict_t **xdata) +client_post_lk_v2(xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock, + dict_t **xdata) { - if (rsp->op_ret >= 0) { - gf_proto_flock_to_flock (&rsp->flock, lock); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret >= 0) { + gf_proto_flock_to_flock(&rsp->flock, lock); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_readdir_v2 (xlator_t *this, gfx_readdir_rsp *rsp, - gf_dirent_t *entries, dict_t **xdata) +client_post_readdir_v2(xlator_t *this, gfx_readdir_rsp *rsp, + gf_dirent_t *entries, dict_t **xdata) { - if (rsp->op_ret > 0) { - unserialize_rsp_dirent_v2 (this, rsp, entries); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret > 0) { + unserialize_rsp_dirent_v2(this, rsp, entries); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_readdirp_v2 (xlator_t *this, gfx_readdirp_rsp *rsp, - fd_t *fd, gf_dirent_t *entries, - dict_t **xdata) +client_post_readdirp_v2(xlator_t *this, gfx_readdirp_rsp *rsp, fd_t *fd, + gf_dirent_t *entries, dict_t **xdata) { - if (rsp->op_ret > 0) { - unserialize_rsp_direntp_v2 (this, fd, rsp, entries); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret > 0) { + unserialize_rsp_direntp_v2(this, fd, rsp, entries); + } + return xdr_to_dict(&rsp->xdata, xdata); } - - int -client_post_rename_v2 (xlator_t *this, gfx_rename_rsp *rsp, struct iatt *stbuf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t **xdata) +client_post_rename_v2(xlator_t *this, gfx_rename_rsp *rsp, struct iatt *stbuf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent, + dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, stbuf); - gfx_stat_to_iattx (&rsp->preoldparent, preoldparent); - gfx_stat_to_iattx (&rsp->postoldparent, postoldparent); + gfx_stat_to_iattx(&rsp->preoldparent, preoldparent); + gfx_stat_to_iattx(&rsp->postoldparent, postoldparent); - gfx_stat_to_iattx (&rsp->prenewparent, prenewparent); - gfx_stat_to_iattx (&rsp->postnewparent, postnewparent); - } + gfx_stat_to_iattx(&rsp->prenewparent, prenewparent); + gfx_stat_to_iattx(&rsp->postnewparent, postnewparent); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c index 0025fb55697..5feeca5411d 100644 --- a/xlators/protocol/client/src/client-handshake.c +++ b/xlators/protocol/client/src/client-handshake.c @@ -28,1706 +28,1725 @@ extern rpc_clnt_prog_t clnt4_0_fop_prog; extern rpc_clnt_prog_t clnt_pmap_prog; typedef struct client_fd_lk_local { - gf_atomic_t ref; - gf_boolean_t error; - gf_lock_t lock; - clnt_fd_ctx_t *fdctx; -}clnt_fd_lk_local_t; + gf_atomic_t ref; + gf_boolean_t error; + gf_lock_t lock; + clnt_fd_ctx_t *fdctx; +} clnt_fd_lk_local_t; int -client3_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_getspec_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gf_getspec_rsp rsp = {0,}; - call_frame_t *frame = NULL; - int ret = 0; - - frame = myframe; - - if (!frame || !frame->this) { - gf_msg (THIS->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, - "frame not found with the request, returning EINVAL"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_getspec_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, - "XDR decoding failed, returning EINVAL"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_VOL_FILE_NOT_FOUND, "failed to get the 'volume " - "file' from server"); - goto out; - } + gf_getspec_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + int ret = 0; + + frame = myframe; + + if (!frame || !frame->this) { + gf_msg(THIS->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + "frame not found with the request, returning EINVAL"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_getspec_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed, returning EINVAL"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, 0, PC_MSG_VOL_FILE_NOT_FOUND, + "failed to get the 'volume " + "file' from server"); + goto out; + } out: - CLIENT_STACK_UNWIND (getspec, frame, rsp.op_ret, rsp.op_errno, - rsp.spec); + CLIENT_STACK_UNWIND(getspec, frame, rsp.op_ret, rsp.op_errno, rsp.spec); - /* Don't use 'GF_FREE', this is allocated by libc */ - free (rsp.spec); - free (rsp.xdata.xdata_val); + /* Don't use 'GF_FREE', this is allocated by libc */ + free(rsp.spec); + free(rsp.xdata.xdata_val); - return 0; + return 0; } -int32_t client3_getspec (call_frame_t *frame, xlator_t *this, void *data) +int32_t +client3_getspec(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gf_getspec_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - req.flags = args->flags; - req.key = (char *)args->name; - - ret = client_submit_request (this, &req, frame, conf->handshake, - GF_HNDSK_GETSPEC, client3_getspec_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gf_getspec_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_SEND_REQ_FAIL, - "failed to send the request"); - } - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gf_getspec_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + req.flags = args->flags; + req.key = (char *)args->name; + + ret = client_submit_request(this, &req, frame, conf->handshake, + GF_HNDSK_GETSPEC, client3_getspec_cbk, NULL, + NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gf_getspec_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_SEND_REQ_FAIL, + "failed to send the request"); + } + + return 0; unwind: - CLIENT_STACK_UNWIND (getspec, frame, -1, op_errno, NULL); - return 0; - + CLIENT_STACK_UNWIND(getspec, frame, -1, op_errno, NULL); + return 0; } int -client_notify_parents_child_up (xlator_t *this) +client_notify_parents_child_up(xlator_t *this) { - clnt_conf_t *conf = NULL; - int ret = 0; - - GF_VALIDATE_OR_GOTO("client", this, out); - conf = this->private; - GF_VALIDATE_OR_GOTO(this->name, conf, out); - - if (conf->child_up) { - ret = client_notify_dispatch_uniq (this, GF_EVENT_CHILD_UP, - NULL); - if (ret) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_UP_NOTIFY_FAILED, - "notify of CHILD_UP failed"); - goto out; - } - } else { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_STATUS, - "Defering sending CHILD_UP message as the client " - "translators are not yet ready to serve."); + clnt_conf_t *conf = NULL; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + + if (conf->child_up) { + ret = client_notify_dispatch_uniq(this, GF_EVENT_CHILD_UP, NULL); + if (ret) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY_FAILED, + "notify of CHILD_UP failed"); + goto out; } + } else { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_STATUS, + "Defering sending CHILD_UP message as the client " + "translators are not yet ready to serve."); + } out: - return 0; + return 0; } int -clnt_fd_lk_reacquire_failed (xlator_t *this, clnt_fd_ctx_t *fdctx, - clnt_conf_t *conf) +clnt_fd_lk_reacquire_failed(xlator_t *this, clnt_fd_ctx_t *fdctx, + clnt_conf_t *conf) { - int ret = -1; + int ret = -1; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, conf, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, conf, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); - pthread_spin_lock (&conf->fd_lock); - { - fdctx->remote_fd = -1; - } - pthread_spin_unlock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + fdctx->remote_fd = -1; + } + pthread_spin_unlock(&conf->fd_lock); - ret = 0; + ret = 0; out: - return ret; + return ret; } int -client_fd_lk_count (fd_lk_ctx_t *lk_ctx) +client_fd_lk_count(fd_lk_ctx_t *lk_ctx) { - int count = 0; - fd_lk_ctx_node_t *fd_lk = NULL; + int count = 0; + fd_lk_ctx_node_t *fd_lk = NULL; - GF_VALIDATE_OR_GOTO ("client", lk_ctx, err); + GF_VALIDATE_OR_GOTO("client", lk_ctx, err); - LOCK (&lk_ctx->lock); - { - list_for_each_entry (fd_lk, &lk_ctx->lk_list, next) - count++; - } - UNLOCK (&lk_ctx->lock); + LOCK(&lk_ctx->lock); + { + list_for_each_entry(fd_lk, &lk_ctx->lk_list, next) count++; + } + UNLOCK(&lk_ctx->lock); - return count; + return count; err: - return -1; + return -1; } clnt_fd_lk_local_t * -clnt_fd_lk_local_ref (xlator_t *this, clnt_fd_lk_local_t *local) +clnt_fd_lk_local_ref(xlator_t *this, clnt_fd_lk_local_t *local) { - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - GF_ATOMIC_INC (local->ref); + GF_ATOMIC_INC(local->ref); out: - return local; + return local; } int -clnt_fd_lk_local_unref (xlator_t *this, clnt_fd_lk_local_t *local) +clnt_fd_lk_local_unref(xlator_t *this, clnt_fd_lk_local_t *local) { - int ref = -1; + int ref = -1; - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - ref = GF_ATOMIC_DEC (local->ref); + ref = GF_ATOMIC_DEC(local->ref); - if (ref == 0) { - LOCK_DESTROY (&local->lock); - GF_FREE (local); - } + if (ref == 0) { + LOCK_DESTROY(&local->lock); + GF_FREE(local); + } out: - return ref; + return ref; } clnt_fd_lk_local_t * -clnt_fd_lk_local_create (clnt_fd_ctx_t *fdctx) +clnt_fd_lk_local_create(clnt_fd_ctx_t *fdctx) { - clnt_fd_lk_local_t *local = NULL; + clnt_fd_lk_local_t *local = NULL; - local = GF_CALLOC (1, sizeof (clnt_fd_lk_local_t), - gf_client_mt_clnt_fd_lk_local_t); - if (!local) - goto out; + local = GF_CALLOC(1, sizeof(clnt_fd_lk_local_t), + gf_client_mt_clnt_fd_lk_local_t); + if (!local) + goto out; - GF_ATOMIC_INIT (local->ref, 1); - local->error = _gf_false; - local->fdctx = fdctx; + GF_ATOMIC_INIT(local->ref, 1); + local->error = _gf_false; + local->fdctx = fdctx; - LOCK_INIT (&local->lock); + LOCK_INIT(&local->lock); out: - return local; + return local; } int -clnt_release_reopen_fd_cbk (struct rpc_req *req, struct iovec *iov, - int count, void *myframe) +clnt_release_reopen_fd_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - xlator_t *this = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; + xlator_t *this = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; - frame = myframe; - this = frame->this; - fdctx = (clnt_fd_ctx_t *) frame->local; - conf = (clnt_conf_t *) this->private; + frame = myframe; + this = frame->this; + fdctx = (clnt_fd_ctx_t *)frame->local; + conf = (clnt_conf_t *)this->private; - clnt_fd_lk_reacquire_failed (this, fdctx, conf); + clnt_fd_lk_reacquire_failed(this, fdctx, conf); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - return 0; + return 0; } int -clnt_release_reopen_fd (xlator_t *this, clnt_fd_ctx_t *fdctx) +clnt_release_reopen_fd(xlator_t *this, clnt_fd_ctx_t *fdctx) { - int ret = -1; - clnt_conf_t *conf = NULL; - call_frame_t *frame = NULL; - gfs3_release_req req = {{0,},}; - - conf = (clnt_conf_t *) this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) - goto out; - - frame->local = (void *) fdctx; - req.fd = fdctx->remote_fd; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RELEASE, - clnt_release_reopen_fd_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_releasedir_req); - out: - if (ret) { - clnt_fd_lk_reacquire_failed (this, fdctx, conf); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - } - return 0; + int ret = -1; + clnt_conf_t *conf = NULL; + call_frame_t *frame = NULL; + gfs3_release_req req = { + { + 0, + }, + }; + + conf = (clnt_conf_t *)this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) + goto out; + + frame->local = (void *)fdctx; + req.fd = fdctx->remote_fd; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RELEASE, + clnt_release_reopen_fd_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_releasedir_req); +out: + if (ret) { + clnt_fd_lk_reacquire_failed(this, fdctx, conf); + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + } + return 0; } int -clnt_reacquire_lock_error (xlator_t *this, clnt_fd_ctx_t *fdctx, - clnt_conf_t *conf) +clnt_reacquire_lock_error(xlator_t *this, clnt_fd_ctx_t *fdctx, + clnt_conf_t *conf) { - int32_t ret = -1; + int32_t ret = -1; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); - GF_VALIDATE_OR_GOTO (this->name, conf, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); + GF_VALIDATE_OR_GOTO(this->name, conf, out); - clnt_release_reopen_fd (this, fdctx); + clnt_release_reopen_fd(this, fdctx); - ret = 0; + ret = 0; out: - return ret; + return ret; } gf_boolean_t -clnt_fd_lk_local_error_status (xlator_t *this, - clnt_fd_lk_local_t *local) +clnt_fd_lk_local_error_status(xlator_t *this, clnt_fd_lk_local_t *local) { - gf_boolean_t error = _gf_false; + gf_boolean_t error = _gf_false; - LOCK (&local->lock); - { - error = local->error; - } - UNLOCK (&local->lock); + LOCK(&local->lock); + { + error = local->error; + } + UNLOCK(&local->lock); - return error; + return error; } int -clnt_fd_lk_local_mark_error (xlator_t *this, - clnt_fd_lk_local_t *local) +clnt_fd_lk_local_mark_error(xlator_t *this, clnt_fd_lk_local_t *local) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - gf_boolean_t error = _gf_false; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + gf_boolean_t error = _gf_false; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - conf = (clnt_conf_t *) this->private; + conf = (clnt_conf_t *)this->private; - LOCK (&local->lock); - { - error = local->error; - local->error = _gf_true; - } - UNLOCK (&local->lock); + LOCK(&local->lock); + { + error = local->error; + local->error = _gf_true; + } + UNLOCK(&local->lock); - if (!error) - clnt_reacquire_lock_error (this, local->fdctx, conf); - ret = 0; + if (!error) + clnt_reacquire_lock_error(this, local->fdctx, conf); + ret = 0; out: - return ret; + return ret; } void -client_default_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_default_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - gf_log_callingfn (this->name, GF_LOG_WARNING, - "This function should never be called"); + gf_log_callingfn(this->name, GF_LOG_WARNING, + "This function should never be called"); } void -client_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - clnt_conf_t *conf = NULL; - gf_boolean_t destroy = _gf_false; - - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx->remote_fd = rfd; - fdctx->reopen_attempts = 0; - fdctx->reopen_done = client_default_reopen_done; - if (!fdctx->released) - list_add_tail (&fdctx->sfd_pos, &conf->saved_fds); - else - destroy = _gf_true; - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + clnt_conf_t *conf = NULL; + gf_boolean_t destroy = _gf_false; + + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx->remote_fd = rfd; + fdctx->reopen_attempts = 0; + fdctx->reopen_done = client_default_reopen_done; + if (!fdctx->released) + list_add_tail(&fdctx->sfd_pos, &conf->saved_fds); + else + destroy = _gf_true; + } + pthread_spin_unlock(&conf->fd_lock); + if (destroy) + client_fdctx_destroy(this, fdctx); } void -client_child_up_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_child_up_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - clnt_conf_t *conf = NULL; - uint64_t fd_count = 0; - - conf = this->private; - - LOCK (&conf->rec_lock); - { - fd_count = --(conf->reopen_fd_count); - } - UNLOCK (&conf->rec_lock); - - client_reopen_done (fdctx, rfd, this); - if (fd_count == 0) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY, - "last fd open'd/lock-self-heal'd - notifying CHILD-UP"); - client_notify_parents_child_up (this); - } + clnt_conf_t *conf = NULL; + uint64_t fd_count = 0; + + conf = this->private; + + LOCK(&conf->rec_lock); + { + fd_count = --(conf->reopen_fd_count); + } + UNLOCK(&conf->rec_lock); + + client_reopen_done(fdctx, rfd, this); + if (fd_count == 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY, + "last fd open'd/lock-self-heal'd - notifying CHILD-UP"); + client_notify_parents_child_up(this); + } } int -client3_3_reopen_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_reopen_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfs3_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", - local->loc.path); - } else { - gf_msg_debug (frame->this->name, 0, - "reopen on %s succeeded (remote-fd = %"PRId64")", - local->loc.path, rsp.fd); - } - - if (rsp.op_ret == -1) { - ret = -1; - goto out; - } - - ret = 0; + int32_t ret = -1; + gfs3_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", local->loc.path); + } else { + gf_msg_debug(frame->this->name, 0, + "reopen on %s succeeded (remote-fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (rsp.op_ret == -1) { + ret = -1; + goto out; + } + + ret = 0; out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - client_local_wipe (local); + client_local_wipe(local); - return 0; + return 0; } int -client3_3_reopendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_reopendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfs3_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - - frame = myframe; - local = frame->local; - fdctx = local->fdctx; - - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", - local->loc.path); - } else { - gf_msg (frame->this->name, GF_LOG_INFO, 0, - PC_MSG_DIR_OP_SUCCESS, "reopendir on %s succeeded " - "(fd = %"PRId64")", local->loc.path, rsp.fd); - } - - if (-1 == rsp.op_ret) { - ret = -1; - goto out; - } + int32_t ret = -1; + gfs3_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + + frame = myframe; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", local->loc.path); + } else { + gf_msg(frame->this->name, GF_LOG_INFO, 0, PC_MSG_DIR_OP_SUCCESS, + "reopendir on %s succeeded " + "(fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (-1 == rsp.op_ret) { + ret = -1; + goto out; + } out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); - frame->local = NULL; - STACK_DESTROY (frame->root); - client_local_wipe (local); + frame->local = NULL; + STACK_DESTROY(frame->root); + client_local_wipe(local); - return 0; + return 0; } static int -protocol_client_reopendir (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopendir(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfs3_opendir_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - local->fdctx = fdctx; - - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - memcpy (req.gfid, fdctx->gfid, 16); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - frame->local = local; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, - client3_3_reopendir_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-opendir request"); - } - - return 0; + int ret = -1; + gfs3_opendir_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + local->fdctx = fdctx; + + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + memcpy(req.gfid, fdctx->gfid, 16); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + frame->local = local; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client3_3_reopendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-opendir request"); + } + + return 0; out: - if (local) - client_local_wipe (local); + if (local) + client_local_wipe(local); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static int -protocol_client_reopenfile (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopenfile(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfs3_open_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - - local->fdctx = fdctx; - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame->local = local; - - memcpy (req.gfid, fdctx->gfid, 16); - req.flags = gf_flags_from_flags (fdctx->flags); - req.flags = req.flags & (~(O_TRUNC|O_CREAT|O_EXCL)); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client3_3_reopen_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-open request"); - } - - return 0; + int ret = -1; + gfs3_open_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + + local->fdctx = fdctx; + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame->local = local; + + memcpy(req.gfid, fdctx->gfid, 16); + req.flags = gf_flags_from_flags(fdctx->flags); + req.flags = req.flags & (~(O_TRUNC | O_CREAT | O_EXCL)); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client3_3_reopen_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-open request"); + } + + return 0; out: - if (frame) { - frame->local = NULL; - STACK_DESTROY (frame->root); - } - - if (local) - client_local_wipe (local); + if (frame) { + frame->local = NULL; + STACK_DESTROY(frame->root); + } - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + if (local) + client_local_wipe(local); - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static void -protocol_client_reopen (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopen(clnt_fd_ctx_t *fdctx, xlator_t *this) { - if (fdctx->is_dir) - protocol_client_reopendir (fdctx, this); - else - protocol_client_reopenfile (fdctx, this); + if (fdctx->is_dir) + protocol_client_reopendir(fdctx, this); + else + protocol_client_reopenfile(fdctx, this); } /* v4.x + */ int -client4_0_reopen_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_reopen_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfx_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", - local->loc.path); - } else { - gf_msg_debug (frame->this->name, 0, - "reopen on %s succeeded (remote-fd = %"PRId64")", - local->loc.path, rsp.fd); - } - - if (rsp.op_ret == -1) { - ret = -1; - goto out; - } - - ret = 0; + int32_t ret = -1; + gfx_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", local->loc.path); + } else { + gf_msg_debug(frame->this->name, 0, + "reopen on %s succeeded (remote-fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (rsp.op_ret == -1) { + ret = -1; + goto out; + } + + ret = 0; out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - client_local_wipe (local); + client_local_wipe(local); - return 0; + return 0; } int -client4_0_reopendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_reopendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfx_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - - frame = myframe; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", - local->loc.path); - } else { - gf_msg (frame->this->name, GF_LOG_INFO, 0, - PC_MSG_DIR_OP_SUCCESS, "reopendir on %s succeeded " - "(fd = %"PRId64")", local->loc.path, rsp.fd); - } - - if (-1 == rsp.op_ret) { - ret = -1; - goto out; - } + int32_t ret = -1; + gfx_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + + frame = myframe; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", local->loc.path); + } else { + gf_msg(frame->this->name, GF_LOG_INFO, 0, PC_MSG_DIR_OP_SUCCESS, + "reopendir on %s succeeded " + "(fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (-1 == rsp.op_ret) { + ret = -1; + goto out; + } out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); - frame->local = NULL; - STACK_DESTROY (frame->root); - client_local_wipe (local); + frame->local = NULL; + STACK_DESTROY(frame->root); + client_local_wipe(local); - return 0; + return 0; } static int -protocol_client_reopendir_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopendir_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfx_opendir_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - local->fdctx = fdctx; - - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - memcpy (req.gfid, fdctx->gfid, 16); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - frame->local = local; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, - client4_0_reopendir_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-opendir request"); - } - - return 0; + int ret = -1; + gfx_opendir_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + local->fdctx = fdctx; + + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + memcpy(req.gfid, fdctx->gfid, 16); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + frame->local = local; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client4_0_reopendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-opendir request"); + } + + return 0; out: - if (local) - client_local_wipe (local); + if (local) + client_local_wipe(local); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static int -protocol_client_reopenfile_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopenfile_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfx_open_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - - local->fdctx = fdctx; - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame->local = local; - - memcpy (req.gfid, fdctx->gfid, 16); - req.flags = gf_flags_from_flags (fdctx->flags); - req.flags = req.flags & (~(O_TRUNC|O_CREAT|O_EXCL)); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client4_0_reopen_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-open request"); - } - - return 0; + int ret = -1; + gfx_open_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + + local->fdctx = fdctx; + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame->local = local; + + memcpy(req.gfid, fdctx->gfid, 16); + req.flags = gf_flags_from_flags(fdctx->flags); + req.flags = req.flags & (~(O_TRUNC | O_CREAT | O_EXCL)); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client4_0_reopen_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-open request"); + } + + return 0; out: - if (frame) { - frame->local = NULL; - STACK_DESTROY (frame->root); - } - - if (local) - client_local_wipe (local); + if (frame) { + frame->local = NULL; + STACK_DESTROY(frame->root); + } - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + if (local) + client_local_wipe(local); - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static void -protocol_client_reopen_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopen_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - if (fdctx->is_dir) - protocol_client_reopendir_v2 (fdctx, this); - else - protocol_client_reopenfile_v2 (fdctx, this); + if (fdctx->is_dir) + protocol_client_reopendir_v2(fdctx, this); + else + protocol_client_reopenfile_v2(fdctx, this); } gf_boolean_t -__is_fd_reopen_in_progress (clnt_fd_ctx_t *fdctx) +__is_fd_reopen_in_progress(clnt_fd_ctx_t *fdctx) { - if (fdctx->reopen_done == client_default_reopen_done) - return _gf_false; - return _gf_true; + if (fdctx->reopen_done == client_default_reopen_done) + return _gf_false; + return _gf_true; } void -client_attempt_reopen (fd_t *fd, xlator_t *this) +client_attempt_reopen(fd_t *fd, xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - gf_boolean_t reopen = _gf_false; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + gf_boolean_t reopen = _gf_false; - if (!fd || !this) - goto out; + if (!fd || !this) + goto out; - conf = this->private; + conf = this->private; - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); - goto out; - } - - if (__is_fd_reopen_in_progress (fdctx)) - goto unlock; - if (fdctx->remote_fd != -1) - goto unlock; - - if (fdctx->reopen_attempts == CLIENT_REOPEN_MAX_ATTEMPTS) { - reopen = _gf_true; - fdctx->reopen_done = client_reopen_done; - list_del_init (&fdctx->sfd_pos); - } else { - fdctx->reopen_attempts++; - } + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + pthread_spin_unlock(&conf->fd_lock); + goto out; } -unlock: - pthread_spin_unlock (&conf->fd_lock); - if (reopen) { - if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) - protocol_client_reopen_v2 (fdctx, this); - else - protocol_client_reopen (fdctx, this); + + if (__is_fd_reopen_in_progress(fdctx)) + goto unlock; + if (fdctx->remote_fd != -1) + goto unlock; + + if (fdctx->reopen_attempts == CLIENT_REOPEN_MAX_ATTEMPTS) { + reopen = _gf_true; + fdctx->reopen_done = client_reopen_done; + list_del_init(&fdctx->sfd_pos); + } else { + fdctx->reopen_attempts++; } + } +unlock: + pthread_spin_unlock(&conf->fd_lock); + if (reopen) { + if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) + protocol_client_reopen_v2(fdctx, this); + else + protocol_client_reopen(fdctx, this); + } out: - return; + return; } int -client_post_handshake (call_frame_t *frame, xlator_t *this) +client_post_handshake(call_frame_t *frame, xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *tmp = NULL; - clnt_fd_ctx_t *fdctx = NULL; - struct list_head reopen_head; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *tmp = NULL; + clnt_fd_ctx_t *fdctx = NULL; + struct list_head reopen_head; - int count = 0; + int count = 0; - if (!this || !this->private) - goto out; + if (!this || !this->private) + goto out; - conf = this->private; - INIT_LIST_HEAD (&reopen_head); + conf = this->private; + INIT_LIST_HEAD(&reopen_head); - pthread_spin_lock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + list_for_each_entry_safe(fdctx, tmp, &conf->saved_fds, sfd_pos) { - list_for_each_entry_safe (fdctx, tmp, &conf->saved_fds, - sfd_pos) { - if (fdctx->remote_fd != -1) - continue; - - fdctx->reopen_done = client_child_up_reopen_done; - list_del_init (&fdctx->sfd_pos); - list_add_tail (&fdctx->sfd_pos, &reopen_head); - count++; - } - } - pthread_spin_unlock (&conf->fd_lock); - - /* Delay notifying CHILD_UP to parents - until all locks are recovered */ - if (count > 0) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_UP_NOTIFY_DELAY, "%d fds open - Delaying " - "child_up until they are re-opened", count); - client_save_number_fds (conf, count); - - list_for_each_entry_safe (fdctx, tmp, &reopen_head, sfd_pos) { - list_del_init (&fdctx->sfd_pos); - - if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) - protocol_client_reopen_v2 (fdctx, this); - else - protocol_client_reopen (fdctx, this); - } - } else { - gf_msg_debug (this->name, 0, - "No fds to open - notifying all parents child " - "up"); - client_notify_parents_child_up (this); - } + if (fdctx->remote_fd != -1) + continue; + + fdctx->reopen_done = client_child_up_reopen_done; + list_del_init(&fdctx->sfd_pos); + list_add_tail(&fdctx->sfd_pos, &reopen_head); + count++; + } + } + pthread_spin_unlock(&conf->fd_lock); + + /* Delay notifying CHILD_UP to parents + until all locks are recovered */ + if (count > 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY_DELAY, + "%d fds open - Delaying " + "child_up until they are re-opened", + count); + client_save_number_fds(conf, count); + + list_for_each_entry_safe(fdctx, tmp, &reopen_head, sfd_pos) + { + list_del_init(&fdctx->sfd_pos); + + if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) + protocol_client_reopen_v2(fdctx, this); + else + protocol_client_reopen(fdctx, this); + } + } else { + gf_msg_debug(this->name, 0, + "No fds to open - notifying all parents child " + "up"); + client_notify_parents_child_up(this); + } out: - return 0; + return 0; } int -client_setvolume_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) +client_setvolume_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; - dict_t *reply = NULL; - char *process_uuid = NULL; - char *remote_error = NULL; - char *remote_subvol = NULL; - gf_setvolume_rsp rsp = {0,}; - int ret = 0; - int32_t op_ret = 0; - int32_t op_errno = 0; - gf_boolean_t auth_fail = _gf_false; - glusterfs_ctx_t *ctx = NULL; - - frame = myframe; - this = frame->this; - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); - ctx = this->ctx; - GF_VALIDATE_OR_GOTO (this->name, ctx, out); - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); - op_ret = -1; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_setvolume_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - op_ret = -1; - goto out; - } - op_ret = rsp.op_ret; - op_errno = gf_error_to_errno (rsp.op_errno); - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, op_errno, - PC_MSG_VOL_SET_FAIL, "failed to set the volume"); - } - - reply = dict_new (); - if (!reply) - goto out; - - if (rsp.dict.dict_len) { - ret = dict_unserialize (rsp.dict.dict_val, - rsp.dict.dict_len, &reply); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_DICT_UNSERIALIZE_FAIL, "failed to " - "unserialize buffer to dict"); - goto out; - } - } - - ret = dict_get_str (reply, "ERROR", &remote_error); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_GET_FAILED, "failed to get ERROR " - "string from reply dict"); - } - - ret = dict_get_str (reply, "process-uuid", &process_uuid); + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; + dict_t *reply = NULL; + char *process_uuid = NULL; + char *remote_error = NULL; + char *remote_subvol = NULL; + gf_setvolume_rsp rsp = { + 0, + }; + int ret = 0; + int32_t op_ret = 0; + int32_t op_errno = 0; + gf_boolean_t auth_fail = _gf_false; + glusterfs_ctx_t *ctx = NULL; + + frame = myframe; + this = frame->this; + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + ctx = this->ctx; + GF_VALIDATE_OR_GOTO(this->name, ctx, out); + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); + op_ret = -1; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_setvolume_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + op_ret = -1; + goto out; + } + op_ret = rsp.op_ret; + op_errno = gf_error_to_errno(rsp.op_errno); + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, op_errno, PC_MSG_VOL_SET_FAIL, + "failed to set the volume"); + } + + reply = dict_new(); + if (!reply) + goto out; + + if (rsp.dict.dict_len) { + ret = dict_unserialize(rsp.dict.dict_val, rsp.dict.dict_len, &reply); if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_GET_FAILED, "failed to get " - "'process-uuid' from reply dict"); - } - - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, op_errno, - PC_MSG_SETVOLUME_FAIL, - "SETVOLUME on remote-host failed: %s", remote_error); - - errno = op_errno; - if (remote_error && - (strcmp ("Authentication failed", remote_error) == 0)) { - auth_fail = _gf_true; - op_ret = 0; - } - if ((op_errno == ENOENT) && this->ctx->cmd_args.subdir_mount && - (ctx->graph_id <= 1)) { - /* A case of subdir not being present at the moment, - ride on auth_fail framework to notify the error */ - /* Make sure this case is handled only in the new - graph, so mount may fail in this case. In case - of 'add-brick' etc, we need to continue retry */ - auth_fail = _gf_true; - op_ret = 0; - } - if (op_errno == ESTALE) { - ret = client_notify_dispatch (this, - GF_EVENT_VOLFILE_MODIFIED, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_VOLFILE_NOTIFY_FAILED, - "notify of VOLFILE_MODIFIED failed"); - } - goto out; - } - - ret = dict_get_str (this->options, "remote-subvolume", - &remote_subvol); - if (ret || !remote_subvol) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, - "failed to find key 'remote-subvolume' in the options"); - goto out; - } - - uint32_t child_up_int; - ret = dict_get_uint32 (reply, "child_up", &child_up_int); - if (ret) { - /* - * This would happen in cases where the server trying to * - * connect to this client is running an older version. Hence * - * setting the child_up to _gf_true in this case. * - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, - "failed to find key 'child_up' in the options"); - conf->child_up = _gf_true; - } else { - conf->child_up = (child_up_int != 0); - } - - /* TODO: currently setpeer path is broken */ + gf_msg(frame->this->name, GF_LOG_WARNING, 0, + PC_MSG_DICT_UNSERIALIZE_FAIL, + "failed to " + "unserialize buffer to dict"); + goto out; + } + } + + ret = dict_get_str(reply, "ERROR", &remote_error); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_DICT_GET_FAILED, + "failed to get ERROR " + "string from reply dict"); + } + + ret = dict_get_str(reply, "process-uuid", &process_uuid); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_DICT_GET_FAILED, + "failed to get " + "'process-uuid' from reply dict"); + } + + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, op_errno, PC_MSG_SETVOLUME_FAIL, + "SETVOLUME on remote-host failed: %s", remote_error); + + errno = op_errno; + if (remote_error && + (strcmp("Authentication failed", remote_error) == 0)) { + auth_fail = _gf_true; + op_ret = 0; + } + if ((op_errno == ENOENT) && this->ctx->cmd_args.subdir_mount && + (ctx->graph_id <= 1)) { + /* A case of subdir not being present at the moment, + ride on auth_fail framework to notify the error */ + /* Make sure this case is handled only in the new + graph, so mount may fail in this case. In case + of 'add-brick' etc, we need to continue retry */ + auth_fail = _gf_true; + op_ret = 0; + } + if (op_errno == ESTALE) { + ret = client_notify_dispatch(this, GF_EVENT_VOLFILE_MODIFIED, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_VOLFILE_NOTIFY_FAILED, + "notify of VOLFILE_MODIFIED failed"); + } + goto out; + } + + ret = dict_get_str(this->options, "remote-subvolume", &remote_subvol); + if (ret || !remote_subvol) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, + "failed to find key 'remote-subvolume' in the options"); + goto out; + } + + uint32_t child_up_int; + ret = dict_get_uint32(reply, "child_up", &child_up_int); + if (ret) { /* - if (process_uuid && req->conn && - !strcmp (this->ctx->process_uuid, process_uuid)) { - rpc_transport_t *peer_trans = NULL; - uint64_t peertrans_int = 0; + * This would happen in cases where the server trying to * + * connect to this client is running an older version. Hence * + * setting the child_up to _gf_true in this case. * + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, + "failed to find key 'child_up' in the options"); + conf->child_up = _gf_true; + } else { + conf->child_up = (child_up_int != 0); + } - ret = dict_get_uint64 (reply, "transport-ptr", - &peertrans_int); - if (ret) - goto out; + /* TODO: currently setpeer path is broken */ + /* + if (process_uuid && req->conn && + !strcmp (this->ctx->process_uuid, process_uuid)) { + rpc_transport_t *peer_trans = NULL; + uint64_t peertrans_int = 0; - gf_log (this->name, GF_LOG_WARNING, - "attaching to the local volume '%s'", - remote_subvol); + ret = dict_get_uint64 (reply, "transport-ptr", + &peertrans_int); + if (ret) + goto out; - peer_trans = (void *) (long) (peertrans_int); + gf_log (this->name, GF_LOG_WARNING, + "attaching to the local volume '%s'", + remote_subvol); - rpc_transport_setpeer (req->conn->trans, peer_trans); - } - */ + peer_trans = (void *) (long) (peertrans_int); + + rpc_transport_setpeer (req->conn->trans, peer_trans); + } + */ - conf->client_id = glusterfs_leaf_position(this); + conf->client_id = glusterfs_leaf_position(this); - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_REMOTE_VOL_CONNECTED, - "Connected to %s, attached to remote volume '%s'.", - conf->rpc->conn.name, - remote_subvol); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_REMOTE_VOL_CONNECTED, + "Connected to %s, attached to remote volume '%s'.", + conf->rpc->conn.name, remote_subvol); - op_ret = 0; - conf->connected = 1; + op_ret = 0; + conf->connected = 1; - client_post_handshake (frame, frame->this); + client_post_handshake(frame, frame->this); out: - if (auth_fail) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED, - "sending AUTH_FAILED event"); - ret = client_notify_dispatch (this, GF_EVENT_AUTH_FAILED, NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_AUTH_FAILED_NOTIFY_FAILED, "notify of " - "AUTH_FAILED failed"); - conf->connected = 0; - ret = -1; - } - if (-1 == op_ret) { - /* Let the connection/re-connection happen in - * background, for now, don't hang here, - * tell the parents that i am all ok.. - */ - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_CONNECTING_EVENT, "sending " - "CHILD_CONNECTING event"); - ret = client_notify_dispatch (this, GF_EVENT_CHILD_CONNECTING, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_CONNECTING_NOTIFY_FAILED, - "notify of CHILD_CONNECTING failed"); - /* - * The reconnection *won't* happen in the background (see - * previous comment) unless we kill the current connection. - */ - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); - ret = 0; - } + if (auth_fail) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED, + "sending AUTH_FAILED event"); + ret = client_notify_dispatch(this, GF_EVENT_AUTH_FAILED, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED_NOTIFY_FAILED, + "notify of " + "AUTH_FAILED failed"); + conf->connected = 0; + ret = -1; + } + if (-1 == op_ret) { + /* Let the connection/re-connection happen in + * background, for now, don't hang here, + * tell the parents that i am all ok.. + */ + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_CONNECTING_EVENT, + "sending " + "CHILD_CONNECTING event"); + ret = client_notify_dispatch(this, GF_EVENT_CHILD_CONNECTING, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CHILD_CONNECTING_NOTIFY_FAILED, + "notify of CHILD_CONNECTING failed"); + /* + * The reconnection *won't* happen in the background (see + * previous comment) unless we kill the current connection. + */ + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); + ret = 0; + } - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - STACK_DESTROY (frame->root); + STACK_DESTROY(frame->root); - if (reply) - dict_unref (reply); + if (reply) + dict_unref(reply); - return ret; + return ret; } int -client_setvolume (xlator_t *this, struct rpc_clnt *rpc) +client_setvolume(xlator_t *this, struct rpc_clnt *rpc) { - int ret = 0; - gf_setvolume_req req = {{0,},}; - call_frame_t *fr = NULL; - char *process_uuid_xl = NULL; - clnt_conf_t *conf = NULL; - dict_t *options = NULL; - char counter_str[32] = {0}; - char hostname[256] = {0,}; - - options = this->options; - conf = this->private; - - if (conf->fops) { - ret = dict_set_int32 (options, "fops-version", - conf->fops->prognum); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "version-fops(%d) in handshake msg", - conf->fops->prognum); - goto fail; - } - } - - if (conf->mgmt) { - ret = dict_set_int32 (options, "mgmt-version", conf->mgmt->prognum); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "version-mgmt(%d) in handshake msg", - conf->mgmt->prognum); - goto fail; - } - } - - /* - * Connection-id should always be unique so that server never gets to - * reuse the previous connection resources so it cleans up the resources - * on every disconnect. Otherwise it may lead to stale resources, i.e. - * leaked file descriptors, inode/entry locks - */ - - snprintf (counter_str, sizeof (counter_str), - "-%"PRIu64, conf->setvol_count); - conf->setvol_count++; - - if (gethostname (hostname, 256) == -1) { - gf_msg (this->name, GF_LOG_ERROR, errno, - LG_MSG_GETHOSTNAME_FAILED, "gethostname: failed"); - - goto fail; - } - - ret = gf_asprintf (&process_uuid_xl, GLUSTER_PROCESS_UUID_FMT, - this->ctx->process_uuid, this->graph->id, getpid(), - hostname, this->name, counter_str); - if (-1 == ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_PROCESS_UUID_SET_FAIL, "asprintf failed while " - "setting process_uuid"); - goto fail; - } - - ret = dict_set_dynstr (options, "process-uuid", process_uuid_xl); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "failed to set process-uuid(%s) in handshake msg", - process_uuid_xl); - goto fail; - } - - ret = dict_set_str (options, "process-name", this->ctx->cmd_args.process_name); - if (ret < 0) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_DICT_SET_FAILED, - "failed to set process-name in handshake msg"); - } - - ret = dict_set_str (options, "client-version", PACKAGE_VERSION); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set client-version(%s) in handshake msg", - PACKAGE_VERSION); - } - - if (this->ctx->cmd_args.volfile_server) { - if (this->ctx->cmd_args.volfile_id) { - ret = dict_set_str (options, "volfile-key", - this->ctx->cmd_args.volfile_id); - if (ret) - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to " - "set 'volfile-key'"); - } - ret = dict_set_uint32 (options, "volfile-checksum", - this->graph->volfile_checksum); - if (ret) - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "'volfile-checksum'"); - } - - if (this->ctx->cmd_args.subdir_mount) { - ret = dict_set_str (options, "subdir-mount", - this->ctx->cmd_args.subdir_mount); - if (ret) { - gf_log (THIS->name, GF_LOG_ERROR, - "Failed to set subdir_mount"); - /* It makes sense to fail, as per the CLI, we - should be doing a subdir_mount */ - goto fail; - } - } - - /* Insert a dummy key value pair to avoid failure at server side for - * clnt-lk-version with new clients. - */ - ret = dict_set_uint32 (options, "clnt-lk-version", 1); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set clnt-lk-version(1) in handshake msg"); - } - - ret = dict_set_int32 (options, "opversion", GD_OP_VERSION_MAX); + int ret = 0; + gf_setvolume_req req = { + { + 0, + }, + }; + call_frame_t *fr = NULL; + char *process_uuid_xl = NULL; + clnt_conf_t *conf = NULL; + dict_t *options = NULL; + char counter_str[32] = {0}; + char hostname[256] = { + 0, + }; + + options = this->options; + conf = this->private; + + if (conf->fops) { + ret = dict_set_int32(options, "fops-version", conf->fops->prognum); if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "Failed to set client opversion in handshake message"); + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "version-fops(%d) in handshake msg", + conf->fops->prognum); + goto fail; } + } - ret = dict_serialized_length (options); + if (conf->mgmt) { + ret = dict_set_int32(options, "mgmt-version", conf->mgmt->prognum); if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_ERROR, - "failed to get serialized length of dict"); - ret = -1; - goto fail; - } - req.dict.dict_len = ret; - req.dict.dict_val = GF_CALLOC (1, req.dict.dict_len, - gf_client_mt_clnt_req_buf_t); - ret = dict_serialize (options, req.dict.dict_val); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SERIALIZE_FAIL, "failed to serialize " - "dictionary"); - goto fail; - } - - fr = create_frame (this, this->ctx->pool); - if (!fr) - goto fail; - - ret = client_submit_request (this, &req, fr, conf->handshake, - GF_HNDSK_SETVOLUME, client_setvolume_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gf_setvolume_req); + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "version-mgmt(%d) in handshake msg", + conf->mgmt->prognum); + goto fail; + } + } + + /* + * Connection-id should always be unique so that server never gets to + * reuse the previous connection resources so it cleans up the resources + * on every disconnect. Otherwise it may lead to stale resources, i.e. + * leaked file descriptors, inode/entry locks + */ + + snprintf(counter_str, sizeof(counter_str), "-%" PRIu64, conf->setvol_count); + conf->setvol_count++; + + if (gethostname(hostname, 256) == -1) { + gf_msg(this->name, GF_LOG_ERROR, errno, LG_MSG_GETHOSTNAME_FAILED, + "gethostname: failed"); + + goto fail; + } + + ret = gf_asprintf(&process_uuid_xl, GLUSTER_PROCESS_UUID_FMT, + this->ctx->process_uuid, this->graph->id, getpid(), + hostname, this->name, counter_str); + if (-1 == ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_PROCESS_UUID_SET_FAIL, + "asprintf failed while " + "setting process_uuid"); + goto fail; + } + + ret = dict_set_dynstr(options, "process-uuid", process_uuid_xl); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set process-uuid(%s) in handshake msg", + process_uuid_xl); + goto fail; + } + + ret = dict_set_str(options, "process-name", + this->ctx->cmd_args.process_name); + if (ret < 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_DICT_SET_FAILED, + "failed to set process-name in handshake msg"); + } + + ret = dict_set_str(options, "client-version", PACKAGE_VERSION); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set client-version(%s) in handshake msg", + PACKAGE_VERSION); + } + + if (this->ctx->cmd_args.volfile_server) { + if (this->ctx->cmd_args.volfile_id) { + ret = dict_set_str(options, "volfile-key", + this->ctx->cmd_args.volfile_id); + if (ret) + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to " + "set 'volfile-key'"); + } + ret = dict_set_uint32(options, "volfile-checksum", + this->graph->volfile_checksum); + if (ret) + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "'volfile-checksum'"); + } + + if (this->ctx->cmd_args.subdir_mount) { + ret = dict_set_str(options, "subdir-mount", + this->ctx->cmd_args.subdir_mount); + if (ret) { + gf_log(THIS->name, GF_LOG_ERROR, "Failed to set subdir_mount"); + /* It makes sense to fail, as per the CLI, we + should be doing a subdir_mount */ + goto fail; + } + } + + /* Insert a dummy key value pair to avoid failure at server side for + * clnt-lk-version with new clients. + */ + ret = dict_set_uint32(options, "clnt-lk-version", 1); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set clnt-lk-version(1) in handshake msg"); + } + + ret = dict_set_int32(options, "opversion", GD_OP_VERSION_MAX); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "Failed to set client opversion in handshake message"); + } + + ret = dict_serialized_length(options); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_ERROR, + "failed to get serialized length of dict"); + ret = -1; + goto fail; + } + req.dict.dict_len = ret; + req.dict.dict_val = GF_CALLOC(1, req.dict.dict_len, + gf_client_mt_clnt_req_buf_t); + ret = dict_serialize(options, req.dict.dict_val); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SERIALIZE_FAIL, + "failed to serialize " + "dictionary"); + goto fail; + } + + fr = create_frame(this, this->ctx->pool); + if (!fr) + goto fail; + + ret = client_submit_request(this, &req, fr, conf->handshake, + GF_HNDSK_SETVOLUME, client_setvolume_cbk, NULL, + NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gf_setvolume_req); fail: - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - return ret; + return ret; } int -select_server_supported_programs (xlator_t *this, gf_prog_detail *prog) +select_server_supported_programs(xlator_t *this, gf_prog_detail *prog) { - gf_prog_detail *trav = NULL; - clnt_conf_t *conf = NULL; - int ret = -1; - - if (!this || !prog) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "xlator not found OR RPC program not found"); - goto out; + gf_prog_detail *trav = NULL; + clnt_conf_t *conf = NULL; + int ret = -1; + + if (!this || !prog) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "xlator not found OR RPC program not found"); + goto out; + } + + conf = this->private; + trav = prog; + + while (trav) { + /* Select 'programs' */ + if ((clnt3_3_fop_prog.prognum == trav->prognum) && + (clnt3_3_fop_prog.progver == trav->progver) && !conf->fops) { + conf->fops = &clnt3_3_fop_prog; + if (conf->rpc) + conf->rpc->auth_value = AUTH_GLUSTERFS_v2; + ret = 0; + } + + if ((clnt4_0_fop_prog.prognum == trav->prognum) && + (clnt4_0_fop_prog.progver == trav->progver)) { + conf->fops = &clnt4_0_fop_prog; + if (conf->rpc) + conf->rpc->auth_value = AUTH_GLUSTERFS_v3; + ret = 0; + /* this is latest program, lets use it */ + goto out; } - conf = this->private; - trav = prog; - - while (trav) { - /* Select 'programs' */ - if ((clnt3_3_fop_prog.prognum == trav->prognum) && - (clnt3_3_fop_prog.progver == trav->progver) && - !conf->fops) { - conf->fops = &clnt3_3_fop_prog; - if (conf->rpc) - conf->rpc->auth_value = AUTH_GLUSTERFS_v2; - ret = 0; - } - - if ((clnt4_0_fop_prog.prognum == trav->prognum) && - (clnt4_0_fop_prog.progver == trav->progver)) { - conf->fops = &clnt4_0_fop_prog; - if (conf->rpc) - conf->rpc->auth_value = AUTH_GLUSTERFS_v3; - ret = 0; - /* this is latest program, lets use it */ - goto out; - } - - if (ret) { - gf_msg_debug (this->name, 0, - "%s (%"PRId64") not supported", - trav->progname, trav->progver); - } - trav = trav->next; + if (ret) { + gf_msg_debug(this->name, 0, "%s (%" PRId64 ") not supported", + trav->progname, trav->progver); } + trav = trav->next; + } - if (!ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_VERSION_INFO, "Using Program %s," - " Num (%d), Version (%d)", - conf->fops->progname, conf->fops->prognum, - conf->fops->progver); + if (!ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_VERSION_INFO, + "Using Program %s," + " Num (%d), Version (%d)", + conf->fops->progname, conf->fops->prognum, conf->fops->progver); out: - return ret; + return ret; } - int -server_has_portmap (xlator_t *this, gf_prog_detail *prog) +server_has_portmap(xlator_t *this, gf_prog_detail *prog) { - gf_prog_detail *trav = NULL; - int ret = -1; + gf_prog_detail *trav = NULL; + int ret = -1; - if (!this || !prog) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "xlator not found OR RPC program not found"); - goto out; - } + if (!this || !prog) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "xlator not found OR RPC program not found"); + goto out; + } - trav = prog; + trav = prog; - while (trav) { - if ((trav->prognum == GLUSTER_PMAP_PROGRAM) && - (trav->progver == GLUSTER_PMAP_VERSION)) { - gf_msg_debug (this->name, 0, - "detected portmapper on server"); - ret = 0; - break; - } - trav = trav->next; + while (trav) { + if ((trav->prognum == GLUSTER_PMAP_PROGRAM) && + (trav->progver == GLUSTER_PMAP_VERSION)) { + gf_msg_debug(this->name, 0, "detected portmapper on server"); + ret = 0; + break; } + trav = trav->next; + } out: - return ret; + return ret; } - int -client_query_portmap_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) +client_query_portmap_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - struct pmap_port_by_brick_rsp rsp = {0,}; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - int ret = -1; - struct rpc_clnt_config config = {0, }; - xlator_t *this = NULL; - - frame = myframe; - if (!frame || !frame->this || !frame->this->private) { - gf_msg (THIS->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "frame not found with rpc " - "request"); - goto out; - } - this = frame->this; - conf = frame->this->private; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "try again later"); - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_pmap_port_by_brick_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - - if (-1 == rsp.op_ret) { - ret = -1; - if (!conf->portmap_err_logged) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_PORT_NUM_ERROR, "failed to get the " - "port number for remote subvolume. Please run " - "'gluster volume status' on server to see if " - "brick process is running."); - } else { - gf_msg_debug (this->name, 0, - "failed to get the port number for " - "remote subvolume. Please run 'gluster " - "volume status' on server to see " - "if brick process is running."); - } - conf->portmap_err_logged = 1; - goto out; + struct pmap_port_by_brick_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + int ret = -1; + struct rpc_clnt_config config = { + 0, + }; + xlator_t *this = NULL; + + frame = myframe; + if (!frame || !frame->this || !frame->this->private) { + gf_msg(THIS->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "frame not found with rpc " + "request"); + goto out; + } + this = frame->this; + conf = frame->this->private; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_WARNING, ENOTCONN, PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "try again later"); + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_pmap_port_by_brick_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + + if (-1 == rsp.op_ret) { + ret = -1; + if (!conf->portmap_err_logged) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_PORT_NUM_ERROR, + "failed to get the " + "port number for remote subvolume. Please run " + "'gluster volume status' on server to see if " + "brick process is running."); + } else { + gf_msg_debug(this->name, 0, + "failed to get the port number for " + "remote subvolume. Please run 'gluster " + "volume status' on server to see " + "if brick process is running."); } + conf->portmap_err_logged = 1; + goto out; + } - conf->portmap_err_logged = 0; - conf->disconnect_err_logged = 0; - config.remote_port = rsp.port; - rpc_clnt_reconfig (conf->rpc, &config); + conf->portmap_err_logged = 0; + conf->disconnect_err_logged = 0; + config.remote_port = rsp.port; + rpc_clnt_reconfig(conf->rpc, &config); - conf->skip_notify = 1; - conf->quick_reconnect = 1; + conf->skip_notify = 1; + conf->quick_reconnect = 1; out: - if (frame) - STACK_DESTROY (frame->root); + if (frame) + STACK_DESTROY(frame->root); - if (conf) { - /* Need this to connect the same transport on different port */ - /* ie, glusterd to glusterfsd */ - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); - } + if (conf) { + /* Need this to connect the same transport on different port */ + /* ie, glusterd to glusterfsd */ + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); + } - return ret; + return ret; } - int -client_query_portmap (xlator_t *this, struct rpc_clnt *rpc) +client_query_portmap(xlator_t *this, struct rpc_clnt *rpc) { - int ret = -1; - pmap_port_by_brick_req req = {0,}; - call_frame_t *fr = NULL; - dict_t *options = NULL; - char *remote_subvol = NULL; - char *xprt = NULL; - char brick_name[PATH_MAX] = {0,}; - - options = this->options; - - ret = dict_get_str (options, "remote-subvolume", &remote_subvol); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_VOL_SET_FAIL, - "remote-subvolume not set in volfile"); - goto fail; - } - - req.brick = remote_subvol; - - if (!dict_get_str (options, "transport-type", &xprt)) { - if (!strcmp (xprt, "rdma")) { - snprintf (brick_name, sizeof(brick_name), "%s.rdma", - remote_subvol); - req.brick = brick_name; - } - } - - fr = create_frame (this, this->ctx->pool); - if (!fr) { - ret = -1; - goto fail; - } - - ret = client_submit_request (this, &req, fr, &clnt_pmap_prog, - GF_PMAP_PORTBYBRICK, - client_query_portmap_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_pmap_port_by_brick_req); + int ret = -1; + pmap_port_by_brick_req req = { + 0, + }; + call_frame_t *fr = NULL; + dict_t *options = NULL; + char *remote_subvol = NULL; + char *xprt = NULL; + char brick_name[PATH_MAX] = { + 0, + }; + + options = this->options; + + ret = dict_get_str(options, "remote-subvolume", &remote_subvol); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_VOL_SET_FAIL, + "remote-subvolume not set in volfile"); + goto fail; + } + + req.brick = remote_subvol; + + if (!dict_get_str(options, "transport-type", &xprt)) { + if (!strcmp(xprt, "rdma")) { + snprintf(brick_name, sizeof(brick_name), "%s.rdma", remote_subvol); + req.brick = brick_name; + } + } + + fr = create_frame(this, this->ctx->pool); + if (!fr) { + ret = -1; + goto fail; + } + + ret = client_submit_request(this, &req, fr, &clnt_pmap_prog, + GF_PMAP_PORTBYBRICK, client_query_portmap_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_pmap_port_by_brick_req); fail: - return ret; + return ret; } - int -client_dump_version_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client_dump_version_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gf_dump_rsp rsp = {0,}; - gf_prog_detail *trav = NULL; - gf_prog_detail *next = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - int ret = 0; - - frame = myframe; - conf = frame->this->private; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_dump_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_VERSION_ERROR, "failed to get the 'versions' " - "from server"); - goto out; - } - - if (server_has_portmap (frame->this, rsp.prog) == 0) { - ret = client_query_portmap (frame->this, conf->rpc); - goto out; - } - - /* Check for the proper version string */ - /* Reply in "Name:Program-Number:Program-Version,..." format */ - ret = select_server_supported_programs (frame->this, rsp.prog); - if (ret) { - gf_msg (frame->this->name, GF_LOG_ERROR, 0, - PC_MSG_VERSION_ERROR, "server doesn't support the " - "version"); - goto out; - } - - client_setvolume (frame->this, conf->rpc); + gf_dump_rsp rsp = { + 0, + }; + gf_prog_detail *trav = NULL; + gf_prog_detail *next = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + int ret = 0; + + frame = myframe; + conf = frame->this->private; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_dump_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + goto out; + } + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, 0, PC_MSG_VERSION_ERROR, + "failed to get the 'versions' " + "from server"); + goto out; + } + + if (server_has_portmap(frame->this, rsp.prog) == 0) { + ret = client_query_portmap(frame->this, conf->rpc); + goto out; + } + + /* Check for the proper version string */ + /* Reply in "Name:Program-Number:Program-Version,..." format */ + ret = select_server_supported_programs(frame->this, rsp.prog); + if (ret) { + gf_msg(frame->this->name, GF_LOG_ERROR, 0, PC_MSG_VERSION_ERROR, + "server doesn't support the " + "version"); + goto out; + } + + client_setvolume(frame->this, conf->rpc); out: - /* don't use GF_FREE, buffer was allocated by libc */ - if (rsp.prog) { - trav = rsp.prog; - while (trav) { - next = trav->next; - free (trav->progname); - free (trav); - trav = next; - } + /* don't use GF_FREE, buffer was allocated by libc */ + if (rsp.prog) { + trav = rsp.prog; + while (trav) { + next = trav->next; + free(trav->progname); + free(trav); + trav = next; } + } - STACK_DESTROY (frame->root); + STACK_DESTROY(frame->root); - if (ret != 0) - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); + if (ret != 0) + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); - return ret; + return ret; } int -client_handshake (xlator_t *this, struct rpc_clnt *rpc) +client_handshake(xlator_t *this, struct rpc_clnt *rpc) { - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - gf_dump_req req = {0,}; - int ret = 0; - - conf = this->private; - if (!conf->handshake) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "handshake program not found"); - goto out; - } - - frame = create_frame (this, this->ctx->pool); - if (!frame) - goto out; - - req.gfs_id = 0xbabe; - ret = client_submit_request (this, &req, frame, conf->dump, - GF_DUMP_DUMP, client_dump_version_cbk, - NULL, NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gf_dump_req); + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + gf_dump_req req = { + 0, + }; + int ret = 0; + + conf = this->private; + if (!conf->handshake) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "handshake program not found"); + goto out; + } + + frame = create_frame(this, this->ctx->pool); + if (!frame) + goto out; + + req.gfs_id = 0xbabe; + ret = client_submit_request(this, &req, frame, conf->dump, GF_DUMP_DUMP, + client_dump_version_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gf_dump_req); out: - return ret; + return ret; } char *clnt_handshake_procs[GF_HNDSK_MAXVALUE] = { - [GF_HNDSK_NULL] = "NULL", - [GF_HNDSK_SETVOLUME] = "SETVOLUME", - [GF_HNDSK_GETSPEC] = "GETSPEC", - [GF_HNDSK_PING] = "PING", + [GF_HNDSK_NULL] = "NULL", + [GF_HNDSK_SETVOLUME] = "SETVOLUME", + [GF_HNDSK_GETSPEC] = "GETSPEC", + [GF_HNDSK_PING] = "PING", }; rpc_clnt_prog_t clnt_handshake_prog = { - .progname = "GlusterFS Handshake", - .prognum = GLUSTER_HNDSK_PROGRAM, - .progver = GLUSTER_HNDSK_VERSION, - .procnames = clnt_handshake_procs, + .progname = "GlusterFS Handshake", + .prognum = GLUSTER_HNDSK_PROGRAM, + .progver = GLUSTER_HNDSK_VERSION, + .procnames = clnt_handshake_procs, }; char *clnt_dump_proc[GF_DUMP_MAXVALUE] = { - [GF_DUMP_NULL] = "NULL", - [GF_DUMP_DUMP] = "DUMP", + [GF_DUMP_NULL] = "NULL", + [GF_DUMP_DUMP] = "DUMP", }; rpc_clnt_prog_t clnt_dump_prog = { - .progname = "GF-DUMP", - .prognum = GLUSTER_DUMP_PROGRAM, - .progver = GLUSTER_DUMP_VERSION, - .procnames = clnt_dump_proc, + .progname = "GF-DUMP", + .prognum = GLUSTER_DUMP_PROGRAM, + .progver = GLUSTER_DUMP_VERSION, + .procnames = clnt_dump_proc, }; char *clnt_pmap_procs[GF_PMAP_MAXVALUE] = { - [GF_PMAP_PORTBYBRICK] = "PORTBYBRICK", + [GF_PMAP_PORTBYBRICK] = "PORTBYBRICK", }; rpc_clnt_prog_t clnt_pmap_prog = { - .progname = "PORTMAP", - .prognum = GLUSTER_PMAP_PROGRAM, - .progver = GLUSTER_PMAP_VERSION, - .procnames = clnt_pmap_procs, + .progname = "PORTMAP", + .prognum = GLUSTER_PMAP_PROGRAM, + .progver = GLUSTER_PMAP_VERSION, + .procnames = clnt_pmap_procs, }; diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c index f077fc2a73c..e81f166ba46 100644 --- a/xlators/protocol/client/src/client-helpers.c +++ b/xlators/protocol/client/src/client-helpers.c @@ -16,3007 +16,2761 @@ #include "common-utils.h" int -client_fd_lk_list_empty (fd_lk_ctx_t *lk_ctx, gf_boolean_t try_lock) +client_fd_lk_list_empty(fd_lk_ctx_t *lk_ctx, gf_boolean_t try_lock) { - int ret = 1; + int ret = 1; - if (!lk_ctx) { - ret = -1; - goto out; - } + if (!lk_ctx) { + ret = -1; + goto out; + } - if (try_lock) { - ret = TRY_LOCK (&lk_ctx->lock); - if (ret != 0) { - ret = -1; - goto out; - } - } else { - LOCK (&lk_ctx->lock); + if (try_lock) { + ret = TRY_LOCK(&lk_ctx->lock); + if (ret != 0) { + ret = -1; + goto out; } + } else { + LOCK(&lk_ctx->lock); + } - ret = list_empty (&lk_ctx->lk_list); - UNLOCK (&lk_ctx->lock); + ret = list_empty(&lk_ctx->lk_list); + UNLOCK(&lk_ctx->lock); out: - return ret; + return ret; } clnt_fd_ctx_t * -this_fd_del_ctx (fd_t *file, xlator_t *this) +this_fd_del_ctx(fd_t *file, xlator_t *this) { - int dict_ret = -1; - uint64_t ctxaddr = 0; + int dict_ret = -1; + uint64_t ctxaddr = 0; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); - dict_ret = fd_ctx_del (file, this, &ctxaddr); + dict_ret = fd_ctx_del(file, this, &ctxaddr); - if (dict_ret < 0) { - ctxaddr = 0; - } + if (dict_ret < 0) { + ctxaddr = 0; + } out: - return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; + return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; } - clnt_fd_ctx_t * -this_fd_get_ctx (fd_t *file, xlator_t *this) +this_fd_get_ctx(fd_t *file, xlator_t *this) { - int dict_ret = -1; - uint64_t ctxaddr = 0; + int dict_ret = -1; + uint64_t ctxaddr = 0; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); - dict_ret = fd_ctx_get (file, this, &ctxaddr); + dict_ret = fd_ctx_get(file, this, &ctxaddr); - if (dict_ret < 0) { - ctxaddr = 0; - } + if (dict_ret < 0) { + ctxaddr = 0; + } out: - return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; + return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; } - void -this_fd_set_ctx (fd_t *file, xlator_t *this, loc_t *loc, clnt_fd_ctx_t *ctx) +this_fd_set_ctx(fd_t *file, xlator_t *this, loc_t *loc, clnt_fd_ctx_t *ctx) { - uint64_t oldaddr = 0; - int32_t ret = -1; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); - - ret = fd_ctx_get (file, this, &oldaddr); - if (ret >= 0) { - if (loc) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_FD_DUPLICATE_TRY, - "%s (%s): trying duplicate remote fd set. ", - loc->path, uuid_utoa (loc->inode->gfid)); - else - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_FD_DUPLICATE_TRY, - "%p: trying duplicate remote fd set. ", file); - } - - ret = fd_ctx_set (file, this, (uint64_t)(unsigned long)ctx); - if (ret < 0) { - if (loc) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_FD_SET_FAIL, - "%s (%s): failed to set remote fd", - loc->path, uuid_utoa (loc->inode->gfid)); - else - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_FD_SET_FAIL, - "%p: failed to set remote fd", file); - } + uint64_t oldaddr = 0; + int32_t ret = -1; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); + + ret = fd_ctx_get(file, this, &oldaddr); + if (ret >= 0) { + if (loc) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_FD_DUPLICATE_TRY, + "%s (%s): trying duplicate remote fd set. ", loc->path, + uuid_utoa(loc->inode->gfid)); + else + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_FD_DUPLICATE_TRY, + "%p: trying duplicate remote fd set. ", file); + } + + ret = fd_ctx_set(file, this, (uint64_t)(unsigned long)ctx); + if (ret < 0) { + if (loc) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_SET_FAIL, + "%s (%s): failed to set remote fd", loc->path, + uuid_utoa(loc->inode->gfid)); + else + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_SET_FAIL, + "%p: failed to set remote fd", file); + } out: - return; + return; } - int -client_local_wipe (clnt_local_t *local) +client_local_wipe(clnt_local_t *local) { - if (local) { - loc_wipe (&local->loc); - loc_wipe (&local->loc2); - - if (local->fd) { - fd_unref (local->fd); - } + if (local) { + loc_wipe(&local->loc); + loc_wipe(&local->loc2); - if (local->iobref) { - iobref_unref (local->iobref); - } + if (local->fd) { + fd_unref(local->fd); + } - GF_FREE (local->name); - local->compound_args = NULL; - mem_put (local); + if (local->iobref) { + iobref_unref(local->iobref); } - return 0; + GF_FREE(local->name); + local->compound_args = NULL; + mem_put(local); + } + + return 0; } int -unserialize_rsp_dirent (xlator_t *this, struct gfs3_readdir_rsp *rsp, - gf_dirent_t *entries) +unserialize_rsp_dirent(xlator_t *this, struct gfs3_readdir_rsp *rsp, + gf_dirent_t *entries) { - struct gfs3_dirlist *trav = NULL; - gf_dirent_t *entry = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_dirlist *trav = NULL; + gf_dirent_t *entry = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - trav = rsp->reply; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + trav = rsp->reply; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -unserialize_rsp_direntp (xlator_t *this, fd_t *fd, - struct gfs3_readdirp_rsp *rsp, gf_dirent_t *entries) +unserialize_rsp_direntp(xlator_t *this, fd_t *fd, struct gfs3_readdirp_rsp *rsp, + gf_dirent_t *entries) { - struct gfs3_dirplist *trav = NULL; - char *buf = NULL; - gf_dirent_t *entry = NULL; - inode_table_t *itable = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; - - trav = rsp->reply; + struct gfs3_dirplist *trav = NULL; + char *buf = NULL; + gf_dirent_t *entry = NULL; + inode_table_t *itable = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; + + trav = rsp->reply; + + if (fd) + itable = fd->inode->table; + + conf = this->private; + if (!conf) + goto out; + + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; + + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; + + gf_stat_to_iatt(&trav->stat, &entry->d_stat); + + strcpy(entry->d_name, trav->name); + + if (trav->dict.dict_val) { + /* Dictionary is sent along with response */ + buf = memdup(trav->dict.dict_val, trav->dict.dict_len); + if (!buf) + goto out; - if (fd) - itable = fd->inode->table; + entry->dict = dict_new(); - conf = this->private; - if (!conf) + ret = dict_unserialize(buf, trav->dict.dict_len, &entry->dict); + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, EINVAL, + PC_MSG_DICT_UNSERIALIZE_FAIL, + "failed to unserialize xattr dict"); goto out; + } + GF_FREE(buf); + buf = NULL; + } - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; - - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; - - gf_stat_to_iatt (&trav->stat, &entry->d_stat); - - strcpy (entry->d_name, trav->name); - - if (trav->dict.dict_val) { - /* Dictionary is sent along with response */ - buf = memdup (trav->dict.dict_val, trav->dict.dict_len); - if (!buf) - goto out; - - entry->dict = dict_new (); - - ret = dict_unserialize (buf, trav->dict.dict_len, - &entry->dict); - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_UNSERIALIZE_FAIL, - "failed to unserialize xattr dict"); - goto out; - } - GF_FREE (buf); - buf = NULL; - } - - entry->inode = inode_find (itable, entry->d_stat.ia_gfid); - if (!entry->inode) - entry->inode = inode_new (itable); + entry->inode = inode_find(itable, entry->d_stat.ia_gfid); + if (!entry->inode) + entry->inode = inode_new(itable); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - if (buf) - GF_FREE (buf); - return ret; + if (buf) + GF_FREE(buf); + return ret; } int -clnt_readdirp_rsp_cleanup (gfs3_readdirp_rsp *rsp) +clnt_readdirp_rsp_cleanup(gfs3_readdirp_rsp *rsp) { - gfs3_dirplist *prev = NULL; - gfs3_dirplist *trav = NULL; - - trav = rsp->reply; + gfs3_dirplist *prev = NULL; + gfs3_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->dict.dict_val); + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->dict.dict_val); - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -unserialize_rsp_dirent_v2 (xlator_t *this, struct gfx_readdir_rsp *rsp, - gf_dirent_t *entries) +unserialize_rsp_dirent_v2(xlator_t *this, struct gfx_readdir_rsp *rsp, + gf_dirent_t *entries) { - struct gfx_dirlist *trav = NULL; - gf_dirent_t *entry = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfx_dirlist *trav = NULL; + gf_dirent_t *entry = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - trav = rsp->reply; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + trav = rsp->reply; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -unserialize_rsp_direntp_v2 (xlator_t *this, fd_t *fd, - struct gfx_readdirp_rsp *rsp, gf_dirent_t *entries) +unserialize_rsp_direntp_v2(xlator_t *this, fd_t *fd, + struct gfx_readdirp_rsp *rsp, gf_dirent_t *entries) { - struct gfx_dirplist *trav = NULL; - gf_dirent_t *entry = NULL; - inode_table_t *itable = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfx_dirplist *trav = NULL; + gf_dirent_t *entry = NULL; + inode_table_t *itable = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - if (fd) - itable = fd->inode->table; + if (fd) + itable = fd->inode->table; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - gfx_stat_to_iattx (&trav->stat, &entry->d_stat); + gfx_stat_to_iattx(&trav->stat, &entry->d_stat); - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - xdr_to_dict (&trav->dict, &entry->dict); + xdr_to_dict(&trav->dict, &entry->dict); - entry->inode = inode_find (itable, entry->d_stat.ia_gfid); - if (!entry->inode) - entry->inode = inode_new (itable); + entry->inode = inode_find(itable, entry->d_stat.ia_gfid); + if (!entry->inode) + entry->inode = inode_new(itable); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -clnt_readdirp_rsp_cleanup_v2 (gfx_readdirp_rsp *rsp) +clnt_readdirp_rsp_cleanup_v2(gfx_readdirp_rsp *rsp) { - gfx_dirplist *prev = NULL; - gfx_dirplist *trav = NULL; - - trav = rsp->reply; + gfx_dirplist *prev = NULL; + gfx_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -clnt_readdir_rsp_cleanup (gfs3_readdir_rsp *rsp) +clnt_readdir_rsp_cleanup(gfs3_readdir_rsp *rsp) { - gfs3_dirlist *prev = NULL; - gfs3_dirlist *trav = NULL; - - trav = rsp->reply; + gfs3_dirlist *prev = NULL; + gfs3_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -clnt_readdir_rsp_cleanup_v2 (gfx_readdir_rsp *rsp) +clnt_readdir_rsp_cleanup_v2(gfx_readdir_rsp *rsp) { - gfx_dirlist *prev = NULL; - gfx_dirlist *trav = NULL; - - trav = rsp->reply; + gfx_dirlist *prev = NULL; + gfx_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -client_get_remote_fd (xlator_t *this, fd_t *fd, int flags, int64_t *remote_fd) +client_get_remote_fd(xlator_t *this, fd_t *fd, int flags, int64_t *remote_fd) { - clnt_fd_ctx_t *fdctx = NULL; - clnt_conf_t *conf = NULL; - - GF_VALIDATE_OR_GOTO (this->name, fd, out); - GF_VALIDATE_OR_GOTO (this->name, remote_fd, out); - - conf = this->private; - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - *remote_fd = GF_ANON_FD_NO; - } else { - if (__is_fd_reopen_in_progress (fdctx)) - *remote_fd = -1; - else - *remote_fd = fdctx->remote_fd; - } + clnt_fd_ctx_t *fdctx = NULL; + clnt_conf_t *conf = NULL; + + GF_VALIDATE_OR_GOTO(this->name, fd, out); + GF_VALIDATE_OR_GOTO(this->name, remote_fd, out); + + conf = this->private; + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + *remote_fd = GF_ANON_FD_NO; + } else { + if (__is_fd_reopen_in_progress(fdctx)) + *remote_fd = -1; + else + *remote_fd = fdctx->remote_fd; } - pthread_spin_unlock (&conf->fd_lock); + } + pthread_spin_unlock(&conf->fd_lock); - if ((flags & FALLBACK_TO_ANON_FD) && (*remote_fd == -1)) - *remote_fd = GF_ANON_FD_NO; + if ((flags & FALLBACK_TO_ANON_FD) && (*remote_fd == -1)) + *remote_fd = GF_ANON_FD_NO; - return 0; + return 0; out: - return -1; + return -1; } gf_boolean_t -client_is_reopen_needed (fd_t *fd, xlator_t *this, int64_t remote_fd) +client_is_reopen_needed(fd_t *fd, xlator_t *this, int64_t remote_fd) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - gf_boolean_t res = _gf_false; - - conf = this->private; - pthread_spin_lock(&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (fdctx && (fdctx->remote_fd == -1) && - (remote_fd == GF_ANON_FD_NO)) - res = _gf_true; - } - pthread_spin_unlock(&conf->fd_lock); - - return res; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + gf_boolean_t res = _gf_false; + + conf = this->private; + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (fdctx && (fdctx->remote_fd == -1) && (remote_fd == GF_ANON_FD_NO)) + res = _gf_true; + } + pthread_spin_unlock(&conf->fd_lock); + + return res; } int -client_fd_fop_prepare_local (call_frame_t *frame, fd_t *fd, int64_t remote_fd) +client_fd_fop_prepare_local(call_frame_t *frame, fd_t *fd, int64_t remote_fd) { - xlator_t *this = NULL; - clnt_local_t *local = NULL; - int ret = 0; + xlator_t *this = NULL; + clnt_local_t *local = NULL; + int ret = 0; - if (!frame || !fd) { - ret = -EINVAL; - goto out; - } + if (!frame || !fd) { + ret = -EINVAL; + goto out; + } - this = frame->this; + this = frame->this; - frame->local = mem_get0 (this->local_pool); - if (frame->local == NULL) { - ret = -ENOMEM; - goto out; - } + frame->local = mem_get0(this->local_pool); + if (frame->local == NULL) { + ret = -ENOMEM; + goto out; + } - local = frame->local; - local->fd = fd_ref (fd); - local->attempt_reopen = client_is_reopen_needed (fd, this, remote_fd); + local = frame->local; + local->fd = fd_ref(fd); + local->attempt_reopen = client_is_reopen_needed(fd, this, remote_fd); - return 0; + return 0; out: - return ret; + return ret; } int -client_process_response (call_frame_t *frame, xlator_t *this, - struct rpc_req *req, gfs3_compound_rsp *rsp, - compound_args_cbk_t *args_cbk, - int index) +client_process_response(call_frame_t *frame, xlator_t *this, + struct rpc_req *req, gfs3_compound_rsp *rsp, + compound_args_cbk_t *args_cbk, int index) { - int ret = 0; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - gf_dirent_t entries; - default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; - clnt_local_t *local = frame->local; - compound_rsp *this_rsp = NULL; - compound_args_t *args = local->compound_args; - - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - args_cbk->enum_list[index] = this_rsp->fop_enum; - - INIT_LIST_HEAD (&entries.list); - - switch (args_cbk->enum_list[index]) { + int ret = 0; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + gf_dirent_t entries; + default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; + clnt_local_t *local = frame->local; + compound_rsp *this_rsp = NULL; + compound_args_t *args = local->compound_args; + + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + args_cbk->enum_list[index] = this_rsp->fop_enum; + + INIT_LIST_HEAD(&entries.list); + + switch (args_cbk->enum_list[index]) { + case GF_FOP_STAT: { + gfs3_stat_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_stat_rsp; + + client_post_stat(this, tmp_rsp, &this_args_cbk->stat, &xdata); + + CLIENT_POST_FOP_TYPE(stat, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; + } + case GF_FOP_READLINK: { + gfs3_readlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readlink_rsp; + + client_post_readlink(this, tmp_rsp, &this_args_cbk->stat, &xdata); + CLIENT_POST_FOP_TYPE(readlink, this_rsp, this_args_cbk, + tmp_rsp->path, &this_args_cbk->stat, xdata); + break; + } + case GF_FOP_MKNOD: { + gfs3_mknod_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_mknod_rsp; + + client_post_mknod(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(mknod, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_MKDIR: { + gfs3_mkdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_mkdir_rsp; + + client_post_mkdir(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(mkdir, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_UNLINK: { + gfs3_unlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_unlink_rsp; + + client_post_unlink(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(unlink, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RMDIR: { + gfs3_rmdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rmdir_rsp; + + client_post_rmdir(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(rmdir, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_SYMLINK: { + gfs3_symlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_symlink_rsp; + + client_post_symlink(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE( + symlink, this_rsp, this_args_cbk, NULL, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RENAME: { + gfs3_rename_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rename_rsp; + + client_post_rename( + this, tmp_rsp, &this_args_cbk->stat, &this_args_cbk->preparent, + &this_args_cbk->postparent, &this_args_cbk->preparent2, + &this_args_cbk->postparent2, &xdata); + CLIENT_POST_FOP_TYPE( + rename, this_rsp, this_args_cbk, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2, xdata); + break; + } + case GF_FOP_LINK: { + gfs3_link_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_link_rsp; + + client_post_link(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE( + link, this_rsp, this_args_cbk, NULL, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_TRUNCATE: { + gfs3_truncate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_truncate_rsp; + + client_post_truncate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT_POST_FOP_TYPE(truncate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_OPEN: { + gfs3_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_open_rsp; + + client_post_open(this, tmp_rsp, &xdata); + CLIENT_POST_FOP_TYPE(open, this_rsp, this_args_cbk, local->fd, + xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; + } + case GF_FOP_READ: { + gfs3_read_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_read_rsp; + + client_post_readv(this, tmp_rsp, &this_args_cbk->iobref, + req->rsp_iobref, &this_args_cbk->stat, vector, + &req->rsp[1], &this_args_cbk->count, &xdata); + + /* Each read should be given read response that only + * corresponds to its request. + * Modify the iovecs accordingly. + * After each read, store the length of data already read + * so that the next ones can continue from there. + */ + if (local->read_length) { + vector[0].iov_base += local->read_length; + local->read_length += tmp_rsp->op_ret; + } else { + local->read_length = tmp_rsp->op_ret; + } + + args_readv_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), vector, + this_args_cbk->count, &this_args_cbk->stat, + this_args_cbk->iobref, xdata); + + if (tmp_rsp->op_ret >= 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + + break; + } + case GF_FOP_WRITE: { + gfs3_write_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_write_rsp; + + client_post_writev(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + args_writev_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + + if (tmp_rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; + } + case GF_FOP_STATFS: { + gfs3_statfs_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_statfs_rsp; + + client_post_statfs(this, tmp_rsp, &this_args_cbk->statvfs, &xdata); + + CLIENT_POST_FOP_TYPE(statfs, this_rsp, this_args_cbk, + &this_args_cbk->statvfs, xdata); + break; + } + case GF_FOP_FLUSH: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_flush_rsp; + + client_post_flush(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(flush, this_rsp, this_args_cbk, xdata); + if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, + "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + break; + } + case GF_FOP_FSYNC: { + gfs3_fsync_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsync_rsp; + + client_post_fsync(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + + CLIENT_POST_FOP_TYPE(fsync, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_SETXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + + client_post_setxattr(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(setxattr, this_rsp, this_args_cbk, xdata); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_getxattr_rsp; + + client_post_getxattr(this, tmp_rsp, &xattr, &xdata); + + CLIENT_POST_FOP_TYPE(getxattr, this_rsp, this_args_cbk, xattr, + xdata); + break; + } + case GF_FOP_REMOVEXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_removexattr_rsp; + + client_post_removexattr(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(removexattr, this_rsp, this_args_cbk, xdata); + break; + } + case GF_FOP_OPENDIR: { + gfs3_opendir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_opendir_rsp; - case GF_FOP_STAT: - { - gfs3_stat_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_stat_rsp; - - client_post_stat (this, tmp_rsp, &this_args_cbk->stat, &xdata); + client_post_opendir(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (stat, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; + CLIENT_POST_FOP_TYPE(opendir, this_rsp, this_args_cbk, local->fd, + xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_READLINK: - { - gfs3_readlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readlink_rsp; + case GF_FOP_FSYNCDIR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; - client_post_readlink (this, tmp_rsp, &this_args_cbk->stat, - &xdata); - CLIENT_POST_FOP_TYPE (readlink, this_rsp, this_args_cbk, - tmp_rsp->path, &this_args_cbk->stat, - xdata); - break; - } - case GF_FOP_MKNOD: - { - gfs3_mknod_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_mknod_rsp; + client_post_fsyncdir(this, tmp_rsp, &xdata); - client_post_mknod (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (mknod, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + CLIENT_POST_FOP(fsyncdir, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_MKDIR: - { - gfs3_mkdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_mkdir_rsp; + case GF_FOP_ACCESS: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_access_rsp; - client_post_mkdir (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (mkdir, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_UNLINK: - { - gfs3_unlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_unlink_rsp; + client_post_access(this, tmp_rsp, &xdata); - client_post_unlink (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (unlink, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + CLIENT_POST_FOP(access, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_RMDIR: - { - gfs3_rmdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rmdir_rsp; + case GF_FOP_CREATE: { + gfs3_create_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_create_rsp; - client_post_rmdir (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (rmdir, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_SYMLINK: - { - gfs3_symlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_symlink_rsp; + client_post_create(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, local, &xdata); - client_post_symlink (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (symlink, this_rsp, this_args_cbk, NULL, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + CLIENT_POST_FOP_TYPE(create, this_rsp, this_args_cbk, local->fd, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_RENAME: - { - gfs3_rename_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rename_rsp; - - client_post_rename (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, &xdata); - CLIENT_POST_FOP_TYPE (rename, this_rsp, this_args_cbk, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, xdata); - break; - } - case GF_FOP_LINK: - { - gfs3_link_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_link_rsp; + case GF_FOP_FTRUNCATE: { + gfs3_ftruncate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; - client_post_link (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (link, this_rsp, this_args_cbk, NULL, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + client_post_ftruncate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT_POST_FOP_TYPE(ftruncate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_TRUNCATE: - { - gfs3_truncate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_truncate_rsp; + case GF_FOP_FSTAT: { + gfs3_fstat_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fstat_rsp; - client_post_truncate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (truncate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_OPEN: - { - gfs3_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_open_rsp; + client_post_fstat(this, tmp_rsp, &this_args_cbk->stat, &xdata); - client_post_open (this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (open, this_rsp, this_args_cbk, local->fd, - xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, - 0); - break; + CLIENT_POST_FOP_TYPE(fstat, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; } - case GF_FOP_READ: - { - gfs3_read_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_read_rsp; - - client_post_readv (this, tmp_rsp, &this_args_cbk->iobref, - req->rsp_iobref, &this_args_cbk->stat, - vector, &req->rsp[1], &this_args_cbk->count, - &xdata); - - /* Each read should be given read response that only - * corresponds to its request. - * Modify the iovecs accordingly. - * After each read, store the length of data already read - * so that the next ones can continue from there. - */ - if (local->read_length) { - vector[0].iov_base += local->read_length; - local->read_length += tmp_rsp->op_ret; - } else { - local->read_length = tmp_rsp->op_ret; - } + case GF_FOP_LK: { + gfs3_lk_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lk_rsp; - args_readv_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - vector, this_args_cbk->count, - &this_args_cbk->stat, - this_args_cbk->iobref, xdata); + client_post_lk(this, tmp_rsp, &this_args_cbk->lock, &xdata); - if (tmp_rsp->op_ret >= 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - - break; + CLIENT_POST_FOP_TYPE(lk, this_rsp, this_args_cbk, + &this_args_cbk->lock, xdata); + break; } - case GF_FOP_WRITE: - { - gfs3_write_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_write_rsp; - - client_post_writev (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - args_writev_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); + case GF_FOP_LOOKUP: { + gfs3_lookup_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lookup_rsp; - if (tmp_rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; + client_post_lookup(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(lookup, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, xdata, + &this_args_cbk->postparent); + break; } - case GF_FOP_STATFS: - { - gfs3_statfs_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_statfs_rsp; - - client_post_statfs (this, tmp_rsp, &this_args_cbk->statvfs, - &xdata); - - CLIENT_POST_FOP_TYPE (statfs, this_rsp, this_args_cbk, - &this_args_cbk->statvfs, xdata); - break; - } - case GF_FOP_FLUSH: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_flush_rsp; - - client_post_flush (this, tmp_rsp, &xdata); - - CLIENT_POST_FOP (flush, this_rsp, this_args_cbk, xdata); - if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - break; - } - case GF_FOP_FSYNC: - { - gfs3_fsync_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsync_rsp; + case GF_FOP_READDIR: { + gfs3_readdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readdir_rsp; - client_post_fsync (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_readdir(this, tmp_rsp, &entries, &xdata); - CLIENT_POST_FOP_TYPE (fsync, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(readdir, this_rsp, this_args_cbk, &entries, + xdata); + break; } - case GF_FOP_SETXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + case GF_FOP_INODELK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_inodelk_rsp; - client_post_setxattr (this, tmp_rsp, &xdata); + client_post_inodelk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (setxattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(inodelk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_getxattr_rsp; + case GF_FOP_FINODELK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_finodelk_rsp; - client_post_getxattr (this, tmp_rsp, &xattr, &xdata); + client_post_finodelk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (getxattr, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT_POST_FOP(finodelk, this_rsp, this_args_cbk, xdata); + if (tmp_rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; } - case GF_FOP_REMOVEXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_removexattr_rsp; + case GF_FOP_ENTRYLK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_entrylk_rsp; - client_post_removexattr (this, tmp_rsp, &xdata); + client_post_entrylk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (removexattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(entrylk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_OPENDIR: - { - gfs3_opendir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_opendir_rsp; + case GF_FOP_FENTRYLK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; - client_post_opendir (this, tmp_rsp, &xdata); + client_post_fentrylk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (opendir, this_rsp, this_args_cbk, - local->fd, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + CLIENT_POST_FOP(fentrylk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_FSYNCDIR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; + case GF_FOP_XATTROP: { + gfs3_xattrop_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_xattrop_rsp; - client_post_fsyncdir (this, tmp_rsp, &xdata); + client_post_xattrop(this, tmp_rsp, &xattr, &xdata); - CLIENT_POST_FOP (fsyncdir, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(xattrop, this_rsp, this_args_cbk, xattr, + xdata); + break; } - case GF_FOP_ACCESS: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_access_rsp; - - client_post_access (this, tmp_rsp, &xdata); + case GF_FOP_FXATTROP: { + gfs3_fxattrop_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; - CLIENT_POST_FOP (access, this_rsp, this_args_cbk, xdata); - break; - } - case GF_FOP_CREATE: - { - gfs3_create_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_create_rsp; - - client_post_create (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, local, &xdata); - - CLIENT_POST_FOP_TYPE (create, this_rsp, this_args_cbk, - local->fd, local->loc.inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; - } - case GF_FOP_FTRUNCATE: - { - gfs3_ftruncate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; + client_post_fxattrop(this, tmp_rsp, &xattr, &xdata); - client_post_ftruncate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (ftruncate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(fxattrop, this_rsp, this_args_cbk, xattr, + xdata); + if (rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; } - case GF_FOP_FSTAT: - { - gfs3_fstat_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fstat_rsp; + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; - client_post_fstat (this, tmp_rsp, &this_args_cbk->stat, &xdata); + client_post_fgetxattr(this, tmp_rsp, &xattr, &xdata); - CLIENT_POST_FOP_TYPE (fstat, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; + CLIENT_POST_FOP_TYPE(fgetxattr, this_rsp, this_args_cbk, xattr, + xdata); + break; } - case GF_FOP_LK: - { - gfs3_lk_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lk_rsp; + case GF_FOP_FSETXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetxattr_rsp; - client_post_lk (this, tmp_rsp, &this_args_cbk->lock, &xdata); + client_post_fsetxattr(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (lk, this_rsp, this_args_cbk, - &this_args_cbk->lock, xdata); - break; - } - case GF_FOP_LOOKUP: - { - gfs3_lookup_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lookup_rsp; - - client_post_lookup (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (lookup, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - xdata, &this_args_cbk->postparent); - break; + CLIENT_POST_FOP(fsetxattr, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_READDIR: - { - gfs3_readdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readdir_rsp; + case GF_FOP_RCHECKSUM: { + gfs3_rchecksum_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; - client_post_readdir (this, tmp_rsp, &entries, &xdata); + client_post_rchecksum(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (readdir, this_rsp, this_args_cbk, - &entries, xdata); - break; + break; + CLIENT_POST_FOP_TYPE( + rchecksum, this_rsp, this_args_cbk, tmp_rsp->weak_checksum, + (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, xdata); + break; } - case GF_FOP_INODELK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_inodelk_rsp; + case GF_FOP_SETATTR: { + gfs3_setattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_setattr_rsp; - client_post_inodelk (this, tmp_rsp, &xdata); + client_post_setattr(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP (inodelk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(setattr, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FINODELK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_finodelk_rsp; + case GF_FOP_FSETATTR: { + gfs3_fsetattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; - client_post_finodelk (this, tmp_rsp, &xdata); + client_post_fsetattr(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP (finodelk, this_rsp, this_args_cbk, xdata); - if (tmp_rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; + CLIENT_POST_FOP_TYPE(fsetattr, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_ENTRYLK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_entrylk_rsp; + case GF_FOP_READDIRP: { + gfs3_readdirp_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readdirp_rsp; - client_post_entrylk (this, tmp_rsp, &xdata); + client_post_readdirp(this, tmp_rsp, local->fd, &entries, &xdata); - CLIENT_POST_FOP (entrylk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(readdirp, this_rsp, this_args_cbk, &entries, + xdata); + break; } - case GF_FOP_FENTRYLK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; + case GF_FOP_FREMOVEXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; - client_post_fentrylk (this, tmp_rsp, &xdata); + client_post_fremovexattr(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fentrylk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(fremovexattr, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_XATTROP: - { - gfs3_xattrop_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_xattrop_rsp; + case GF_FOP_FALLOCATE: { + gfs3_fallocate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fallocate_rsp; - client_post_xattrop (this, tmp_rsp, &xattr, &xdata); + client_post_fallocate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (xattrop, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT_POST_FOP_TYPE(fallocate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; + case GF_FOP_DISCARD: { + gfs3_discard_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_discard_rsp; - client_post_fxattrop (this, tmp_rsp, &xattr, &xdata); + client_post_discard(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (fxattrop, this_rsp, this_args_cbk, xattr, - xdata); - if (rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; + CLIENT_POST_FOP_TYPE(discard, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; + case GF_FOP_ZEROFILL: { + gfs3_zerofill_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_zerofill_rsp; - client_post_fgetxattr (this, tmp_rsp, &xattr, &xdata); + client_post_zerofill(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (fgetxattr, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT_POST_FOP_TYPE(zerofill, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FSETXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetxattr_rsp; + case GF_FOP_IPC: { + gfs3_ipc_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_ipc_rsp; - client_post_fsetxattr (this, tmp_rsp, &xdata); + client_post_ipc(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fsetxattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(ipc, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfs3_rchecksum_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; + case GF_FOP_SEEK: { + gfs3_seek_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_seek_rsp; - client_post_rchecksum (this, tmp_rsp, &xdata); + client_post_seek(this, tmp_rsp, &xdata); - break; - CLIENT_POST_FOP_TYPE (rchecksum, this_rsp, this_args_cbk, - tmp_rsp->weak_checksum, - (uint8_t*)tmp_rsp->strong_checksum.strong_checksum_val, - xdata); - break; + CLIENT_POST_FOP_TYPE(seek, this_rsp, this_args_cbk, tmp_rsp->offset, + xdata); + break; } - case GF_FOP_SETATTR: - { - gfs3_setattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_setattr_rsp; + case GF_FOP_LEASE: { + gfs3_lease_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lease_rsp; - client_post_setattr (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_lease(this, tmp_rsp, &this_args_cbk->lease, &xdata); - CLIENT_POST_FOP_TYPE (setattr, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(lease, this_rsp, this_args_cbk, + &this_args_cbk->lease, xdata); + break; } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; + default: + return -ENOTSUP; + } + + if (xdata) + dict_unref(xdata); + if (xattr) + dict_unref(xattr); + gf_dirent_free(&entries); + return 0; +} - client_post_fsetattr (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); +int +client_handle_fop_requirements( + xlator_t *this, call_frame_t *frame, gfs3_compound_req *req, + clnt_local_t *local, struct iobref **req_iobref, struct iobref **rsp_iobref, + struct iovec *req_vector, struct iovec *rsp_vector, int *req_count, + int *rsp_count, default_args_t *args, int fop_enum, int index) +{ + int ret = 0; + int op_errno = ENOMEM; + struct iobuf *rsp_iobuf = NULL; + int64_t remote_fd = -1; + compound_req *this_req = &req->compound_req_array + .compound_req_array_val[index]; - CLIENT_POST_FOP_TYPE (fsetattr, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_READDIRP: - { - gfs3_readdirp_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readdirp_rsp; + this_req->fop_enum = fop_enum; - client_post_readdirp (this, tmp_rsp, local->fd, &entries, - &xdata); + switch (fop_enum) { + case GF_FOP_STAT: + CLIENT_PRE_FOP(stat, this, + &this_req->compound_req_u.compound_stat_req, + op_errno, out, &args->loc, args->xdata); + break; + case GF_FOP_READLINK: + CLIENT_PRE_FOP(readlink, this, + &this_req->compound_req_u.compound_readlink_req, + op_errno, out, &args->loc, args->size, args->xdata); + break; + case GF_FOP_MKNOD: + CLIENT_PRE_FOP(mknod, this, + &this_req->compound_req_u.compound_mknod_req, + op_errno, out, &args->loc, args->mode, args->rdev, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_MKDIR: + CLIENT_PRE_FOP(mkdir, this, + &this_req->compound_req_u.compound_mkdir_req, + op_errno, out, &args->loc, args->mode, args->umask, + args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_UNLINK: + CLIENT_PRE_FOP(unlink, this, + &this_req->compound_req_u.compound_unlink_req, + op_errno, out, &args->loc, args->xflag, args->xdata); + break; + case GF_FOP_RMDIR: + CLIENT_PRE_FOP(rmdir, this, + &this_req->compound_req_u.compound_rmdir_req, + op_errno, out, &args->loc, args->flags, args->xdata); + break; + case GF_FOP_SYMLINK: + CLIENT_PRE_FOP(symlink, this, + &this_req->compound_req_u.compound_symlink_req, + op_errno, out, &args->loc, args->linkname, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_RENAME: + CLIENT_PRE_FOP(rename, this, + &this_req->compound_req_u.compound_rename_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; + case GF_FOP_LINK: + CLIENT_PRE_FOP(link, this, + &this_req->compound_req_u.compound_link_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; + case GF_FOP_TRUNCATE: + CLIENT_PRE_FOP( + truncate, this, &this_req->compound_req_u.compound_truncate_req, + op_errno, out, &args->loc, args->offset, args->xdata); + break; + case GF_FOP_OPEN: + CLIENT_PRE_FOP( + open, this, &this_req->compound_req_u.compound_open_req, + op_errno, out, &args->loc, args->fd, args->flags, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; + case GF_FOP_READ: + op_errno = client_pre_readv( + this, &this_req->compound_req_u.compound_read_req, args->fd, + args->size, args->offset, args->flags, args->xdata); - CLIENT_POST_FOP_TYPE (readdirp, this_rsp, this_args_cbk, - &entries, xdata); - break; - } - case GF_FOP_FREMOVEXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto out; + } - client_post_fremovexattr (this, tmp_rsp, &xdata); + if (!*rsp_iobref) { + *rsp_iobref = iobref_new(); + if (*rsp_iobref == NULL) { + op_errno = ENOMEM; + goto out; + } + } - CLIENT_POST_FOP (fremovexattr, this_rsp, this_args_cbk, xdata); - break; - } - case GF_FOP_FALLOCATE: - { - gfs3_fallocate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fallocate_rsp; + if (*rsp_count + 1 >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + rsp_vector[*rsp_count].iov_base = iobuf_ptr(rsp_iobuf); + rsp_vector[*rsp_count].iov_len = iobuf_pagesize(rsp_iobuf); + iobref_add(*rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + if (args->size > rsp_vector[*rsp_count].iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size " + "(%lu)", + (unsigned long)args->size, + (unsigned long)rsp_vector[*rsp_count].iov_len); + op_errno = EINVAL; + goto out; + } + *rsp_count += 1; - client_post_fallocate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + break; + case GF_FOP_WRITE: + op_errno = client_pre_writev( + this, &this_req->compound_req_u.compound_write_req, args->fd, + iov_length(args->vector, args->count), args->offset, + args->flags, &args->xdata); - CLIENT_POST_FOP_TYPE (fallocate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + + if (*req_count + args->count >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + memcpy(&req_vector[*req_count], args->vector, + (args->count * sizeof(req_vector[0]))); + *req_count += args->count; + + if (!*req_iobref) + *req_iobref = args->iobref; + else if (iobref_merge(*req_iobref, args->iobref)) + goto out; + break; + case GF_FOP_STATFS: + CLIENT_PRE_FOP(statfs, this, + &this_req->compound_req_u.compound_statfs_req, + op_errno, out, &args->loc, args->xdata); + break; + case GF_FOP_FLUSH: + CLIENT_PRE_FOP(flush, this, + &this_req->compound_req_u.compound_flush_req, + op_errno, out, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; + case GF_FOP_FSYNC: + CLIENT_PRE_FOP( + fsync, this, &this_req->compound_req_u.compound_fsync_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; + case GF_FOP_SETXATTR: + CLIENT_PRE_FOP(setxattr, this, + &this_req->compound_req_u.compound_setxattr_req, + op_errno, out, &args->loc, args->xattr, args->flags, + args->xdata); + break; + case GF_FOP_GETXATTR: + CLIENT_PRE_FOP(getxattr, this, + &this_req->compound_req_u.compound_getxattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_REMOVEXATTR: + CLIENT_PRE_FOP(removexattr, this, + &this_req->compound_req_u.compound_removexattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + break; + case GF_FOP_OPENDIR: + CLIENT_PRE_FOP(opendir, this, + &this_req->compound_req_u.compound_opendir_req, + op_errno, out, &args->loc, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_FSYNCDIR: + CLIENT_PRE_FOP( + fsyncdir, this, &this_req->compound_req_u.compound_fsyncdir_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; + case GF_FOP_ACCESS: + CLIENT_PRE_FOP(access, this, + &this_req->compound_req_u.compound_access_req, + op_errno, out, &args->loc, args->mask, args->xdata); + break; + case GF_FOP_CREATE: + CLIENT_PRE_FOP(create, this, + &this_req->compound_req_u.compound_create_req, + op_errno, out, &args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_FTRUNCATE: + CLIENT_PRE_FOP(ftruncate, this, + &this_req->compound_req_u.compound_ftruncate_req, + op_errno, out, args->fd, args->offset, args->xdata); + break; + case GF_FOP_FSTAT: + CLIENT_PRE_FOP(fstat, this, + &this_req->compound_req_u.compound_fstat_req, + op_errno, out, args->fd, args->xdata); + break; + case GF_FOP_LK: + CLIENT_PRE_FOP(lk, this, &this_req->compound_req_u.compound_lk_req, + op_errno, out, args->cmd, &args->lock, args->fd, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; + case GF_FOP_LOOKUP: + CLIENT_PRE_FOP(lookup, this, + &this_req->compound_req_u.compound_lookup_req, + op_errno, out, &args->loc, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; + case GF_FOP_READDIR: + CLIENT_PRE_FOP( + readdir, this, &this_req->compound_req_u.compound_readdir_req, + op_errno, out, args->fd, args->size, args->offset, args->xdata); + break; + case GF_FOP_INODELK: + CLIENT_PRE_FOP(inodelk, this, + &this_req->compound_req_u.compound_inodelk_req, + op_errno, out, &args->loc, args->cmd, &args->lock, + args->volume, args->xdata); + break; + case GF_FOP_FINODELK: + CLIENT_PRE_FOP(finodelk, this, + &this_req->compound_req_u.compound_finodelk_req, + op_errno, out, args->fd, args->cmd, &args->lock, + args->volume, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; + case GF_FOP_ENTRYLK: + CLIENT_PRE_FOP( + entrylk, this, &this_req->compound_req_u.compound_entrylk_req, + op_errno, out, &args->loc, args->entrylkcmd, args->entrylktype, + args->volume, args->name, args->xdata); + break; + case GF_FOP_FENTRYLK: + CLIENT_PRE_FOP( + fentrylk, this, &this_req->compound_req_u.compound_fentrylk_req, + op_errno, out, args->fd, args->entrylkcmd, args->entrylktype, + args->volume, args->name, args->xdata); + break; + case GF_FOP_XATTROP: + CLIENT_PRE_FOP(xattrop, this, + &this_req->compound_req_u.compound_xattrop_req, + op_errno, out, &args->loc, args->xattr, args->optype, + args->xdata); + break; + case GF_FOP_FXATTROP: + CLIENT_PRE_FOP(fxattrop, this, + &this_req->compound_req_u.compound_fxattrop_req, + op_errno, out, args->fd, args->xattr, args->optype, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; + case GF_FOP_FGETXATTR: + CLIENT_PRE_FOP(fgetxattr, this, + &this_req->compound_req_u.compound_fgetxattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; + case GF_FOP_FSETXATTR: + CLIENT_PRE_FOP(fsetxattr, this, + &this_req->compound_req_u.compound_fsetxattr_req, + op_errno, out, args->fd, args->flags, args->xattr, + args->xdata); + break; + case GF_FOP_RCHECKSUM: + CLIENT_PRE_FOP(rchecksum, this, + &this_req->compound_req_u.compound_rchecksum_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; + case GF_FOP_SETATTR: + CLIENT_PRE_FOP(setattr, this, + &this_req->compound_req_u.compound_setattr_req, + op_errno, out, &args->loc, args->valid, &args->stat, + args->xdata); + break; + case GF_FOP_FSETATTR: + CLIENT_PRE_FOP( + fsetattr, this, &this_req->compound_req_u.compound_fsetattr_req, + op_errno, out, args->fd, args->valid, &args->stat, args->xdata); + break; + case GF_FOP_READDIRP: + CLIENT_PRE_FOP( + readdirp, this, &this_req->compound_req_u.compound_readdirp_req, + op_errno, out, args->fd, args->size, args->offset, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; + case GF_FOP_FREMOVEXATTR: + CLIENT_PRE_FOP(fremovexattr, this, + &this_req->compound_req_u.compound_fremovexattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; + case GF_FOP_FALLOCATE: + CLIENT_PRE_FOP(fallocate, this, + &this_req->compound_req_u.compound_fallocate_req, + op_errno, out, args->fd, args->flags, args->offset, + args->size, args->xdata); + break; case GF_FOP_DISCARD: - { - gfs3_discard_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_discard_rsp; - - client_post_discard (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - - CLIENT_POST_FOP_TYPE (discard, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } + CLIENT_PRE_FOP( + discard, this, &this_req->compound_req_u.compound_discard_req, + op_errno, out, args->fd, args->offset, args->size, args->xdata); + break; case GF_FOP_ZEROFILL: - { - gfs3_zerofill_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_zerofill_rsp; - - client_post_zerofill (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - - CLIENT_POST_FOP_TYPE (zerofill, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } + CLIENT_PRE_FOP( + zerofill, this, &this_req->compound_req_u.compound_zerofill_req, + op_errno, out, args->fd, args->offset, args->size, args->xdata); + break; case GF_FOP_IPC: - { - gfs3_ipc_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_ipc_rsp; - - client_post_ipc (this, tmp_rsp, &xdata); - - CLIENT_POST_FOP_TYPE (ipc, this_rsp, this_args_cbk, xdata); - break; - } + CLIENT_PRE_FOP(ipc, this, + &this_req->compound_req_u.compound_ipc_req, op_errno, + out, args->cmd, args->xdata); + break; case GF_FOP_SEEK: - { - gfs3_seek_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_seek_rsp; - - client_post_seek (this, tmp_rsp, &xdata); - - CLIENT_POST_FOP_TYPE (seek, this_rsp, this_args_cbk, - tmp_rsp->offset, xdata); - break; - } + CLIENT_PRE_FOP( + seek, this, &this_req->compound_req_u.compound_seek_req, + op_errno, out, args->fd, args->offset, args->what, args->xdata); + break; case GF_FOP_LEASE: - { - gfs3_lease_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lease_rsp; - - client_post_lease (this, tmp_rsp, &this_args_cbk->lease, - &xdata); - - CLIENT_POST_FOP_TYPE (lease, this_rsp, this_args_cbk, - &this_args_cbk->lease, xdata); - break; - } + CLIENT_PRE_FOP( + lease, this, &this_req->compound_req_u.compound_lease_req, + op_errno, out, &args->loc, &args->lease, args->xdata); + break; default: - return -ENOTSUP; - } - - if (xdata) - dict_unref (xdata); - if (xattr) - dict_unref (xattr); - gf_dirent_free (&entries); - return 0; + return ENOTSUP; + } + return 0; +out: + return op_errno; } -int -client_handle_fop_requirements (xlator_t *this, call_frame_t *frame, - gfs3_compound_req *req, - clnt_local_t *local, - struct iobref **req_iobref, - struct iobref **rsp_iobref, - struct iovec *req_vector, - struct iovec *rsp_vector, int *req_count, - int *rsp_count, default_args_t *args, - int fop_enum, int index) +void +compound_request_cleanup(gfs3_compound_req *req) { - int ret = 0; - int op_errno = ENOMEM; - struct iobuf *rsp_iobuf = NULL; - int64_t remote_fd = -1; - compound_req *this_req = &req->compound_req_array.compound_req_array_val[index]; + int i = 0; + int length = req->compound_req_array.compound_req_array_len; + compound_req *curr_req = NULL; - this_req->fop_enum = fop_enum; + if (!req->compound_req_array.compound_req_array_val) + return; - switch (fop_enum) { - case GF_FOP_STAT: - CLIENT_PRE_FOP (stat, this, - &this_req->compound_req_u.compound_stat_req, - op_errno, out, - &args->loc, args->xdata); + for (i = 0; i < length; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; + + switch (curr_req->fop_enum) { + case GF_FOP_STAT: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, stat); break; - case GF_FOP_READLINK: - CLIENT_PRE_FOP (readlink, this, - &this_req->compound_req_u.compound_readlink_req, - op_errno, out, - &args->loc, args->size, args->xdata); + case GF_FOP_READLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, readlink); break; - case GF_FOP_MKNOD: - CLIENT_PRE_FOP (mknod, this, - &this_req->compound_req_u.compound_mknod_req, - op_errno, out, - &args->loc, args->mode, args->rdev, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_MKNOD: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, mknod); break; - case GF_FOP_MKDIR: - CLIENT_PRE_FOP (mkdir, this, - &this_req->compound_req_u.compound_mkdir_req, - op_errno, out, - &args->loc, args->mode, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_MKDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, mkdir); break; - case GF_FOP_UNLINK: - CLIENT_PRE_FOP (unlink, this, - &this_req->compound_req_u.compound_unlink_req, - op_errno, out, - &args->loc, args->xflag, args->xdata); + case GF_FOP_UNLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, unlink); break; - case GF_FOP_RMDIR: - CLIENT_PRE_FOP (rmdir, this, - &this_req->compound_req_u.compound_rmdir_req, - op_errno, out, - &args->loc, args->flags, args->xdata); + case GF_FOP_RMDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rmdir); break; - case GF_FOP_SYMLINK: - CLIENT_PRE_FOP (symlink, this, - &this_req->compound_req_u.compound_symlink_req, - op_errno, out, - &args->loc, args->linkname, args->umask, - args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_SYMLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, symlink); break; - case GF_FOP_RENAME: - CLIENT_PRE_FOP (rename, this, - &this_req->compound_req_u.compound_rename_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); + case GF_FOP_RENAME: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rename); break; - case GF_FOP_LINK: - CLIENT_PRE_FOP (link, this, - &this_req->compound_req_u.compound_link_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); + case GF_FOP_LINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, link); break; - case GF_FOP_TRUNCATE: - CLIENT_PRE_FOP (truncate, this, - &this_req->compound_req_u.compound_truncate_req, - op_errno, out, - &args->loc, args->offset, args->xdata); + case GF_FOP_TRUNCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, truncate); break; - case GF_FOP_OPEN: - CLIENT_PRE_FOP (open, this, - &this_req->compound_req_u.compound_open_req, - op_errno, out, - &args->loc, args->fd, args->flags, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); + case GF_FOP_OPEN: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, open); break; - case GF_FOP_READ: - op_errno = client_pre_readv (this, - &this_req->compound_req_u.compound_read_req, - args->fd, args->size, args->offset, - args->flags, args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto out; - } - - if (!*rsp_iobref) { - *rsp_iobref = iobref_new (); - if (*rsp_iobref == NULL) { - op_errno = ENOMEM; - goto out; - } - } - - if (*rsp_count + 1 >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - rsp_vector[*rsp_count].iov_base = iobuf_ptr (rsp_iobuf); - rsp_vector[*rsp_count].iov_len = iobuf_pagesize (rsp_iobuf); - iobref_add (*rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - if (args->size > rsp_vector[*rsp_count].iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size " - "(%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vector[*rsp_count].iov_len); - op_errno = EINVAL; - goto out; - } - *rsp_count += 1; - + case GF_FOP_READ: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, read); break; - case GF_FOP_WRITE: - op_errno = client_pre_writev (this, - &this_req->compound_req_u.compound_write_req, - args->fd, iov_length (args->vector, args->count), - args->offset, args->flags, &args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - - if (*req_count + args->count >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - memcpy (&req_vector[*req_count], args->vector, - (args->count * sizeof(req_vector[0]))); - *req_count += args->count; - - if (!*req_iobref) - *req_iobref = args->iobref; - else - if (iobref_merge (*req_iobref, args->iobref)) - goto out; + case GF_FOP_WRITE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, write); break; - case GF_FOP_STATFS: - CLIENT_PRE_FOP (statfs, this, - &this_req->compound_req_u.compound_statfs_req, - op_errno, out, - &args->loc, args->xdata); + case GF_FOP_STATFS: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, statfs); break; - case GF_FOP_FLUSH: - CLIENT_PRE_FOP (flush, this, - &this_req->compound_req_u.compound_flush_req, - op_errno, out, - args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; + case GF_FOP_FLUSH: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, flush); break; - case GF_FOP_FSYNC: - CLIENT_PRE_FOP (fsync, this, - &this_req->compound_req_u.compound_fsync_req, - op_errno, out, - args->fd, args->datasync, args->xdata); + case GF_FOP_FSYNC: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsync); break; - case GF_FOP_SETXATTR: - CLIENT_PRE_FOP (setxattr, this, - &this_req->compound_req_u.compound_setxattr_req, - op_errno, out, - &args->loc, args->xattr, args->flags, - args->xdata); + case GF_FOP_SETXATTR: { + gfs3_setxattr_req *args = &CPD_REQ_FIELD(curr_req, setxattr); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, setxattr); break; - case GF_FOP_GETXATTR: - CLIENT_PRE_FOP (getxattr, this, - &this_req->compound_req_u.compound_getxattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + } + case GF_FOP_GETXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, getxattr); break; - case GF_FOP_REMOVEXATTR: - CLIENT_PRE_FOP (removexattr, this, - &this_req->compound_req_u.compound_removexattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); + case GF_FOP_REMOVEXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, removexattr); break; - case GF_FOP_OPENDIR: - CLIENT_PRE_FOP (opendir, this, - &this_req->compound_req_u.compound_opendir_req, - op_errno, out, - &args->loc, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_OPENDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, opendir); break; - case GF_FOP_FSYNCDIR: - CLIENT_PRE_FOP (fsyncdir, this, - &this_req->compound_req_u.compound_fsyncdir_req, - op_errno, out, - args->fd, args->datasync, args->xdata); + case GF_FOP_FSYNCDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsyncdir); break; - case GF_FOP_ACCESS: - CLIENT_PRE_FOP (access, this, - &this_req->compound_req_u.compound_access_req, - op_errno, out, - &args->loc, args->mask, args->xdata); + case GF_FOP_ACCESS: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, access); break; - case GF_FOP_CREATE: - CLIENT_PRE_FOP (create, this, - &this_req->compound_req_u.compound_create_req, - op_errno, out, - &args->loc, args->fd, args->mode, args->flags, - args->umask, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_CREATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, create); break; - case GF_FOP_FTRUNCATE: - CLIENT_PRE_FOP (ftruncate, this, - &this_req->compound_req_u.compound_ftruncate_req, - op_errno, out, - args->fd, args->offset, args->xdata); + case GF_FOP_FTRUNCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, ftruncate); break; - case GF_FOP_FSTAT: - CLIENT_PRE_FOP (fstat, this, - &this_req->compound_req_u.compound_fstat_req, - op_errno, out, - args->fd, args->xdata); + case GF_FOP_FSTAT: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fstat); break; - case GF_FOP_LK: - CLIENT_PRE_FOP (lk, this, - &this_req->compound_req_u.compound_lk_req, - op_errno, out, - args->cmd, &args->lock, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; + case GF_FOP_LK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, lk); break; - case GF_FOP_LOOKUP: - CLIENT_PRE_FOP (lookup, this, - &this_req->compound_req_u.compound_lookup_req, - op_errno, out, - &args->loc, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); + case GF_FOP_LOOKUP: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, lookup); break; - case GF_FOP_READDIR: - CLIENT_PRE_FOP (readdir, this, - &this_req->compound_req_u.compound_readdir_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); + case GF_FOP_READDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, readdir); break; - case GF_FOP_INODELK: - CLIENT_PRE_FOP (inodelk, this, - &this_req->compound_req_u.compound_inodelk_req, - op_errno, out, - &args->loc, args->cmd, &args->lock, - args->volume, args->xdata); + case GF_FOP_INODELK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, inodelk); break; - case GF_FOP_FINODELK: - CLIENT_PRE_FOP (finodelk, this, - &this_req->compound_req_u.compound_finodelk_req, - op_errno, out, - args->fd, args->cmd, &args->lock, - args->volume, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); + case GF_FOP_FINODELK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, finodelk); break; - case GF_FOP_ENTRYLK: - CLIENT_PRE_FOP (entrylk, this, - &this_req->compound_req_u.compound_entrylk_req, - op_errno, out, - &args->loc, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); + case GF_FOP_ENTRYLK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, entrylk); break; - case GF_FOP_FENTRYLK: - CLIENT_PRE_FOP (fentrylk, this, - &this_req->compound_req_u.compound_fentrylk_req, - op_errno, out, - args->fd, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); + case GF_FOP_FENTRYLK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fentrylk); break; - case GF_FOP_XATTROP: - CLIENT_PRE_FOP (xattrop, this, - &this_req->compound_req_u.compound_xattrop_req, - op_errno, out, - &args->loc, args->xattr, args->optype, - args->xdata); + case GF_FOP_XATTROP: { + gfs3_xattrop_req *args = &CPD_REQ_FIELD(curr_req, xattrop); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, xattrop); break; - case GF_FOP_FXATTROP: - CLIENT_PRE_FOP (fxattrop, this, - &this_req->compound_req_u.compound_fxattrop_req, - op_errno, out, - args->fd, args->xattr, args->optype, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); + } + case GF_FOP_FXATTROP: { + gfs3_fxattrop_req *args = &CPD_REQ_FIELD(curr_req, fxattrop); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fxattrop); break; - case GF_FOP_FGETXATTR: - CLIENT_PRE_FOP (fgetxattr, this, - &this_req->compound_req_u.compound_fgetxattr_req, - op_errno, out, - args->fd, args->name, args->xdata); + } + case GF_FOP_FGETXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fgetxattr); break; - case GF_FOP_FSETXATTR: - CLIENT_PRE_FOP (fsetxattr, this, - &this_req->compound_req_u.compound_fsetxattr_req, - op_errno, out, - args->fd, args->flags, args->xattr, - args->xdata); + case GF_FOP_FSETXATTR: { + gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, fsetxattr); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsetxattr); break; - case GF_FOP_RCHECKSUM: - CLIENT_PRE_FOP (rchecksum, this, - &this_req->compound_req_u.compound_rchecksum_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); + } + case GF_FOP_RCHECKSUM: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rchecksum); break; - case GF_FOP_SETATTR: - CLIENT_PRE_FOP (setattr, this, - &this_req->compound_req_u.compound_setattr_req, - op_errno, out, - &args->loc, args->valid, &args->stat, - args->xdata); + case GF_FOP_SETATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, setattr); break; - case GF_FOP_FSETATTR: - CLIENT_PRE_FOP (fsetattr, this, - &this_req->compound_req_u.compound_fsetattr_req, - op_errno, out, - args->fd, args->valid, &args->stat, - args->xdata); + case GF_FOP_FSETATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsetattr); break; - case GF_FOP_READDIRP: - CLIENT_PRE_FOP (readdirp, this, - &this_req->compound_req_u.compound_readdirp_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); + case GF_FOP_READDIRP: { + gfs3_readdirp_req *args = &CPD_REQ_FIELD(curr_req, readdirp); + GF_FREE(args->dict.dict_val); break; - case GF_FOP_FREMOVEXATTR: - CLIENT_PRE_FOP (fremovexattr, this, - &this_req->compound_req_u.compound_fremovexattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; - case GF_FOP_FALLOCATE: - CLIENT_PRE_FOP (fallocate, this, - &this_req->compound_req_u.compound_fallocate_req, - op_errno, out, - args->fd, args->flags, args->offset, - args->size, args->xdata); - break; - case GF_FOP_DISCARD: - CLIENT_PRE_FOP (discard, this, - &this_req->compound_req_u.compound_discard_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); + } + case GF_FOP_FREMOVEXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); break; - case GF_FOP_ZEROFILL: - CLIENT_PRE_FOP (zerofill, this, - &this_req->compound_req_u.compound_zerofill_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); + case GF_FOP_FALLOCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fallocate); break; - case GF_FOP_IPC: - CLIENT_PRE_FOP (ipc, this, - &this_req->compound_req_u.compound_ipc_req, - op_errno, out, - args->cmd, args->xdata); + case GF_FOP_DISCARD: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, discard); break; - case GF_FOP_SEEK: - CLIENT_PRE_FOP (seek, this, - &this_req->compound_req_u.compound_seek_req, - op_errno, out, - args->fd, args->offset, args->what, - args->xdata); + case GF_FOP_ZEROFILL: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, zerofill); break; - case GF_FOP_LEASE: - CLIENT_PRE_FOP (lease, this, - &this_req->compound_req_u.compound_lease_req, - op_errno, out, &args->loc, &args->lease, - args->xdata); + case GF_FOP_IPC: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, ipc); + break; + case GF_FOP_SEEK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, seek); + break; + default: break; - default: - return ENOTSUP; - } - return 0; -out: - return op_errno; -} - -void -compound_request_cleanup (gfs3_compound_req *req) -{ - int i = 0; - int length = req->compound_req_array.compound_req_array_len; - compound_req *curr_req = NULL; - - - if (!req->compound_req_array.compound_req_array_val) - return; - - for (i = 0; i < length; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; - - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - break; - case GF_FOP_UNLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, unlink); - break; - case GF_FOP_RMDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - break; - case GF_FOP_SYMLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, symlink); - break; - case GF_FOP_RENAME: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rename); - break; - case GF_FOP_LINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, link); - break; - case GF_FOP_TRUNCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req *args = &CPD_REQ_FIELD (curr_req, - setxattr); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - break; - case GF_FOP_REMOVEXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - break; - case GF_FOP_OPENDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, create); - break; - case GF_FOP_FTRUNCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, lk); - break; - case GF_FOP_LOOKUP: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, lookup); - break; - case GF_FOP_READDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - break; - case GF_FOP_FINODELK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - break; - case GF_FOP_ENTRYLK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - break; - case GF_FOP_FENTRYLK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - break; - case GF_FOP_XATTROP: - { - gfs3_xattrop_req *args = &CPD_REQ_FIELD (curr_req, - xattrop); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req *args = &CPD_REQ_FIELD (curr_req, - fxattrop); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - break; - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, - fsetxattr); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - { - gfs3_readdirp_req *args = &CPD_REQ_FIELD(curr_req, - readdirp); - GF_FREE (args->dict.dict_val); - break; - } - case GF_FOP_FREMOVEXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - break; - case GF_FOP_FALLOCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } } + } - GF_FREE (req->compound_req_array.compound_req_array_val); - return; + GF_FREE(req->compound_req_array.compound_req_array_val); + return; } void -clnt_getactivelk_rsp_cleanup (gfs3_getactivelk_rsp *rsp) +clnt_getactivelk_rsp_cleanup(gfs3_getactivelk_rsp *rsp) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = rsp->reply; + trav = rsp->reply; - while (trav) { - next = trav->nextentry; - free (trav->client_uid); - free (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + free(trav->client_uid); + free(trav); + trav = next; + } } void -clnt_getactivelk_rsp_cleanup_v2 (gfx_getactivelk_rsp *rsp) +clnt_getactivelk_rsp_cleanup_v2(gfx_getactivelk_rsp *rsp) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = rsp->reply; + trav = rsp->reply; - while (trav) { - next = trav->nextentry; - free (trav->client_uid); - free (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + free(trav->client_uid); + free(trav); + trav = next; + } } int -clnt_unserialize_rsp_locklist (xlator_t *this, struct gfs3_getactivelk_rsp *rsp, - lock_migration_info_t *lmi) +clnt_unserialize_rsp_locklist(xlator_t *this, struct gfs3_getactivelk_rsp *rsp, + lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -clnt_unserialize_rsp_locklist_v2 (xlator_t *this, struct gfx_getactivelk_rsp *rsp, - lock_migration_info_t *lmi) +clnt_unserialize_rsp_locklist_v2(xlator_t *this, + struct gfx_getactivelk_rsp *rsp, + lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } - void -clnt_setactivelk_req_cleanup (gfs3_setactivelk_req *req) +clnt_setactivelk_req_cleanup(gfs3_setactivelk_req *req) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = req->request; + trav = req->request; - while (trav) { - next = trav->nextentry; - GF_FREE (trav->client_uid); - GF_FREE (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + GF_FREE(trav->client_uid); + GF_FREE(trav); + trav = next; + } } void -clnt_setactivelk_req_cleanup_v2 (gfx_setactivelk_req *req) +clnt_setactivelk_req_cleanup_v2(gfx_setactivelk_req *req) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = req->request; + trav = req->request; - while (trav) { - next = trav->nextentry; - GF_FREE (trav->client_uid); - GF_FREE (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + GF_FREE(trav->client_uid); + GF_FREE(trav); + trav = next; + } } int -serialize_req_locklist (lock_migration_info_t *locklist, - gfs3_setactivelk_req *req) +serialize_req_locklist(lock_migration_info_t *locklist, + gfs3_setactivelk_req *req) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - GF_VALIDATE_OR_GOTO ("server", req, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), - gf_client_mt_clnt_lock_request_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; - - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + GF_VALIDATE_OR_GOTO("server", locklist, out); + GF_VALIDATE_OR_GOTO("server", req, out); - trav->lk_flags = tmp->lk_flags; + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_client_mt_clnt_lock_request_t); + if (!trav) + goto out; - trav->client_uid = gf_strdup (tmp->client_uid); - if (!trav->client_uid) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "client_uid could not be allocated"); - ret = -1; - goto out; - } + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; - if (prev) - prev->nextentry = trav; - else - req->request = trav; + default: + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "Unknown lock type: %" PRId32 "!", tmp->flock.l_type); + break; + } + + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - prev = trav; - trav = NULL; + trav->lk_flags = tmp->lk_flags; + + trav->client_uid = gf_strdup(tmp->client_uid); + if (!trav->client_uid) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "client_uid could not be allocated"); + ret = -1; + goto out; } - ret = 0; + if (prev) + prev->nextentry = trav; + else + req->request = trav; + + prev = trav; + trav = NULL; + } + + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } - int -serialize_req_locklist_v2 (lock_migration_info_t *locklist, - gfx_setactivelk_req *req) +serialize_req_locklist_v2(lock_migration_info_t *locklist, + gfx_setactivelk_req *req) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - GF_VALIDATE_OR_GOTO ("server", req, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), - gf_client_mt_clnt_lock_request_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; - - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + GF_VALIDATE_OR_GOTO("server", locklist, out); + GF_VALIDATE_OR_GOTO("server", req, out); - trav->lk_flags = tmp->lk_flags; + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_client_mt_clnt_lock_request_t); + if (!trav) + goto out; - trav->client_uid = gf_strdup (tmp->client_uid); - if (!trav->client_uid) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "client_uid could not be allocated"); - ret = -1; - goto out; - } + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; + + default: + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "Unknown lock type: %" PRId32 "!", tmp->flock.l_type); + break; + } + + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - if (prev) - prev->nextentry = trav; - else - req->request = trav; + trav->lk_flags = tmp->lk_flags; - prev = trav; - trav = NULL; + trav->client_uid = gf_strdup(tmp->client_uid); + if (!trav->client_uid) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "client_uid could not be allocated"); + ret = -1; + goto out; } - ret = 0; + if (prev) + prev->nextentry = trav; + else + req->request = trav; + + prev = trav; + trav = NULL; + } + + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } void -client_compound_rsp_cleanup (gfs3_compound_rsp *rsp, int len) +client_compound_rsp_cleanup(gfs3_compound_rsp *rsp, int len) { - int i = 0; - compound_rsp *this_rsp = NULL; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (this_rsp->fop_enum) { - case GF_FOP_STAT: - CLIENT_FOP_RSP_CLEANUP (rsp, stat, i); - break; - case GF_FOP_MKNOD: - CLIENT_FOP_RSP_CLEANUP (rsp, mknod, i); - break; - case GF_FOP_MKDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, mkdir, i); - break; - case GF_FOP_UNLINK: - CLIENT_FOP_RSP_CLEANUP (rsp, unlink, i); - break; - case GF_FOP_RMDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, rmdir, i); - break; - case GF_FOP_SYMLINK: - CLIENT_FOP_RSP_CLEANUP (rsp, symlink, i); - break; - case GF_FOP_RENAME: - CLIENT_FOP_RSP_CLEANUP (rsp, rename, i); - break; - case GF_FOP_LINK: - CLIENT_FOP_RSP_CLEANUP (rsp, link, i); - break; - case GF_FOP_TRUNCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, truncate, i); - break; - case GF_FOP_OPEN: - CLIENT_FOP_RSP_CLEANUP (rsp, open, i); - break; - case GF_FOP_READ: - CLIENT_FOP_RSP_CLEANUP (rsp, read, i); - break; - case GF_FOP_WRITE: - CLIENT_FOP_RSP_CLEANUP (rsp, write, i); - break; - case GF_FOP_STATFS: - CLIENT_FOP_RSP_CLEANUP (rsp, statfs, i); - break; - case GF_FOP_FSYNC: - CLIENT_FOP_RSP_CLEANUP (rsp, fsync, i); - break; - case GF_FOP_OPENDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, opendir, i); - break; - case GF_FOP_CREATE: - CLIENT_FOP_RSP_CLEANUP (rsp, create, i); - break; - case GF_FOP_FTRUNCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, ftruncate, i); - break; - case GF_FOP_FSTAT: - CLIENT_FOP_RSP_CLEANUP (rsp, fstat, i); - break; - case GF_FOP_LOOKUP: - CLIENT_FOP_RSP_CLEANUP (rsp, lookup, i); - break; - case GF_FOP_SETATTR: - CLIENT_FOP_RSP_CLEANUP (rsp, setattr, i); - break; - case GF_FOP_FSETATTR: - CLIENT_FOP_RSP_CLEANUP (rsp, fsetattr, i); - break; - case GF_FOP_FALLOCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, fallocate, i); - break; - case GF_FOP_DISCARD: - CLIENT_FOP_RSP_CLEANUP (rsp, discard, i); - break; - case GF_FOP_ZEROFILL: - CLIENT_FOP_RSP_CLEANUP (rsp, zerofill, i); - break; - case GF_FOP_IPC: - CLIENT_FOP_RSP_CLEANUP (rsp, ipc, i); - break; - case GF_FOP_SEEK: - CLIENT_FOP_RSP_CLEANUP (rsp, seek, i); - break; - case GF_FOP_LEASE: - CLIENT_FOP_RSP_CLEANUP (rsp, lease, i); - break; - /* fops that use gf_common_rsp */ - case GF_FOP_FLUSH: - CLIENT_COMMON_RSP_CLEANUP (rsp, flush, i); - break; - case GF_FOP_SETXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, setxattr, i); - break; - case GF_FOP_REMOVEXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, removexattr, i); - break; - case GF_FOP_FSETXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fsetxattr, i); - break; - case GF_FOP_FREMOVEXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fremovexattr, i); - break; - case GF_FOP_FSYNCDIR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fsyncdir, i); - break; - case GF_FOP_ACCESS: - CLIENT_COMMON_RSP_CLEANUP (rsp, access, i); - break; - case GF_FOP_INODELK: - CLIENT_COMMON_RSP_CLEANUP (rsp, inodelk, i); - break; - case GF_FOP_FINODELK: - CLIENT_COMMON_RSP_CLEANUP (rsp, finodelk, i); - break; - case GF_FOP_ENTRYLK: - CLIENT_COMMON_RSP_CLEANUP (rsp, entrylk, i); - break; - case GF_FOP_FENTRYLK: - CLIENT_COMMON_RSP_CLEANUP (rsp, fentrylk, i); - break; - /* fops that need extra cleanup */ - case GF_FOP_LK: - { - CLIENT_FOP_RSP_CLEANUP (rsp, lk, i); - gfs3_lk_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, lk); - free (tmp_rsp->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_READLINK: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readlink, i); - gfs3_readlink_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readlink); - free (tmp_rsp->path); - break; - } - case GF_FOP_XATTROP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, xattrop, i); - gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - xattrop); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FXATTROP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, fxattrop, i); - gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fxattrop); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_READDIR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readdir, i); - gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdir); - clnt_readdir_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readdirp, i); - gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdirp); - clnt_readdirp_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_GETXATTR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, getxattr, i); - gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - getxattr); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FGETXATTR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, fgetxattr, i); - gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fgetxattr); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_RCHECKSUM: - { - CLIENT_FOP_RSP_CLEANUP (rsp, rchecksum, i); - gfs3_rchecksum_rsp *rck = &CPD_RSP_FIELD(this_rsp, - rchecksum); - if (rck->strong_checksum.strong_checksum_val) { - free (rck->strong_checksum.strong_checksum_val); - } - break; - } - default: - break; + int i = 0; + compound_rsp *this_rsp = NULL; + + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (this_rsp->fop_enum) { + case GF_FOP_STAT: + CLIENT_FOP_RSP_CLEANUP(rsp, stat, i); + break; + case GF_FOP_MKNOD: + CLIENT_FOP_RSP_CLEANUP(rsp, mknod, i); + break; + case GF_FOP_MKDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, mkdir, i); + break; + case GF_FOP_UNLINK: + CLIENT_FOP_RSP_CLEANUP(rsp, unlink, i); + break; + case GF_FOP_RMDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, rmdir, i); + break; + case GF_FOP_SYMLINK: + CLIENT_FOP_RSP_CLEANUP(rsp, symlink, i); + break; + case GF_FOP_RENAME: + CLIENT_FOP_RSP_CLEANUP(rsp, rename, i); + break; + case GF_FOP_LINK: + CLIENT_FOP_RSP_CLEANUP(rsp, link, i); + break; + case GF_FOP_TRUNCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, truncate, i); + break; + case GF_FOP_OPEN: + CLIENT_FOP_RSP_CLEANUP(rsp, open, i); + break; + case GF_FOP_READ: + CLIENT_FOP_RSP_CLEANUP(rsp, read, i); + break; + case GF_FOP_WRITE: + CLIENT_FOP_RSP_CLEANUP(rsp, write, i); + break; + case GF_FOP_STATFS: + CLIENT_FOP_RSP_CLEANUP(rsp, statfs, i); + break; + case GF_FOP_FSYNC: + CLIENT_FOP_RSP_CLEANUP(rsp, fsync, i); + break; + case GF_FOP_OPENDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, opendir, i); + break; + case GF_FOP_CREATE: + CLIENT_FOP_RSP_CLEANUP(rsp, create, i); + break; + case GF_FOP_FTRUNCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, ftruncate, i); + break; + case GF_FOP_FSTAT: + CLIENT_FOP_RSP_CLEANUP(rsp, fstat, i); + break; + case GF_FOP_LOOKUP: + CLIENT_FOP_RSP_CLEANUP(rsp, lookup, i); + break; + case GF_FOP_SETATTR: + CLIENT_FOP_RSP_CLEANUP(rsp, setattr, i); + break; + case GF_FOP_FSETATTR: + CLIENT_FOP_RSP_CLEANUP(rsp, fsetattr, i); + break; + case GF_FOP_FALLOCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, fallocate, i); + break; + case GF_FOP_DISCARD: + CLIENT_FOP_RSP_CLEANUP(rsp, discard, i); + break; + case GF_FOP_ZEROFILL: + CLIENT_FOP_RSP_CLEANUP(rsp, zerofill, i); + break; + case GF_FOP_IPC: + CLIENT_FOP_RSP_CLEANUP(rsp, ipc, i); + break; + case GF_FOP_SEEK: + CLIENT_FOP_RSP_CLEANUP(rsp, seek, i); + break; + case GF_FOP_LEASE: + CLIENT_FOP_RSP_CLEANUP(rsp, lease, i); + break; + /* fops that use gf_common_rsp */ + case GF_FOP_FLUSH: + CLIENT_COMMON_RSP_CLEANUP(rsp, flush, i); + break; + case GF_FOP_SETXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, setxattr, i); + break; + case GF_FOP_REMOVEXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, removexattr, i); + break; + case GF_FOP_FSETXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fsetxattr, i); + break; + case GF_FOP_FREMOVEXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fremovexattr, i); + break; + case GF_FOP_FSYNCDIR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fsyncdir, i); + break; + case GF_FOP_ACCESS: + CLIENT_COMMON_RSP_CLEANUP(rsp, access, i); + break; + case GF_FOP_INODELK: + CLIENT_COMMON_RSP_CLEANUP(rsp, inodelk, i); + break; + case GF_FOP_FINODELK: + CLIENT_COMMON_RSP_CLEANUP(rsp, finodelk, i); + break; + case GF_FOP_ENTRYLK: + CLIENT_COMMON_RSP_CLEANUP(rsp, entrylk, i); + break; + case GF_FOP_FENTRYLK: + CLIENT_COMMON_RSP_CLEANUP(rsp, fentrylk, i); + break; + /* fops that need extra cleanup */ + case GF_FOP_LK: { + CLIENT_FOP_RSP_CLEANUP(rsp, lk, i); + gfs3_lk_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, lk); + free(tmp_rsp->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_READLINK: { + CLIENT_FOP_RSP_CLEANUP(rsp, readlink, i); + gfs3_readlink_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readlink); + free(tmp_rsp->path); + break; + } + case GF_FOP_XATTROP: { + CLIENT_FOP_RSP_CLEANUP(rsp, xattrop, i); + gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, xattrop); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FXATTROP: { + CLIENT_FOP_RSP_CLEANUP(rsp, fxattrop, i); + gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, fxattrop); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_READDIR: { + CLIENT_FOP_RSP_CLEANUP(rsp, readdir, i); + gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdir); + clnt_readdir_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + CLIENT_FOP_RSP_CLEANUP(rsp, readdirp, i); + gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdirp); + clnt_readdirp_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_GETXATTR: { + CLIENT_FOP_RSP_CLEANUP(rsp, getxattr, i); + gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, getxattr); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FGETXATTR: { + CLIENT_FOP_RSP_CLEANUP(rsp, fgetxattr, i); + gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, + fgetxattr); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_RCHECKSUM: { + CLIENT_FOP_RSP_CLEANUP(rsp, rchecksum, i); + gfs3_rchecksum_rsp *rck = &CPD_RSP_FIELD(this_rsp, rchecksum); + if (rck->strong_checksum.strong_checksum_val) { + free(rck->strong_checksum.strong_checksum_val); } + break; + } + default: + break; } - return; + } + return; } /* compound v2 */ int -client_handle_fop_requirements_v2 (xlator_t *this, call_frame_t *frame, - gfx_compound_req *req, - clnt_local_t *local, - struct iobref **req_iobref, - struct iobref **rsp_iobref, - struct iovec *req_vector, - struct iovec *rsp_vector, int *req_count, - int *rsp_count, default_args_t *args, - int fop_enum, int index) +client_handle_fop_requirements_v2( + xlator_t *this, call_frame_t *frame, gfx_compound_req *req, + clnt_local_t *local, struct iobref **req_iobref, struct iobref **rsp_iobref, + struct iovec *req_vector, struct iovec *rsp_vector, int *req_count, + int *rsp_count, default_args_t *args, int fop_enum, int index) { - int ret = 0; - int op_errno = ENOMEM; - struct iobuf *rsp_iobuf = NULL; - int64_t remote_fd = -1; - compound_req_v2 *this_req = &req->compound_req_array.compound_req_array_val[index]; + int ret = 0; + int op_errno = ENOMEM; + struct iobuf *rsp_iobuf = NULL; + int64_t remote_fd = -1; + compound_req_v2 *this_req = &req->compound_req_array + .compound_req_array_val[index]; - this_req->fop_enum = fop_enum; + this_req->fop_enum = fop_enum; - switch (fop_enum) { + switch (fop_enum) { case GF_FOP_STAT: - CLIENT4_PRE_FOP (stat, this, - &this_req->compound_req_v2_u.compound_stat_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT4_PRE_FOP(stat, this, + &this_req->compound_req_v2_u.compound_stat_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_READLINK: - CLIENT4_PRE_FOP (readlink, this, - &this_req->compound_req_v2_u.compound_readlink_req, - op_errno, out, - &args->loc, args->size, args->xdata); - break; + CLIENT4_PRE_FOP(readlink, this, + &this_req->compound_req_v2_u.compound_readlink_req, + op_errno, out, &args->loc, args->size, args->xdata); + break; case GF_FOP_MKNOD: - CLIENT4_PRE_FOP (mknod, this, - &this_req->compound_req_v2_u.compound_mknod_req, - op_errno, out, - &args->loc, args->mode, args->rdev, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(mknod, this, + &this_req->compound_req_v2_u.compound_mknod_req, + op_errno, out, &args->loc, args->mode, args->rdev, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_MKDIR: - CLIENT4_PRE_FOP (mkdir, this, - &this_req->compound_req_v2_u.compound_mkdir_req, - op_errno, out, - &args->loc, args->mode, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(mkdir, this, + &this_req->compound_req_v2_u.compound_mkdir_req, + op_errno, out, &args->loc, args->mode, args->umask, + args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_UNLINK: - CLIENT4_PRE_FOP (unlink, this, - &this_req->compound_req_v2_u.compound_unlink_req, - op_errno, out, - &args->loc, args->xflag, args->xdata); - break; + CLIENT4_PRE_FOP( + unlink, this, &this_req->compound_req_v2_u.compound_unlink_req, + op_errno, out, &args->loc, args->xflag, args->xdata); + break; case GF_FOP_RMDIR: - CLIENT4_PRE_FOP (rmdir, this, - &this_req->compound_req_v2_u.compound_rmdir_req, - op_errno, out, - &args->loc, args->flags, args->xdata); - break; + CLIENT4_PRE_FOP( + rmdir, this, &this_req->compound_req_v2_u.compound_rmdir_req, + op_errno, out, &args->loc, args->flags, args->xdata); + break; case GF_FOP_SYMLINK: - CLIENT4_PRE_FOP (symlink, this, - &this_req->compound_req_v2_u.compound_symlink_req, - op_errno, out, - &args->loc, args->linkname, args->umask, - args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(symlink, this, + &this_req->compound_req_v2_u.compound_symlink_req, + op_errno, out, &args->loc, args->linkname, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_RENAME: - CLIENT4_PRE_FOP (rename, this, - &this_req->compound_req_v2_u.compound_rename_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT4_PRE_FOP( + rename, this, &this_req->compound_req_v2_u.compound_rename_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_LINK: - CLIENT4_PRE_FOP (link, this, - &this_req->compound_req_v2_u.compound_link_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT4_PRE_FOP( + link, this, &this_req->compound_req_v2_u.compound_link_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_TRUNCATE: - CLIENT4_PRE_FOP (truncate, this, - &this_req->compound_req_v2_u.compound_truncate_req, - op_errno, out, - &args->loc, args->offset, args->xdata); - break; + CLIENT4_PRE_FOP(truncate, this, + &this_req->compound_req_v2_u.compound_truncate_req, + op_errno, out, &args->loc, args->offset, + args->xdata); + break; case GF_FOP_OPEN: - CLIENT4_PRE_FOP (open, this, - &this_req->compound_req_v2_u.compound_open_req, - op_errno, out, - &args->loc, args->fd, args->flags, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT4_PRE_FOP( + open, this, &this_req->compound_req_v2_u.compound_open_req, + op_errno, out, &args->loc, args->fd, args->flags, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_READ: - op_errno = client_pre_readv_v2 (this, - &this_req->compound_req_v2_u.compound_read_req, - args->fd, args->size, args->offset, - args->flags, args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto out; - } + op_errno = client_pre_readv_v2( + this, &this_req->compound_req_v2_u.compound_read_req, args->fd, + args->size, args->offset, args->flags, args->xdata); - if (!*rsp_iobref) { - *rsp_iobref = iobref_new (); - if (*rsp_iobref == NULL) { - op_errno = ENOMEM; - goto out; - } - } + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto out; + } - if (*rsp_count + 1 >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - rsp_vector[*rsp_count].iov_base = iobuf_ptr (rsp_iobuf); - rsp_vector[*rsp_count].iov_len = iobuf_pagesize (rsp_iobuf); - iobref_add (*rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - if (args->size > rsp_vector[*rsp_count].iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size " - "(%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vector[*rsp_count].iov_len); - op_errno = EINVAL; - goto out; + if (!*rsp_iobref) { + *rsp_iobref = iobref_new(); + if (*rsp_iobref == NULL) { + op_errno = ENOMEM; + goto out; } - *rsp_count += 1; + } - break; + if (*rsp_count + 1 >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + rsp_vector[*rsp_count].iov_base = iobuf_ptr(rsp_iobuf); + rsp_vector[*rsp_count].iov_len = iobuf_pagesize(rsp_iobuf); + iobref_add(*rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + if (args->size > rsp_vector[*rsp_count].iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size " + "(%lu)", + (unsigned long)args->size, + (unsigned long)rsp_vector[*rsp_count].iov_len); + op_errno = EINVAL; + goto out; + } + *rsp_count += 1; + + break; case GF_FOP_WRITE: - op_errno = client_pre_writev_v2 (this, - &this_req->compound_req_v2_u.compound_write_req, - args->fd, iov_length (args->vector, args->count), - args->offset, args->flags, &args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - - if (*req_count + args->count >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - memcpy (&req_vector[*req_count], args->vector, - (args->count * sizeof(req_vector[0]))); - *req_count += args->count; + op_errno = client_pre_writev_v2( + this, &this_req->compound_req_v2_u.compound_write_req, args->fd, + iov_length(args->vector, args->count), args->offset, + args->flags, &args->xdata); - if (!*req_iobref) - *req_iobref = args->iobref; - else - if (iobref_merge (*req_iobref, args->iobref)) - goto out; - break; + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + + if (*req_count + args->count >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + memcpy(&req_vector[*req_count], args->vector, + (args->count * sizeof(req_vector[0]))); + *req_count += args->count; + + if (!*req_iobref) + *req_iobref = args->iobref; + else if (iobref_merge(*req_iobref, args->iobref)) + goto out; + break; case GF_FOP_STATFS: - CLIENT4_PRE_FOP (statfs, this, - &this_req->compound_req_v2_u.compound_statfs_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT4_PRE_FOP(statfs, this, + &this_req->compound_req_v2_u.compound_statfs_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_FLUSH: - CLIENT4_PRE_FOP (flush, this, - &this_req->compound_req_v2_u.compound_flush_req, - op_errno, out, - args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT4_PRE_FOP(flush, this, + &this_req->compound_req_v2_u.compound_flush_req, + op_errno, out, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_FSYNC: - CLIENT4_PRE_FOP (fsync, this, - &this_req->compound_req_v2_u.compound_fsync_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT4_PRE_FOP( + fsync, this, &this_req->compound_req_v2_u.compound_fsync_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; case GF_FOP_SETXATTR: - CLIENT4_PRE_FOP (setxattr, this, - &this_req->compound_req_v2_u.compound_setxattr_req, - op_errno, out, - &args->loc, args->xattr, args->flags, - args->xdata); - break; + CLIENT4_PRE_FOP(setxattr, this, + &this_req->compound_req_v2_u.compound_setxattr_req, + op_errno, out, &args->loc, args->xattr, args->flags, + args->xdata); + break; case GF_FOP_GETXATTR: - CLIENT4_PRE_FOP (getxattr, this, - &this_req->compound_req_v2_u.compound_getxattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(getxattr, this, + &this_req->compound_req_v2_u.compound_getxattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_REMOVEXATTR: - CLIENT4_PRE_FOP (removexattr, this, - &this_req->compound_req_v2_u.compound_removexattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - break; + CLIENT4_PRE_FOP( + removexattr, this, + &this_req->compound_req_v2_u.compound_removexattr_req, op_errno, + out, &args->loc, args->name, args->xdata); + break; case GF_FOP_OPENDIR: - CLIENT4_PRE_FOP (opendir, this, - &this_req->compound_req_v2_u.compound_opendir_req, - op_errno, out, - &args->loc, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(opendir, this, + &this_req->compound_req_v2_u.compound_opendir_req, + op_errno, out, &args->loc, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FSYNCDIR: - CLIENT4_PRE_FOP (fsyncdir, this, - &this_req->compound_req_v2_u.compound_fsyncdir_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT4_PRE_FOP(fsyncdir, this, + &this_req->compound_req_v2_u.compound_fsyncdir_req, + op_errno, out, args->fd, args->datasync, + args->xdata); + break; case GF_FOP_ACCESS: - CLIENT4_PRE_FOP (access, this, - &this_req->compound_req_v2_u.compound_access_req, - op_errno, out, - &args->loc, args->mask, args->xdata); - break; + CLIENT4_PRE_FOP(access, this, + &this_req->compound_req_v2_u.compound_access_req, + op_errno, out, &args->loc, args->mask, args->xdata); + break; case GF_FOP_CREATE: - CLIENT4_PRE_FOP (create, this, - &this_req->compound_req_v2_u.compound_create_req, - op_errno, out, - &args->loc, args->fd, args->mode, args->flags, - args->umask, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(create, this, + &this_req->compound_req_v2_u.compound_create_req, + op_errno, out, &args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FTRUNCATE: - CLIENT4_PRE_FOP (ftruncate, this, - &this_req->compound_req_v2_u.compound_ftruncate_req, - op_errno, out, - args->fd, args->offset, args->xdata); - break; + CLIENT4_PRE_FOP(ftruncate, this, + &this_req->compound_req_v2_u.compound_ftruncate_req, + op_errno, out, args->fd, args->offset, args->xdata); + break; case GF_FOP_FSTAT: - CLIENT4_PRE_FOP (fstat, this, - &this_req->compound_req_v2_u.compound_fstat_req, - op_errno, out, - args->fd, args->xdata); - break; + CLIENT4_PRE_FOP(fstat, this, + &this_req->compound_req_v2_u.compound_fstat_req, + op_errno, out, args->fd, args->xdata); + break; case GF_FOP_LK: - CLIENT4_PRE_FOP (lk, this, - &this_req->compound_req_v2_u.compound_lk_req, - op_errno, out, - args->cmd, &args->lock, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT4_PRE_FOP( + lk, this, &this_req->compound_req_v2_u.compound_lk_req, + op_errno, out, args->cmd, &args->lock, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_LOOKUP: - CLIENT4_PRE_FOP (lookup, this, - &this_req->compound_req_v2_u.compound_lookup_req, - op_errno, out, - &args->loc, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(lookup, this, + &this_req->compound_req_v2_u.compound_lookup_req, + op_errno, out, &args->loc, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_READDIR: - CLIENT4_PRE_FOP (readdir, this, - &this_req->compound_req_v2_u.compound_readdir_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT4_PRE_FOP(readdir, this, + &this_req->compound_req_v2_u.compound_readdir_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; case GF_FOP_INODELK: - CLIENT4_PRE_FOP (inodelk, this, - &this_req->compound_req_v2_u.compound_inodelk_req, - op_errno, out, - &args->loc, args->cmd, &args->lock, - args->volume, args->xdata); - break; + CLIENT4_PRE_FOP(inodelk, this, + &this_req->compound_req_v2_u.compound_inodelk_req, + op_errno, out, &args->loc, args->cmd, &args->lock, + args->volume, args->xdata); + break; case GF_FOP_FINODELK: - CLIENT4_PRE_FOP (finodelk, this, - &this_req->compound_req_v2_u.compound_finodelk_req, - op_errno, out, - args->fd, args->cmd, &args->lock, - args->volume, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT4_PRE_FOP(finodelk, this, + &this_req->compound_req_v2_u.compound_finodelk_req, + op_errno, out, args->fd, args->cmd, &args->lock, + args->volume, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_ENTRYLK: - CLIENT4_PRE_FOP (entrylk, this, - &this_req->compound_req_v2_u.compound_entrylk_req, - op_errno, out, - &args->loc, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT4_PRE_FOP(entrylk, this, + &this_req->compound_req_v2_u.compound_entrylk_req, + op_errno, out, &args->loc, args->entrylkcmd, + args->entrylktype, args->volume, args->name, + args->xdata); + break; case GF_FOP_FENTRYLK: - CLIENT4_PRE_FOP (fentrylk, this, - &this_req->compound_req_v2_u.compound_fentrylk_req, - op_errno, out, - args->fd, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT4_PRE_FOP(fentrylk, this, + &this_req->compound_req_v2_u.compound_fentrylk_req, + op_errno, out, args->fd, args->entrylkcmd, + args->entrylktype, args->volume, args->name, + args->xdata); + break; case GF_FOP_XATTROP: - CLIENT4_PRE_FOP (xattrop, this, - &this_req->compound_req_v2_u.compound_xattrop_req, - op_errno, out, - &args->loc, args->xattr, args->optype, - args->xdata); - break; + CLIENT4_PRE_FOP(xattrop, this, + &this_req->compound_req_v2_u.compound_xattrop_req, + op_errno, out, &args->loc, args->xattr, + args->optype, args->xdata); + break; case GF_FOP_FXATTROP: - CLIENT4_PRE_FOP (fxattrop, this, - &this_req->compound_req_v2_u.compound_fxattrop_req, - op_errno, out, - args->fd, args->xattr, args->optype, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT4_PRE_FOP(fxattrop, this, + &this_req->compound_req_v2_u.compound_fxattrop_req, + op_errno, out, args->fd, args->xattr, args->optype, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_FGETXATTR: - CLIENT4_PRE_FOP (fgetxattr, this, - &this_req->compound_req_v2_u.compound_fgetxattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; + CLIENT4_PRE_FOP(fgetxattr, this, + &this_req->compound_req_v2_u.compound_fgetxattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; case GF_FOP_FSETXATTR: - CLIENT4_PRE_FOP (fsetxattr, this, - &this_req->compound_req_v2_u.compound_fsetxattr_req, - op_errno, out, - args->fd, args->flags, args->xattr, - args->xdata); - break; + CLIENT4_PRE_FOP(fsetxattr, this, + &this_req->compound_req_v2_u.compound_fsetxattr_req, + op_errno, out, args->fd, args->flags, args->xattr, + args->xdata); + break; case GF_FOP_RCHECKSUM: - CLIENT4_PRE_FOP (rchecksum, this, - &this_req->compound_req_v2_u.compound_rchecksum_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT4_PRE_FOP(rchecksum, this, + &this_req->compound_req_v2_u.compound_rchecksum_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; case GF_FOP_SETATTR: - CLIENT4_PRE_FOP (setattr, this, - &this_req->compound_req_v2_u.compound_setattr_req, - op_errno, out, - &args->loc, args->valid, &args->stat, - args->xdata); - break; + CLIENT4_PRE_FOP(setattr, this, + &this_req->compound_req_v2_u.compound_setattr_req, + op_errno, out, &args->loc, args->valid, &args->stat, + args->xdata); + break; case GF_FOP_FSETATTR: - CLIENT4_PRE_FOP (fsetattr, this, - &this_req->compound_req_v2_u.compound_fsetattr_req, - op_errno, out, - args->fd, args->valid, &args->stat, - args->xdata); - break; + CLIENT4_PRE_FOP(fsetattr, this, + &this_req->compound_req_v2_u.compound_fsetattr_req, + op_errno, out, args->fd, args->valid, &args->stat, + args->xdata); + break; case GF_FOP_READDIRP: - CLIENT4_PRE_FOP (readdirp, this, - &this_req->compound_req_v2_u.compound_readdirp_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT4_PRE_FOP(readdirp, this, + &this_req->compound_req_v2_u.compound_readdirp_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_FREMOVEXATTR: - CLIENT4_PRE_FOP (fremovexattr, this, - &this_req->compound_req_v2_u.compound_fremovexattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; + CLIENT4_PRE_FOP( + fremovexattr, this, + &this_req->compound_req_v2_u.compound_fremovexattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; case GF_FOP_FALLOCATE: - CLIENT4_PRE_FOP (fallocate, this, - &this_req->compound_req_v2_u.compound_fallocate_req, - op_errno, out, - args->fd, args->flags, args->offset, - args->size, args->xdata); - break; + CLIENT4_PRE_FOP(fallocate, this, + &this_req->compound_req_v2_u.compound_fallocate_req, + op_errno, out, args->fd, args->flags, args->offset, + args->size, args->xdata); + break; case GF_FOP_DISCARD: - CLIENT4_PRE_FOP (discard, this, - &this_req->compound_req_v2_u.compound_discard_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT4_PRE_FOP(discard, this, + &this_req->compound_req_v2_u.compound_discard_req, + op_errno, out, args->fd, args->offset, args->size, + args->xdata); + break; case GF_FOP_ZEROFILL: - CLIENT4_PRE_FOP (zerofill, this, - &this_req->compound_req_v2_u.compound_zerofill_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT4_PRE_FOP(zerofill, this, + &this_req->compound_req_v2_u.compound_zerofill_req, + op_errno, out, args->fd, args->offset, args->size, + args->xdata); + break; case GF_FOP_IPC: - CLIENT4_PRE_FOP (ipc, this, - &this_req->compound_req_v2_u.compound_ipc_req, - op_errno, out, - args->cmd, args->xdata); - break; + CLIENT4_PRE_FOP(ipc, this, + &this_req->compound_req_v2_u.compound_ipc_req, + op_errno, out, args->cmd, args->xdata); + break; case GF_FOP_SEEK: - CLIENT4_PRE_FOP (seek, this, - &this_req->compound_req_v2_u.compound_seek_req, - op_errno, out, - args->fd, args->offset, args->what, - args->xdata); - break; + CLIENT4_PRE_FOP( + seek, this, &this_req->compound_req_v2_u.compound_seek_req, + op_errno, out, args->fd, args->offset, args->what, args->xdata); + break; case GF_FOP_LEASE: - CLIENT4_PRE_FOP (lease, this, - &this_req->compound_req_v2_u.compound_lease_req, - op_errno, out, &args->loc, &args->lease, - args->xdata); - break; + CLIENT4_PRE_FOP( + lease, this, &this_req->compound_req_v2_u.compound_lease_req, + op_errno, out, &args->loc, &args->lease, args->xdata); + break; default: - return ENOTSUP; - } - return 0; + return ENOTSUP; + } + return 0; out: - return op_errno; + return op_errno; } void -compound_request_cleanup_v2 (gfx_compound_req *req) +compound_request_cleanup_v2(gfx_compound_req *req) { - int i = 0; - int length = req->compound_req_array.compound_req_array_len; - compound_req_v2 *curr_req = NULL; - - if (!req->compound_req_array.compound_req_array_val) - return; - - for (i = 0; i < length; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; - - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - break; - case GF_FOP_UNLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, unlink); - break; - case GF_FOP_RMDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - break; - case GF_FOP_SYMLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, symlink); - break; - case GF_FOP_RENAME: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rename); - break; - case GF_FOP_LINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, link); - break; - case GF_FOP_TRUNCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfx_setxattr_req *args = &CPD4_REQ_FIELD (curr_req, - setxattr); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - break; - case GF_FOP_REMOVEXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - break; - case GF_FOP_OPENDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, create); - break; - case GF_FOP_FTRUNCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, lk); - break; - case GF_FOP_LOOKUP: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, lookup); - break; - case GF_FOP_READDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - break; - case GF_FOP_FINODELK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - break; - case GF_FOP_ENTRYLK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - break; - case GF_FOP_FENTRYLK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - break; - case GF_FOP_XATTROP: - { - gfx_xattrop_req *args = &CPD4_REQ_FIELD (curr_req, - xattrop); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfx_fxattrop_req *args = &CPD4_REQ_FIELD (curr_req, - fxattrop); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - break; - case GF_FOP_FSETXATTR: - { - gfx_fsetxattr_req *args = &CPD4_REQ_FIELD(curr_req, - fsetxattr); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readdirp); - break; - case GF_FOP_FREMOVEXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - break; - case GF_FOP_FALLOCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } - } + int i = 0; + int length = req->compound_req_array.compound_req_array_len; + compound_req_v2 *curr_req = NULL; - GF_FREE (req->compound_req_array.compound_req_array_val); + if (!req->compound_req_array.compound_req_array_val) return; -} + for (i = 0; i < length; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; -void -client_compound_rsp_cleanup_v2 (gfx_compound_rsp *rsp, int len) -{ - int i = 0; - compound_rsp_v2 *this_rsp = NULL; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (this_rsp->fop_enum) { - /* fops that need extra cleanup */ - case GF_FOP_LK: - { - gfx_lk_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, lk); - free (tmp_rsp->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_READLINK: - { - gfx_readlink_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readlink); - free (tmp_rsp->path); - break; - } - case GF_FOP_READDIR: - { + switch (curr_req->fop_enum) { + case GF_FOP_STAT: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, stat); + break; + case GF_FOP_READLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readlink); + break; + case GF_FOP_MKNOD: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, mknod); + break; + case GF_FOP_MKDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, mkdir); + break; + case GF_FOP_UNLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, unlink); + break; + case GF_FOP_RMDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rmdir); + break; + case GF_FOP_SYMLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, symlink); + break; + case GF_FOP_RENAME: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rename); + break; + case GF_FOP_LINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, link); + break; + case GF_FOP_TRUNCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, truncate); + break; + case GF_FOP_OPEN: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, open); + break; + case GF_FOP_READ: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, read); + break; + case GF_FOP_WRITE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, write); + break; + case GF_FOP_STATFS: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, statfs); + break; + case GF_FOP_FLUSH: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, flush); + break; + case GF_FOP_FSYNC: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsync); + break; + case GF_FOP_SETXATTR: { + gfx_setxattr_req *args = &CPD4_REQ_FIELD(curr_req, setxattr); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, setxattr); + break; + } + case GF_FOP_GETXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, getxattr); + break; + case GF_FOP_REMOVEXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, removexattr); + break; + case GF_FOP_OPENDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, opendir); + break; + case GF_FOP_FSYNCDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsyncdir); + break; + case GF_FOP_ACCESS: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, access); + break; + case GF_FOP_CREATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, create); + break; + case GF_FOP_FTRUNCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, ftruncate); + break; + case GF_FOP_FSTAT: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fstat); + break; + case GF_FOP_LK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, lk); + break; + case GF_FOP_LOOKUP: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, lookup); + break; + case GF_FOP_READDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readdir); + break; + case GF_FOP_INODELK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, inodelk); + break; + case GF_FOP_FINODELK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, finodelk); + break; + case GF_FOP_ENTRYLK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, entrylk); + break; + case GF_FOP_FENTRYLK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fentrylk); + break; + case GF_FOP_XATTROP: { + gfx_xattrop_req *args = &CPD4_REQ_FIELD(curr_req, xattrop); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, xattrop); + break; + } + case GF_FOP_FXATTROP: { + gfx_fxattrop_req *args = &CPD4_REQ_FIELD(curr_req, fxattrop); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fxattrop); + break; + } + case GF_FOP_FGETXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fgetxattr); + break; + case GF_FOP_FSETXATTR: { + gfx_fsetxattr_req *args = &CPD4_REQ_FIELD(curr_req, fsetxattr); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsetxattr); + break; + } + case GF_FOP_RCHECKSUM: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rchecksum); + break; + case GF_FOP_SETATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, setattr); + break; + case GF_FOP_FSETATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsetattr); + break; + case GF_FOP_READDIRP: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readdirp); + break; + case GF_FOP_FREMOVEXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); + break; + case GF_FOP_FALLOCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fallocate); + break; + case GF_FOP_DISCARD: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, discard); + break; + case GF_FOP_ZEROFILL: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, zerofill); + break; + case GF_FOP_IPC: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, ipc); + break; + case GF_FOP_SEEK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, seek); + break; + default: + break; + } + } - gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdir); - clnt_readdir_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { + GF_FREE(req->compound_req_array.compound_req_array_val); + return; +} - gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdirp); - clnt_readdirp_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_RCHECKSUM: - { - - gfx_rchecksum_rsp *rck = &CPD4_RSP_FIELD(this_rsp, - rchecksum); - if (rck->strong_checksum.strong_checksum_val) { - free (rck->strong_checksum.strong_checksum_val); - } - break; - } - default: - break; +void +client_compound_rsp_cleanup_v2(gfx_compound_rsp *rsp, int len) +{ + int i = 0; + compound_rsp_v2 *this_rsp = NULL; + + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (this_rsp->fop_enum) { + /* fops that need extra cleanup */ + case GF_FOP_LK: { + gfx_lk_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, lk); + free(tmp_rsp->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_READLINK: { + gfx_readlink_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readlink); + free(tmp_rsp->path); + break; + } + case GF_FOP_READDIR: { + gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdir); + clnt_readdir_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdirp); + clnt_readdirp_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_rsp *rck = &CPD4_RSP_FIELD(this_rsp, rchecksum); + if (rck->strong_checksum.strong_checksum_val) { + free(rck->strong_checksum.strong_checksum_val); } + break; + } + default: + break; } - return; + } + return; } int -client_process_response_v2 (call_frame_t *frame, xlator_t *this, - struct rpc_req *req, gfx_compound_rsp *rsp, - compound_args_cbk_t *args_cbk, - int index) +client_process_response_v2(call_frame_t *frame, xlator_t *this, + struct rpc_req *req, gfx_compound_rsp *rsp, + compound_args_cbk_t *args_cbk, int index) { - int ret = 0; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - gf_dirent_t entries; - default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; - clnt_local_t *local = frame->local; - compound_rsp_v2 *this_rsp = NULL; - compound_args_t *args = local->compound_args; - - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - args_cbk->enum_list[index] = this_rsp->fop_enum; - - INIT_LIST_HEAD (&entries.list); - - switch (args_cbk->enum_list[index]) { - + int ret = 0; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + gf_dirent_t entries; + default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; + clnt_local_t *local = frame->local; + compound_rsp_v2 *this_rsp = NULL; + compound_args_t *args = local->compound_args; + + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + args_cbk->enum_list[index] = this_rsp->fop_enum; + + INIT_LIST_HEAD(&entries.list); + + switch (args_cbk->enum_list[index]) { case GF_FOP_STAT: - case GF_FOP_FSTAT: - { - gfx_common_iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; + case GF_FOP_FSTAT: { + gfx_common_iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; - client_post_common_iatt (this, tmp_rsp, &this_args_cbk->stat, &xdata); + client_post_common_iatt(this, tmp_rsp, &this_args_cbk->stat, + &xdata); - CLIENT4_POST_FOP_TYPE (stat, common_iatt, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; + CLIENT4_POST_FOP_TYPE(stat, common_iatt, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; } - case GF_FOP_READLINK: - { - gfx_readlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; + case GF_FOP_READLINK: { + gfx_readlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; - gfx_stat_to_iattx (&tmp_rsp->buf, &this_args_cbk->stat); - xdr_to_dict (&tmp_rsp->xdata, &xdata); + gfx_stat_to_iattx(&tmp_rsp->buf, &this_args_cbk->stat); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (readlink, readlink, this_rsp, this_args_cbk, - tmp_rsp->path, &this_args_cbk->stat, - xdata); - break; + CLIENT4_POST_FOP_TYPE(readlink, readlink, this_rsp, this_args_cbk, + tmp_rsp->path, &this_args_cbk->stat, xdata); + break; } case GF_FOP_MKDIR: case GF_FOP_MKNOD: case GF_FOP_SYMLINK: - case GF_FOP_LINK: - { - gfx_common_3iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; + case GF_FOP_LINK: { + gfx_common_3iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; - client_post_common_3iatt (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (mknod, common_3iatt, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + client_post_common_3iatt(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(mknod, common_3iatt, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; } case GF_FOP_UNLINK: - case GF_FOP_RMDIR: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; + case GF_FOP_RMDIR: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (unlink, common_2iatt, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_RENAME: - { - gfx_rename_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; - - client_post_rename_v2 (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, &xdata); - CLIENT4_POST_FOP_TYPE (rename, rename, this_rsp, this_args_cbk, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, xdata); - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(unlink, common_2iatt, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RENAME: { + gfx_rename_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; + + client_post_rename_v2( + this, tmp_rsp, &this_args_cbk->stat, &this_args_cbk->preparent, + &this_args_cbk->postparent, &this_args_cbk->preparent2, + &this_args_cbk->postparent2, &xdata); + CLIENT4_POST_FOP_TYPE( + rename, rename, this_rsp, this_args_cbk, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2, xdata); + break; } case GF_FOP_WRITE: case GF_FOP_TRUNCATE: @@ -3026,97 +2780,88 @@ client_process_response_v2 (call_frame_t *frame, xlator_t *this, case GF_FOP_DISCARD: case GF_FOP_FALLOCATE: case GF_FOP_FSETATTR: - case GF_FOP_SETATTR: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; - - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT4_POST_FOP_TYPE (truncate, common_2iatt, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_OPEN: - { - gfx_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_open_rsp; - - xdr_to_dict (&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (open, open, this_rsp, this_args_cbk, local->fd, - xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, - 0); - break; - } - case GF_FOP_READ: - { - gfx_read_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_read_rsp; - - client_post_readv_v2 (this, tmp_rsp, &this_args_cbk->iobref, - req->rsp_iobref, &this_args_cbk->stat, - vector, &req->rsp[1], &this_args_cbk->count, - &xdata); - - /* Each read should be given read response that only - * corresponds to its request. - * Modify the iovecs accordingly. - * After each read, store the length of data already read - * so that the next ones can continue from there. - */ - if (local->read_length) { - vector[0].iov_base += local->read_length; - local->read_length += tmp_rsp->op_ret; - } else { - local->read_length = tmp_rsp->op_ret; - } - - args_readv_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - vector, this_args_cbk->count, - &this_args_cbk->stat, - this_args_cbk->iobref, xdata); - - if (tmp_rsp->op_ret >= 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); + case GF_FOP_SETATTR: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; - break; - } - case GF_FOP_STATFS: - { - gfx_statfs_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; - - gf_statfs_to_statfs (&tmp_rsp->statfs, &this_args_cbk->statvfs); - xdr_to_dict (&tmp_rsp->xdata, &xdata); - - CLIENT4_POST_FOP_TYPE (statfs, statfs, this_rsp, this_args_cbk, - &this_args_cbk->statvfs, xdata); - break; - } - case GF_FOP_FLUSH: - { - gfx_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; - - xdr_to_dict (&tmp_rsp->xdata, &xdata); - - CLIENT4_POST_FOP (flush, this_rsp, this_args_cbk, xdata); - if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT4_POST_FOP_TYPE(truncate, common_2iatt, this_rsp, + this_args_cbk, &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_OPEN: { + gfx_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_open_rsp; + + xdr_to_dict(&tmp_rsp->xdata, &xdata); + CLIENT4_POST_FOP_TYPE(open, open, this_rsp, this_args_cbk, + local->fd, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; + } + case GF_FOP_READ: { + gfx_read_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_read_rsp; + + client_post_readv_v2(this, tmp_rsp, &this_args_cbk->iobref, + req->rsp_iobref, &this_args_cbk->stat, vector, + &req->rsp[1], &this_args_cbk->count, &xdata); + + /* Each read should be given read response that only + * corresponds to its request. + * Modify the iovecs accordingly. + * After each read, store the length of data already read + * so that the next ones can continue from there. + */ + if (local->read_length) { + vector[0].iov_base += local->read_length; + local->read_length += tmp_rsp->op_ret; + } else { + local->read_length = tmp_rsp->op_ret; + } + + args_readv_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), vector, + this_args_cbk->count, &this_args_cbk->stat, + this_args_cbk->iobref, xdata); + + if (tmp_rsp->op_ret >= 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + + break; + } + case GF_FOP_STATFS: { + gfx_statfs_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; + + gf_statfs_to_statfs(&tmp_rsp->statfs, &this_args_cbk->statvfs); + xdr_to_dict(&tmp_rsp->xdata, &xdata); + + CLIENT4_POST_FOP_TYPE(statfs, statfs, this_rsp, this_args_cbk, + &this_args_cbk->statvfs, xdata); + break; + } + case GF_FOP_FLUSH: { + gfx_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; + + xdr_to_dict(&tmp_rsp->xdata, &xdata); + + CLIENT4_POST_FOP(flush, this_rsp, this_args_cbk, xdata); + if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, + "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + break; } case GF_FOP_FSYNCDIR: case GF_FOP_ACCESS: @@ -3128,290 +2873,284 @@ client_process_response_v2 (call_frame_t *frame, xlator_t *this, case GF_FOP_FINODELK: case GF_FOP_ENTRYLK: case GF_FOP_FENTRYLK: - case GF_FOP_IPC: - { - gfx_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_setxattr_rsp; + case GF_FOP_IPC: { + gfx_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_setxattr_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP (setxattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT4_POST_FOP(setxattr, this_rsp, this_args_cbk, xdata); + break; } case GF_FOP_GETXATTR: case GF_FOP_FGETXATTR: case GF_FOP_XATTROP: - case GF_FOP_FXATTROP: - { - gfx_common_dict_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; + case GF_FOP_FXATTROP: { + gfx_common_dict_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; - client_post_common_dict (this, tmp_rsp, &xattr, &xdata); + client_post_common_dict(this, tmp_rsp, &xattr, &xdata); - CLIENT4_POST_FOP_TYPE (getxattr, common_dict, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT4_POST_FOP_TYPE(getxattr, common_dict, this_rsp, + this_args_cbk, xattr, xdata); + break; } - case GF_FOP_OPENDIR: - { - gfx_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_opendir_rsp; + case GF_FOP_OPENDIR: { + gfx_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_opendir_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (opendir, open, this_rsp, this_args_cbk, - local->fd, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + CLIENT4_POST_FOP_TYPE(opendir, open, this_rsp, this_args_cbk, + local->fd, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_CREATE: - { - gfx_create_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_create_rsp; - - client_post_create_v2 (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, local, &xdata); - - CLIENT4_POST_FOP_TYPE (create, create, this_rsp, this_args_cbk, - local->fd, local->loc.inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + case GF_FOP_CREATE: { + gfx_create_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_create_rsp; + + client_post_create_v2(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, local, &xdata); + + CLIENT4_POST_FOP_TYPE( + create, create, this_rsp, this_args_cbk, local->fd, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_LK: - { - gfx_lk_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; + case GF_FOP_LK: { + gfx_lk_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; - client_post_lk_v2 (this, tmp_rsp, &this_args_cbk->lock, &xdata); + client_post_lk_v2(this, tmp_rsp, &this_args_cbk->lock, &xdata); - CLIENT4_POST_FOP_TYPE (lk, lk, this_rsp, this_args_cbk, - &this_args_cbk->lock, xdata); - break; + CLIENT4_POST_FOP_TYPE(lk, lk, this_rsp, this_args_cbk, + &this_args_cbk->lock, xdata); + break; } - case GF_FOP_LOOKUP: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; + case GF_FOP_LOOKUP: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (lookup, common_2iatt, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - xdata, &this_args_cbk->postparent); - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(lookup, common_2iatt, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, xdata, + &this_args_cbk->postparent); + break; } - case GF_FOP_READDIR: - { - gfx_readdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; + case GF_FOP_READDIR: { + gfx_readdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; - client_post_readdir_v2 (this, tmp_rsp, &entries, &xdata); + client_post_readdir_v2(this, tmp_rsp, &entries, &xdata); - CLIENT4_POST_FOP_TYPE (readdir, readdir, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT4_POST_FOP_TYPE(readdir, readdir, this_rsp, this_args_cbk, + &entries, xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfx_rchecksum_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (rchecksum, rchecksum, this_rsp, this_args_cbk, - tmp_rsp->weak_checksum, - (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, - xdata); - break; + CLIENT4_POST_FOP_TYPE( + rchecksum, rchecksum, this_rsp, this_args_cbk, + tmp_rsp->weak_checksum, + (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, xdata); + break; } - case GF_FOP_READDIRP: - { - gfx_readdirp_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; - client_post_readdirp_v2 (this, tmp_rsp, local->fd, &entries, - &xdata); + client_post_readdirp_v2(this, tmp_rsp, local->fd, &entries, &xdata); - CLIENT4_POST_FOP_TYPE (readdirp, readdirp, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT4_POST_FOP_TYPE(readdirp, readdirp, this_rsp, this_args_cbk, + &entries, xdata); + break; } - case GF_FOP_SEEK: - { - gfx_seek_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; + case GF_FOP_SEEK: { + gfx_seek_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (seek, seek, this_rsp, this_args_cbk, - tmp_rsp->offset, xdata); - break; + CLIENT4_POST_FOP_TYPE(seek, seek, this_rsp, this_args_cbk, + tmp_rsp->offset, xdata); + break; } - case GF_FOP_LEASE: - { - gfx_lease_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; + case GF_FOP_LEASE: { + gfx_lease_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; - client_post_lease_v2 (this, tmp_rsp, &this_args_cbk->lease, - &xdata); + client_post_lease_v2(this, tmp_rsp, &this_args_cbk->lease, &xdata); - CLIENT4_POST_FOP_TYPE (lease, lease, this_rsp, this_args_cbk, - &this_args_cbk->lease, xdata); - break; + CLIENT4_POST_FOP_TYPE(lease, lease, this_rsp, this_args_cbk, + &this_args_cbk->lease, xdata); + break; } default: - return -ENOTSUP; - } - - if (xdata) - dict_unref (xdata); - if (xattr) - dict_unref (xattr); - gf_dirent_free (&entries); - return 0; + return -ENOTSUP; + } + + if (xdata) + dict_unref(xdata); + if (xattr) + dict_unref(xattr); + gf_dirent_free(&entries); + return 0; } extern int -client3_3_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client3_3_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client3_3_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client3_3_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client4_0_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client4_0_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client4_0_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client4_0_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); static int -send_release4_0_over_wire (xlator_t *this, clnt_fd_ctx_t *fdctx, - call_frame_t *fr) +send_release4_0_over_wire(xlator_t *this, clnt_fd_ctx_t *fdctx, + call_frame_t *fr) { - clnt_conf_t *conf = NULL; - conf = (clnt_conf_t *) this->private; - if (fdctx->is_dir) { - gfx_releasedir_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - - gf_msg_trace (this->name, 0, "sending releasedir on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASEDIR, - client4_0_releasedir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_releasedir_req); - } else { - gfx_release_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending release on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASE, - client4_0_release_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_release_req); - } - - return 0; + clnt_conf_t *conf = NULL; + conf = (clnt_conf_t *)this->private; + if (fdctx->is_dir) { + gfx_releasedir_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + + gf_msg_trace(this->name, 0, "sending releasedir on fd"); + (void)client_submit_request( + this, &req, fr, conf->fops, GFS3_OP_RELEASEDIR, + client4_0_releasedir_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_releasedir_req); + } else { + gfx_release_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending release on fd"); + (void)client_submit_request(this, &req, fr, conf->fops, GFS3_OP_RELEASE, + client4_0_release_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfx_release_req); + } + + return 0; } static int -send_release3_3_over_wire (xlator_t *this, clnt_fd_ctx_t *fdctx, - call_frame_t *fr) +send_release3_3_over_wire(xlator_t *this, clnt_fd_ctx_t *fdctx, + call_frame_t *fr) { - clnt_conf_t *conf = NULL; - conf = (clnt_conf_t *) this->private; - if (fdctx->is_dir) { - gfs3_releasedir_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending releasedir on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASEDIR, - client3_3_releasedir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_releasedir_req); - } else { - gfs3_release_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending release on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASE, - client3_3_release_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_release_req); - } - - return 0; + clnt_conf_t *conf = NULL; + conf = (clnt_conf_t *)this->private; + if (fdctx->is_dir) { + gfs3_releasedir_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending releasedir on fd"); + (void)client_submit_request( + this, &req, fr, conf->fops, GFS3_OP_RELEASEDIR, + client3_3_releasedir_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_releasedir_req); + } else { + gfs3_release_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending release on fd"); + (void)client_submit_request(this, &req, fr, conf->fops, GFS3_OP_RELEASE, + client3_3_release_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_release_req); + } + + return 0; } int -client_fdctx_destroy (xlator_t *this, clnt_fd_ctx_t *fdctx) +client_fdctx_destroy(xlator_t *this, clnt_fd_ctx_t *fdctx) { - clnt_conf_t *conf = NULL; - call_frame_t *fr = NULL; - int32_t ret = -1; - char parent_down = 0; - fd_lk_ctx_t *lk_ctx = NULL; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); - - conf = (clnt_conf_t *) this->private; - - if (fdctx->remote_fd == -1) { - gf_msg_debug (this->name, 0, "not a valid fd"); - goto out; - } - - pthread_mutex_lock (&conf->lock); - { - parent_down = conf->parent_down; - } - pthread_mutex_unlock (&conf->lock); - lk_ctx = fdctx->lk_ctx; - fdctx->lk_ctx = NULL; - - if (lk_ctx) - fd_lk_ctx_unref (lk_ctx); - - if (!parent_down) - rpc_clnt_ref (conf->rpc); - else - goto out; - - fr = create_frame (this, this->ctx->pool); - if (fr == NULL) { - goto out; - } - - ret = 0; - - if (conf->fops->progver == GLUSTER_FOP_VERSION) - send_release3_3_over_wire (this, fdctx, fr); - else - send_release4_0_over_wire (this, fdctx, fr); - - rpc_clnt_unref (conf->rpc); + clnt_conf_t *conf = NULL; + call_frame_t *fr = NULL; + int32_t ret = -1; + char parent_down = 0; + fd_lk_ctx_t *lk_ctx = NULL; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); + + conf = (clnt_conf_t *)this->private; + + if (fdctx->remote_fd == -1) { + gf_msg_debug(this->name, 0, "not a valid fd"); + goto out; + } + + pthread_mutex_lock(&conf->lock); + { + parent_down = conf->parent_down; + } + pthread_mutex_unlock(&conf->lock); + lk_ctx = fdctx->lk_ctx; + fdctx->lk_ctx = NULL; + + if (lk_ctx) + fd_lk_ctx_unref(lk_ctx); + + if (!parent_down) + rpc_clnt_ref(conf->rpc); + else + goto out; + + fr = create_frame(this, this->ctx->pool); + if (fr == NULL) { + goto out; + } + + ret = 0; + + if (conf->fops->progver == GLUSTER_FOP_VERSION) + send_release3_3_over_wire(this, fdctx, fr); + else + send_release4_0_over_wire(this, fdctx, fr); + + rpc_clnt_unref(conf->rpc); out: - if (fdctx) { - fdctx->remote_fd = -1; - GF_FREE (fdctx); - } + if (fdctx) { + fdctx->remote_fd = -1; + GF_FREE(fdctx); + } - return ret; + return ret; } diff --git a/xlators/protocol/client/src/client-lk.c b/xlators/protocol/client/src/client-lk.c index 4851252e8a6..48f32116de9 100644 --- a/xlators/protocol/client/src/client-lk.c +++ b/xlators/protocol/client/src/client-lk.c @@ -15,519 +15,504 @@ #include "client-messages.h" static void -__insert_and_merge (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock); +__insert_and_merge(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock); static void -__dump_client_lock (client_posix_lock_t *lock) +__dump_client_lock(client_posix_lock_t *lock) { - xlator_t *this = NULL; - - this = THIS; - - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CLIENT_LOCK_INFO, - "{fd=%p}" - "{%s lk-owner:%s %"PRId64" - %"PRId64"}" - "{start=%"PRId64" end=%"PRId64"}", - lock->fd, - lock->fl_type == F_WRLCK ? "Write-Lock" : "Read-Lock", - lkowner_utoa (&lock->owner), - lock->user_flock.l_start, - lock->user_flock.l_len, - lock->fl_start, - lock->fl_end); + xlator_t *this = NULL; + + this = THIS; + + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CLIENT_LOCK_INFO, + "{fd=%p}" + "{%s lk-owner:%s %" PRId64 " - %" PRId64 + "}" + "{start=%" PRId64 " end=%" PRId64 "}", + lock->fd, lock->fl_type == F_WRLCK ? "Write-Lock" : "Read-Lock", + lkowner_utoa(&lock->owner), lock->user_flock.l_start, + lock->user_flock.l_len, lock->fl_start, lock->fl_end); } static int -dump_client_locks_fd (clnt_fd_ctx_t *fdctx) +dump_client_locks_fd(clnt_fd_ctx_t *fdctx) { - client_posix_lock_t *lock = NULL; - int count = 0; + client_posix_lock_t *lock = NULL; + int count = 0; - list_for_each_entry (lock, &fdctx->lock_list, list) { - __dump_client_lock (lock); - count++; - } - - return count; + list_for_each_entry(lock, &fdctx->lock_list, list) + { + __dump_client_lock(lock); + count++; + } + return count; } int -dump_client_locks (inode_t *inode) +dump_client_locks(inode_t *inode) { - fd_t *fd = NULL; - xlator_t *this = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_conf_t *conf = NULL; + fd_t *fd = NULL; + xlator_t *this = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_conf_t *conf = NULL; - int total_count = 0; - int locks_fd_count = 0; + int total_count = 0; + int locks_fd_count = 0; - this = THIS; - conf = this->private; + this = THIS; + conf = this->private; - LOCK (&inode->lock); + LOCK(&inode->lock); + { + list_for_each_entry(fd, &inode->fd_list, inode_list) { - list_for_each_entry (fd, &inode->fd_list, inode_list) { - locks_fd_count = 0; + locks_fd_count = 0; - pthread_spin_lock(&conf->fd_lock); - fdctx = this_fd_get_ctx (fd, this); - if (fdctx) - locks_fd_count = dump_client_locks_fd (fdctx); - pthread_spin_unlock(&conf->fd_lock); - - total_count += locks_fd_count; - } + pthread_spin_lock(&conf->fd_lock); + fdctx = this_fd_get_ctx(fd, this); + if (fdctx) + locks_fd_count = dump_client_locks_fd(fdctx); + pthread_spin_unlock(&conf->fd_lock); + total_count += locks_fd_count; } - UNLOCK (&inode->lock); - - return total_count; + } + UNLOCK(&inode->lock); + return total_count; } static off_t -__get_lock_length (off_t start, off_t end) +__get_lock_length(off_t start, off_t end) { - if (end == LLONG_MAX) - return 0; - else - return (end - start + 1); + if (end == LLONG_MAX) + return 0; + else + return (end - start + 1); } /* Add two locks */ static client_posix_lock_t * -add_locks (client_posix_lock_t *l1, client_posix_lock_t *l2) +add_locks(client_posix_lock_t *l1, client_posix_lock_t *l2) { - client_posix_lock_t *sum = NULL; + client_posix_lock_t *sum = NULL; - sum = GF_CALLOC (1, sizeof (*sum), gf_client_mt_clnt_lock_t); - if (!sum) - return NULL; + sum = GF_CALLOC(1, sizeof(*sum), gf_client_mt_clnt_lock_t); + if (!sum) + return NULL; - sum->fl_start = min (l1->fl_start, l2->fl_start); - sum->fl_end = max (l1->fl_end, l2->fl_end); + sum->fl_start = min(l1->fl_start, l2->fl_start); + sum->fl_end = max(l1->fl_end, l2->fl_end); - sum->user_flock.l_start = sum->fl_start; - sum->user_flock.l_len = __get_lock_length (sum->fl_start, - sum->fl_end); + sum->user_flock.l_start = sum->fl_start; + sum->user_flock.l_len = __get_lock_length(sum->fl_start, sum->fl_end); - return sum; + return sum; } - /* Return true if the locks overlap, false otherwise */ static int -locks_overlap (client_posix_lock_t *l1, client_posix_lock_t *l2) +locks_overlap(client_posix_lock_t *l1, client_posix_lock_t *l2) { - /* - Note: - FUSE always gives us absolute offsets, so no need to worry - about SEEK_CUR or SEEK_END - */ - - return ((l1->fl_end >= l2->fl_start) && - (l2->fl_end >= l1->fl_start)); + /* + Note: + FUSE always gives us absolute offsets, so no need to worry + about SEEK_CUR or SEEK_END + */ + + return ((l1->fl_end >= l2->fl_start) && (l2->fl_end >= l1->fl_start)); } static void -__delete_client_lock (client_posix_lock_t *lock) +__delete_client_lock(client_posix_lock_t *lock) { - list_del_init (&lock->list); + list_del_init(&lock->list); } /* Destroy a posix_lock */ static void -__destroy_client_lock (client_posix_lock_t *lock) +__destroy_client_lock(client_posix_lock_t *lock) { - GF_FREE (lock); + GF_FREE(lock); } /* Subtract two locks */ struct _values { - client_posix_lock_t *locks[3]; + client_posix_lock_t *locks[3]; }; /* {big} must always be contained inside {small} */ static struct _values -subtract_locks (client_posix_lock_t *big, client_posix_lock_t *small) +subtract_locks(client_posix_lock_t *big, client_posix_lock_t *small) { - struct _values v = { .locks = {0, 0, 0} }; - - if ((big->fl_start == small->fl_start) && - (big->fl_end == small->fl_end)) { - /* both edges coincide with big */ - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t ); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_type = small->fl_type; - } - else if ((small->fl_start > big->fl_start) && - (small->fl_end < big->fl_end)) { - /* both edges lie inside big */ - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_end = small->fl_start - 1; - v.locks[0]->user_flock.l_len = __get_lock_length (v.locks[0]->fl_start, - v.locks[0]->fl_end); - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - v.locks[2] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[2]); - memcpy (v.locks[2], big, sizeof (client_posix_lock_t)); - v.locks[2]->fl_start = small->fl_end + 1; - v.locks[2]->user_flock.l_start = small->fl_end + 1; - } - /* one edge coincides with big */ - else if (small->fl_start == big->fl_start) { - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_start = small->fl_end + 1; - v.locks[0]->user_flock.l_start = small->fl_end + 1; - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - } - else if (small->fl_end == big->fl_end) { - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_end = small->fl_start - 1; - v.locks[0]->user_flock.l_len = __get_lock_length (v.locks[0]->fl_start, - v.locks[0]->fl_end); - - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - } - else { - /* LOG-TODO : decide what more info is required here*/ - gf_msg ("client-protocol", GF_LOG_CRITICAL, 0, - PC_MSG_LOCK_ERROR, - "Unexpected case in subtract_locks. Please send " - "a bug report to gluster-devel@gluster.org"); - } - - return v; + struct _values v = {.locks = {0, 0, 0}}; + + if ((big->fl_start == small->fl_start) && (big->fl_end == small->fl_end)) { + /* both edges coincide with big */ + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_type = small->fl_type; + } else if ((small->fl_start > big->fl_start) && + (small->fl_end < big->fl_end)) { + /* both edges lie inside big */ + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_end = small->fl_start - 1; + v.locks[0]->user_flock.l_len = __get_lock_length(v.locks[0]->fl_start, + v.locks[0]->fl_end); + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + v.locks[2] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[2]); + memcpy(v.locks[2], big, sizeof(client_posix_lock_t)); + v.locks[2]->fl_start = small->fl_end + 1; + v.locks[2]->user_flock.l_start = small->fl_end + 1; + } + /* one edge coincides with big */ + else if (small->fl_start == big->fl_start) { + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_start = small->fl_end + 1; + v.locks[0]->user_flock.l_start = small->fl_end + 1; + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + } else if (small->fl_end == big->fl_end) { + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_end = small->fl_start - 1; + v.locks[0]->user_flock.l_len = __get_lock_length(v.locks[0]->fl_start, + v.locks[0]->fl_end); + + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + } else { + /* LOG-TODO : decide what more info is required here*/ + gf_msg("client-protocol", GF_LOG_CRITICAL, 0, PC_MSG_LOCK_ERROR, + "Unexpected case in subtract_locks. Please send " + "a bug report to gluster-devel@gluster.org"); + } + + return v; } static void -__delete_unlck_locks (clnt_fd_ctx_t *fdctx) +__delete_unlck_locks(clnt_fd_ctx_t *fdctx) { - client_posix_lock_t *l = NULL; - client_posix_lock_t *tmp = NULL; - - list_for_each_entry_safe (l, tmp, &fdctx->lock_list, list) { - if (l->fl_type == F_UNLCK) { - __delete_client_lock (l); - __destroy_client_lock (l); - } - } + client_posix_lock_t *l = NULL; + client_posix_lock_t *tmp = NULL; + + list_for_each_entry_safe(l, tmp, &fdctx->lock_list, list) + { + if (l->fl_type == F_UNLCK) { + __delete_client_lock(l); + __destroy_client_lock(l); + } + } } static void -__insert_lock (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +__insert_lock(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - list_add_tail (&lock->list, &fdctx->lock_list); + list_add_tail(&lock->list, &fdctx->lock_list); - return; + return; } static void -__insert_and_merge (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +__insert_and_merge(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - client_posix_lock_t *conf = NULL; - client_posix_lock_t *t = NULL; - client_posix_lock_t *sum = NULL; - int i = 0; - struct _values v = { .locks = {0, 0, 0} }; - - list_for_each_entry_safe (conf, t, &fdctx->lock_list, list) { - if (!locks_overlap (conf, lock)) - continue; + client_posix_lock_t *conf = NULL; + client_posix_lock_t *t = NULL; + client_posix_lock_t *sum = NULL; + int i = 0; + struct _values v = {.locks = {0, 0, 0}}; - if (is_same_lkowner (&conf->owner, &lock->owner)) { - if (conf->fl_type == lock->fl_type) { - sum = add_locks (lock, conf); + list_for_each_entry_safe(conf, t, &fdctx->lock_list, list) + { + if (!locks_overlap(conf, lock)) + continue; - sum->fd = lock->fd; + if (is_same_lkowner(&conf->owner, &lock->owner)) { + if (conf->fl_type == lock->fl_type) { + sum = add_locks(lock, conf); - __delete_client_lock (conf); - __destroy_client_lock (conf); + sum->fd = lock->fd; - __destroy_client_lock (lock); - __insert_and_merge (fdctx, sum); + __delete_client_lock(conf); + __destroy_client_lock(conf); - return; - } else { - sum = add_locks (lock, conf); + __destroy_client_lock(lock); + __insert_and_merge(fdctx, sum); - sum->fd = conf->fd; - sum->owner = conf->owner; + return; + } else { + sum = add_locks(lock, conf); - v = subtract_locks (sum, lock); + sum->fd = conf->fd; + sum->owner = conf->owner; - __delete_client_lock (conf); - __destroy_client_lock (conf); + v = subtract_locks(sum, lock); - __delete_client_lock (lock); - __destroy_client_lock (lock); + __delete_client_lock(conf); + __destroy_client_lock(conf); - __destroy_client_lock (sum); + __delete_client_lock(lock); + __destroy_client_lock(lock); - for (i = 0; i < 3; i++) { - if (!v.locks[i]) - continue; + __destroy_client_lock(sum); - INIT_LIST_HEAD (&v.locks[i]->list); - __insert_and_merge (fdctx, - v.locks[i]); - } + for (i = 0; i < 3; i++) { + if (!v.locks[i]) + continue; - __delete_unlck_locks (fdctx); - return; - } + INIT_LIST_HEAD(&v.locks[i]->list); + __insert_and_merge(fdctx, v.locks[i]); } - if (lock->fl_type == F_UNLCK) { - continue; - } + __delete_unlck_locks(fdctx); + return; + } + } - if ((conf->fl_type == F_RDLCK) && (lock->fl_type == F_RDLCK)) { - __insert_lock (fdctx, lock); - return; - } + if (lock->fl_type == F_UNLCK) { + continue; } - /* no conflicts, so just insert */ - if (lock->fl_type != F_UNLCK) { - __insert_lock (fdctx, lock); - } else { - __destroy_client_lock (lock); + if ((conf->fl_type == F_RDLCK) && (lock->fl_type == F_RDLCK)) { + __insert_lock(fdctx, lock); + return; } + } + + /* no conflicts, so just insert */ + if (lock->fl_type != F_UNLCK) { + __insert_lock(fdctx, lock); + } else { + __destroy_client_lock(lock); + } } static void -client_setlk (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +client_setlk(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - __insert_and_merge (fdctx, lock); + __insert_and_merge(fdctx, lock); } static void -destroy_client_lock (client_posix_lock_t *lock) +destroy_client_lock(client_posix_lock_t *lock) { - GF_FREE (lock); + GF_FREE(lock); } int32_t -delete_granted_locks_owner (fd_t *fd, gf_lkowner_t *owner) +delete_granted_locks_owner(fd_t *fd, gf_lkowner_t *owner) { - clnt_fd_ctx_t *fdctx = NULL; - client_posix_lock_t *lock = NULL; - client_posix_lock_t *tmp = NULL; - xlator_t *this = NULL; - clnt_conf_t *conf = NULL; - - struct list_head delete_list; - int ret = 0; - int count = 0; - - INIT_LIST_HEAD (&delete_list); - this = THIS; - conf = this->private; - - pthread_spin_lock(&conf->fd_lock); - - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); - - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_FD_CTX_INVALID, "fdctx not valid"); - ret = -1; - goto out; - } + clnt_fd_ctx_t *fdctx = NULL; + client_posix_lock_t *lock = NULL; + client_posix_lock_t *tmp = NULL; + xlator_t *this = NULL; + clnt_conf_t *conf = NULL; - list_for_each_entry_safe (lock, tmp, &fdctx->lock_list, list) { - if (!is_same_lkowner (&lock->owner, owner)) { - list_del_init (&lock->list); - list_add_tail (&lock->list, &delete_list); - count++; - } - } + struct list_head delete_list; + int ret = 0; + int count = 0; + INIT_LIST_HEAD(&delete_list); + this = THIS; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { pthread_spin_unlock(&conf->fd_lock); - list_for_each_entry_safe (lock, tmp, &delete_list, list) { - list_del_init (&lock->list); - destroy_client_lock (lock); + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_FD_CTX_INVALID, + "fdctx not valid"); + ret = -1; + goto out; + } + + list_for_each_entry_safe(lock, tmp, &fdctx->lock_list, list) + { + if (!is_same_lkowner(&lock->owner, owner)) { + list_del_init(&lock->list); + list_add_tail(&lock->list, &delete_list); + count++; } + } + + pthread_spin_unlock(&conf->fd_lock); - /* FIXME: Need to actually print the locks instead of count */ - gf_msg_trace (this->name, 0, - "Number of locks cleared=%d", count); + list_for_each_entry_safe(lock, tmp, &delete_list, list) + { + list_del_init(&lock->list); + destroy_client_lock(lock); + } + + /* FIXME: Need to actually print the locks instead of count */ + gf_msg_trace(this->name, 0, "Number of locks cleared=%d", count); out: - return ret; + return ret; } int32_t -client_cmd_to_gf_cmd (int32_t cmd, int32_t *gf_cmd) +client_cmd_to_gf_cmd(int32_t cmd, int32_t *gf_cmd) { - int ret = 0; - - if (cmd == F_GETLK || cmd == F_GETLK64) - *gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - *gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - *gf_cmd = GF_LK_SETLKW; - else if (cmd == F_RESLK_LCK) - *gf_cmd = GF_LK_RESLK_LCK; - else if (cmd == F_RESLK_LCKW) - *gf_cmd = GF_LK_RESLK_LCKW; - else if (cmd == F_RESLK_UNLCK) - *gf_cmd = GF_LK_RESLK_UNLCK; - else if (cmd == F_GETLK_FD) - *gf_cmd = GF_LK_GETLK_FD; - else - ret = -1; - - return ret; - + int ret = 0; + + if (cmd == F_GETLK || cmd == F_GETLK64) + *gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + *gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + *gf_cmd = GF_LK_SETLKW; + else if (cmd == F_RESLK_LCK) + *gf_cmd = GF_LK_RESLK_LCK; + else if (cmd == F_RESLK_LCKW) + *gf_cmd = GF_LK_RESLK_LCKW; + else if (cmd == F_RESLK_UNLCK) + *gf_cmd = GF_LK_RESLK_UNLCK; + else if (cmd == F_GETLK_FD) + *gf_cmd = GF_LK_GETLK_FD; + else + ret = -1; + + return ret; } static client_posix_lock_t * -new_client_lock (struct gf_flock *flock, gf_lkowner_t *owner, - int32_t cmd, fd_t *fd) +new_client_lock(struct gf_flock *flock, gf_lkowner_t *owner, int32_t cmd, + fd_t *fd) { - client_posix_lock_t *new_lock = NULL; + client_posix_lock_t *new_lock = NULL; - new_lock = GF_CALLOC (1, sizeof (*new_lock), - gf_client_mt_clnt_lock_t); - if (!new_lock) { - goto out; - } + new_lock = GF_CALLOC(1, sizeof(*new_lock), gf_client_mt_clnt_lock_t); + if (!new_lock) { + goto out; + } - INIT_LIST_HEAD (&new_lock->list); - new_lock->fd = fd; - memcpy (&new_lock->user_flock, flock, sizeof (struct gf_flock)); + INIT_LIST_HEAD(&new_lock->list); + new_lock->fd = fd; + memcpy(&new_lock->user_flock, flock, sizeof(struct gf_flock)); - new_lock->fl_type = flock->l_type; - new_lock->fl_start = flock->l_start; + new_lock->fl_type = flock->l_type; + new_lock->fl_start = flock->l_start; - if (flock->l_len == 0) - new_lock->fl_end = LLONG_MAX; - else - new_lock->fl_end = flock->l_start + flock->l_len - 1; + if (flock->l_len == 0) + new_lock->fl_end = LLONG_MAX; + else + new_lock->fl_end = flock->l_start + flock->l_len - 1; - new_lock->owner = *owner; + new_lock->owner = *owner; - new_lock->cmd = cmd; /* Not really useful */ + new_lock->cmd = cmd; /* Not really useful */ out: - return new_lock; + return new_lock; } void -client_save_number_fds (clnt_conf_t *conf, int count) +client_save_number_fds(clnt_conf_t *conf, int count) { - LOCK (&conf->rec_lock); - { - conf->reopen_fd_count = count; - } - UNLOCK (&conf->rec_lock); + LOCK(&conf->rec_lock); + { + conf->reopen_fd_count = count; + } + UNLOCK(&conf->rec_lock); } int -client_add_lock_for_recovery (fd_t *fd, struct gf_flock *flock, - gf_lkowner_t *owner, int32_t cmd) +client_add_lock_for_recovery(fd_t *fd, struct gf_flock *flock, + gf_lkowner_t *owner, int32_t cmd) { - clnt_fd_ctx_t *fdctx = NULL; - xlator_t *this = NULL; - client_posix_lock_t *lock = NULL; - clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + xlator_t *this = NULL; + client_posix_lock_t *lock = NULL; + clnt_conf_t *conf = NULL; - int ret = 0; + int ret = 0; - this = THIS; - conf = this->private; + this = THIS; + conf = this->private; - pthread_spin_lock(&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + pthread_spin_unlock(&conf->fd_lock); - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FD_GET_FAIL, - "failed to get fd context. sending EBADFD"); - ret = -EBADFD; - goto out; - } + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_GET_FAIL, + "failed to get fd context. sending EBADFD"); + ret = -EBADFD; + goto out; + } - lock = new_client_lock (flock, owner, cmd, fd); - if (!lock) { - pthread_spin_unlock(&conf->fd_lock); + lock = new_client_lock(flock, owner, cmd, fd); + if (!lock) { + pthread_spin_unlock(&conf->fd_lock); - ret = -ENOMEM; - goto out; - } + ret = -ENOMEM; + goto out; + } - client_setlk (fdctx, lock); + client_setlk(fdctx, lock); - pthread_spin_unlock(&conf->fd_lock); + pthread_spin_unlock(&conf->fd_lock); out: - return ret; - + return ret; } int32_t -client_dump_locks (char *name, inode_t *inode, - dict_t *dict) +client_dump_locks(char *name, inode_t *inode, dict_t *dict) { - int ret = 0; - dict_t *new_dict = NULL; - char dict_string[256]; - - GF_ASSERT (dict); - new_dict = dict; - - ret = dump_client_locks (inode); - snprintf (dict_string, 256, "%d locks dumped in log file", ret); - - ret = dict_set_dynstr(new_dict, CLIENT_DUMP_LOCKS, dict_string); - if (ret) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, - PC_MSG_DICT_SET_FAILED, - "could not set dict with %s", CLIENT_DUMP_LOCKS); - goto out; - } + int ret = 0; + dict_t *new_dict = NULL; + char dict_string[256]; + + GF_ASSERT(dict); + new_dict = dict; + + ret = dump_client_locks(inode); + snprintf(dict_string, 256, "%d locks dumped in log file", ret); + + ret = dict_set_dynstr(new_dict, CLIENT_DUMP_LOCKS, dict_string); + if (ret) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "could not set dict with %s", CLIENT_DUMP_LOCKS); + goto out; + } out: - return ret; + return ret; } int32_t -is_client_dump_locks_cmd (char *name) +is_client_dump_locks_cmd(char *name) { - int ret = 0; + int ret = 0; - if (strcmp (name, CLIENT_DUMP_LOCKS) == 0) - ret = 1; + if (strcmp(name, CLIENT_DUMP_LOCKS) == 0) + ret = 1; - return ret; + return ret; } diff --git a/xlators/protocol/client/src/client-rpc-fops.c b/xlators/protocol/client/src/client-rpc-fops.c index 5c5a96d9178..9e5a5b44c69 100644 --- a/xlators/protocol/client/src/client-rpc-fops.c +++ b/xlators/protocol/client/src/client-rpc-fops.c @@ -18,5800 +18,5897 @@ #include "client-common.h" #include "compound-fop-utils.h" -int32_t client3_getspec (call_frame_t *frame, xlator_t *this, void *data); +int32_t +client3_getspec(call_frame_t *frame, xlator_t *this, void *data); rpc_clnt_prog_t clnt3_3_fop_prog; - - /* CBK */ int -client3_3_symlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_symlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_symlink_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_symlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_symlink (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + call_frame_t *frame = NULL; + gfs3_symlink_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_symlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_symlink(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - /* no need to print the gfid, because it will be null, - * since symlink operation failed. - */ - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: (%s to %s)", - local->loc.path, local->loc2.path); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + /* no need to print the gfid, because it will be null, + * since symlink operation failed. + */ + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: (%s to %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (symlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(symlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_mknod_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_mknod_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_mknod_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_mknod_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_mknod (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); + call_frame_t *frame = NULL; + gfs3_mknod_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_mknod_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_mknod(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKNOD, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } - CLIENT_STACK_UNWIND (mknod, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(mknod, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_mkdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_mkdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_mkdir_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_mkdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_mkdir (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); + call_frame_t *frame = NULL; + gfs3_mkdir_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_mkdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_mkdir(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } - CLIENT_STACK_UNWIND (mkdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(mkdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -_copy_gfid_from_inode_holders (uuid_t gfid, loc_t *loc, fd_t *fd) +_copy_gfid_from_inode_holders(uuid_t gfid, loc_t *loc, fd_t *fd) { - int ret = 0; - - if (fd && fd->inode && !gf_uuid_is_null (fd->inode->gfid)) { - gf_uuid_copy (gfid, fd->inode->gfid); - goto out; - } - - if (!loc) { - GF_ASSERT (0); - ret = -1; - goto out; - } - - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) { - gf_uuid_copy (gfid, loc->inode->gfid); - } else if (!gf_uuid_is_null (loc->gfid)) { - gf_uuid_copy (gfid, loc->gfid); - } else { - GF_ASSERT (0); - ret = -1; - } + int ret = 0; + + if (fd && fd->inode && !gf_uuid_is_null(fd->inode->gfid)) { + gf_uuid_copy(gfid, fd->inode->gfid); + goto out; + } + + if (!loc) { + GF_ASSERT(0); + ret = -1; + goto out; + } + + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) { + gf_uuid_copy(gfid, loc->inode->gfid); + } else if (!gf_uuid_is_null(loc->gfid)) { + gf_uuid_copy(gfid, loc->gfid); + } else { + GF_ASSERT(0); + ret = -1; + } out: - return ret; + return ret; } int -client_add_fd_to_saved_fds (xlator_t *this, fd_t *fd, loc_t *loc, int32_t flags, - int64_t remote_fd, int is_dir) +client_add_fd_to_saved_fds(xlator_t *this, fd_t *fd, loc_t *loc, int32_t flags, + int64_t remote_fd, int is_dir) { - int ret = 0; - uuid_t gfid = {0}; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - - conf = this->private; - ret = _copy_gfid_from_inode_holders (gfid, loc, fd); - if (ret) { - ret = -EINVAL; - goto out; - } - - fdctx = GF_CALLOC (1, sizeof (*fdctx), - gf_client_mt_clnt_fdctx_t); - if (!fdctx) { - ret = -ENOMEM; - goto out; - } - - gf_uuid_copy (fdctx->gfid, gfid); - fdctx->is_dir = is_dir; - fdctx->remote_fd = remote_fd; - fdctx->flags = flags; - fdctx->lk_ctx = fd_lk_ctx_ref (fd->lk_ctx); - fdctx->reopen_done = client_default_reopen_done; - - INIT_LIST_HEAD (&fdctx->sfd_pos); - INIT_LIST_HEAD (&fdctx->lock_list); - - pthread_spin_lock (&conf->fd_lock); - { - this_fd_set_ctx (fd, this, loc, fdctx); - - list_add_tail (&fdctx->sfd_pos, &conf->saved_fds); - } - pthread_spin_unlock (&conf->fd_lock); + int ret = 0; + uuid_t gfid = {0}; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + + conf = this->private; + ret = _copy_gfid_from_inode_holders(gfid, loc, fd); + if (ret) { + ret = -EINVAL; + goto out; + } + + fdctx = GF_CALLOC(1, sizeof(*fdctx), gf_client_mt_clnt_fdctx_t); + if (!fdctx) { + ret = -ENOMEM; + goto out; + } + + gf_uuid_copy(fdctx->gfid, gfid); + fdctx->is_dir = is_dir; + fdctx->remote_fd = remote_fd; + fdctx->flags = flags; + fdctx->lk_ctx = fd_lk_ctx_ref(fd->lk_ctx); + fdctx->reopen_done = client_default_reopen_done; + + INIT_LIST_HEAD(&fdctx->sfd_pos); + INIT_LIST_HEAD(&fdctx->lock_list); + + pthread_spin_lock(&conf->fd_lock); + { + this_fd_set_ctx(fd, this, loc, fdctx); + + list_add_tail(&fdctx->sfd_pos, &conf->saved_fds); + } + pthread_spin_unlock(&conf->fd_lock); out: - return ret; + return ret; } int -client3_3_open_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_open_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfs3_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfs3_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - ret = client_post_open (this, &rsp, &xdata); + ret = client_post_open(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPEN, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s (%s)", local->loc.path, + loc_gfid_utoa(&local->loc)); + } - CLIENT_STACK_UNWIND (open, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); + CLIENT_STACK_UNWIND(open, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_stat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_stat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_stat_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_stat_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_stat (this, &rsp, &iatt, &xdata); + gfs3_stat_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_stat_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_stat(this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1) { - /* stale filehandles are possible during normal operations, no - * need to spam the logs with these */ - if (rsp.op_errno == ESTALE) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (gf_error_to_errno - (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + /* stale filehandles are possible during normal operations, no + * need to spam the logs with these */ + if (rsp.op_errno == ESTALE) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } - CLIENT_STACK_UNWIND (stat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &iatt, xdata); + CLIENT_STACK_UNWIND(stat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &iatt, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_readlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_readlink_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readlink (this, &rsp, &iatt, &xdata); + gfs3_readlink_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readlink(this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (readlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), rsp.path, - &iatt, xdata); + CLIENT_STACK_UNWIND(readlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.path, &iatt, + xdata); - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.path); + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.path); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_unlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_unlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_unlink_rsp rsp = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_unlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_unlink (this, &rsp, &preparent, &postparent, - &xdata); + call_frame_t *frame = NULL; + gfs3_unlink_rsp rsp = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_unlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_unlink(this, &rsp, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (unlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + CLIENT_STACK_UNWIND(unlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_rmdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_rmdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_rmdir_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rmdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_rmdir (this, &rsp, &preparent, &postparent, - &xdata); + gfs3_rmdir_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rmdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rmdir(this, &rsp, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } - CLIENT_STACK_UNWIND (rmdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + } + CLIENT_STACK_UNWIND(rmdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_truncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_truncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_truncate_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_truncate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_truncate (this, &rsp, &prestat, &poststat, - &xdata); + gfs3_truncate_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_truncate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_truncate(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (truncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(truncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_statfs_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_statfs_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_statfs_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct statvfs statfs = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_statfs_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_statfs (this, &rsp, &statfs, &xdata); + gfs3_statfs_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct statvfs statfs = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_statfs_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_statfs(this, &rsp, &statfs, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (statfs, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &statfs, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(statfs, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &statfs, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_writev_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_writev_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_write_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_write_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_writev (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; + gfs3_write_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_write_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_writev(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (writev, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(writev, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client3_3_flush_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_flush_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - gf_common_rsp rsp = {0,}; - int ret = 0; - - frame = myframe; - this = THIS; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - - ret = client_post_flush (this, &rsp, &xdata); + call_frame_t *frame = NULL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + + frame = myframe; + this = THIS; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + + ret = client_post_flush(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (flush, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FLUSH, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(flush, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsync_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsync_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_fsync_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fsync_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fsync (this, &rsp, &prestat, &poststat, - &xdata); - if (ret < 0) - goto out; + gfs3_fsync_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fsync_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsync(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsync, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsync, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_setxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_setxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_setxattr (this, &rsp, &xdata); - if (ret < 0) - goto out; + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setxattr(this, &rsp, &xdata); + if (ret < 0) + goto out; out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (setxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(setxattr, frame, rsp.op_ret, op_errno, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_getxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_getxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int op_errno = EINVAL; - gfs3_getxattr_rsp rsp = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_getxattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_getxattr (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int op_errno = EINVAL; + gfs3_getxattr_rsp rsp = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_getxattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_getxattr(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || - (op_errno == ESTALE) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s. Path: %s " - "(%s). Key: %s", strerror (op_errno), - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s). Key: %s", - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || + (op_errno == ESTALE) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, + "remote operation failed: %s. Path: %s " + "(%s). Key: %s", + strerror(op_errno), local->loc.path, + loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s). Key: %s", + local->loc.path, loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); } + } - CLIENT_STACK_UNWIND (getxattr, frame, rsp.op_ret, op_errno, dict, xdata); + CLIENT_STACK_UNWIND(getxattr, frame, rsp.op_ret, op_errno, dict, xdata); - /* don't use GF_FREE, this memory was allocated by libc */ - free (rsp.dict.dict_val); + /* don't use GF_FREE, this memory was allocated by libc */ + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client3_3_fgetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fgetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfs3_fgetxattr_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fgetxattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_fgetxattr (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfs3_fgetxattr_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fgetxattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_fgetxattr(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || - (op_errno == ENODATA) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || + (op_errno == ENODATA) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); + CLIENT_STACK_UNWIND(fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client3_3_removexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_removexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_removexattr (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_removexattr(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - /* EPERM/EACCESS is returned some times in case of selinux - attributes, or other system attributes which may not be - possible to remove from an user process is encountered. - we can't treat it as an error */ - if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || - (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_WARNING; - - gf_msg (this->name, loglevel, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + /* EPERM/EACCESS is returned some times in case of selinux + attributes, or other system attributes which may not be + possible to remove from an user process is encountered. + we can't treat it as an error */ + if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || + (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_WARNING; - CLIENT_STACK_UNWIND (removexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + gf_msg(this->name, loglevel, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - free (rsp.xdata.xdata_val); + CLIENT_STACK_UNWIND(removexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - return 0; + if (xdata) + dict_unref(xdata); + + return 0; } int -client3_3_fremovexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fremovexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fremovexattr (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fremovexattr(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fremovexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fremovexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsyncdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsyncdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fsyncdir (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsyncdir(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsyncdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsyncdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_access_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_access_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_access (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_access(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (access, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(access, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_ftruncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_ftruncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_ftruncate_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_ftruncate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_ftruncate (this, &rsp, &prestat, &poststat, - &xdata); + gfs3_ftruncate_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_ftruncate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_ftruncate(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ftruncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ftruncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fstat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fstat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_fstat_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fstat_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fstat (this, &rsp, &stat, &xdata); + gfs3_fstat_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fstat_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fstat(this, &rsp, &stat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fstat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &stat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fstat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stat, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_inodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_inodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_inodelk (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_inodelk(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } - CLIENT_STACK_UNWIND (inodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_INODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(inodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_finodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_finodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - - frame = myframe; - this = frame->this; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_finodelk (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_finodelk(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (finodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FINODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(finodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client3_3_entrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_entrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_entrylk (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_entrylk(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_ENTRYLK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } - CLIENT_STACK_UNWIND (entrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(entrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fentrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fentrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fentrylk (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fentrylk(this, &rsp, &xdata); out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (fentrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(fentrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_xattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_xattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfs3_xattrop_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_xattrop_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = rsp.op_errno; - ret = client_post_xattrop (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfs3_xattrop_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_xattrop_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = rsp.op_errno; + ret = client_post_xattrop(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed. " - "Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. " + "Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } - CLIENT_STACK_UNWIND (xattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); + CLIENT_STACK_UNWIND(xattrop, frame, rsp.op_ret, gf_error_to_errno(op_errno), + dict, xdata); - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client3_3_fxattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fxattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - dict_t *xdata = NULL; - gfs3_fxattrop_rsp rsp = {0,}; - int ret = 0; - int op_errno = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fxattrop_rsp); - if (ret < 0) { - rsp.op_ret = -1; - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - op_errno = rsp.op_errno; - ret = client_post_fxattrop (this, &rsp, &dict, &xdata); - if (ret) { - rsp.op_ret = -1; - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + dict_t *xdata = NULL; + gfs3_fxattrop_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fxattrop_rsp); + if (ret < 0) { + rsp.op_ret = -1; + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + op_errno = rsp.op_errno; + ret = client_post_fxattrop(this, &rsp, &dict, &xdata); + if (ret) { + rsp.op_ret = -1; + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (fxattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(fxattrop, frame, rsp.op_ret, + gf_error_to_errno(op_errno), dict, xdata); - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client3_3_fsetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_setxattr (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setxattr(this, &rsp, &xdata); out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (fsetxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(fsetxattr, frame, rsp.op_ret, op_errno, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsetattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsetattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_fsetattr_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fsetattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fsetattr (this, &rsp, &prestat, &poststat, &xdata); + call_frame_t *frame = NULL; + gfs3_fsetattr_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fsetattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsetattr(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsetattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsetattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fallocate_cbk (struct rpc_req *req, struct iovec *iov, int count, +client3_3_fallocate_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - call_frame_t *frame = NULL; - gfs3_fallocate_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fallocate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fallocate (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); + call_frame_t *frame = NULL; + gfs3_fallocate_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fallocate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fallocate(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fallocate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fallocate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int client3_3_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) + void *myframe) { - call_frame_t *frame = NULL; - gfs3_discard_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_discard_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_discard (this, &rsp, &prestat, &poststat, &xdata); + call_frame_t *frame = NULL; + gfs3_discard_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_discard_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_discard(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (discard, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(discard, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int client3_3_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) + void *myframe) { - call_frame_t *frame = NULL; - gfs3_zerofill_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_zerofill_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_zerofill (this, &rsp, &prestat, &poststat, &xdata); + call_frame_t *frame = NULL; + gfs3_zerofill_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_zerofill_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_zerofill(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (zerofill, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(zerofill, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_ipc_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_ipc_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_ipc_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_ipc_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_ipc (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gfs3_ipc_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_ipc_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_ipc(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ipc, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ipc, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_seek_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_seek_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gfs3_seek_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_seek_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_seek (this, &rsp, &xdata); + call_frame_t *frame = NULL; + struct gfs3_seek_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_seek_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_seek(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (seek, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - rsp.offset, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(seek, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.offset, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_setattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_setattr_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_setattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_setattr (this, &rsp, &prestat, &poststat, &xdata); + call_frame_t *frame = NULL; + gfs3_setattr_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_setattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setattr(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (setattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(setattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_create_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_create_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - fd_t *fd = NULL; - inode_t *inode = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - int32_t ret = -1; - clnt_local_t *local = NULL; - gfs3_create_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - fd = local->fd; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_create_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_post_create (this, &rsp, &stbuf, - &preparent, &postparent, - local, &xdata); - if (ret < 0) - goto out; - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + fd_t *fd = NULL; + inode_t *inode = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int32_t ret = -1; + clnt_local_t *local = NULL; + gfs3_create_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + fd = local->fd; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_create_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_create(this, &rsp, &stbuf, &preparent, &postparent, + local, &xdata); + if (ret < 0) + goto out; + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed. Path: %s", + local->loc.path); + } - CLIENT_STACK_UNWIND (create, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(create, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_rchecksum_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_rchecksum_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_rchecksum_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rchecksum_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_rchecksum (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gfs3_rchecksum_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rchecksum_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rchecksum(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rchecksum, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - rsp.weak_checksum, - (uint8_t *)rsp.strong_checksum.strong_checksum_val, - xdata); - - if (rsp.strong_checksum.strong_checksum_val) { - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.strong_checksum.strong_checksum_val); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rchecksum, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.weak_checksum, + (uint8_t *)rsp.strong_checksum.strong_checksum_val, + xdata); + + if (rsp.strong_checksum.strong_checksum_val) { + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.strong_checksum.strong_checksum_val); + } - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_lease_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_lease_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gf_lease lease = {0,}; - gfs3_lease_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_ERROR, ENOTCONN, - PC_MSG_REMOTE_OP_FAILED, "Lease fop failed"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lease_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_lease (this, &rsp, &lease, &xdata); + call_frame_t *frame = NULL; + struct gf_lease lease = { + 0, + }; + gfs3_lease_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_ERROR, ENOTCONN, PC_MSG_REMOTE_OP_FAILED, + "Lease fop failed"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lease_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_lease(this, &rsp, &lease, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (lease, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lease, xdata); + CLIENT_STACK_UNWIND(lease, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &lease, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_lk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_lk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gf_flock lock = {0,}; - gfs3_lk_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0) { - ret = client_post_lk (this, &rsp, &lock, &xdata); - if (ret < 0) - goto out; - } + call_frame_t *frame = NULL; + struct gf_flock lock = { + 0, + }; + gfs3_lk_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0) { + ret = client_post_lk(this, &rsp, &lock, &xdata); + if (ret < 0) + goto out; + } out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (lk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lock, xdata); + CLIENT_STACK_UNWIND(lk, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + &lock, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - free (rsp.flock.lk_owner.lk_owner_val); + free(rsp.flock.lk_owner.lk_owner_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_readdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_readdir_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdir (this, &rsp, &entries, &xdata); + call_frame_t *frame = NULL; + gfs3_readdir_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdir(this, &rsp, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: remote_fd = %d", - local->cmd); - } - CLIENT_STACK_UNWIND (readdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: remote_fd = %d", local->cmd); + } + CLIENT_STACK_UNWIND(readdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - clnt_readdir_rsp_cleanup (&rsp); + clnt_readdir_rsp_cleanup(&rsp); - return 0; + return 0; } int -client3_3_readdirp_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readdirp_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_readdirp_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readdirp_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdirp (this, &rsp, local->fd, &entries, &xdata); + call_frame_t *frame = NULL; + gfs3_readdirp_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readdirp_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdirp(this, &rsp, local->fd, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (readdirp, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(readdirp, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } - free (rsp.xdata.xdata_val); + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - clnt_readdirp_rsp_cleanup (&rsp); + clnt_readdirp_rsp_cleanup(&rsp); - return 0; + return 0; } int -client3_3_rename_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_rename_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_rename_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preoldparent = {0,}; - struct iatt postoldparent = {0,}; - struct iatt prenewparent = {0,}; - struct iatt postnewparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rename_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_rename (this, &rsp, &stbuf, &preoldparent, - &postoldparent, &prenewparent, - &postnewparent, &xdata); + call_frame_t *frame = NULL; + gfs3_rename_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preoldparent = { + 0, + }; + struct iatt postoldparent = { + 0, + }; + struct iatt prenewparent = { + 0, + }; + struct iatt postnewparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rename_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rename(this, &rsp, &stbuf, &preoldparent, &postoldparent, + &prenewparent, &postnewparent, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rename, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &stbuf, &preoldparent, &postoldparent, - &prenewparent, &postnewparent, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rename, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stbuf, &preoldparent, + &postoldparent, &prenewparent, &postnewparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_link_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_link_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_link_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_link_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_link (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + call_frame_t *frame = NULL; + gfs3_link_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_link_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_link(this, &rsp, &stbuf, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: (%s -> %s)", - local->loc.path, local->loc2.path); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: (%s -> %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (link, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(link, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_opendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_opendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfs3_opendir_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - 0, rsp.fd, 1); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfs3_opendir_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, 0, + rsp.fd, 1); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - ret = client_post_opendir (this, &rsp, &xdata); + ret = client_post_opendir(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed." - " Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } - CLIENT_STACK_UNWIND (opendir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPENDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed." + " Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } + CLIENT_STACK_UNWIND(opendir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; } - int -client3_3_lookup_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_lookup_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - int ret = 0; - gfs3_lookup_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt postparent = {0,}; - int op_errno = EINVAL; - dict_t *xdata = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lookup_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - /* Preserve the op_errno received from the server */ - op_errno = gf_error_to_errno (rsp.op_errno); - - ret = client_post_lookup (this, &rsp, &stbuf, &postparent, &xdata); - if (ret < 0) { - /* Don't change the op_errno if the fop failed on server */ - if (rsp.op_ret == 0) - op_errno = rsp.op_errno; - rsp.op_ret = -1; - goto out; - } - - if (rsp.op_ret < 0) - goto out; - - if ((!gf_uuid_is_null (inode->gfid)) - && (gf_uuid_compare (stbuf.ia_gfid, inode->gfid) != 0)) { - gf_msg_debug (frame->this->name, 0, - "gfid changed for %s", local->loc.path); - - rsp.op_ret = -1; - op_errno = ESTALE; - if (xdata) - ret = dict_set_int32 (xdata, "gfid-changed", 1); + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + int ret = 0; + gfs3_lookup_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt postparent = { + 0, + }; + int op_errno = EINVAL; + dict_t *xdata = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lookup_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + /* Preserve the op_errno received from the server */ + op_errno = gf_error_to_errno(rsp.op_errno); + + ret = client_post_lookup(this, &rsp, &stbuf, &postparent, &xdata); + if (ret < 0) { + /* Don't change the op_errno if the fop failed on server */ + if (rsp.op_ret == 0) + op_errno = rsp.op_errno; + rsp.op_ret = -1; + goto out; + } + + if (rsp.op_ret < 0) + goto out; + + if ((!gf_uuid_is_null(inode->gfid)) && + (gf_uuid_compare(stbuf.ia_gfid, inode->gfid) != 0)) { + gf_msg_debug(frame->this->name, 0, "gfid changed for %s", + local->loc.path); + + rsp.op_ret = -1; + op_errno = ESTALE; + if (xdata) + ret = dict_set_int32(xdata, "gfid-changed", 1); - goto out; - } + goto out; + } - rsp.op_ret = 0; + rsp.op_ret = 0; out: - /* Restore the correct op_errno to rsp.op_errno */ - rsp.op_errno = op_errno; - if (rsp.op_ret == -1) { - /* any error other than ENOENT */ - if (!(local->loc.name && rsp.op_errno == ENOENT) && - !(rsp.op_errno == ESTALE)) - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s)", - local->loc.path, - loc_gfid_utoa (&local->loc)); - else - gf_msg_trace (this->name, 0, "not found on remote " - "node"); + /* Restore the correct op_errno to rsp.op_errno */ + rsp.op_errno = op_errno; + if (rsp.op_ret == -1) { + /* any error other than ENOENT */ + if (!(local->loc.name && rsp.op_errno == ENOENT) && + !(rsp.op_errno == ESTALE)) + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + else + gf_msg_trace(this->name, 0, + "not found on remote " + "node"); + } - } + CLIENT_STACK_UNWIND(lookup, frame, rsp.op_ret, rsp.op_errno, inode, &stbuf, + xdata, &postparent); - CLIENT_STACK_UNWIND (lookup, frame, rsp.op_ret, rsp.op_errno, inode, - &stbuf, xdata, &postparent); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); - - return 0; + return 0; } int -client3_3_readv_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readv_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct iobref *iobref = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iatt stat = {0,}; - gfs3_read_rsp rsp = {0,}; - int ret = 0, rspcount = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - memset (vector, 0, sizeof (vector)); - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_read_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readv (this, &rsp, &iobref, req->rsp_iobref, - &stat, vector, &req->rsp[1], - &rspcount, &xdata); + call_frame_t *frame = NULL; + struct iobref *iobref = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iatt stat = { + 0, + }; + gfs3_read_rsp rsp = { + 0, + }; + int ret = 0, rspcount = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + memset(vector, 0, sizeof(vector)); + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_read_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readv(this, &rsp, &iobref, req->rsp_iobref, &stat, vector, + &req->rsp[1], &rspcount, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (readv, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), vector, rspcount, - &stat, iobref, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(readv, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), vector, rspcount, + &stat, iobref, xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client3_3_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; + call_frame_t *frame = NULL; - frame = myframe; - STACK_DESTROY (frame->root); - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } int -client3_3_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; + call_frame_t *frame = NULL; - frame = myframe; - STACK_DESTROY (frame->root); - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } static int -client3_3_getactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_getactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - lock_migration_info_t locklist; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_getactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - INIT_LIST_HEAD (&locklist.list); - - if (rsp.op_ret > 0) { - clnt_unserialize_rsp_locklist (this, &rsp, &locklist); - } - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); + call_frame_t *frame = NULL; + gfs3_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + lock_migration_info_t locklist; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_getactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + INIT_LIST_HEAD(&locklist.list); + + if (rsp.op_ret > 0) { + clnt_unserialize_rsp_locklist(this, &rsp, &locklist); + } + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (getactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &locklist, - xdata); + CLIENT_STACK_UNWIND(getactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &locklist, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - clnt_getactivelk_rsp_cleanup (&rsp); + clnt_getactivelk_rsp_cleanup(&rsp); - return 0; + return 0; } static int -client3_3_setactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_setactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_setactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); + call_frame_t *frame = NULL; + gfs3_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_setactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (setactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(setactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_compound_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_compound_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_compound_rsp rsp = {0,}; - compound_args_cbk_t *args_cbk = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - int i = 0; - int length = 0; - int ret = -1; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_compound_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - length = local->length; - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), rsp.op_ret, - rsp.op_errno, out); - - args_cbk = compound_args_cbk_alloc (length, xdata); - if (!args_cbk) { - rsp.op_ret = -1; - rsp.op_errno = ENOMEM; - goto out; - } - - /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ - for (i = 0; i < args_cbk->fop_length; i++) { - ret = client_process_response (frame, this, req, &rsp, - args_cbk, i); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - + gfs3_compound_rsp rsp = { + 0, + }; + compound_args_cbk_t *args_cbk = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + int i = 0; + int length = 0; + int ret = -1; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_compound_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + length = local->length; + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), rsp.op_ret, + rsp.op_errno, out); + + args_cbk = compound_args_cbk_alloc(length, xdata); + if (!args_cbk) { + rsp.op_ret = -1; + rsp.op_errno = ENOMEM; + goto out; + } + + /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ + for (i = 0; i < args_cbk->fop_length; i++) { + ret = client_process_response(frame, this, req, &rsp, args_cbk, i); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - rsp.op_ret = 0; + } + rsp.op_ret = 0; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (compound, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), args_cbk, xdata); - - free (rsp.xdata.xdata_val); - client_compound_rsp_cleanup (&rsp, length); - free (rsp.compound_rsp_array.compound_rsp_array_val); - - if (xdata) - dict_unref (xdata); - - compound_args_cbk_cleanup (args_cbk); - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(compound, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), args_cbk, xdata); + + free(rsp.xdata.xdata_val); + client_compound_rsp_cleanup(&rsp, length); + free(rsp.compound_rsp_array.compound_rsp_array_val); + + if (xdata) + dict_unref(xdata); + + compound_args_cbk_cleanup(args_cbk); + return 0; } int32_t -client3_3_releasedir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_releasedir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - return 0; + return 0; } int32_t -client3_3_release (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_release(call_frame_t *frame, xlator_t *this, void *data) { - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - return 0; + return 0; } - int32_t -client3_3_lookup (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_lookup(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - clnt_args_t *args = NULL; - gfs3_lookup_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - data_t *content = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - - if (!frame || !this || !data) - goto unwind; - - memset (vector, 0, sizeof (vector)); - - conf = this->private; - args = data; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->xdata) { - content = dict_get (args->xdata, GF_CONTENT_KEY); - if (content != NULL) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This change very much depends on quick-read - changes */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } - - } - - ret = client_pre_lookup (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LOOKUP, client3_3_lookup_cbk, - NULL, rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_lookup_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + clnt_args_t *args = NULL; + gfs3_lookup_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + data_t *content = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + + if (!frame || !this || !data) + goto unwind; + + memset(vector, 0, sizeof(vector)); + + conf = this->private; + args = data; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->xdata) { + content = dict_get(args->xdata, GF_CONTENT_KEY); + if (content != NULL) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + /* This change very much depends on quick-read + changes */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + } + + ret = client_pre_lookup(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LOOKUP, + client3_3_lookup_cbk, NULL, rsphdr, count, NULL, + 0, local->iobref, + (xdrproc_t)xdr_gfs3_lookup_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lookup, frame, -1, op_errno, NULL, NULL, NULL, - NULL); + CLIENT_STACK_UNWIND(lookup, frame, -1, op_errno, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - return 0; + return 0; } int32_t -client3_3_stat (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_stat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_stat_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_stat (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STAT, client3_3_stat_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_stat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_stat_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_stat(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STAT, + client3_3_stat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_stat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(stat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_truncate (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_truncate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_truncate_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_truncate (this, &req, args->loc, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_TRUNCATE, - client3_3_truncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_truncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_truncate_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_truncate(this, &req, args->loc, args->offset, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_TRUNCATE, + client3_3_truncate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_truncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(truncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_ftruncate (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_ftruncate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_ftruncate_req req = {{0,},}; - int op_errno = EINVAL; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_ftruncate (this, &req, args->fd, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FTRUNCATE, - client3_3_ftruncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_ftruncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_ftruncate_req req = { + { + 0, + }, + }; + int op_errno = EINVAL; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_ftruncate(this, &req, args->fd, args->offset, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FTRUNCATE, client3_3_ftruncate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_ftruncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (ftruncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(ftruncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_access (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_access(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_access_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - - ret = client_pre_access (this, &req, args->loc, args->mask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ACCESS, - client3_3_access_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_access_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_access_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_access(this, &req, args->loc, args->mask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ACCESS, + client3_3_access_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_access_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (access, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(access, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_readlink (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_readlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - struct iovec *rsphdr = NULL; - int count = 0; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_readlink (this, &req, args->loc, args->size, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READLINK, - client3_3_readlink_cbk, NULL, - rsphdr, count, NULL, 0, - local->iobref, - (xdrproc_t)xdr_gfs3_readlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_readlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + struct iovec *rsphdr = NULL; + int count = 0; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_readlink(this, &req, args->loc, args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READLINK, + client3_3_readlink_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_readlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - if (rsp_iobref != NULL) { - iobref_unref (rsp_iobref); - } + if (rsp_iobref != NULL) { + iobref_unref(rsp_iobref); + } - CLIENT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(readlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_unlink (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_unlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_unlink_req req = {{0,},}; - int ret = 0; - int op_errno = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_unlink (this, &req, args->loc, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_UNLINK, - client3_3_unlink_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_unlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_unlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_unlink(this, &req, args->loc, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_UNLINK, + client3_3_unlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_unlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(unlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_rmdir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_rmdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_rmdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rmdir (this, &req, args->loc, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RMDIR, client3_3_rmdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_rmdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_rmdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rmdir(this, &req, args->loc, args->flags, args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RMDIR, + client3_3_rmdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_rmdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(rmdir, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_symlink (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_symlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_symlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - local->loc2.path = gf_strdup (args->linkname); - - ret = client_pre_symlink (this, &req, args->loc, - args->linkname, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SYMLINK, client3_3_symlink_cbk, - NULL, NULL, 0, NULL, - 0, NULL, (xdrproc_t)xdr_gfs3_symlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_symlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + local->loc2.path = gf_strdup(args->linkname); + + ret = client_pre_symlink(this, &req, args->loc, args->linkname, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SYMLINK, + client3_3_symlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_symlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_rename (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_rename(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_rename_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rename (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RENAME, client3_3_rename_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_rename_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_rename_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rename(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RENAME, + client3_3_rename_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_rename_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); + CLIENT_STACK_UNWIND(rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_link (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_link(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_link_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_link (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - loc_copy (&local->loc, args->oldloc); - loc_path (&local->loc, NULL); - loc_copy (&local->loc2, args->newloc); - loc_path (&local->loc2, NULL); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LINK, client3_3_link_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_link_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_link_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_link(this, &req, args->oldloc, args->newloc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + loc_copy(&local->loc, args->oldloc); + loc_path(&local->loc, NULL); + loc_copy(&local->loc2, args->newloc); + loc_path(&local->loc2, NULL); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LINK, + client3_3_link_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_link_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(link, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_mknod (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_mknod(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_mknod_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mknod (this, &req, args->loc, - args->mode, args->rdev, args->umask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKNOD, client3_3_mknod_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_mknod_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_mknod_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mknod(this, &req, args->loc, args->mode, args->rdev, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKNOD, + client3_3_mknod_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_mknod_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_mkdir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_mkdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_mkdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - if (!args->xdata || !dict_get (args->xdata, "gfid-req")) { - op_errno = EPERM; - gf_msg_callingfn (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_GFID_NULL, "mkdir: %s is received " - "without gfid-req %p", args->loc->path, - args->xdata); - goto unwind; - } - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mkdir (this, &req, args->loc, args->mode, - args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKDIR, client3_3_mkdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_mkdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_mkdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + if (!args->xdata || !dict_get(args->xdata, "gfid-req")) { + op_errno = EPERM; + gf_msg_callingfn(this->name, GF_LOG_WARNING, op_errno, PC_MSG_GFID_NULL, + "mkdir: %s is received " + "without gfid-req %p", + args->loc->path, args->xdata); + goto unwind; + } + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mkdir(this, &req, args->loc, args->mode, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKDIR, + client3_3_mkdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_mkdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_create (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_create(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_create_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - local->flags = args->flags; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_create (this, &req, args->loc, - args->fd, args->mode, - args->flags, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_CREATE, client3_3_create_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_create_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_create_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + local->flags = args->flags; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_create(this, &req, args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_CREATE, + client3_3_create_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_create_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); + CLIENT_STACK_UNWIND(create, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_open (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_open(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_open_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->flags = args->flags; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_open (this, &req, args->loc, args->fd, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client3_3_open_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_open_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->flags = args->flags; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_open(this, &req, args->loc, args->fd, args->flags, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client3_3_open_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (open, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(open, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_readv (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readv(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - gfs3_read_req req = {{0,},}; - int ret = 0; - struct iovec rsp_vec = {0, }; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_readv (this, &req, args->fd, args->size, - args->offset, args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - local = frame->local; - - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_vec.iov_base = iobuf_ptr (rsp_iobuf); - rsp_vec.iov_len = iobuf_pagesize (rsp_iobuf); - - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - - if (args->size > rsp_vec.iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size (%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vec.iov_len); - op_errno = EINVAL; - goto unwind; - } - - local->iobref = rsp_iobref; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READ, client3_3_readv_cbk, NULL, - NULL, 0, &rsp_vec, 1, - local->iobref, - (xdrproc_t)xdr_gfs3_read_req); - if (ret) { - //unwind is done in the cbk - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + gfs3_read_req req = { + { + 0, + }, + }; + int ret = 0; + struct iovec rsp_vec = { + 0, + }; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_readv(this, &req, args->fd, args->size, args->offset, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + local = frame->local; + + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_vec.iov_base = iobuf_ptr(rsp_iobuf); + rsp_vec.iov_len = iobuf_pagesize(rsp_iobuf); + + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + + if (args->size > rsp_vec.iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size (%lu)", + (unsigned long)args->size, (unsigned long)rsp_vec.iov_len); + op_errno = EINVAL; + goto unwind; + } + + local->iobref = rsp_iobref; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READ, + client3_3_readv_cbk, NULL, NULL, 0, &rsp_vec, 1, + local->iobref, (xdrproc_t)xdr_gfs3_read_req); + if (ret) { + // unwind is done in the cbk + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - if (rsp_iobuf) - iobuf_unref (rsp_iobuf); + if (rsp_iobuf) + iobuf_unref(rsp_iobuf); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_writev (call_frame_t *frame, xlator_t *this, void *data) +client3_3_writev(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_write_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_writev (this, &req, args->fd, args->size, - args->offset, args->flags, &args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_WRITE, client3_3_writev_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_write_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_write_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_writev(this, &req, args->fd, args->size, args->offset, + args->flags, &args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_WRITE, + client3_3_writev_cbk, args->iobref, + args->vector, args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_write_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (writev, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(writev, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_flush (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_flush(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_flush_req req = {{0,},}; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - ret = client_pre_flush (this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FLUSH, client3_3_flush_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_flush_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - - return 0; + clnt_args_t *args = NULL; + gfs3_flush_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + ret = client_pre_flush(this, &req, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FLUSH, + client3_3_flush_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_flush_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (flush, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(flush, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fsync (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fsync(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_fsync_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = 0; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsync (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNC, client3_3_fsync_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fsync_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_fsync_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = 0; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsync(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNC, + client3_3_fsync_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsync_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fsync, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fstat (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fstat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_fstat_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + gfs3_fstat_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_fstat (this, &req, args->fd, args->xdata); + ret = client_pre_fstat(this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSTAT, client3_3_fstat_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fstat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSTAT, + client3_3_fstat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fstat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fstat, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_opendir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_opendir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_opendir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_opendir (this, &req, args->loc, args->fd, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, client3_3_opendir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_opendir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_opendir(this, &req, args->loc, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client3_3_opendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (opendir, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(opendir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fsyncdir (call_frame_t *frame, xlator_t *this, void *data) +client3_3_fsyncdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsyncdir_req req = {{0,},}; - int ret = 0; - int32_t op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsyncdir (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNCDIR, client3_3_fsyncdir_cbk, - NULL, NULL, 0, - NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsyncdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsyncdir_req req = { + { + 0, + }, + }; + int ret = 0; + int32_t op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsyncdir(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNCDIR, + client3_3_fsyncdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsyncdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsyncdir, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fsyncdir, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_statfs (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_statfs(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_statfs_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_statfs_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_statfs (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STATFS, client3_3_statfs_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_statfs_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_statfs(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STATFS, + client3_3_statfs_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_statfs_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (statfs, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(statfs, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_setxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setxattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_setxattr (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETXATTR, client3_3_setxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setxattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_setxattr(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETXATTR, + client3_3_setxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_setxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (setxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.dict_val); + CLIENT_STACK_UNWIND(setxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.dict_val); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fsetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fsetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsetxattr (this, &req, args->fd, args->flags, - args->xattr, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETXATTR, client3_3_fsetxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - GF_FREE (req.dict.dict_val); + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.xdata_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_fsetxattr(this, &req, args->fd, args->flags, args->xattr, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FSETXATTR, client3_3_fsetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fsetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.dict_val); + CLIENT_STACK_UNWIND(fsetxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.dict_val); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_fgetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fgetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fgetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf);; - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_pre_fgetxattr (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FGETXATTR, - client3_3_fgetxattr_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_fgetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fgetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + ; + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_pre_fgetxattr(this, &req, args->fd, args->name, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FGETXATTR, client3_3_fgetxattr_cbk, + NULL, rsphdr, count, NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_fgetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fgetxattr, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(fgetxattr, frame, -1, op_errno, NULL, NULL); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_getxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_getxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_getxattr_req req = {{0,},}; - dict_t *dict = NULL; - int ret = 0; - int32_t op_ret = -1; - int op_errno = ESTALE; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) { - op_errno = 0; - goto unwind; - } - args = data; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->name) - local->name = gf_strdup (args->name); - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_getxattr_req req = { + { + 0, + }, + }; + dict_t *dict = NULL; + int ret = 0; + int32_t op_ret = -1; + int op_errno = ESTALE; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) { + op_errno = 0; + goto unwind; + } + args = data; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->name) + local->name = gf_strdup(args->name); + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + conf = this->private; + + if (args && args->name) { + if (is_client_dump_locks_cmd((char *)args->name)) { + dict = dict_new(); + + if (!dict) { op_errno = ENOMEM; goto unwind; - } + } - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { + ret = client_dump_locks((char *)args->name, args->loc->inode, dict); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Client dump " + "locks failed"); op_errno = ENOMEM; goto unwind; - } + } - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - conf = this->private; - - if (args && args->name) { - if (is_client_dump_locks_cmd ((char *)args->name)) { - dict = dict_new (); - - if (!dict) { - op_errno = ENOMEM; - goto unwind; - } - - ret = client_dump_locks ((char *)args->name, - args->loc->inode, - dict); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Client dump " - "locks failed"); - op_errno = ENOMEM; - goto unwind; - } - - GF_ASSERT (dict); - op_ret = 0; - op_errno = 0; - goto unwind; - } + GF_ASSERT(dict); + op_ret = 0; + op_errno = 0; + goto unwind; } + } - ret = client_pre_getxattr (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETXATTR, - client3_3_getxattr_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_getxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_getxattr(this, &req, args->loc, args->name, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_GETXATTR, + client3_3_getxattr_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_getxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (getxattr, frame, op_ret, op_errno, dict, NULL); + CLIENT_STACK_UNWIND(getxattr, frame, op_ret, op_errno, dict, NULL); - if (dict) { - dict_unref(dict); - } + if (dict) { + dict_unref(dict); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_xattrop (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_xattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_xattrop_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - conf = this->private; - - ret = client_pre_xattrop (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_XATTROP, - client3_3_xattrop_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_xattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_xattrop_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + conf = this->private; + + ret = client_pre_xattrop(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_XATTROP, + client3_3_xattrop_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_xattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(xattrop, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fxattrop (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fxattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - gfs3_fxattrop_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fxattrop (this, &req, args->fd, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - local = frame->local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FXATTROP, - client3_3_fxattrop_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_fxattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + gfs3_fxattrop_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fxattrop(this, &req, args->fd, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + local = frame->local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FXATTROP, + client3_3_fxattrop_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_fxattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(fxattrop, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_removexattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_removexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_removexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_removexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_pre_removexattr (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_REMOVEXATTR, - client3_3_removexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_removexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.xdata_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_removexattr(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_REMOVEXATTR, client3_3_removexattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_removexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (removexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(removexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_fremovexattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fremovexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_fremovexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_fremovexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_fremovexattr (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FREMOVEXATTR, - client3_3_fremovexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fremovexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + ret = client_pre_fremovexattr(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FREMOVEXATTR, + client3_3_fremovexattr_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_fremovexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fremovexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fremovexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_lease (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_lease(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_lease_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - GF_VALIDATE_OR_GOTO ("client", this, unwind); - GF_VALIDATE_OR_GOTO (this->name, frame, unwind); - GF_VALIDATE_OR_GOTO (this->name, data, unwind); - - args = data; - conf = this->private; - - ret = client_pre_lease (this, &req, args->loc, args->lease, - args->xdata); - if (ret < 0) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LEASE, - client3_3_lease_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lease_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_lease_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, unwind); + GF_VALIDATE_OR_GOTO(this->name, frame, unwind); + GF_VALIDATE_OR_GOTO(this->name, data, unwind); + + args = data; + conf = this->private; + + ret = client_pre_lease(this, &req, args->loc, args->lease, args->xdata); + if (ret < 0) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LEASE, + client3_3_lease_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_lease_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lease, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(lease, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_lk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_lk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_lk_req req = {{0,},}; - int32_t gf_cmd = 0; - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - ret = client_cmd_to_gf_cmd (args->cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto unwind; - } - - local->owner = frame->root->lk_owner; - local->cmd = args->cmd; - local->fd = fd_ref (args->fd); - - ret = client_pre_lk (this, &req, args->cmd, args->flock, - args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LK, - client3_3_lk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_lk_req req = { + { + 0, + }, + }; + int32_t gf_cmd = 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_cmd_to_gf_cmd(args->cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto unwind; + } + + local->owner = frame->root->lk_owner; + local->cmd = args->cmd; + local->fd = fd_ref(args->fd); + + ret = client_pre_lk(this, &req, args->cmd, args->flock, args->fd, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LK, + client3_3_lk_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_lk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(lk, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_inodelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_inodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_inodelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_inodelk (this, &req, args->loc, args->cmd, - args->flock, args->volume, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_INODELK, - client3_3_inodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_inodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_inodelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_inodelk(this, &req, args->loc, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_INODELK, + client3_3_inodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_inodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (inodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(inodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_finodelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_finodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_finodelk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_finodelk (this, &req, args->fd, - args->cmd, args->flock, args->volume, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FINODELK, - client3_3_finodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_finodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - return 0; + clnt_args_t *args = NULL; + gfs3_finodelk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_finodelk(this, &req, args->fd, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FINODELK, + client3_3_finodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_finodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + return 0; unwind: - CLIENT_STACK_UNWIND (finodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(finodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_entrylk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_entrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_entrylk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_entrylk (this, &req, args->loc, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ENTRYLK, - client3_3_entrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_entrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_entrylk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_entrylk(this, &req, args->loc, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ENTRYLK, + client3_3_entrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_entrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (entrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(entrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_fentrylk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fentrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_fentrylk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fentrylk (this, &req, args->fd, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FENTRYLK, - client3_3_fentrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fentrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_fentrylk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fentrylk(this, &req, args->fd, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FENTRYLK, + client3_3_fentrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fentrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fentrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fentrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_rchecksum (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_rchecksum(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_rchecksum_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_rchecksum_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - args = data; - conf = this->private; - - ret = client_pre_rchecksum (this, &req, args->fd, args->len, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RCHECKSUM, - client3_3_rchecksum_cbk, NULL, - NULL, 0, NULL, - 0, NULL, - (xdrproc_t)xdr_gfs3_rchecksum_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.xdata_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_rchecksum(this, &req, args->fd, args->len, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_RCHECKSUM, client3_3_rchecksum_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_rchecksum_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rchecksum, frame, -1, op_errno, 0, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(rchecksum, frame, -1, op_errno, 0, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_readdir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfs3_readdir_req req = {{0,},}; - gfs3_readdir_rsp rsp = {0, }; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int readdir_rsp_size = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfs3_readdir_req req = { + { + 0, + }, + }; + gfs3_readdir_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int readdir_rsp_size = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + readdir_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfs3_readdir_rsp, &rsp) + + args->size; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->cmd = remote_fd; + + if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } - args = data; - conf = this->private; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } - readdir_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfs3_readdir_rsp, &rsp) - + args->size; + iobref_add(rsp_iobref, rsp_iobuf); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->cmd = remote_fd; - - if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - ret = client_pre_readdir (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_readdir(this, &req, args->fd, args->size, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIR, - client3_3_readdir_cbk, NULL, - rsphdr, count, - NULL, 0, rsp_iobref, - (xdrproc_t)xdr_gfs3_readdir_req); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIR, + client3_3_readdir_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfs3_readdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (readdir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(readdir, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_readdirp (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readdirp(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_readdirp_req req = {{0,},}; - gfs3_readdirp_rsp rsp = {0,}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - int readdirp_rsp_size = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; + clnt_args_t *args = NULL; + gfs3_readdirp_req req = { + { + 0, + }, + }; + gfs3_readdirp_rsp rsp = { + 0, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + int readdirp_rsp_size = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_readdirp(this, &req, args->fd, args->size, args->offset, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + readdirp_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfs3_readdirp_rsp, &rsp) + + args->size; + + if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; } - frame->local = local; - - ret = client_pre_readdirp (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; } - readdirp_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfs3_readdirp_rsp, &rsp) - + args->size; - - if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE - + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - local->fd = fd_ref (args->fd); + local->fd = fd_ref(args->fd); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIRP, - client3_3_readdirp_cbk, NULL, - rsphdr, count, NULL, - 0, rsp_iobref, - (xdrproc_t)xdr_gfs3_readdirp_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIRP, + client3_3_readdirp_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfs3_readdirp_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - CLIENT_STACK_UNWIND (readdirp, frame, -1, op_errno, NULL, NULL); - return 0; + CLIENT_STACK_UNWIND(readdirp, frame, -1, op_errno, NULL, NULL); + return 0; } - int32_t -client3_3_setattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_setattr (this, &req, args->loc, args->valid, - args->stbuf, args->xdata); + ret = client_pre_setattr(this, &req, args->loc, args->valid, args->stbuf, + args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETATTR, - client3_3_setattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_setattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETATTR, + client3_3_setattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_setattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(setattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_fsetattr (call_frame_t *frame, xlator_t *this, void *data) +client3_3_fsetattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsetattr_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsetattr (this, &req, args->fd, args->valid, - args->stbuf, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETATTR, - client3_3_fsetattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fsetattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsetattr_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsetattr(this, &req, args->fd, args->valid, args->stbuf, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSETATTR, + client3_3_fsetattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsetattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fsetattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_fallocate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fallocate_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fallocate (this, &req, args->fd, args->flags, - args->offset, args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FALLOCATE, - client3_3_fallocate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fallocate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fallocate_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fallocate(this, &req, args->fd, args->flags, args->offset, + args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FALLOCATE, client3_3_fallocate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fallocate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fallocate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fallocate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_discard(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_discard_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_discard (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_DISCARD, client3_3_discard_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_discard_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_discard_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_discard(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_DISCARD, + client3_3_discard_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_discard_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_zerofill(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_zerofill_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - GF_ASSERT (frame); - - if (!this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_zerofill (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_ZEROFILL, client3_3_zerofill_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_zerofill_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_zerofill_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + GF_ASSERT(frame); + + if (!this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_zerofill(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ZEROFILL, + client3_3_zerofill_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_zerofill_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_ipc (call_frame_t *frame, xlator_t *this, void *data) +client3_3_ipc(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_ipc_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_ipc_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_ipc (this, &req, args->cmd, args->xdata); + ret = client_pre_ipc(this, &req, args->cmd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_IPC, client3_3_ipc_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_ipc_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_IPC, + client3_3_ipc_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_ipc_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_seek (call_frame_t *frame, xlator_t *this, void *data) +client3_3_seek(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - struct gfs3_seek_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + struct gfs3_seek_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_seek (this, &req, args->fd, - args->offset, args->what, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_seek(this, &req, args->fd, args->offset, args->what, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_SEEK, client3_3_seek_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_seek_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SEEK, + client3_3_seek_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_seek_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } /* Brief explanation of gfs3_compound_req structure : @@ -5826,368 +5923,368 @@ unwind: */ int32_t -client3_3_compound (call_frame_t *frame, xlator_t *this, void *data) +client3_3_compound(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - compound_args_t *c_args = data; - gfs3_compound_req req = {0,}; - clnt_local_t *local = NULL; - int op_errno = ENOMEM; - int ret = 0; - int i = 0; - int rsp_count = 0; - struct iovec rsp_vector[MAX_IOVEC] = {{0}, }; - struct iovec req_vector[MAX_IOVEC] = {{0}, }; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iovec *rsphdr = NULL; - struct iobref *req_iobref = NULL; - struct iobref *rsp_iobref = NULL; - struct iobref *rsphdr_iobref = NULL; - struct iobuf *rsphdr_iobuf = NULL; - int rsphdr_count = 0; - int req_count = 0; - dict_t *xdata = c_args->xdata; - - GF_ASSERT (frame); - - if (!this) - goto unwind; - - memset (req_vector, 0, sizeof (req_vector)); - memset (rsp_vector, 0, sizeof (rsp_vector)); - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->length = c_args->fop_length; - local->compound_args = c_args; - - rsphdr_iobref = iobref_new (); - if (rsphdr_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsphdr_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsphdr_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsphdr_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsphdr_iobuf); - rsphdr_count = 1; - iobref_add (rsphdr_iobref, rsphdr_iobuf); - iobuf_unref (rsphdr_iobuf); - rsphdr_iobuf = NULL; - - req.compound_fop_enum = c_args->fop_enum; - req.compound_req_array.compound_req_array_len = c_args->fop_length; - req.compound_version = 0; - if (xdata) { - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, - (&req.xdata.xdata_val), - req.xdata.xdata_len, - op_errno, unwind); - } - - req.compound_req_array.compound_req_array_val = GF_CALLOC (local->length, - sizeof (compound_req), - gf_client_mt_compound_req_t); - - if (!req.compound_req_array.compound_req_array_val) { - op_errno = ENOMEM; - goto unwind; + clnt_conf_t *conf = NULL; + compound_args_t *c_args = data; + gfs3_compound_req req = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ENOMEM; + int ret = 0; + int i = 0; + int rsp_count = 0; + struct iovec rsp_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec req_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iovec *rsphdr = NULL; + struct iobref *req_iobref = NULL; + struct iobref *rsp_iobref = NULL; + struct iobref *rsphdr_iobref = NULL; + struct iobuf *rsphdr_iobuf = NULL; + int rsphdr_count = 0; + int req_count = 0; + dict_t *xdata = c_args->xdata; + + GF_ASSERT(frame); + + if (!this) + goto unwind; + + memset(req_vector, 0, sizeof(req_vector)); + memset(rsp_vector, 0, sizeof(rsp_vector)); + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->length = c_args->fop_length; + local->compound_args = c_args; + + rsphdr_iobref = iobref_new(); + if (rsphdr_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsphdr_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsphdr_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsphdr_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsphdr_iobuf); + rsphdr_count = 1; + iobref_add(rsphdr_iobref, rsphdr_iobuf); + iobuf_unref(rsphdr_iobuf); + rsphdr_iobuf = NULL; + + req.compound_fop_enum = c_args->fop_enum; + req.compound_req_array.compound_req_array_len = c_args->fop_length; + req.compound_version = 0; + if (xdata) { + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); + } + + req.compound_req_array.compound_req_array_val = GF_CALLOC( + local->length, sizeof(compound_req), gf_client_mt_compound_req_t); + + if (!req.compound_req_array.compound_req_array_val) { + op_errno = ENOMEM; + goto unwind; + } + + for (i = 0; i < local->length; i++) { + ret = client_handle_fop_requirements( + this, frame, &req, local, &req_iobref, &rsp_iobref, req_vector, + rsp_vector, &req_count, &rsp_count, &c_args->req_list[i], + c_args->enum_list[i], i); + if (ret) { + op_errno = ret; + goto unwind; } + } - for (i = 0; i < local->length; i++) { - ret = client_handle_fop_requirements (this, frame, - &req, local, - &req_iobref, &rsp_iobref, - req_vector, - rsp_vector, &req_count, - &rsp_count, - &c_args->req_list[i], - c_args->enum_list[i], - i); - if (ret) { - op_errno = ret; - goto unwind; - } - } + local->iobref = rsp_iobref; + rsp_iobref = NULL; - local->iobref = rsp_iobref; - rsp_iobref = NULL; + ret = client_submit_compound_request( + this, &req, frame, conf->fops, GFS3_OP_COMPOUND, client3_3_compound_cbk, + req_vector, req_count, req_iobref, rsphdr, rsphdr_count, rsp_vector, + rsp_count, local->iobref, (xdrproc_t)xdr_gfs3_compound_req); - ret = client_submit_compound_request (this, &req, frame, conf->fops, - GFS3_OP_COMPOUND, client3_3_compound_cbk, - req_vector, req_count, req_iobref, - rsphdr, rsphdr_count, - rsp_vector, rsp_count, - local->iobref, - (xdrproc_t) xdr_gfs3_compound_req); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + iobref_unref(rsphdr_iobref); - iobref_unref (rsphdr_iobref); - - compound_request_cleanup (&req); - return 0; + compound_request_cleanup(&req); + return 0; unwind: - CLIENT_STACK_UNWIND (compound, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(compound, frame, -1, op_errno, NULL, NULL); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - if (rsphdr_iobref) - iobref_unref (rsphdr_iobref); + if (rsphdr_iobref) + iobref_unref(rsphdr_iobref); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - compound_request_cleanup (&req); - return 0; + compound_request_cleanup(&req); + return 0; } static int32_t -client3_3_getactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_getactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_getactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - if (!(args->loc && args->loc->inode)) - goto unwind; - - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; - - GF_PROTOCOL_DICT_SERIALIZE (this, args->xdata, (&req.xdata.xdata_val), - req.xdata.xdata_len, op_errno, unwind); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETACTIVELK, - client3_3_getactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_getactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_getactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + if (!(args->loc && args->loc->inode)) + goto unwind; + + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; + + GF_PROTOCOL_DICT_SERIALIZE(this, args->xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_GETACTIVELK, client3_3_getactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_getactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (getactivelk, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(getactivelk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } static int32_t -client3_3_setactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - if (!(args->loc && args->loc->inode && args->locklist)) - goto unwind; + args = data; + if (!(args->loc && args->loc->inode && args->locklist)) + goto unwind; - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; - GF_PROTOCOL_DICT_SERIALIZE (this, args->xdata, (&req.xdata.xdata_val), - req.xdata.xdata_len, op_errno, unwind); + GF_PROTOCOL_DICT_SERIALIZE(this, args->xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); - ret = serialize_req_locklist (args->locklist, &req); + ret = serialize_req_locklist(args->locklist, &req); - if (ret) - goto unwind; + if (ret) + goto unwind; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETACTIVELK, client3_3_setactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_SETACTIVELK, client3_3_setactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_setactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + clnt_setactivelk_req_cleanup(&req); - clnt_setactivelk_req_cleanup (&req); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); - - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setactivelk, frame, -1, op_errno, NULL); + CLIENT_STACK_UNWIND(setactivelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - clnt_setactivelk_req_cleanup (&req); + clnt_setactivelk_req_cleanup(&req); - return 0; + return 0; } - /* Table Specific to FOPS */ rpc_clnt_procedure_t clnt3_3_fop_actors[GF_FOP_MAXVALUE] = { - [GF_FOP_NULL] = { "NULL", NULL}, - [GF_FOP_STAT] = { "STAT", client3_3_stat }, - [GF_FOP_READLINK] = { "READLINK", client3_3_readlink }, - [GF_FOP_MKNOD] = { "MKNOD", client3_3_mknod }, - [GF_FOP_MKDIR] = { "MKDIR", client3_3_mkdir }, - [GF_FOP_UNLINK] = { "UNLINK", client3_3_unlink }, - [GF_FOP_RMDIR] = { "RMDIR", client3_3_rmdir }, - [GF_FOP_SYMLINK] = { "SYMLINK", client3_3_symlink }, - [GF_FOP_RENAME] = { "RENAME", client3_3_rename }, - [GF_FOP_LINK] = { "LINK", client3_3_link }, - [GF_FOP_TRUNCATE] = { "TRUNCATE", client3_3_truncate }, - [GF_FOP_OPEN] = { "OPEN", client3_3_open }, - [GF_FOP_READ] = { "READ", client3_3_readv }, - [GF_FOP_WRITE] = { "WRITE", client3_3_writev }, - [GF_FOP_STATFS] = { "STATFS", client3_3_statfs }, - [GF_FOP_FLUSH] = { "FLUSH", client3_3_flush }, - [GF_FOP_FSYNC] = { "FSYNC", client3_3_fsync }, - [GF_FOP_SETXATTR] = { "SETXATTR", client3_3_setxattr }, - [GF_FOP_GETXATTR] = { "GETXATTR", client3_3_getxattr }, - [GF_FOP_REMOVEXATTR] = { "REMOVEXATTR", client3_3_removexattr }, - [GF_FOP_OPENDIR] = { "OPENDIR", client3_3_opendir }, - [GF_FOP_FSYNCDIR] = { "FSYNCDIR", client3_3_fsyncdir }, - [GF_FOP_ACCESS] = { "ACCESS", client3_3_access }, - [GF_FOP_CREATE] = { "CREATE", client3_3_create }, - [GF_FOP_FTRUNCATE] = { "FTRUNCATE", client3_3_ftruncate }, - [GF_FOP_FSTAT] = { "FSTAT", client3_3_fstat }, - [GF_FOP_LK] = { "LK", client3_3_lk }, - [GF_FOP_LOOKUP] = { "LOOKUP", client3_3_lookup }, - [GF_FOP_READDIR] = { "READDIR", client3_3_readdir }, - [GF_FOP_INODELK] = { "INODELK", client3_3_inodelk }, - [GF_FOP_FINODELK] = { "FINODELK", client3_3_finodelk }, - [GF_FOP_ENTRYLK] = { "ENTRYLK", client3_3_entrylk }, - [GF_FOP_FENTRYLK] = { "FENTRYLK", client3_3_fentrylk }, - [GF_FOP_XATTROP] = { "XATTROP", client3_3_xattrop }, - [GF_FOP_FXATTROP] = { "FXATTROP", client3_3_fxattrop }, - [GF_FOP_FGETXATTR] = { "FGETXATTR", client3_3_fgetxattr }, - [GF_FOP_FSETXATTR] = { "FSETXATTR", client3_3_fsetxattr }, - [GF_FOP_RCHECKSUM] = { "RCHECKSUM", client3_3_rchecksum }, - [GF_FOP_SETATTR] = { "SETATTR", client3_3_setattr }, - [GF_FOP_FSETATTR] = { "FSETATTR", client3_3_fsetattr }, - [GF_FOP_READDIRP] = { "READDIRP", client3_3_readdirp }, - [GF_FOP_FALLOCATE] = { "FALLOCATE", client3_3_fallocate }, - [GF_FOP_DISCARD] = { "DISCARD", client3_3_discard }, - [GF_FOP_ZEROFILL] = { "ZEROFILL", client3_3_zerofill}, - [GF_FOP_RELEASE] = { "RELEASE", client3_3_release }, - [GF_FOP_RELEASEDIR] = { "RELEASEDIR", client3_3_releasedir }, - [GF_FOP_GETSPEC] = { "GETSPEC", client3_getspec }, - [GF_FOP_FREMOVEXATTR] = { "FREMOVEXATTR", client3_3_fremovexattr }, - [GF_FOP_IPC] = { "IPC", client3_3_ipc }, - [GF_FOP_SEEK] = { "SEEK", client3_3_seek }, - [GF_FOP_LEASE] = { "LEASE", client3_3_lease }, - [GF_FOP_GETACTIVELK] = { "GETACTIVELK", client3_3_getactivelk}, - [GF_FOP_SETACTIVELK] = { "SETACTIVELK", client3_3_setactivelk}, - [GF_FOP_COMPOUND] = { "COMPOUND", client3_3_compound }, + [GF_FOP_NULL] = {"NULL", NULL}, + [GF_FOP_STAT] = {"STAT", client3_3_stat}, + [GF_FOP_READLINK] = {"READLINK", client3_3_readlink}, + [GF_FOP_MKNOD] = {"MKNOD", client3_3_mknod}, + [GF_FOP_MKDIR] = {"MKDIR", client3_3_mkdir}, + [GF_FOP_UNLINK] = {"UNLINK", client3_3_unlink}, + [GF_FOP_RMDIR] = {"RMDIR", client3_3_rmdir}, + [GF_FOP_SYMLINK] = {"SYMLINK", client3_3_symlink}, + [GF_FOP_RENAME] = {"RENAME", client3_3_rename}, + [GF_FOP_LINK] = {"LINK", client3_3_link}, + [GF_FOP_TRUNCATE] = {"TRUNCATE", client3_3_truncate}, + [GF_FOP_OPEN] = {"OPEN", client3_3_open}, + [GF_FOP_READ] = {"READ", client3_3_readv}, + [GF_FOP_WRITE] = {"WRITE", client3_3_writev}, + [GF_FOP_STATFS] = {"STATFS", client3_3_statfs}, + [GF_FOP_FLUSH] = {"FLUSH", client3_3_flush}, + [GF_FOP_FSYNC] = {"FSYNC", client3_3_fsync}, + [GF_FOP_SETXATTR] = {"SETXATTR", client3_3_setxattr}, + [GF_FOP_GETXATTR] = {"GETXATTR", client3_3_getxattr}, + [GF_FOP_REMOVEXATTR] = {"REMOVEXATTR", client3_3_removexattr}, + [GF_FOP_OPENDIR] = {"OPENDIR", client3_3_opendir}, + [GF_FOP_FSYNCDIR] = {"FSYNCDIR", client3_3_fsyncdir}, + [GF_FOP_ACCESS] = {"ACCESS", client3_3_access}, + [GF_FOP_CREATE] = {"CREATE", client3_3_create}, + [GF_FOP_FTRUNCATE] = {"FTRUNCATE", client3_3_ftruncate}, + [GF_FOP_FSTAT] = {"FSTAT", client3_3_fstat}, + [GF_FOP_LK] = {"LK", client3_3_lk}, + [GF_FOP_LOOKUP] = {"LOOKUP", client3_3_lookup}, + [GF_FOP_READDIR] = {"READDIR", client3_3_readdir}, + [GF_FOP_INODELK] = {"INODELK", client3_3_inodelk}, + [GF_FOP_FINODELK] = {"FINODELK", client3_3_finodelk}, + [GF_FOP_ENTRYLK] = {"ENTRYLK", client3_3_entrylk}, + [GF_FOP_FENTRYLK] = {"FENTRYLK", client3_3_fentrylk}, + [GF_FOP_XATTROP] = {"XATTROP", client3_3_xattrop}, + [GF_FOP_FXATTROP] = {"FXATTROP", client3_3_fxattrop}, + [GF_FOP_FGETXATTR] = {"FGETXATTR", client3_3_fgetxattr}, + [GF_FOP_FSETXATTR] = {"FSETXATTR", client3_3_fsetxattr}, + [GF_FOP_RCHECKSUM] = {"RCHECKSUM", client3_3_rchecksum}, + [GF_FOP_SETATTR] = {"SETATTR", client3_3_setattr}, + [GF_FOP_FSETATTR] = {"FSETATTR", client3_3_fsetattr}, + [GF_FOP_READDIRP] = {"READDIRP", client3_3_readdirp}, + [GF_FOP_FALLOCATE] = {"FALLOCATE", client3_3_fallocate}, + [GF_FOP_DISCARD] = {"DISCARD", client3_3_discard}, + [GF_FOP_ZEROFILL] = {"ZEROFILL", client3_3_zerofill}, + [GF_FOP_RELEASE] = {"RELEASE", client3_3_release}, + [GF_FOP_RELEASEDIR] = {"RELEASEDIR", client3_3_releasedir}, + [GF_FOP_GETSPEC] = {"GETSPEC", client3_getspec}, + [GF_FOP_FREMOVEXATTR] = {"FREMOVEXATTR", client3_3_fremovexattr}, + [GF_FOP_IPC] = {"IPC", client3_3_ipc}, + [GF_FOP_SEEK] = {"SEEK", client3_3_seek}, + [GF_FOP_LEASE] = {"LEASE", client3_3_lease}, + [GF_FOP_GETACTIVELK] = {"GETACTIVELK", client3_3_getactivelk}, + [GF_FOP_SETACTIVELK] = {"SETACTIVELK", client3_3_setactivelk}, + [GF_FOP_COMPOUND] = {"COMPOUND", client3_3_compound}, }; /* Used From RPC-CLNT library to log proper name of procedure based on number */ char *clnt3_3_fop_names[GFS3_OP_MAXVALUE] = { - [GFS3_OP_NULL] = "NULL", - [GFS3_OP_STAT] = "STAT", - [GFS3_OP_READLINK] = "READLINK", - [GFS3_OP_MKNOD] = "MKNOD", - [GFS3_OP_MKDIR] = "MKDIR", - [GFS3_OP_UNLINK] = "UNLINK", - [GFS3_OP_RMDIR] = "RMDIR", - [GFS3_OP_SYMLINK] = "SYMLINK", - [GFS3_OP_RENAME] = "RENAME", - [GFS3_OP_LINK] = "LINK", - [GFS3_OP_TRUNCATE] = "TRUNCATE", - [GFS3_OP_OPEN] = "OPEN", - [GFS3_OP_READ] = "READ", - [GFS3_OP_WRITE] = "WRITE", - [GFS3_OP_STATFS] = "STATFS", - [GFS3_OP_FLUSH] = "FLUSH", - [GFS3_OP_FSYNC] = "FSYNC", - [GFS3_OP_SETXATTR] = "SETXATTR", - [GFS3_OP_GETXATTR] = "GETXATTR", - [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", - [GFS3_OP_OPENDIR] = "OPENDIR", - [GFS3_OP_FSYNCDIR] = "FSYNCDIR", - [GFS3_OP_ACCESS] = "ACCESS", - [GFS3_OP_CREATE] = "CREATE", - [GFS3_OP_FTRUNCATE] = "FTRUNCATE", - [GFS3_OP_FSTAT] = "FSTAT", - [GFS3_OP_LK] = "LK", - [GFS3_OP_LOOKUP] = "LOOKUP", - [GFS3_OP_READDIR] = "READDIR", - [GFS3_OP_INODELK] = "INODELK", - [GFS3_OP_FINODELK] = "FINODELK", - [GFS3_OP_ENTRYLK] = "ENTRYLK", - [GFS3_OP_FENTRYLK] = "FENTRYLK", - [GFS3_OP_XATTROP] = "XATTROP", - [GFS3_OP_FXATTROP] = "FXATTROP", - [GFS3_OP_FGETXATTR] = "FGETXATTR", - [GFS3_OP_FSETXATTR] = "FSETXATTR", - [GFS3_OP_RCHECKSUM] = "RCHECKSUM", - [GFS3_OP_SETATTR] = "SETATTR", - [GFS3_OP_FSETATTR] = "FSETATTR", - [GFS3_OP_READDIRP] = "READDIRP", - [GFS3_OP_RELEASE] = "RELEASE", - [GFS3_OP_RELEASEDIR] = "RELEASEDIR", - [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", - [GFS3_OP_FALLOCATE] = "FALLOCATE", - [GFS3_OP_DISCARD] = "DISCARD", - [GFS3_OP_ZEROFILL] = "ZEROFILL", - [GFS3_OP_IPC] = "IPC", - [GFS3_OP_SEEK] = "SEEK", - [GFS3_OP_LEASE] = "LEASE", - [GFS3_OP_GETACTIVELK] = "GETACTIVELK", - [GFS3_OP_SETACTIVELK] = "SETACTIVELK", - [GFS3_OP_COMPOUND] = "COMPOUND", + [GFS3_OP_NULL] = "NULL", + [GFS3_OP_STAT] = "STAT", + [GFS3_OP_READLINK] = "READLINK", + [GFS3_OP_MKNOD] = "MKNOD", + [GFS3_OP_MKDIR] = "MKDIR", + [GFS3_OP_UNLINK] = "UNLINK", + [GFS3_OP_RMDIR] = "RMDIR", + [GFS3_OP_SYMLINK] = "SYMLINK", + [GFS3_OP_RENAME] = "RENAME", + [GFS3_OP_LINK] = "LINK", + [GFS3_OP_TRUNCATE] = "TRUNCATE", + [GFS3_OP_OPEN] = "OPEN", + [GFS3_OP_READ] = "READ", + [GFS3_OP_WRITE] = "WRITE", + [GFS3_OP_STATFS] = "STATFS", + [GFS3_OP_FLUSH] = "FLUSH", + [GFS3_OP_FSYNC] = "FSYNC", + [GFS3_OP_SETXATTR] = "SETXATTR", + [GFS3_OP_GETXATTR] = "GETXATTR", + [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", + [GFS3_OP_OPENDIR] = "OPENDIR", + [GFS3_OP_FSYNCDIR] = "FSYNCDIR", + [GFS3_OP_ACCESS] = "ACCESS", + [GFS3_OP_CREATE] = "CREATE", + [GFS3_OP_FTRUNCATE] = "FTRUNCATE", + [GFS3_OP_FSTAT] = "FSTAT", + [GFS3_OP_LK] = "LK", + [GFS3_OP_LOOKUP] = "LOOKUP", + [GFS3_OP_READDIR] = "READDIR", + [GFS3_OP_INODELK] = "INODELK", + [GFS3_OP_FINODELK] = "FINODELK", + [GFS3_OP_ENTRYLK] = "ENTRYLK", + [GFS3_OP_FENTRYLK] = "FENTRYLK", + [GFS3_OP_XATTROP] = "XATTROP", + [GFS3_OP_FXATTROP] = "FXATTROP", + [GFS3_OP_FGETXATTR] = "FGETXATTR", + [GFS3_OP_FSETXATTR] = "FSETXATTR", + [GFS3_OP_RCHECKSUM] = "RCHECKSUM", + [GFS3_OP_SETATTR] = "SETATTR", + [GFS3_OP_FSETATTR] = "FSETATTR", + [GFS3_OP_READDIRP] = "READDIRP", + [GFS3_OP_RELEASE] = "RELEASE", + [GFS3_OP_RELEASEDIR] = "RELEASEDIR", + [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", + [GFS3_OP_FALLOCATE] = "FALLOCATE", + [GFS3_OP_DISCARD] = "DISCARD", + [GFS3_OP_ZEROFILL] = "ZEROFILL", + [GFS3_OP_IPC] = "IPC", + [GFS3_OP_SEEK] = "SEEK", + [GFS3_OP_LEASE] = "LEASE", + [GFS3_OP_GETACTIVELK] = "GETACTIVELK", + [GFS3_OP_SETACTIVELK] = "SETACTIVELK", + [GFS3_OP_COMPOUND] = "COMPOUND", }; rpc_clnt_prog_t clnt3_3_fop_prog = { - .progname = "GlusterFS 3.3", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION, - .numproc = GLUSTER_FOP_PROCCNT, - .proctable = clnt3_3_fop_actors, - .procnames = clnt3_3_fop_names, + .progname = "GlusterFS 3.3", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION, + .numproc = GLUSTER_FOP_PROCCNT, + .proctable = clnt3_3_fop_actors, + .procnames = clnt3_3_fop_names, }; diff --git a/xlators/protocol/client/src/client-rpc-fops_v2.c b/xlators/protocol/client/src/client-rpc-fops_v2.c index 6dd3a916f6a..55a9fd04a6a 100644 --- a/xlators/protocol/client/src/client-rpc-fops_v2.c +++ b/xlators/protocol/client/src/client-rpc-fops_v2.c @@ -19,5867 +19,5994 @@ #include "compound-fop-utils.h" extern int32_t -client3_getspec (call_frame_t *frame, xlator_t *this, void *data); +client3_getspec(call_frame_t *frame, xlator_t *this, void *data); extern int32_t -client3_3_getxattr (call_frame_t *frame, xlator_t *this, void *data); +client3_3_getxattr(call_frame_t *frame, xlator_t *this, void *data); int -client4_0_symlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_symlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - /* no need to print the gfid, because it will be null, - * since symlink operation failed. - */ - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: (%s to %s)", - local->loc.path, local->loc2.path); - } - } - - CLIENT_STACK_UNWIND (symlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + /* no need to print the gfid, because it will be null, + * since symlink operation failed. + */ + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: (%s to %s)", local->loc.path, + local->loc2.path); + } + } + + CLIENT_STACK_UNWIND(symlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } - int -client4_0_mknod_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_mknod_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } - - CLIENT_STACK_UNWIND (mknod, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKNOD, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } + + CLIENT_STACK_UNWIND(mknod, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_mkdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_mkdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } - - CLIENT_STACK_UNWIND (mkdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); - - - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } + + CLIENT_STACK_UNWIND(mkdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_open_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_open_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfx_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfx_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - ret = xdr_to_dict (&rsp.xdata, &xdata); + ret = xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPEN, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s (%s)", local->loc.path, + loc_gfid_utoa(&local->loc)); + } - CLIENT_STACK_UNWIND (open, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); + CLIENT_STACK_UNWIND(open, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_stat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_stat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_iatt (this, &rsp, &iatt, &xdata); + gfx_common_iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_iatt(this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1) { - /* stale filehandles are possible during normal operations, no - * need to spam the logs with these */ - if (rsp.op_errno == ESTALE) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (gf_error_to_errno - (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + /* stale filehandles are possible during normal operations, no + * need to spam the logs with these */ + if (rsp.op_errno == ESTALE) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } - CLIENT_STACK_UNWIND (stat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &iatt, xdata); + CLIENT_STACK_UNWIND(stat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &iatt, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_readlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_readlink_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - gfx_stat_to_iattx (&rsp.buf, &iatt); - - ret = xdr_to_dict (&rsp.xdata, &xdata); + gfx_readlink_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + gfx_stat_to_iattx(&rsp.buf, &iatt); + + ret = xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (readlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), rsp.path, - &iatt, xdata); + CLIENT_STACK_UNWIND(readlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.path, &iatt, + xdata); - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.path); + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.path); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_unlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_unlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &preparent, &postparent, - &xdata); + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (unlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); - + CLIENT_STACK_UNWIND(unlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); - - return 0; + return 0; } int -client4_0_rmdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_rmdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &preparent, &postparent, - &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } - CLIENT_STACK_UNWIND (rmdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + } + CLIENT_STACK_UNWIND(rmdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_truncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_truncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (truncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(truncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } - int -client4_0_statfs_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_statfs_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_statfs_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct statvfs statfs = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_statfs_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - gf_statfs_to_statfs (&rsp.statfs, &statfs); - } - ret = xdr_to_dict (&rsp.xdata, &xdata); + gfx_statfs_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct statvfs statfs = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_statfs_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + gf_statfs_to_statfs(&rsp.statfs, &statfs); + } + ret = xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (statfs, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &statfs, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(statfs, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &statfs, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_writev_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_writev_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (writev, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(writev, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_flush_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_flush_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - - frame = myframe; - this = THIS; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + + frame = myframe; + this = THIS; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (flush, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FLUSH, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(flush, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fsync_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsync_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); - if (ret < 0) - goto out; + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsync, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsync, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_setxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_setxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (setxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(setxattr, frame, rsp.op_ret, op_errno, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_getxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_getxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_dict_rsp rsp = {0,}; - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int op_errno = EINVAL; - int ret = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + gfx_common_dict_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int op_errno = EINVAL; + int ret = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || - (op_errno == ESTALE) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s. Path: %s " - "(%s). Key: %s", strerror (op_errno), - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s). Key: %s", - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || + (op_errno == ESTALE) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, + "remote operation failed: %s. Path: %s " + "(%s). Key: %s", + strerror(op_errno), local->loc.path, + loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); } else { - /* This is required as many places, `if (ret)` is checked - for syncop_getxattr() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - } + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s). Key: %s", + local->loc.path, loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); + } + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_getxattr() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } - CLIENT_STACK_UNWIND (getxattr, frame, rsp.op_ret, op_errno, dict, xdata); + CLIENT_STACK_UNWIND(getxattr, frame, rsp.op_ret, op_errno, dict, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client4_0_fgetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fgetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_dict_rsp rsp = {0,}; - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int ret = 0; - int op_errno = EINVAL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + gfx_common_dict_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int ret = 0; + int op_errno = EINVAL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || - (op_errno == ENODATA) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || + (op_errno == ENODATA) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(op_errno)); } else { - /* This is required as many places, `if (ret)` is checked - for syncop_fgetxattr() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - } + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); + } + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_fgetxattr() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } - CLIENT_STACK_UNWIND (fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); + CLIENT_STACK_UNWIND(fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client4_0_removexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_removexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - /* EPERM/EACCESS is returned some times in case of selinux - attributes, or other system attributes which may not be - possible to remove from an user process is encountered. - we can't treat it as an error */ - if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || - (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_WARNING; - - gf_msg (this->name, loglevel, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + /* EPERM/EACCESS is returned some times in case of selinux + attributes, or other system attributes which may not be + possible to remove from an user process is encountered. + we can't treat it as an error */ + if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || + (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_WARNING; - CLIENT_STACK_UNWIND (removexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + gf_msg(this->name, loglevel, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(removexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fremovexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fremovexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fremovexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fremovexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fsyncdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsyncdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsyncdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsyncdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_access_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_access_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (access, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(access, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_ftruncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_ftruncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ftruncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ftruncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fstat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fstat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_iatt (this, &rsp, &stat, &xdata); + gfx_common_iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_iatt(this, &rsp, &stat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fstat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &stat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fstat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stat, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_inodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_inodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } - CLIENT_STACK_UNWIND (inodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_INODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(inodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_finodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_finodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (finodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FINODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(finodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_entrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_entrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_ENTRYLK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } - CLIENT_STACK_UNWIND (entrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(entrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fentrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fentrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (fentrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(fentrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_xattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_xattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfx_common_dict_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = rsp.op_errno; - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfx_common_dict_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = rsp.op_errno; + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed. " - "Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } else { - /* This is required as many places, `if (ret)` is checked - for syncop_xattrop() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - } + if (rsp.op_ret == -1) { + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. " + "Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_xattrop() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } - CLIENT_STACK_UNWIND (xattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); + CLIENT_STACK_UNWIND(xattrop, frame, rsp.op_ret, gf_error_to_errno(op_errno), + dict, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client4_0_fxattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fxattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - dict_t *xdata = NULL; - gfx_common_dict_rsp rsp = {0,}; - int ret = 0; - int op_errno = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - rsp.op_ret = -1; - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - op_errno = rsp.op_errno; - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - rsp.op_ret = -1; - op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + dict_t *dict = NULL; + dict_t *xdata = NULL; + gfx_common_dict_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + rsp.op_ret = -1; + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + op_errno = rsp.op_errno; + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + rsp.op_ret = -1; + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else { - /* This is required as many places, `if (ret)` is checked - for syncop_fxattrop() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_fxattrop() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; - CLIENT_STACK_UNWIND (fxattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); - if (xdata) - dict_unref (xdata); + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } - if (dict) - dict_unref (dict); + CLIENT_STACK_UNWIND(fxattrop, frame, rsp.op_ret, + gf_error_to_errno(op_errno), dict, xdata); + if (xdata) + dict_unref(xdata); - return 0; + if (dict) + dict_unref(dict); + + return 0; } int -client4_0_fsetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (fsetxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(fsetxattr, frame, rsp.op_ret, op_errno, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fallocate_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_fallocate_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fallocate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fallocate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int client4_0_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (discard, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(discard, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + if (xdata) + dict_unref(xdata); + + return 0; } int client4_0_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (zerofill, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(zerofill, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_ipc_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_ipc_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ipc, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ipc, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_seek_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_seek_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gfx_seek_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_seek_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + struct gfx_seek_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_seek_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (seek, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - rsp.offset, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(seek, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.offset, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_setattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (setattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(setattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fsetattr_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_fsetattr_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsetattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsetattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_create_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_create_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - fd_t *fd = NULL; - inode_t *inode = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - int32_t ret = -1; - clnt_local_t *local = NULL; - gfx_create_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - fd = local->fd; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_create_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_post_create_v2 (this, &rsp, &stbuf, - &preparent, &postparent, - local, &xdata); - if (ret < 0) - goto out; - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + call_frame_t *frame = NULL; + fd_t *fd = NULL; + inode_t *inode = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int32_t ret = -1; + clnt_local_t *local = NULL; + gfx_create_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + fd = local->fd; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_create_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_create_v2(this, &rsp, &stbuf, &preparent, &postparent, + local, &xdata); + if (ret < 0) + goto out; + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed. Path: %s", + local->loc.path); + } - CLIENT_STACK_UNWIND (create, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(create, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, inode, &stbuf, + &preparent, &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_lease_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lease_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gf_lease lease = {0,}; - gfx_lease_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_ERROR, ENOTCONN, - PC_MSG_REMOTE_OP_FAILED, "Lease fop failed"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_lease_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_lease_v2 (this, &rsp, &lease, &xdata); + call_frame_t *frame = NULL; + struct gf_lease lease = { + 0, + }; + gfx_lease_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_ERROR, ENOTCONN, PC_MSG_REMOTE_OP_FAILED, + "Lease fop failed"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_lease_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_lease_v2(this, &rsp, &lease, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (lease, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lease, xdata); + CLIENT_STACK_UNWIND(lease, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &lease, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_lk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gf_flock lock = {0,}; - gfx_lk_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_lk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0) { - ret = client_post_lk_v2 (this, &rsp, &lock, &xdata); - if (ret < 0) - goto out; - } + call_frame_t *frame = NULL; + struct gf_flock lock = { + 0, + }; + gfx_lk_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_lk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0) { + ret = client_post_lk_v2(this, &rsp, &lock, &xdata); + if (ret < 0) + goto out; + } out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (lk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lock, xdata); + CLIENT_STACK_UNWIND(lk, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + &lock, xdata); - free (rsp.flock.lk_owner.lk_owner_val); + free(rsp.flock.lk_owner.lk_owner_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_readdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_readdir_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdir_v2 (this, &rsp, &entries, &xdata); + call_frame_t *frame = NULL; + gfx_readdir_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdir_v2(this, &rsp, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: remote_fd = %d", - local->cmd); - } - CLIENT_STACK_UNWIND (readdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: remote_fd = %d", local->cmd); + } + CLIENT_STACK_UNWIND(readdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - clnt_readdir_rsp_cleanup_v2 (&rsp); + clnt_readdir_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int -client4_0_readdirp_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readdirp_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_readdirp_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readdirp_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdirp_v2 (this, &rsp, local->fd, &entries, &xdata); + call_frame_t *frame = NULL; + gfx_readdirp_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readdirp_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdirp_v2(this, &rsp, local->fd, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (readdirp, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(readdirp, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + clnt_readdirp_rsp_cleanup_v2(&rsp); - clnt_readdirp_rsp_cleanup_v2 (&rsp); - - return 0; + return 0; } int -client4_0_rename_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_rename_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_rename_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preoldparent = {0,}; - struct iatt postoldparent = {0,}; - struct iatt prenewparent = {0,}; - struct iatt postnewparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_rename_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - client_post_rename_v2 (this, &rsp, &stbuf, &preoldparent, - &postoldparent, &prenewparent, - &postnewparent, &xdata); + call_frame_t *frame = NULL; + gfx_rename_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preoldparent = { + 0, + }; + struct iatt postoldparent = { + 0, + }; + struct iatt prenewparent = { + 0, + }; + struct iatt postnewparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_rename_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + client_post_rename_v2(this, &rsp, &stbuf, &preoldparent, &postoldparent, + &prenewparent, &postnewparent, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rename, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &stbuf, &preoldparent, &postoldparent, - &prenewparent, &postnewparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rename, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stbuf, &preoldparent, + &postoldparent, &prenewparent, &postnewparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_link_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_link_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: (%s -> %s)", - local->loc.path, local->loc2.path); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: (%s -> %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (link, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(link, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_opendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_opendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfx_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - /* open and opendir are two operations dealing with same thing, - but separated by fop number only */ - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - 0, rsp.fd, 1); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfx_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + /* open and opendir are two operations dealing with same thing, + but separated by fop number only */ + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, 0, + rsp.fd, 1); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - ret = xdr_to_dict (&rsp.xdata, &xdata); + ret = xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed." - " Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } - CLIENT_STACK_UNWIND (opendir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPENDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed." + " Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } + CLIENT_STACK_UNWIND(opendir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } - int -client4_0_lookup_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lookup_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - int ret = 0; - struct iatt stbuf = {0,}; - struct iatt postparent = {0,}; - int op_errno = EINVAL; - dict_t *xdata = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - /* Preserve the op_errno received from the server */ - op_errno = gf_error_to_errno (rsp.op_errno); - - ret = client_post_common_2iatt (this, &rsp, &stbuf, &postparent, &xdata); - if (ret < 0) { - /* Don't change the op_errno if the fop failed on server */ - if (rsp.op_ret == 0) - op_errno = rsp.op_errno; - rsp.op_ret = -1; - goto out; - } - - if (rsp.op_ret < 0) - goto out; - - if ((!gf_uuid_is_null (inode->gfid)) - && (gf_uuid_compare (stbuf.ia_gfid, inode->gfid) != 0)) { - gf_msg_debug (frame->this->name, 0, - "gfid changed for %s", local->loc.path); + gfx_common_2iatt_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + int ret = 0; + struct iatt stbuf = { + 0, + }; + struct iatt postparent = { + 0, + }; + int op_errno = EINVAL; + dict_t *xdata = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + /* Preserve the op_errno received from the server */ + op_errno = gf_error_to_errno(rsp.op_errno); + + ret = client_post_common_2iatt(this, &rsp, &stbuf, &postparent, &xdata); + if (ret < 0) { + /* Don't change the op_errno if the fop failed on server */ + if (rsp.op_ret == 0) + op_errno = rsp.op_errno; + rsp.op_ret = -1; + goto out; + } + + if (rsp.op_ret < 0) + goto out; + + if ((!gf_uuid_is_null(inode->gfid)) && + (gf_uuid_compare(stbuf.ia_gfid, inode->gfid) != 0)) { + gf_msg_debug(frame->this->name, 0, "gfid changed for %s", + local->loc.path); + + rsp.op_ret = -1; + op_errno = ESTALE; + if (xdata) + ret = dict_set_int32(xdata, "gfid-changed", 1); - rsp.op_ret = -1; - op_errno = ESTALE; - if (xdata) - ret = dict_set_int32 (xdata, "gfid-changed", 1); + goto out; + } - goto out; - } - - rsp.op_ret = 0; + rsp.op_ret = 0; out: - /* Restore the correct op_errno to rsp.op_errno */ - rsp.op_errno = op_errno; - if (rsp.op_ret == -1) { - /* any error other than ENOENT */ - if (!(local->loc.name && rsp.op_errno == ENOENT) && - !(rsp.op_errno == ESTALE)) - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s)", - local->loc.path, - loc_gfid_utoa (&local->loc)); - else - gf_msg_trace (this->name, 0, "not found on remote " - "node"); - - } - - CLIENT_STACK_UNWIND (lookup, frame, rsp.op_ret, rsp.op_errno, inode, - &stbuf, xdata, &postparent); - - if (xdata) - dict_unref (xdata); + /* Restore the correct op_errno to rsp.op_errno */ + rsp.op_errno = op_errno; + if (rsp.op_ret == -1) { + /* any error other than ENOENT */ + if (!(local->loc.name && rsp.op_errno == ENOENT) && + !(rsp.op_errno == ESTALE)) + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + else + gf_msg_trace(this->name, 0, + "not found on remote " + "node"); + } + CLIENT_STACK_UNWIND(lookup, frame, rsp.op_ret, rsp.op_errno, inode, &stbuf, + xdata, &postparent); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_readv_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readv_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct iobref *iobref = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iatt stat = {0,}; - gfx_read_rsp rsp = {0,}; - int ret = 0, rspcount = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - memset (vector, 0, sizeof (vector)); - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_read_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readv_v2 (this, &rsp, &iobref, req->rsp_iobref, - &stat, vector, &req->rsp[1], - &rspcount, &xdata); + call_frame_t *frame = NULL; + struct iobref *iobref = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iatt stat = { + 0, + }; + gfx_read_rsp rsp = { + 0, + }; + int ret = 0, rspcount = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + memset(vector, 0, sizeof(vector)); + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_read_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readv_v2(this, &rsp, &iobref, req->rsp_iobref, &stat, + vector, &req->rsp[1], &rspcount, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (readv, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), vector, rspcount, - &stat, iobref, xdata); - - - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(readv, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), vector, rspcount, + &stat, iobref, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; + call_frame_t *frame = NULL; - frame = myframe; - STACK_DESTROY (frame->root); - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } int -client4_0_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; + call_frame_t *frame = NULL; - frame = myframe; - STACK_DESTROY (frame->root); - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } int -client4_0_getactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_getactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - lock_migration_info_t locklist; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_getactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - INIT_LIST_HEAD (&locklist.list); - - if (rsp.op_ret > 0) { - clnt_unserialize_rsp_locklist_v2 (this, &rsp, &locklist); - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + lock_migration_info_t locklist; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_getactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + INIT_LIST_HEAD(&locklist.list); + + if (rsp.op_ret > 0) { + clnt_unserialize_rsp_locklist_v2(this, &rsp, &locklist); + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (getactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &locklist, - xdata); - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(getactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &locklist, xdata); + if (xdata) + dict_unref(xdata); - clnt_getactivelk_rsp_cleanup_v2 (&rsp); + clnt_getactivelk_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int -client4_0_setactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_setactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int32_t ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int32_t ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (setactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(setactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int32_t -client4_0_releasedir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_releasedir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - return 0; + return 0; } int32_t -client4_0_release (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_release(call_frame_t *frame, xlator_t *this, void *data) { - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - return 0; + return 0; } - int32_t -client4_0_lookup (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_lookup(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - clnt_args_t *args = NULL; - gfx_lookup_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - data_t *content = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - - if (!frame || !this || !data) - goto unwind; - - memset (vector, 0, sizeof (vector)); - - conf = this->private; - args = data; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->xdata) { - content = dict_get (args->xdata, GF_CONTENT_KEY); - if (content != NULL) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This change very much depends on quick-read - changes */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } - } - - ret = client_pre_lookup_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LOOKUP, client4_0_lookup_cbk, - NULL, rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfx_lookup_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + clnt_args_t *args = NULL; + gfx_lookup_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + data_t *content = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + + if (!frame || !this || !data) + goto unwind; + + memset(vector, 0, sizeof(vector)); + + conf = this->private; + args = data; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->xdata) { + content = dict_get(args->xdata, GF_CONTENT_KEY); + if (content != NULL) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + /* This change very much depends on quick-read + changes */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + } + + ret = client_pre_lookup_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LOOKUP, + client4_0_lookup_cbk, NULL, rsphdr, count, NULL, + 0, local->iobref, + (xdrproc_t)xdr_gfx_lookup_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lookup, frame, -1, op_errno, NULL, NULL, NULL, - NULL); + CLIENT_STACK_UNWIND(lookup, frame, -1, op_errno, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - return 0; + return 0; } int32_t -client4_0_stat (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_stat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_stat_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_stat_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STAT, client4_0_stat_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_stat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_stat_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_stat_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STAT, + client4_0_stat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_stat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(stat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_truncate (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_truncate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_truncate_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_truncate_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_truncate_v2 (this, &req, args->loc, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_TRUNCATE, - client4_0_truncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_truncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_truncate_v2(this, &req, args->loc, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_TRUNCATE, + client4_0_truncate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_truncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(truncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_ftruncate (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_ftruncate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_ftruncate_req req = {{0,},}; - int op_errno = EINVAL; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_ftruncate_req req = { + { + 0, + }, + }; + int op_errno = EINVAL; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_ftruncate_v2 (this, &req, args->fd, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FTRUNCATE, - client4_0_ftruncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_ftruncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_ftruncate_v2(this, &req, args->fd, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FTRUNCATE, client4_0_ftruncate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_ftruncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (ftruncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ftruncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_access (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_access(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_access_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - - ret = client_pre_access_v2 (this, &req, args->loc, args->mask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ACCESS, - client4_0_access_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_access_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_access_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_access_v2(this, &req, args->loc, args->mask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ACCESS, + client4_0_access_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_access_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (access, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(access, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_readlink (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_readlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_readlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; - args = data; + if (!frame || !this || !data) + goto unwind; - conf = this->private; + args = data; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } + conf = this->private; - frame->local = local; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } - ret = client_pre_readlink_v2 (this, &req, args->loc, args->size, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + frame->local = local; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READLINK, - client4_0_readlink_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_readlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_readlink_v2(this, &req, args->loc, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READLINK, + client4_0_readlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_readlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(readlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_unlink (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_unlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_unlink_req req = {{0,},}; - int ret = 0; - int op_errno = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_unlink_v2 (this, &req, args->loc, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_UNLINK, - client4_0_unlink_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_unlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_unlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_unlink_v2(this, &req, args->loc, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_UNLINK, + client4_0_unlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_unlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(unlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_rmdir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rmdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_rmdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rmdir_v2 (this, &req, args->loc, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RMDIR, client4_0_rmdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_rmdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_rmdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rmdir_v2(this, &req, args->loc, args->flags, args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RMDIR, + client4_0_rmdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_rmdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(rmdir, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_symlink (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_symlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_symlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - local->loc2.path = gf_strdup (args->linkname); - - ret = client_pre_symlink_v2 (this, &req, args->loc, - args->linkname, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SYMLINK, client4_0_symlink_cbk, - NULL, NULL, 0, NULL, - 0, NULL, (xdrproc_t)xdr_gfx_symlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_symlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + local->loc2.path = gf_strdup(args->linkname); + + ret = client_pre_symlink_v2(this, &req, args->loc, args->linkname, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SYMLINK, + client4_0_symlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_symlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_rename (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rename(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_rename_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_rename_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_rename_v2 (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RENAME, client4_0_rename_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_rename_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_rename_v2(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RENAME, + client4_0_rename_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_rename_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); + CLIENT_STACK_UNWIND(rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_link (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_link(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_link_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_link_v2 (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - loc_copy (&local->loc, args->oldloc); - loc_path (&local->loc, NULL); - loc_copy (&local->loc2, args->newloc); - loc_path (&local->loc2, NULL); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LINK, client4_0_link_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_link_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_link_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_link_v2(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + loc_copy(&local->loc, args->oldloc); + loc_path(&local->loc, NULL); + loc_copy(&local->loc2, args->newloc); + loc_path(&local->loc2, NULL); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LINK, + client4_0_link_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_link_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(link, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_mknod (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_mknod(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_mknod_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mknod_v2 (this, &req, args->loc, - args->mode, args->rdev, args->umask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKNOD, client4_0_mknod_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_mknod_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_mknod_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mknod_v2(this, &req, args->loc, args->mode, args->rdev, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKNOD, + client4_0_mknod_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_mknod_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_mkdir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_mkdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_mkdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - if (!args->xdata || !dict_get (args->xdata, "gfid-req")) { - op_errno = EPERM; - gf_msg_callingfn (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_GFID_NULL, "mkdir: %s is received " - "without gfid-req %p", args->loc->path, - args->xdata); - goto unwind; - } - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mkdir_v2 (this, &req, args->loc, args->mode, - args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKDIR, client4_0_mkdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_mkdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_mkdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + if (!args->xdata || !dict_get(args->xdata, "gfid-req")) { + op_errno = EPERM; + gf_msg_callingfn(this->name, GF_LOG_WARNING, op_errno, PC_MSG_GFID_NULL, + "mkdir: %s is received " + "without gfid-req %p", + args->loc->path, args->xdata); + goto unwind; + } + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mkdir_v2(this, &req, args->loc, args->mode, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKDIR, + client4_0_mkdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_mkdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); + CLIENT_STACK_UNWIND(mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_create (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_create(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_create_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - local->flags = args->flags; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_create_v2 (this, &req, args->loc, - args->fd, args->mode, - args->flags, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_CREATE, client4_0_create_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_create_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_create_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + local->flags = args->flags; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_create_v2(this, &req, args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_CREATE, + client4_0_create_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_create_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); + CLIENT_STACK_UNWIND(create, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_open (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_open(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_open_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->flags = args->flags; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_open_v2 (this, &req, args->loc, args->fd, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client4_0_open_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_open_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->flags = args->flags; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_open_v2(this, &req, args->loc, args->fd, args->flags, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client4_0_open_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (open, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(open, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_readv (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readv(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - gfx_read_req req = {{0,},}; - int ret = 0; - struct iovec rsp_vec = {0, }; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_readv_v2 (this, &req, args->fd, args->size, - args->offset, args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - local = frame->local; - - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsp_vec.iov_base = iobuf_ptr (rsp_iobuf); - rsp_vec.iov_len = iobuf_pagesize (rsp_iobuf); - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobref = NULL; - rsp_iobuf = NULL; - - if (args->size > rsp_vec.iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size (%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vec.iov_len); - op_errno = EINVAL; - goto unwind; - } - - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READ, client4_0_readv_cbk, NULL, - NULL, 0, &rsp_vec, 1, - local->iobref, - (xdrproc_t)xdr_gfx_read_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + gfx_read_req req = { + { + 0, + }, + }; + int ret = 0; + struct iovec rsp_vec = { + 0, + }; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_readv_v2(this, &req, args->fd, args->size, args->offset, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + local = frame->local; + + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsp_vec.iov_base = iobuf_ptr(rsp_iobuf); + rsp_vec.iov_len = iobuf_pagesize(rsp_iobuf); + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobref = NULL; + rsp_iobuf = NULL; + + if (args->size > rsp_vec.iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size (%lu)", + (unsigned long)args->size, (unsigned long)rsp_vec.iov_len); + op_errno = EINVAL; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READ, + client4_0_readv_cbk, NULL, NULL, 0, &rsp_vec, 1, + local->iobref, (xdrproc_t)xdr_gfx_read_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - if (rsp_iobuf) - iobuf_unref (rsp_iobuf); + if (rsp_iobuf) + iobuf_unref(rsp_iobuf); - CLIENT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_writev (call_frame_t *frame, xlator_t *this, void *data) +client4_0_writev(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_write_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_writev_v2 (this, &req, args->fd, args->size, - args->offset, args->flags, &args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_WRITE, client4_0_writev_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_write_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_write_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_writev_v2(this, &req, args->fd, args->size, args->offset, + args->flags, &args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_WRITE, + client4_0_writev_cbk, args->iobref, + args->vector, args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_write_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (writev, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(writev, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_flush (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_flush(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_flush_req req = {{0,},}; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - ret = client_pre_flush_v2 (this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FLUSH, client4_0_flush_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_flush_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - - return 0; + clnt_args_t *args = NULL; + gfx_flush_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + ret = client_pre_flush_v2(this, &req, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FLUSH, + client4_0_flush_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_flush_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (flush, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(flush, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fsync (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fsync(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_fsync_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = 0; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsync_v2 (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNC, client4_0_fsync_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fsync_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + gfx_fsync_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = 0; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsync_v2(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNC, + client4_0_fsync_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsync_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsync, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fstat (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fstat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_fstat_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + gfx_fstat_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_fstat_v2 (this, &req, args->fd, args->xdata); + ret = client_pre_fstat_v2(this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSTAT, client4_0_fstat_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fstat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSTAT, + client4_0_fstat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fstat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fstat, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_opendir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_opendir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_opendir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_opendir_v2 (this, &req, args->loc, args->fd, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, client4_0_opendir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_opendir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_opendir_v2(this, &req, args->loc, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client4_0_opendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (opendir, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(opendir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fsyncdir (call_frame_t *frame, xlator_t *this, void *data) +client4_0_fsyncdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsyncdir_req req = {{0,},}; - int ret = 0; - int32_t op_errno = ESTALE; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsyncdir_req req = { + { + 0, + }, + }; + int ret = 0; + int32_t op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_fsyncdir_v2 (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNCDIR, client4_0_fsyncdir_cbk, - NULL, NULL, 0, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fsyncdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_fsyncdir_v2(this, &req, args->fd, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNCDIR, + client4_0_fsyncdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsyncdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsyncdir, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsyncdir, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_statfs (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_statfs(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_statfs_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_statfs_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_statfs_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STATFS, client4_0_statfs_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_statfs_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_statfs_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STATFS, + client4_0_statfs_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_statfs_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (statfs, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(statfs, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_setxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setxattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_setxattr_v2 (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETXATTR, client4_0_setxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_setxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.dict.pairs.pairs_val); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setxattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_setxattr_v2(this, &req, args->loc, args->xattr, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETXATTR, + client4_0_setxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_setxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.dict.pairs.pairs_val); + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (setxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.pairs.pairs_val); + CLIENT_STACK_UNWIND(setxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fsetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fsetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsetxattr_v2 (this, &req, args->fd, args->flags, - args->xattr, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETXATTR, client4_0_fsetxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fsetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsetxattr_v2(this, &req, args->fd, args->flags, + args->xattr, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FSETXATTR, client4_0_fsetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fsetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsetxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_fgetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fgetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fgetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - ret = client_pre_fgetxattr_v2 (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FGETXATTR, - client4_0_fgetxattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fgetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fgetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_fgetxattr_v2(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FGETXATTR, client4_0_fgetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fgetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fgetxattr, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(fgetxattr, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_getxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_getxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_getxattr_req req = {{0,},}; - dict_t *dict = NULL; - int ret = 0; - int32_t op_ret = -1; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) { - op_errno = 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_getxattr_req req = { + { + 0, + }, + }; + dict_t *dict = NULL; + int ret = 0; + int32_t op_ret = -1; + int op_errno = ESTALE; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) { + op_errno = 0; + goto unwind; + } + args = data; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->name) + local->name = gf_strdup(args->name); + + conf = this->private; + + if (args && args->name) { + if (is_client_dump_locks_cmd((char *)args->name)) { + dict = dict_new(); + + if (!dict) { + op_errno = ENOMEM; goto unwind; - } - args = data; + } - local = mem_get0 (this->local_pool); - if (!local) { + ret = client_dump_locks((char *)args->name, args->loc->inode, dict); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Client dump " + "locks failed"); op_errno = ENOMEM; goto unwind; - } + } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->name) - local->name = gf_strdup (args->name); - - conf = this->private; - - if (args && args->name) { - if (is_client_dump_locks_cmd ((char *)args->name)) { - dict = dict_new (); - - if (!dict) { - op_errno = ENOMEM; - goto unwind; - } - - ret = client_dump_locks ((char *)args->name, - args->loc->inode, - dict); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Client dump " - "locks failed"); - op_errno = ENOMEM; - goto unwind; - } - - GF_ASSERT (dict); - op_ret = 0; - op_errno = 0; - goto unwind; - } - } - - ret = client_pre_getxattr_v2 (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETXATTR, - client4_0_getxattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_getxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + GF_ASSERT(dict); + op_ret = 0; + op_errno = 0; + goto unwind; } + } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_getxattr_v2(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_GETXATTR, + client4_0_getxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_getxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (getxattr, frame, op_ret, op_errno, dict, NULL); + CLIENT_STACK_UNWIND(getxattr, frame, op_ret, op_errno, dict, NULL); - if (dict) { - dict_unref(dict); - } + if (dict) { + dict_unref(dict); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_xattrop (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_xattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_xattrop_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_xattrop_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; - args = data; + if (!frame || !this || !data) + goto unwind; - if (!(args->loc && args->loc->inode)) - goto unwind; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; + args = data; - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - conf = this->private; + if (!(args->loc && args->loc->inode)) + goto unwind; - ret = client_pre_xattrop_v2 (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_XATTROP, - client4_0_xattrop_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_xattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + conf = this->private; - return 0; + ret = client_pre_xattrop_v2(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_XATTROP, + client4_0_xattrop_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_xattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(xattrop, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fxattrop (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fxattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fxattrop_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fxattrop_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - args = data; - conf = this->private; + if (!frame || !this || !data) + goto unwind; - ret = client_pre_fxattrop_v2 (this, &req, args->fd, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FXATTROP, - client4_0_fxattrop_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fxattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + args = data; + conf = this->private; - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_fxattrop_v2(this, &req, args->fd, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FXATTROP, + client4_0_fxattrop_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fxattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(fxattrop, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_removexattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_removexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_removexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_removexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_pre_removexattr_v2 (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_REMOVEXATTR, - client4_0_removexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_removexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_removexattr_v2(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_REMOVEXATTR, client4_0_removexattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_removexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (removexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(removexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_fremovexattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fremovexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_fremovexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_fremovexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - conf = this->private; + if (!frame || !this || !data) + goto unwind; - ret = client_pre_fremovexattr_v2 (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FREMOVEXATTR, - client4_0_fremovexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fremovexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + args = data; - GF_FREE (req.xdata.pairs.pairs_val); + conf = this->private; - return 0; + ret = client_pre_fremovexattr_v2(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FREMOVEXATTR, + client4_0_fremovexattr_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfx_fremovexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fremovexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fremovexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_lease (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_lease(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_lease_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - GF_VALIDATE_OR_GOTO ("client", this, unwind); - GF_VALIDATE_OR_GOTO (this->name, frame, unwind); - GF_VALIDATE_OR_GOTO (this->name, data, unwind); - - args = data; - conf = this->private; - - ret = client_pre_lease_v2 (this, &req, args->loc, args->lease, - args->xdata); - if (ret < 0) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LEASE, - client4_0_lease_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lease_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + gfx_lease_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, unwind); + GF_VALIDATE_OR_GOTO(this->name, frame, unwind); + GF_VALIDATE_OR_GOTO(this->name, data, unwind); + + args = data; + conf = this->private; + + ret = client_pre_lease_v2(this, &req, args->loc, args->lease, args->xdata); + if (ret < 0) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LEASE, + client4_0_lease_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_lease_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lease, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(lease, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_lk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_lk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_lk_req req = {{0,},}; - int32_t gf_cmd = 0; - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - ret = client_cmd_to_gf_cmd (args->cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto unwind; - } - - local->owner = frame->root->lk_owner; - local->cmd = args->cmd; - local->fd = fd_ref (args->fd); - - ret = client_pre_lk_v2 (this, &req, args->cmd, args->flock, - args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LK, - client4_0_lk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + gfx_lk_req req = { + { + 0, + }, + }; + int32_t gf_cmd = 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_cmd_to_gf_cmd(args->cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto unwind; + } + + local->owner = frame->root->lk_owner; + local->cmd = args->cmd; + local->fd = fd_ref(args->fd); + + ret = client_pre_lk_v2(this, &req, args->cmd, args->flock, args->fd, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LK, + client4_0_lk_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_lk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(lk, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_inodelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_inodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_inodelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_inodelk_v2 (this, &req, args->loc, args->cmd, - args->flock, args->volume, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_INODELK, - client4_0_inodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_inodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_inodelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_inodelk_v2(this, &req, args->loc, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_INODELK, + client4_0_inodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_inodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (inodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(inodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_finodelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_finodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_finodelk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_finodelk_v2 (this, &req, args->fd, - args->cmd, args->flock, args->volume, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FINODELK, - client4_0_finodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_finodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - return 0; + clnt_args_t *args = NULL; + gfx_finodelk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_finodelk_v2(this, &req, args->fd, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FINODELK, + client4_0_finodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_finodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + return 0; unwind: - CLIENT_STACK_UNWIND (finodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(finodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_entrylk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_entrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_entrylk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_entrylk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_pre_entrylk_v2 (this, &req, args->loc, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (!frame || !this || !data) + goto unwind; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ENTRYLK, - client4_0_entrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_entrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + args = data; - GF_FREE (req.xdata.pairs.pairs_val); + conf = this->private; - return 0; + ret = client_pre_entrylk_v2(this, &req, args->loc, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ENTRYLK, + client4_0_entrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_entrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (entrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(entrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - - int32_t -client4_0_fentrylk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fentrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_fentrylk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_args_t *args = NULL; + gfx_fentrylk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; - ret = client_pre_fentrylk_v2 (this, &req, args->fd, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FENTRYLK, - client4_0_fentrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fentrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_fentrylk_v2(this, &req, args->fd, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FENTRYLK, + client4_0_fentrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fentrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fentrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fentrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_readdir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfx_readdir_req req = {{0,},}; - gfx_readdir_rsp rsp = {0, }; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int readdir_rsp_size = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfx_readdir_req req = { + { + 0, + }, + }; + gfx_readdir_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int readdir_rsp_size = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + readdir_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfx_readdir_rsp, &rsp) + + args->size; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->cmd = remote_fd; + + if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } - args = data; - conf = this->private; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } - readdir_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfx_readdir_rsp, &rsp) - + args->size; + iobref_add(rsp_iobref, rsp_iobuf); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->cmd = remote_fd; - - if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - ret = client_pre_readdir_v2 (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_readdir_v2(this, &req, args->fd, args->size, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIR, - client4_0_readdir_cbk, NULL, - rsphdr, count, - NULL, 0, rsp_iobref, - (xdrproc_t)xdr_gfx_readdir_req); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIR, + client4_0_readdir_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfx_readdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (readdir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(readdir, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_readdirp (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readdirp(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_readdirp_req req = {{0,},}; - gfx_readdirp_rsp rsp = {0,}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - int readdirp_rsp_size = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_args_t *args = NULL; + gfx_readdirp_req req = { + { + 0, + }, + }; + gfx_readdirp_rsp rsp = { + 0, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + int readdirp_rsp_size = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_readdirp_v2(this, &req, args->fd, args->size, args->offset, + args->xdata); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_pre_readdirp_v2 (this, &req, args->fd, args->size, - args->offset, args->xdata); + readdirp_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfx_readdirp_rsp, &rsp) + + args->size; - if (ret) { - op_errno = -ret; - goto unwind; + if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; } - readdirp_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfx_readdirp_rsp, &rsp) - + args->size; - - if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE - + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; } - local->fd = fd_ref (args->fd); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIRP, - client4_0_readdirp_cbk, NULL, - rsphdr, count, NULL, - 0, rsp_iobref, - (xdrproc_t)xdr_gfx_readdirp_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + local->fd = fd_ref(args->fd); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIRP, + client4_0_readdirp_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfx_readdirp_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - CLIENT_STACK_UNWIND (readdirp, frame, -1, op_errno, NULL, NULL); - return 0; + CLIENT_STACK_UNWIND(readdirp, frame, -1, op_errno, NULL, NULL); + return 0; } - int32_t -client4_0_setattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_setattr_v2 (this, &req, args->loc, args->valid, - args->stbuf, args->xdata); + ret = client_pre_setattr_v2(this, &req, args->loc, args->valid, args->stbuf, + args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETATTR, - client4_0_setattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_setattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETATTR, + client4_0_setattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_setattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(setattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_fallocate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fallocate_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fallocate_v2 (this, &req, args->fd, args->flags, - args->offset, args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FALLOCATE, - client4_0_fallocate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fallocate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fallocate_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fallocate_v2(this, &req, args->fd, args->flags, + args->offset, args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FALLOCATE, client4_0_fallocate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fallocate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fallocate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fallocate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_discard(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_discard_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_discard_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; - - ret = client_pre_discard_v2 (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + args = data; + conf = this->private; + ret = client_pre_discard_v2(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_DISCARD, client4_0_discard_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_discard_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_DISCARD, + client4_0_discard_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_discard_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_zerofill(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_zerofill_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_zerofill_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_zerofill_v2 (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_zerofill_v2(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_ZEROFILL, client4_0_zerofill_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_zerofill_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ZEROFILL, + client4_0_zerofill_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_zerofill_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_ipc (call_frame_t *frame, xlator_t *this, void *data) +client4_0_ipc(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_ipc_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_ipc_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_ipc_v2 (this, &req, args->cmd, args->xdata); + ret = client_pre_ipc_v2(this, &req, args->cmd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_IPC, client4_0_ipc_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_ipc_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_IPC, + client4_0_ipc_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_ipc_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_seek (call_frame_t *frame, xlator_t *this, void *data) +client4_0_seek(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - struct gfx_seek_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + struct gfx_seek_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_seek_v2 (this, &req, args->fd, - args->offset, args->what, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_seek_v2(this, &req, args->fd, args->offset, args->what, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_SEEK, client4_0_seek_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_seek_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SEEK, + client4_0_seek_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_seek_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_getactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_getactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_getactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - if (!(args->loc && args->loc->inode)) - goto unwind; - - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; - - dict_to_xdr (args->xdata, &req.xdata); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETACTIVELK, - client4_0_getactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_getactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_getactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + if (!(args->loc && args->loc->inode)) + goto unwind; + + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; + + dict_to_xdr(args->xdata, &req.xdata); + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_GETACTIVELK, client4_0_getactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_getactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (getactivelk, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(getactivelk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_setactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - if (!(args->loc && args->loc->inode && args->locklist)) - goto unwind; + args = data; + if (!(args->loc && args->loc->inode && args->locklist)) + goto unwind; - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; - dict_to_xdr (args->xdata, &req.xdata); - ret = serialize_req_locklist_v2 (args->locklist, &req); + dict_to_xdr(args->xdata, &req.xdata); + ret = serialize_req_locklist_v2(args->locklist, &req); - if (ret) - goto unwind; + if (ret) + goto unwind; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETACTIVELK, client4_0_setactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_setactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_SETACTIVELK, client4_0_setactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_setactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + clnt_setactivelk_req_cleanup_v2(&req); - clnt_setactivelk_req_cleanup_v2 (&req); + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setactivelk, frame, -1, op_errno, NULL); + CLIENT_STACK_UNWIND(setactivelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - clnt_setactivelk_req_cleanup_v2 (&req); + clnt_setactivelk_req_cleanup_v2(&req); - return 0; + return 0; } - int -client4_rchecksum_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_rchecksum_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_rchecksum_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_rchecksum_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_rchecksum_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_rchecksum_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (rchecksum, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - rsp.weak_checksum, - (uint8_t *)rsp.strong_checksum.strong_checksum_val, - xdata); + CLIENT_STACK_UNWIND(rchecksum, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.weak_checksum, + (uint8_t *)rsp.strong_checksum.strong_checksum_val, + xdata); - if (rsp.strong_checksum.strong_checksum_val) { - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.strong_checksum.strong_checksum_val); - } + if (rsp.strong_checksum.strong_checksum_val) { + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.strong_checksum.strong_checksum_val); + } - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int32_t -client4_namelink_cbk (struct rpc_req *req, - struct iovec *iov, int count, void *myframe) +client4_namelink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = 0; - struct iatt prebuf = {0,}; - struct iatt postbuf = {0,}; - dict_t *xdata = NULL; - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - - frame = myframe; - - if (req->rpc_status == -1) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret != -1) { - gfx_stat_to_iattx (&rsp.prestat, &prebuf); - gfx_stat_to_iattx (&rsp.poststat, &postbuf); - } - - xdr_to_dict (&rsp.xdata, &xdata); - out: - CLIENT_STACK_UNWIND (namelink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &prebuf, &postbuf, xdata); - if (xdata) - dict_unref (xdata); - return 0; + int32_t ret = 0; + struct iatt prebuf = { + 0, + }; + struct iatt postbuf = { + 0, + }; + dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + + frame = myframe; + + if (req->rpc_status == -1) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret != -1) { + gfx_stat_to_iattx(&rsp.prestat, &prebuf); + gfx_stat_to_iattx(&rsp.poststat, &postbuf); + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + CLIENT_STACK_UNWIND(namelink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prebuf, &postbuf, + xdata); + if (xdata) + dict_unref(xdata); + return 0; } int32_t -client4_icreate_cbk (struct rpc_req *req, - struct iovec *iov, int count, void *myframe) +client4_icreate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = 0; - inode_t *inode = NULL; - clnt_local_t *local = NULL; - struct iatt stbuf = {0,}; - dict_t *xdata = NULL; - call_frame_t *frame = NULL; - gfx_common_iatt_rsp rsp = {0,}; - - frame = myframe; - local = frame->local; - - inode = local->loc.inode; - - if (req->rpc_status == -1) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret != -1) - gfx_stat_to_iattx (&rsp.stat, &stbuf); - - xdr_to_dict (&rsp.xdata, &xdata); - out: - CLIENT_STACK_UNWIND (icreate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - inode, &stbuf, xdata); - if (xdata) - dict_unref (xdata); - return 0; + int32_t ret = 0; + inode_t *inode = NULL; + clnt_local_t *local = NULL; + struct iatt stbuf = { + 0, + }; + dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfx_common_iatt_rsp rsp = { + 0, + }; + + frame = myframe; + local = frame->local; + + inode = local->loc.inode; + + if (req->rpc_status == -1) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret != -1) + gfx_stat_to_iattx(&rsp.stat, &stbuf); + + xdr_to_dict(&rsp.xdata, &xdata); +out: + CLIENT_STACK_UNWIND(icreate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, xdata); + if (xdata) + dict_unref(xdata); + return 0; } int -client4_0_put_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_put_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - inode_t *inode = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - - if (-1 != rsp.op_ret) { - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); - if (ret < 0) - goto out; - } + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + inode_t *inode = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, + &postparent, &xdata); + if (ret < 0) + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (put, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(put, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + inode, &stbuf, &preparent, &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int32_t -client4_0_namelink (call_frame_t *frame, xlator_t *this, void *data) +client4_0_namelink(call_frame_t *frame, xlator_t *this, void *data) { - int32_t ret = 0; - int32_t op_errno = EINVAL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_namelink_req req = {{0,},}; + int32_t ret = 0; + int32_t op_errno = EINVAL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_namelink_req req = { + { + 0, + }, + }; - GF_ASSERT (frame); + GF_ASSERT(frame); - args = data; - conf = this->private; + args = data; + conf = this->private; - if (!(args->loc && args->loc->parent)) - goto unwind; + if (!(args->loc && args->loc->parent)) + goto unwind; - if (!gf_uuid_is_null (args->loc->parent->gfid)) - memcpy (req.pargfid, args->loc->parent->gfid, sizeof (uuid_t)); - else - memcpy (req.pargfid, args->loc->pargfid, sizeof (uuid_t)); + if (!gf_uuid_is_null(args->loc->parent->gfid)) + memcpy(req.pargfid, args->loc->parent->gfid, sizeof(uuid_t)); + else + memcpy(req.pargfid, args->loc->pargfid, sizeof(uuid_t)); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.pargfid)), - unwind, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.pargfid)), + unwind, op_errno, EINVAL); - req.bname = (char *)args->loc->name; + req.bname = (char *)args->loc->name; - dict_to_xdr (args->xdata, &req.xdata); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_NAMELINK, client4_namelink_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_namelink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + dict_to_xdr(args->xdata, &req.xdata); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_NAMELINK, + client4_namelink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_namelink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); - return 0; + GF_FREE(req.xdata.pairs.pairs_val); + return 0; - unwind: - CLIENT_STACK_UNWIND (namelink, frame, -1, op_errno, NULL, NULL, NULL); - return 0; +unwind: + CLIENT_STACK_UNWIND(namelink, frame, -1, op_errno, NULL, NULL, NULL); + return 0; } int32_t -client4_0_icreate (call_frame_t *frame, xlator_t *this, void *data) +client4_0_icreate(call_frame_t *frame, xlator_t *this, void *data) { - int32_t ret = 0; - int32_t op_errno = EINVAL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - clnt_local_t *local = NULL; - gfx_icreate_req req = {{0,},}; - - GF_ASSERT (frame); - - args = data; - conf = this->private; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - - req.mode = args->mode; - memcpy (req.gfid, args->loc->gfid, sizeof (uuid_t)); - - op_errno = ESTALE; - dict_to_xdr (args->xdata, &req.xdata); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ICREATE, client4_icreate_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_icreate_req); - if (ret) - goto free_reqdata; - GF_FREE (req.xdata.pairs.pairs_val); - return 0; - - free_reqdata: - GF_FREE (req.xdata.pairs.pairs_val); - unwind: - CLIENT_STACK_UNWIND (icreate, frame, - -1, op_errno, NULL, NULL, NULL); - return 0; + int32_t ret = 0; + int32_t op_errno = EINVAL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + clnt_local_t *local = NULL; + gfx_icreate_req req = { + { + 0, + }, + }; + + GF_ASSERT(frame); + + args = data; + conf = this->private; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + + req.mode = args->mode; + memcpy(req.gfid, args->loc->gfid, sizeof(uuid_t)); + + op_errno = ESTALE; + dict_to_xdr(args->xdata, &req.xdata); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ICREATE, + client4_icreate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_icreate_req); + if (ret) + goto free_reqdata; + GF_FREE(req.xdata.pairs.pairs_val); + return 0; + +free_reqdata: + GF_FREE(req.xdata.pairs.pairs_val); +unwind: + CLIENT_STACK_UNWIND(icreate, frame, -1, op_errno, NULL, NULL, NULL); + return 0; } - int32_t -client4_0_put (call_frame_t *frame, xlator_t *this, void *data) +client4_0_put(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_put_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_put_v2 (this, &req, args->loc, args->mode, args->umask, - args->flags, args->size, args->offset, - args->xattr, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_PUT, client4_0_put_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_put_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_put_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_put_v2(this, &req, args->loc, args->mode, args->umask, + args->flags, args->size, args->offset, args->xattr, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_PUT, + client4_0_put_cbk, args->iobref, args->vector, + args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_put_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + return 0; unwind: - CLIENT_STACK_UNWIND (put, frame, -1, op_errno, NULL, NULL, NULL, NULL, - NULL); - return 0; + CLIENT_STACK_UNWIND(put, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } int32_t -client4_0_fsetattr (call_frame_t *frame, xlator_t *this, void *data) +client4_0_fsetattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsetattr_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsetattr_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_fsetattr_v2 (this, &req, args->fd, args->valid, - args->stbuf, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETATTR, - client4_0_fsetattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fsetattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + ret = client_pre_fsetattr_v2(this, &req, args->fd, args->valid, args->stbuf, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSETATTR, + client4_0_fsetattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsetattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsetattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_rchecksum (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rchecksum(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfx_rchecksum_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - CLIENT_GET_REMOTE_FD(this, args->fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, unwind); - - req.len = args->len; - req.offset = args->offset; - req.fd = remote_fd; - memcpy (req.gfid, args->fd->inode->gfid, 16); - - dict_to_xdr (args->xdata, &req.xdata); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RCHECKSUM, - client4_rchecksum_cbk, NULL, - NULL, 0, NULL, - 0, NULL, - (xdrproc_t)xdr_gfx_rchecksum_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfx_rchecksum_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + CLIENT_GET_REMOTE_FD(this, args->fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, + unwind); + + req.len = args->len; + req.offset = args->offset; + req.fd = remote_fd; + memcpy(req.gfid, args->fd->inode->gfid, 16); + + dict_to_xdr(args->xdata, &req.xdata); + + ret = client_submit_request( + this, &req, frame, conf->fops, GFS3_OP_RCHECKSUM, client4_rchecksum_cbk, + NULL, NULL, 0, NULL, 0, NULL, (xdrproc_t)xdr_gfx_rchecksum_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rchecksum, frame, -1, op_errno, 0, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(rchecksum, frame, -1, op_errno, 0, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int -client4_0_compound_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_compound_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_compound_rsp rsp = {0,}; - compound_args_cbk_t *args_cbk = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - int i = 0; - int length = 0; - int ret = -1; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_compound_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - length = local->length; - - xdr_to_dict (&rsp.xdata, &xdata); - - args_cbk = compound_args_cbk_alloc (length, xdata); - if (!args_cbk) { - rsp.op_ret = -1; - rsp.op_errno = ENOMEM; - goto out; - } - - /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ - for (i = 0; i < args_cbk->fop_length; i++) { - ret = client_process_response_v2 (frame, this, req, &rsp, - args_cbk, i); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - + gfx_compound_rsp rsp = { + 0, + }; + compound_args_cbk_t *args_cbk = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + int i = 0; + int length = 0; + int ret = -1; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_compound_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + length = local->length; + + xdr_to_dict(&rsp.xdata, &xdata); + + args_cbk = compound_args_cbk_alloc(length, xdata); + if (!args_cbk) { + rsp.op_ret = -1; + rsp.op_errno = ENOMEM; + goto out; + } + + /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ + for (i = 0; i < args_cbk->fop_length; i++) { + ret = client_process_response_v2(frame, this, req, &rsp, args_cbk, i); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - rsp.op_ret = 0; + } + rsp.op_ret = 0; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (compound, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), args_cbk, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(compound, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), args_cbk, xdata); - client_compound_rsp_cleanup_v2 (&rsp, length); - free (rsp.compound_rsp_array.compound_rsp_array_val); + client_compound_rsp_cleanup_v2(&rsp, length); + free(rsp.compound_rsp_array.compound_rsp_array_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - compound_args_cbk_cleanup (args_cbk); - return 0; + compound_args_cbk_cleanup(args_cbk); + return 0; } - /* Brief explanation of gfs3_compound_req structure : * 1) It consists of version of compounding. * 2) A compound-fop enum, new enum for compound fops @@ -5892,253 +6019,251 @@ out: */ int32_t -client4_0_compound (call_frame_t *frame, xlator_t *this, void *data) +client4_0_compound(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - compound_args_t *c_args = data; - gfx_compound_req req = {0,}; - clnt_local_t *local = NULL; - int op_errno = ENOMEM; - int ret = 0; - int i = 0; - int rsp_count = 0; - struct iovec rsp_vector[MAX_IOVEC] = {{0}, }; - struct iovec req_vector[MAX_IOVEC] = {{0}, }; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iovec *rsphdr = NULL; - struct iobref *req_iobref = NULL; - struct iobref *rsp_iobref = NULL; - struct iobref *rsphdr_iobref = NULL; - struct iobuf *rsphdr_iobuf = NULL; - int rsphdr_count = 0; - int req_count = 0; - dict_t *xdata = c_args->xdata; - - GF_ASSERT (frame); - - if (!this) - goto unwind; - - memset (req_vector, 0, sizeof (req_vector)); - memset (rsp_vector, 0, sizeof (rsp_vector)); - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->length = c_args->fop_length; - local->compound_args = c_args; - - rsphdr_iobref = iobref_new (); - if (rsphdr_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsphdr_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsphdr_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsphdr_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsphdr_iobuf); - rsphdr_count = 1; - iobref_add (rsphdr_iobref, rsphdr_iobuf); - iobuf_unref (rsphdr_iobuf); - rsphdr_iobuf = NULL; - - req.compound_fop_enum = c_args->fop_enum; - req.compound_req_array.compound_req_array_len = c_args->fop_length; - req.compound_version = 0; - dict_to_xdr (xdata, &req.xdata); - - req.compound_req_array.compound_req_array_val = GF_CALLOC (local->length, - sizeof (compound_req_v2), - gf_client_mt_compound_req_t); - - if (!req.compound_req_array.compound_req_array_val) { - op_errno = ENOMEM; - goto unwind; + clnt_conf_t *conf = NULL; + compound_args_t *c_args = data; + gfx_compound_req req = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ENOMEM; + int ret = 0; + int i = 0; + int rsp_count = 0; + struct iovec rsp_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec req_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iovec *rsphdr = NULL; + struct iobref *req_iobref = NULL; + struct iobref *rsp_iobref = NULL; + struct iobref *rsphdr_iobref = NULL; + struct iobuf *rsphdr_iobuf = NULL; + int rsphdr_count = 0; + int req_count = 0; + dict_t *xdata = c_args->xdata; + + GF_ASSERT(frame); + + if (!this) + goto unwind; + + memset(req_vector, 0, sizeof(req_vector)); + memset(rsp_vector, 0, sizeof(rsp_vector)); + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->length = c_args->fop_length; + local->compound_args = c_args; + + rsphdr_iobref = iobref_new(); + if (rsphdr_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsphdr_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsphdr_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsphdr_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsphdr_iobuf); + rsphdr_count = 1; + iobref_add(rsphdr_iobref, rsphdr_iobuf); + iobuf_unref(rsphdr_iobuf); + rsphdr_iobuf = NULL; + + req.compound_fop_enum = c_args->fop_enum; + req.compound_req_array.compound_req_array_len = c_args->fop_length; + req.compound_version = 0; + dict_to_xdr(xdata, &req.xdata); + + req.compound_req_array.compound_req_array_val = GF_CALLOC( + local->length, sizeof(compound_req_v2), gf_client_mt_compound_req_t); + + if (!req.compound_req_array.compound_req_array_val) { + op_errno = ENOMEM; + goto unwind; + } + + for (i = 0; i < local->length; i++) { + ret = client_handle_fop_requirements_v2( + this, frame, &req, local, &req_iobref, &rsp_iobref, req_vector, + rsp_vector, &req_count, &rsp_count, &c_args->req_list[i], + c_args->enum_list[i], i); + if (ret) { + op_errno = ret; + goto unwind; } + } - for (i = 0; i < local->length; i++) { - ret = client_handle_fop_requirements_v2 (this, frame, - &req, local, - &req_iobref, &rsp_iobref, - req_vector, - rsp_vector, &req_count, - &rsp_count, - &c_args->req_list[i], - c_args->enum_list[i], - i); - if (ret) { - op_errno = ret; - goto unwind; - } - } + local->iobref = rsp_iobref; + rsp_iobref = NULL; - local->iobref = rsp_iobref; - rsp_iobref = NULL; + ret = client_submit_compound_request( + this, &req, frame, conf->fops, GFS3_OP_COMPOUND, client4_0_compound_cbk, + req_vector, req_count, req_iobref, rsphdr, rsphdr_count, rsp_vector, + rsp_count, local->iobref, (xdrproc_t)xdr_gfx_compound_req); - ret = client_submit_compound_request (this, &req, frame, conf->fops, - GFS3_OP_COMPOUND, client4_0_compound_cbk, - req_vector, req_count, req_iobref, - rsphdr, rsphdr_count, - rsp_vector, rsp_count, - local->iobref, - (xdrproc_t) xdr_gfx_compound_req); + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + iobref_unref(rsphdr_iobref); - iobref_unref (rsphdr_iobref); - - compound_request_cleanup_v2 (&req); - return 0; + compound_request_cleanup_v2(&req); + return 0; unwind: - CLIENT_STACK_UNWIND (compound, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(compound, frame, -1, op_errno, NULL, NULL); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - if (rsphdr_iobref) - iobref_unref (rsphdr_iobref); + if (rsphdr_iobref) + iobref_unref(rsphdr_iobref); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - compound_request_cleanup_v2 (&req); - return 0; + compound_request_cleanup_v2(&req); + return 0; } /* Used From RPC-CLNT library to log proper name of procedure based on number */ char *clnt4_0_fop_names[GFS3_OP_MAXVALUE] = { - [GFS3_OP_NULL] = "NULL", - [GFS3_OP_STAT] = "STAT", - [GFS3_OP_READLINK] = "READLINK", - [GFS3_OP_MKNOD] = "MKNOD", - [GFS3_OP_MKDIR] = "MKDIR", - [GFS3_OP_UNLINK] = "UNLINK", - [GFS3_OP_RMDIR] = "RMDIR", - [GFS3_OP_SYMLINK] = "SYMLINK", - [GFS3_OP_RENAME] = "RENAME", - [GFS3_OP_LINK] = "LINK", - [GFS3_OP_TRUNCATE] = "TRUNCATE", - [GFS3_OP_OPEN] = "OPEN", - [GFS3_OP_READ] = "READ", - [GFS3_OP_WRITE] = "WRITE", - [GFS3_OP_STATFS] = "STATFS", - [GFS3_OP_FLUSH] = "FLUSH", - [GFS3_OP_FSYNC] = "FSYNC", - [GFS3_OP_SETXATTR] = "SETXATTR", - [GFS3_OP_GETXATTR] = "GETXATTR", - [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", - [GFS3_OP_OPENDIR] = "OPENDIR", - [GFS3_OP_FSYNCDIR] = "FSYNCDIR", - [GFS3_OP_ACCESS] = "ACCESS", - [GFS3_OP_CREATE] = "CREATE", - [GFS3_OP_FTRUNCATE] = "FTRUNCATE", - [GFS3_OP_FSTAT] = "FSTAT", - [GFS3_OP_LK] = "LK", - [GFS3_OP_LOOKUP] = "LOOKUP", - [GFS3_OP_READDIR] = "READDIR", - [GFS3_OP_INODELK] = "INODELK", - [GFS3_OP_FINODELK] = "FINODELK", - [GFS3_OP_ENTRYLK] = "ENTRYLK", - [GFS3_OP_FENTRYLK] = "FENTRYLK", - [GFS3_OP_XATTROP] = "XATTROP", - [GFS3_OP_FXATTROP] = "FXATTROP", - [GFS3_OP_FGETXATTR] = "FGETXATTR", - [GFS3_OP_FSETXATTR] = "FSETXATTR", - [GFS3_OP_RCHECKSUM] = "RCHECKSUM", - [GFS3_OP_SETATTR] = "SETATTR", - [GFS3_OP_FSETATTR] = "FSETATTR", - [GFS3_OP_READDIRP] = "READDIRP", - [GFS3_OP_RELEASE] = "RELEASE", - [GFS3_OP_RELEASEDIR] = "RELEASEDIR", - [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", - [GFS3_OP_FALLOCATE] = "FALLOCATE", - [GFS3_OP_DISCARD] = "DISCARD", - [GFS3_OP_ZEROFILL] = "ZEROFILL", - [GFS3_OP_IPC] = "IPC", - [GFS3_OP_SEEK] = "SEEK", - [GFS3_OP_LEASE] = "LEASE", - [GFS3_OP_GETACTIVELK] = "GETACTIVELK", - [GFS3_OP_SETACTIVELK] = "SETACTIVELK", - [GFS3_OP_COMPOUND] = "COMPOUND", - [GFS3_OP_ICREATE] = "ICREATE", - [GFS3_OP_NAMELINK] = "NAMELINK", + [GFS3_OP_NULL] = "NULL", + [GFS3_OP_STAT] = "STAT", + [GFS3_OP_READLINK] = "READLINK", + [GFS3_OP_MKNOD] = "MKNOD", + [GFS3_OP_MKDIR] = "MKDIR", + [GFS3_OP_UNLINK] = "UNLINK", + [GFS3_OP_RMDIR] = "RMDIR", + [GFS3_OP_SYMLINK] = "SYMLINK", + [GFS3_OP_RENAME] = "RENAME", + [GFS3_OP_LINK] = "LINK", + [GFS3_OP_TRUNCATE] = "TRUNCATE", + [GFS3_OP_OPEN] = "OPEN", + [GFS3_OP_READ] = "READ", + [GFS3_OP_WRITE] = "WRITE", + [GFS3_OP_STATFS] = "STATFS", + [GFS3_OP_FLUSH] = "FLUSH", + [GFS3_OP_FSYNC] = "FSYNC", + [GFS3_OP_SETXATTR] = "SETXATTR", + [GFS3_OP_GETXATTR] = "GETXATTR", + [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", + [GFS3_OP_OPENDIR] = "OPENDIR", + [GFS3_OP_FSYNCDIR] = "FSYNCDIR", + [GFS3_OP_ACCESS] = "ACCESS", + [GFS3_OP_CREATE] = "CREATE", + [GFS3_OP_FTRUNCATE] = "FTRUNCATE", + [GFS3_OP_FSTAT] = "FSTAT", + [GFS3_OP_LK] = "LK", + [GFS3_OP_LOOKUP] = "LOOKUP", + [GFS3_OP_READDIR] = "READDIR", + [GFS3_OP_INODELK] = "INODELK", + [GFS3_OP_FINODELK] = "FINODELK", + [GFS3_OP_ENTRYLK] = "ENTRYLK", + [GFS3_OP_FENTRYLK] = "FENTRYLK", + [GFS3_OP_XATTROP] = "XATTROP", + [GFS3_OP_FXATTROP] = "FXATTROP", + [GFS3_OP_FGETXATTR] = "FGETXATTR", + [GFS3_OP_FSETXATTR] = "FSETXATTR", + [GFS3_OP_RCHECKSUM] = "RCHECKSUM", + [GFS3_OP_SETATTR] = "SETATTR", + [GFS3_OP_FSETATTR] = "FSETATTR", + [GFS3_OP_READDIRP] = "READDIRP", + [GFS3_OP_RELEASE] = "RELEASE", + [GFS3_OP_RELEASEDIR] = "RELEASEDIR", + [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", + [GFS3_OP_FALLOCATE] = "FALLOCATE", + [GFS3_OP_DISCARD] = "DISCARD", + [GFS3_OP_ZEROFILL] = "ZEROFILL", + [GFS3_OP_IPC] = "IPC", + [GFS3_OP_SEEK] = "SEEK", + [GFS3_OP_LEASE] = "LEASE", + [GFS3_OP_GETACTIVELK] = "GETACTIVELK", + [GFS3_OP_SETACTIVELK] = "SETACTIVELK", + [GFS3_OP_COMPOUND] = "COMPOUND", + [GFS3_OP_ICREATE] = "ICREATE", + [GFS3_OP_NAMELINK] = "NAMELINK", }; rpc_clnt_procedure_t clnt4_0_fop_actors[GF_FOP_MAXVALUE] = { - [GF_FOP_NULL] = { "NULL", NULL}, - [GF_FOP_STAT] = { "STAT", client4_0_stat }, - [GF_FOP_READLINK] = { "READLINK", client4_0_readlink }, - [GF_FOP_MKNOD] = { "MKNOD", client4_0_mknod }, - [GF_FOP_MKDIR] = { "MKDIR", client4_0_mkdir }, - [GF_FOP_UNLINK] = { "UNLINK", client4_0_unlink }, - [GF_FOP_RMDIR] = { "RMDIR", client4_0_rmdir }, - [GF_FOP_SYMLINK] = { "SYMLINK", client4_0_symlink }, - [GF_FOP_RENAME] = { "RENAME", client4_0_rename }, - [GF_FOP_LINK] = { "LINK", client4_0_link }, - [GF_FOP_TRUNCATE] = { "TRUNCATE", client4_0_truncate }, - [GF_FOP_OPEN] = { "OPEN", client4_0_open }, - [GF_FOP_READ] = { "READ", client4_0_readv }, - [GF_FOP_WRITE] = { "WRITE", client4_0_writev }, - [GF_FOP_STATFS] = { "STATFS", client4_0_statfs }, - [GF_FOP_FLUSH] = { "FLUSH", client4_0_flush }, - [GF_FOP_FSYNC] = { "FSYNC", client4_0_fsync }, - [GF_FOP_GETXATTR] = { "GETXATTR", client4_0_getxattr }, - [GF_FOP_SETXATTR] = { "SETXATTR", client4_0_setxattr }, - [GF_FOP_REMOVEXATTR] = { "REMOVEXATTR", client4_0_removexattr }, - [GF_FOP_OPENDIR] = { "OPENDIR", client4_0_opendir }, - [GF_FOP_FSYNCDIR] = { "FSYNCDIR", client4_0_fsyncdir }, - [GF_FOP_ACCESS] = { "ACCESS", client4_0_access }, - [GF_FOP_CREATE] = { "CREATE", client4_0_create }, - [GF_FOP_FTRUNCATE] = { "FTRUNCATE", client4_0_ftruncate }, - [GF_FOP_FSTAT] = { "FSTAT", client4_0_fstat }, - [GF_FOP_LK] = { "LK", client4_0_lk }, - [GF_FOP_LOOKUP] = { "LOOKUP", client4_0_lookup }, - [GF_FOP_READDIR] = { "READDIR", client4_0_readdir }, - [GF_FOP_INODELK] = { "INODELK", client4_0_inodelk }, - [GF_FOP_FINODELK] = { "FINODELK", client4_0_finodelk }, - [GF_FOP_ENTRYLK] = { "ENTRYLK", client4_0_entrylk }, - [GF_FOP_FENTRYLK] = { "FENTRYLK", client4_0_fentrylk }, - [GF_FOP_XATTROP] = { "XATTROP", client4_0_xattrop }, - [GF_FOP_FXATTROP] = { "FXATTROP", client4_0_fxattrop }, - [GF_FOP_FGETXATTR] = { "FGETXATTR", client4_0_fgetxattr }, - [GF_FOP_FSETXATTR] = { "FSETXATTR", client4_0_fsetxattr }, - [GF_FOP_RCHECKSUM] = { "RCHECKSUM", client4_0_rchecksum }, - [GF_FOP_SETATTR] = { "SETATTR", client4_0_setattr }, - [GF_FOP_FSETATTR] = { "FSETATTR", client4_0_fsetattr }, - [GF_FOP_READDIRP] = { "READDIRP", client4_0_readdirp }, - [GF_FOP_FALLOCATE] = { "FALLOCATE", client4_0_fallocate }, - [GF_FOP_DISCARD] = { "DISCARD", client4_0_discard }, - [GF_FOP_ZEROFILL] = { "ZEROFILL", client4_0_zerofill}, - [GF_FOP_RELEASE] = { "RELEASE", client4_0_release }, - [GF_FOP_RELEASEDIR] = { "RELEASEDIR", client4_0_releasedir }, - [GF_FOP_GETSPEC] = { "GETSPEC", client3_getspec }, - [GF_FOP_FREMOVEXATTR] = { "FREMOVEXATTR", client4_0_fremovexattr }, - [GF_FOP_IPC] = { "IPC", client4_0_ipc }, - [GF_FOP_SEEK] = { "SEEK", client4_0_seek }, - [GF_FOP_LEASE] = { "LEASE", client4_0_lease }, - [GF_FOP_GETACTIVELK] = { "GETACTIVELK", client4_0_getactivelk }, - [GF_FOP_SETACTIVELK] = { "SETACTIVELK", client4_0_setactivelk }, - [GF_FOP_COMPOUND] = { "COMPOUND", client4_0_compound }, - [GF_FOP_ICREATE] = { "ICREATE", client4_0_icreate }, - [GF_FOP_NAMELINK] = { "NAMELINK", client4_0_namelink }, + [GF_FOP_NULL] = {"NULL", NULL}, + [GF_FOP_STAT] = {"STAT", client4_0_stat}, + [GF_FOP_READLINK] = {"READLINK", client4_0_readlink}, + [GF_FOP_MKNOD] = {"MKNOD", client4_0_mknod}, + [GF_FOP_MKDIR] = {"MKDIR", client4_0_mkdir}, + [GF_FOP_UNLINK] = {"UNLINK", client4_0_unlink}, + [GF_FOP_RMDIR] = {"RMDIR", client4_0_rmdir}, + [GF_FOP_SYMLINK] = {"SYMLINK", client4_0_symlink}, + [GF_FOP_RENAME] = {"RENAME", client4_0_rename}, + [GF_FOP_LINK] = {"LINK", client4_0_link}, + [GF_FOP_TRUNCATE] = {"TRUNCATE", client4_0_truncate}, + [GF_FOP_OPEN] = {"OPEN", client4_0_open}, + [GF_FOP_READ] = {"READ", client4_0_readv}, + [GF_FOP_WRITE] = {"WRITE", client4_0_writev}, + [GF_FOP_STATFS] = {"STATFS", client4_0_statfs}, + [GF_FOP_FLUSH] = {"FLUSH", client4_0_flush}, + [GF_FOP_FSYNC] = {"FSYNC", client4_0_fsync}, + [GF_FOP_GETXATTR] = {"GETXATTR", client4_0_getxattr}, + [GF_FOP_SETXATTR] = {"SETXATTR", client4_0_setxattr}, + [GF_FOP_REMOVEXATTR] = {"REMOVEXATTR", client4_0_removexattr}, + [GF_FOP_OPENDIR] = {"OPENDIR", client4_0_opendir}, + [GF_FOP_FSYNCDIR] = {"FSYNCDIR", client4_0_fsyncdir}, + [GF_FOP_ACCESS] = {"ACCESS", client4_0_access}, + [GF_FOP_CREATE] = {"CREATE", client4_0_create}, + [GF_FOP_FTRUNCATE] = {"FTRUNCATE", client4_0_ftruncate}, + [GF_FOP_FSTAT] = {"FSTAT", client4_0_fstat}, + [GF_FOP_LK] = {"LK", client4_0_lk}, + [GF_FOP_LOOKUP] = {"LOOKUP", client4_0_lookup}, + [GF_FOP_READDIR] = {"READDIR", client4_0_readdir}, + [GF_FOP_INODELK] = {"INODELK", client4_0_inodelk}, + [GF_FOP_FINODELK] = {"FINODELK", client4_0_finodelk}, + [GF_FOP_ENTRYLK] = {"ENTRYLK", client4_0_entrylk}, + [GF_FOP_FENTRYLK] = {"FENTRYLK", client4_0_fentrylk}, + [GF_FOP_XATTROP] = {"XATTROP", client4_0_xattrop}, + [GF_FOP_FXATTROP] = {"FXATTROP", client4_0_fxattrop}, + [GF_FOP_FGETXATTR] = {"FGETXATTR", client4_0_fgetxattr}, + [GF_FOP_FSETXATTR] = {"FSETXATTR", client4_0_fsetxattr}, + [GF_FOP_RCHECKSUM] = {"RCHECKSUM", client4_0_rchecksum}, + [GF_FOP_SETATTR] = {"SETATTR", client4_0_setattr}, + [GF_FOP_FSETATTR] = {"FSETATTR", client4_0_fsetattr}, + [GF_FOP_READDIRP] = {"READDIRP", client4_0_readdirp}, + [GF_FOP_FALLOCATE] = {"FALLOCATE", client4_0_fallocate}, + [GF_FOP_DISCARD] = {"DISCARD", client4_0_discard}, + [GF_FOP_ZEROFILL] = {"ZEROFILL", client4_0_zerofill}, + [GF_FOP_RELEASE] = {"RELEASE", client4_0_release}, + [GF_FOP_RELEASEDIR] = {"RELEASEDIR", client4_0_releasedir}, + [GF_FOP_GETSPEC] = {"GETSPEC", client3_getspec}, + [GF_FOP_FREMOVEXATTR] = {"FREMOVEXATTR", client4_0_fremovexattr}, + [GF_FOP_IPC] = {"IPC", client4_0_ipc}, + [GF_FOP_SEEK] = {"SEEK", client4_0_seek}, + [GF_FOP_LEASE] = {"LEASE", client4_0_lease}, + [GF_FOP_GETACTIVELK] = {"GETACTIVELK", client4_0_getactivelk}, + [GF_FOP_SETACTIVELK] = {"SETACTIVELK", client4_0_setactivelk}, + [GF_FOP_COMPOUND] = {"COMPOUND", client4_0_compound}, + [GF_FOP_ICREATE] = {"ICREATE", client4_0_icreate}, + [GF_FOP_NAMELINK] = {"NAMELINK", client4_0_namelink}, }; - rpc_clnt_prog_t clnt4_0_fop_prog = { - .progname = "GlusterFS 4.x v1", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION_v2, - .numproc = GLUSTER_FOP_PROCCNT, - .proctable = clnt4_0_fop_actors, - .procnames = clnt4_0_fop_names, + .progname = "GlusterFS 4.x v1", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION_v2, + .numproc = GLUSTER_FOP_PROCCNT, + .proctable = clnt4_0_fop_actors, + .procnames = clnt4_0_fop_names, }; diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c index cd30ed9637f..ffb0a6df656 100644 --- a/xlators/protocol/client/src/client.c +++ b/xlators/protocol/client/src/client.c @@ -8,7 +8,6 @@ cases as published by the Free Software Foundation. */ - #include "client.h" #include "xlator.h" #include "defaults.h" @@ -25,2970 +24,2960 @@ extern rpc_clnt_prog_t clnt_handshake_prog; extern rpc_clnt_prog_t clnt_dump_prog; extern struct rpcclnt_cb_program gluster_cbk_prog; -int client_handshake (xlator_t *this, struct rpc_clnt *rpc); -int client_init_rpc (xlator_t *this); -int client_destroy_rpc (xlator_t *this); -int client_mark_fd_bad (xlator_t *this); +int +client_handshake(xlator_t *this, struct rpc_clnt *rpc); +int +client_init_rpc(xlator_t *this); +int +client_destroy_rpc(xlator_t *this); +int +client_mark_fd_bad(xlator_t *this); static void -client_filter_o_direct (clnt_conf_t *conf, int32_t *flags) +client_filter_o_direct(clnt_conf_t *conf, int32_t *flags) { - if (conf->filter_o_direct) - *flags = (*flags & ~O_DIRECT); + if (conf->filter_o_direct) + *flags = (*flags & ~O_DIRECT); } static int -client_fini_complete (xlator_t *this) +client_fini_complete(xlator_t *this) { - GF_VALIDATE_OR_GOTO (this->name, this->private, out); + GF_VALIDATE_OR_GOTO(this->name, this->private, out); - clnt_conf_t *conf = this->private; + clnt_conf_t *conf = this->private; - if (!conf->destroy) - return 0; + if (!conf->destroy) + return 0; - this->private = NULL; + this->private = NULL; - pthread_spin_destroy (&conf->fd_lock); - pthread_mutex_destroy (&conf->lock); - GF_FREE (conf); + pthread_spin_destroy(&conf->fd_lock); + pthread_mutex_destroy(&conf->lock); + GF_FREE(conf); out: - return 0; + return 0; } int -client_notify_dispatch_uniq (xlator_t *this, int32_t event, void *data, ...) +client_notify_dispatch_uniq(xlator_t *this, int32_t event, void *data, ...) { - clnt_conf_t *conf = this->private; + clnt_conf_t *conf = this->private; - if (conf->last_sent_event == event) - return 0; + if (conf->last_sent_event == event) + return 0; - return client_notify_dispatch (this, event, data); + return client_notify_dispatch(this, event, data); } int -client_notify_dispatch (xlator_t *this, int32_t event, void *data, ...) -{ - int ret = -1; - glusterfs_ctx_t *ctx = this->ctx; - clnt_conf_t *conf = this->private; - - pthread_mutex_lock (&ctx->notify_lock); - { - while (ctx->notifying) - pthread_cond_wait (&ctx->notify_cond, - &ctx->notify_lock); - ctx->notifying = 1; - } - pthread_mutex_unlock (&ctx->notify_lock); - - /* We assume that all translators in the graph handle notification - * events in sequence. - * */ - ret = default_notify (this, event, data); - - /* NB (Even) with MT-epoll and EPOLLET|EPOLLONESHOT we are guaranteed - * that there would be atmost one poller thread executing this - * notification function. This allows us to update last_sent_event - * without explicit synchronization. See epoll(7). - */ - conf->last_sent_event = event; - - pthread_mutex_lock (&ctx->notify_lock); - { - ctx->notifying = 0; - pthread_cond_signal (&ctx->notify_cond); - } - pthread_mutex_unlock (&ctx->notify_lock); - - return ret; +client_notify_dispatch(xlator_t *this, int32_t event, void *data, ...) +{ + int ret = -1; + glusterfs_ctx_t *ctx = this->ctx; + clnt_conf_t *conf = this->private; + + pthread_mutex_lock(&ctx->notify_lock); + { + while (ctx->notifying) + pthread_cond_wait(&ctx->notify_cond, &ctx->notify_lock); + ctx->notifying = 1; + } + pthread_mutex_unlock(&ctx->notify_lock); + + /* We assume that all translators in the graph handle notification + * events in sequence. + * */ + ret = default_notify(this, event, data); + + /* NB (Even) with MT-epoll and EPOLLET|EPOLLONESHOT we are guaranteed + * that there would be atmost one poller thread executing this + * notification function. This allows us to update last_sent_event + * without explicit synchronization. See epoll(7). + */ + conf->last_sent_event = event; + + pthread_mutex_lock(&ctx->notify_lock); + { + ctx->notifying = 0; + pthread_cond_signal(&ctx->notify_cond); + } + pthread_mutex_unlock(&ctx->notify_lock); + + return ret; } int32_t -client_type_to_gf_type (short l_type) +client_type_to_gf_type(short l_type) { - int32_t gf_type = GF_LK_EOL; + int32_t gf_type = GF_LK_EOL; - switch (l_type) { + switch (l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - return gf_type; + return gf_type; } int -client_submit_request (xlator_t *this, void *req, call_frame_t *frame, - rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, - struct iobref *iobref, struct iovec *payload, - int payloadcnt, struct iovec *rsp_payload, - int rsp_payload_count, struct iobref *rsp_iobref, - xdrproc_t xdrproc) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - struct iovec iov = {0, }; - struct iobuf *iobuf = NULL; - int count = 0; - struct iobref *new_iobref = NULL; - ssize_t xdr_size = 0; - struct rpc_req rpcreq = {0, }; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, prog, out); - GF_VALIDATE_OR_GOTO (this->name, frame, out); - - conf = this->private; - - /* If 'setvolume' is not successful, we should not send frames to - server, mean time we should be able to send 'DUMP' and 'SETVOLUME' - call itself even if its not connected */ - if (!(conf->connected || - ((prog->prognum == GLUSTER_DUMP_PROGRAM) || - (prog->prognum == GLUSTER_PMAP_PROGRAM) || - ((prog->prognum == GLUSTER_HNDSK_PROGRAM) && - (procnum == GF_HNDSK_SETVOLUME))))) { - /* This particular error captured/logged in - functions calling this */ - gf_msg_debug (this->name, 0, - "connection in disconnected state"); - goto out; - } - - if (req && xdrproc) { - xdr_size = xdr_sizeof (xdrproc, req); - iobuf = iobuf_get2 (this->ctx->iobuf_pool, xdr_size); - if (!iobuf) { - goto out; - } - - new_iobref = iobref_new (); - if (!new_iobref) { - goto out; - } +client_submit_request(xlator_t *this, void *req, call_frame_t *frame, + rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, + struct iobref *iobref, struct iovec *payload, + int payloadcnt, struct iovec *rsp_payload, + int rsp_payload_count, struct iobref *rsp_iobref, + xdrproc_t xdrproc) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + struct iovec iov = { + 0, + }; + struct iobuf *iobuf = NULL; + int count = 0; + struct iobref *new_iobref = NULL; + ssize_t xdr_size = 0; + struct rpc_req rpcreq = { + 0, + }; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, prog, out); + GF_VALIDATE_OR_GOTO(this->name, frame, out); + + conf = this->private; + + /* If 'setvolume' is not successful, we should not send frames to + server, mean time we should be able to send 'DUMP' and 'SETVOLUME' + call itself even if its not connected */ + if (!(conf->connected || ((prog->prognum == GLUSTER_DUMP_PROGRAM) || + (prog->prognum == GLUSTER_PMAP_PROGRAM) || + ((prog->prognum == GLUSTER_HNDSK_PROGRAM) && + (procnum == GF_HNDSK_SETVOLUME))))) { + /* This particular error captured/logged in + functions calling this */ + gf_msg_debug(this->name, 0, "connection in disconnected state"); + goto out; + } + + if (req && xdrproc) { + xdr_size = xdr_sizeof(xdrproc, req); + iobuf = iobuf_get2(this->ctx->iobuf_pool, xdr_size); + if (!iobuf) { + goto out; + } - if (iobref != NULL) { - ret = iobref_merge (new_iobref, iobref); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, "cannot merge " - "iobref passed from caller into " - "new_iobref"); - } - } + new_iobref = iobref_new(); + if (!new_iobref) { + goto out; + } - ret = iobref_add (new_iobref, iobuf); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, "cannot add iobuf into " - "iobref"); - goto out; - } + if (iobref != NULL) { + ret = iobref_merge(new_iobref, iobref); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "cannot merge " + "iobref passed from caller into " + "new_iobref"); + } + } - iov.iov_base = iobuf->ptr; - iov.iov_len = iobuf_size (iobuf); - - /* Create the xdr payload */ - ret = xdr_serialize_generic (iov, req, xdrproc); - if (ret == -1) { - /* callingfn so that, we can get to know which xdr - function was called */ - gf_log_callingfn (this->name, GF_LOG_WARNING, - "XDR payload creation failed"); - goto out; - } - iov.iov_len = ret; - count = 1; + ret = iobref_add(new_iobref, iobuf); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "cannot add iobuf into " + "iobref"); + goto out; } - /* do not send all groups if they are resolved server-side */ - if (!conf->send_gids) { - if (frame->root->ngrps <= SMALL_GROUP_COUNT) { - frame->root->groups_small[0] = frame->root->gid; - frame->root->groups = frame->root->groups_small; - } - frame->root->ngrps = 1; + iov.iov_base = iobuf->ptr; + iov.iov_len = iobuf_size(iobuf); + + /* Create the xdr payload */ + ret = xdr_serialize_generic(iov, req, xdrproc); + if (ret == -1) { + /* callingfn so that, we can get to know which xdr + function was called */ + gf_log_callingfn(this->name, GF_LOG_WARNING, + "XDR payload creation failed"); + goto out; } + iov.iov_len = ret; + count = 1; + } + + /* do not send all groups if they are resolved server-side */ + if (!conf->send_gids) { + if (frame->root->ngrps <= SMALL_GROUP_COUNT) { + frame->root->groups_small[0] = frame->root->gid; + frame->root->groups = frame->root->groups_small; + } + frame->root->ngrps = 1; + } - /* Send the msg */ - ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbkfn, &iov, count, - payload, payloadcnt, new_iobref, frame, - payload, payloadcnt, rsp_payload, - rsp_payload_count, rsp_iobref); + /* Send the msg */ + ret = rpc_clnt_submit(conf->rpc, prog, procnum, cbkfn, &iov, count, payload, + payloadcnt, new_iobref, frame, payload, payloadcnt, + rsp_payload, rsp_payload_count, rsp_iobref); - if (ret < 0) { - gf_msg_debug (this->name, 0, "rpc_clnt_submit failed"); - } + if (ret < 0) { + gf_msg_debug(this->name, 0, "rpc_clnt_submit failed"); + } - ret = 0; + ret = 0; - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; out: - rpcreq.rpc_status = -1; + rpcreq.rpc_status = -1; - cbkfn (&rpcreq, NULL, 0, frame); + cbkfn(&rpcreq, NULL, 0, frame); - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; } - int -client_submit_compound_request (xlator_t *this, void *req, call_frame_t *frame, - rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, - struct iovec *req_payload, int req_count, - struct iobref *iobref, struct iovec *rsphdr, - int rsphdr_count, struct iovec *rsp_payload, - int rsp_payload_count, struct iobref *rsp_iobref, - xdrproc_t xdrproc) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - struct iovec iov = {0, }; - struct iobuf *iobuf = NULL; - int count = 0; - struct iobref *new_iobref = NULL; - ssize_t xdr_size = 0; - struct rpc_req rpcreq = {0, }; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, prog, out); - GF_VALIDATE_OR_GOTO (this->name, frame, out); - - conf = this->private; - - /* If 'setvolume' is not successful, we should not send frames to - * server - */ - - if (!conf->connected) { - gf_msg_debug (this->name, 0, - "connection in disconnected state"); - goto out; +client_submit_compound_request(xlator_t *this, void *req, call_frame_t *frame, + rpc_clnt_prog_t *prog, int procnum, + fop_cbk_fn_t cbkfn, struct iovec *req_payload, + int req_count, struct iobref *iobref, + struct iovec *rsphdr, int rsphdr_count, + struct iovec *rsp_payload, int rsp_payload_count, + struct iobref *rsp_iobref, xdrproc_t xdrproc) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + struct iovec iov = { + 0, + }; + struct iobuf *iobuf = NULL; + int count = 0; + struct iobref *new_iobref = NULL; + ssize_t xdr_size = 0; + struct rpc_req rpcreq = { + 0, + }; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, prog, out); + GF_VALIDATE_OR_GOTO(this->name, frame, out); + + conf = this->private; + + /* If 'setvolume' is not successful, we should not send frames to + * server + */ + + if (!conf->connected) { + gf_msg_debug(this->name, 0, "connection in disconnected state"); + goto out; + } + + if (req && xdrproc) { + xdr_size = xdr_sizeof(xdrproc, req); + iobuf = iobuf_get2(this->ctx->iobuf_pool, xdr_size); + if (!iobuf) { + goto out; + }; + + new_iobref = iobref_new(); + if (!new_iobref) { + goto out; } - if (req && xdrproc) { - xdr_size = xdr_sizeof (xdrproc, req); - iobuf = iobuf_get2 (this->ctx->iobuf_pool, xdr_size); - if (!iobuf) { - goto out; - }; - - new_iobref = iobref_new (); - if (!new_iobref) { - goto out; - } - - if (iobref != NULL) { - ret = iobref_merge (new_iobref, iobref); - if (ret != 0) { - goto out; - } - } - - ret = iobref_add (new_iobref, iobuf); - if (ret != 0) { - goto out; - } + if (iobref != NULL) { + ret = iobref_merge(new_iobref, iobref); + if (ret != 0) { + goto out; + } + } - iov.iov_base = iobuf->ptr; - iov.iov_len = iobuf_size (iobuf); - - /* Create the xdr payload */ - ret = xdr_serialize_generic (iov, req, xdrproc); - if (ret == -1) { - /* callingfn so that, we can get to know which xdr - function was called */ - gf_log_callingfn (this->name, GF_LOG_WARNING, - "XDR payload creation failed"); - goto out; - } - iov.iov_len = ret; - count = 1; + ret = iobref_add(new_iobref, iobuf); + if (ret != 0) { + goto out; } - /* do not send all groups if they are resolved server-side */ - if (!conf->send_gids) { - if (frame->root->ngrps <= SMALL_GROUP_COUNT) { - frame->root->groups_small[0] = frame->root->gid; - frame->root->groups = frame->root->groups_small; - } - frame->root->ngrps = 1; + iov.iov_base = iobuf->ptr; + iov.iov_len = iobuf_size(iobuf); + + /* Create the xdr payload */ + ret = xdr_serialize_generic(iov, req, xdrproc); + if (ret == -1) { + /* callingfn so that, we can get to know which xdr + function was called */ + gf_log_callingfn(this->name, GF_LOG_WARNING, + "XDR payload creation failed"); + goto out; + } + iov.iov_len = ret; + count = 1; + } + + /* do not send all groups if they are resolved server-side */ + if (!conf->send_gids) { + if (frame->root->ngrps <= SMALL_GROUP_COUNT) { + frame->root->groups_small[0] = frame->root->gid; + frame->root->groups = frame->root->groups_small; } + frame->root->ngrps = 1; + } - /* Send the msg */ - ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbkfn, &iov, count, - req_payload, req_count, new_iobref, frame, - rsphdr, rsphdr_count, - rsp_payload, rsp_payload_count, rsp_iobref); + /* Send the msg */ + ret = rpc_clnt_submit(conf->rpc, prog, procnum, cbkfn, &iov, count, + req_payload, req_count, new_iobref, frame, rsphdr, + rsphdr_count, rsp_payload, rsp_payload_count, + rsp_iobref); - if (ret < 0) { - gf_msg_debug (this->name, 0, "rpc_clnt_submit failed"); - } + if (ret < 0) { + gf_msg_debug(this->name, 0, "rpc_clnt_submit failed"); + } - ret = 0; + ret = 0; - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; out: - rpcreq.rpc_status = -1; + rpcreq.rpc_status = -1; - cbkfn (&rpcreq, NULL, 0, frame); + cbkfn(&rpcreq, NULL, 0, frame); - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return 0; + return 0; } int32_t -client_forget (xlator_t *this, inode_t *inode) +client_forget(xlator_t *this, inode_t *inode) { - /* Nothing here */ - return 0; + /* Nothing here */ + return 0; } int32_t -client_releasedir (xlator_t *this, fd_t *fd) +client_releasedir(xlator_t *this, fd_t *fd) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; + args.fd = fd; - proc = &conf->fops->proctable[GF_FOP_RELEASEDIR]; - if (proc->fn) { - ret = proc->fn (NULL, this, &args); - } + proc = &conf->fops->proctable[GF_FOP_RELEASEDIR]; + if (proc->fn) { + ret = proc->fn(NULL, this, &args); + } out: - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_DIR_OP_FAILED, "releasedir fop failed"); - return 0; + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DIR_OP_FAILED, + "releasedir fop failed"); + return 0; } int32_t -client_release (xlator_t *this, fd_t *fd) +client_release(xlator_t *this, fd_t *fd) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - proc = &conf->fops->proctable[GF_FOP_RELEASE]; - if (proc->fn) { - ret = proc->fn (NULL, this, &args); - } + args.fd = fd; + proc = &conf->fops->proctable[GF_FOP_RELEASE]; + if (proc->fn) { + ret = proc->fn(NULL, this, &args); + } out: - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FILE_OP_FAILED, - "release fop failed"); - return 0; + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FILE_OP_FAILED, + "release fop failed"); + return 0; } - int32_t -client_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) +client_lookup(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LOOKUP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LOOKUP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - /* think of avoiding a missing frame */ - if (ret) - STACK_UNWIND_STRICT (lookup, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL); + /* think of avoiding a missing frame */ + if (ret) + STACK_UNWIND_STRICT(lookup, frame, -1, ENOTCONN, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - int32_t -client_stat (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_stat(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_STAT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_STAT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (stat, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(stat, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, - off_t offset, dict_t *xdata) +client_truncate(call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.offset = offset; - args.xdata = xdata; + args.loc = loc; + args.offset = offset; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_TRUNCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_TRUNCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (truncate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(truncate, frame, -1, ENOTCONN, NULL, NULL, NULL); - - return 0; + return 0; } - int32_t -client_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, dict_t *xdata) +client_ftruncate(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FTRUNCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FTRUNCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (ftruncate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(ftruncate, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - - int32_t -client_access (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t mask, dict_t *xdata) +client_access(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mask = mask; - args.xdata = xdata; + args.loc = loc; + args.mask = mask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ACCESS]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ACCESS]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (access, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(access, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - - int32_t -client_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, - size_t size, dict_t *xdata) +client_readlink(call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.size = size; - args.xdata = xdata; + args.loc = loc; + args.size = size; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_READLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readlink, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readlink, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int -client_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - dev_t rdev, mode_t umask, dict_t *xdata) +client_mknod(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.rdev = rdev; - args.umask = umask; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.rdev = rdev; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_MKNOD]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_MKNOD]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (mknod, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(mknod, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - int -client_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_mkdir(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.umask = umask; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_MKDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_MKDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (mkdir, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(mkdir, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - - int32_t -client_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, - int xflag, dict_t *xdata) +client_unlink(call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; - args.flags = xflag; + args.loc = loc; + args.xdata = xdata; + args.flags = xflag; - proc = &conf->fops->proctable[GF_FOP_UNLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_UNLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (unlink, frame, -1, ENOTCONN, - NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(unlink, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t -client_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, - dict_t *xdata) +client_rmdir(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.flags = flags; - args.xdata = xdata; + args.loc = loc; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RMDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RMDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - /* think of avoiding a missing frame */ - if (ret) - STACK_UNWIND_STRICT (rmdir, frame, -1, ENOTCONN, - NULL, NULL, NULL); + /* think of avoiding a missing frame */ + if (ret) + STACK_UNWIND_STRICT(rmdir, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int -client_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath, - loc_t *loc, mode_t umask, dict_t *xdata) +client_symlink(call_frame_t *frame, xlator_t *this, const char *linkpath, + loc_t *loc, mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.linkname = linkpath; - args.loc = loc; - args.umask = umask; - args.xdata = xdata; + args.linkname = linkpath; + args.loc = loc; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SYMLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SYMLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (symlink, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(symlink, frame, -1, ENOTCONN, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_rename(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.oldloc = oldloc; - args.newloc = newloc; - args.xdata = xdata; + args.oldloc = oldloc; + args.newloc = newloc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RENAME]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RENAME]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (rename, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(rename, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_link(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.oldloc = oldloc; - args.newloc = newloc; - args.xdata = xdata; + args.oldloc = oldloc; + args.newloc = newloc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (link, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(link, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - - int32_t -client_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata) +client_create(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, + mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.fd = fd; - args.umask = umask; - args.xdata = xdata; - args.flags = flags; + args.loc = loc; + args.mode = mode; + args.fd = fd; + args.umask = umask; + args.xdata = xdata; + args.flags = flags; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_CREATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_CREATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (create, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(create, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_open (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, fd_t *fd, dict_t *xdata) +client_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, + fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.fd = fd; - args.xdata = xdata; - args.flags = flags; + args.loc = loc; + args.fd = fd; + args.xdata = xdata; + args.flags = flags; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_OPEN]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_OPEN]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (open, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(open, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset, uint32_t flags, dict_t *xdata) +client_readv(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t offset, uint32_t flags, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.size = size; - args.offset = offset; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.size = size; + args.offset = offset; + args.flags = flags; + args.xdata = xdata; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_READ]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READ]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readv, frame, -1, ENOTCONN, - NULL, 0, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readv, frame, -1, ENOTCONN, NULL, 0, NULL, NULL, + NULL); - return 0; + return 0; } - - - int32_t -client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, - uint32_t flags, struct iobref *iobref, dict_t *xdata) +client_writev(call_frame_t *frame, xlator_t *this, fd_t *fd, + struct iovec *vector, int32_t count, off_t off, uint32_t flags, + struct iobref *iobref, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.vector = vector; - args.count = count; - args.offset = off; - args.size = iov_length (vector, count); - args.flags = flags; - args.iobref = iobref; - args.xdata = xdata; + args.fd = fd; + args.vector = vector; + args.count = count; + args.offset = off; + args.size = iov_length(vector, count); + args.flags = flags; + args.iobref = iobref; + args.xdata = xdata; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_WRITE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_WRITE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (writev, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(writev, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int32_t -client_flush (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) +client_flush(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xdata = xdata; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FLUSH]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FLUSH]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (flush, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(flush, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags, dict_t *xdata) +client_fsync(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSYNC]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSYNC]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsync, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fsync, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) +client_fstat(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xdata = xdata; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSTAT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSTAT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fstat, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fstat, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_opendir (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, - dict_t *xdata) +client_opendir(call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.fd = fd; - args.xdata = xdata; + args.loc = loc; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_OPENDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_OPENDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (opendir, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(opendir, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, dict_t *xdata) +client_fsyncdir(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSYNCDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSYNCDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsyncdir, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fsyncdir, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_statfs (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_statfs(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_STATFS]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_STATFS]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (statfs, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(statfs, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } static gf_boolean_t -is_client_rpc_init_command (dict_t *dict, xlator_t *this, - char **value) +is_client_rpc_init_command(dict_t *dict, xlator_t *this, char **value) { - gf_boolean_t ret = _gf_false; - int dict_ret = -1; + gf_boolean_t ret = _gf_false; + int dict_ret = -1; - dict_ret = dict_get_str (dict, CLIENT_CMD_CONNECT, value); - if (dict_ret) { - gf_msg_trace (this->name, 0, "key %s not present", - CLIENT_CMD_CONNECT); - goto out; - } + dict_ret = dict_get_str(dict, CLIENT_CMD_CONNECT, value); + if (dict_ret) { + gf_msg_trace(this->name, 0, "key %s not present", CLIENT_CMD_CONNECT); + goto out; + } - ret = _gf_true; + ret = _gf_true; out: - return ret; - + return ret; } static gf_boolean_t -is_client_rpc_destroy_command (dict_t *dict, xlator_t *this) +is_client_rpc_destroy_command(dict_t *dict, xlator_t *this) { - gf_boolean_t ret = _gf_false; - int dict_ret = -1; - char *dummy = NULL; + gf_boolean_t ret = _gf_false; + int dict_ret = -1; + char *dummy = NULL; - if (strncmp (this->name, "replace-brick", 13)) { - gf_msg_trace (this->name, 0, "name is !replace-brick"); - goto out; - } + if (strncmp(this->name, "replace-brick", 13)) { + gf_msg_trace(this->name, 0, "name is !replace-brick"); + goto out; + } - dict_ret = dict_get_str (dict, CLIENT_CMD_DISCONNECT, &dummy); - if (dict_ret) { - gf_msg_trace (this->name, 0, "key %s not present", - CLIENT_CMD_DISCONNECT); - goto out; - } + dict_ret = dict_get_str(dict, CLIENT_CMD_DISCONNECT, &dummy); + if (dict_ret) { + gf_msg_trace(this->name, 0, "key %s not present", + CLIENT_CMD_DISCONNECT); + goto out; + } - ret = _gf_true; + ret = _gf_true; out: - return ret; - + return ret; } static int -client_set_remote_options (char *value, xlator_t *this) -{ - char *dup_value = NULL; - char *host = NULL; - char *subvol = NULL; - char *host_dup = NULL; - char *subvol_dup = NULL; - char *remote_port_str = NULL; - char *tmp = NULL; - int remote_port = 0; - int ret = 0; - - dup_value = gf_strdup (value); - host = strtok_r (dup_value, ":", &tmp); - subvol = strtok_r (NULL, ":", &tmp); - remote_port_str = strtok_r (NULL, ":", &tmp); - - if (host) { - host_dup = gf_strdup (host); - if (!host_dup) { - goto out; - } - ret = dict_set_dynstr (this->options, "remote-host", host_dup); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-host with %s", host); - goto out; - } +client_set_remote_options(char *value, xlator_t *this) +{ + char *dup_value = NULL; + char *host = NULL; + char *subvol = NULL; + char *host_dup = NULL; + char *subvol_dup = NULL; + char *remote_port_str = NULL; + char *tmp = NULL; + int remote_port = 0; + int ret = 0; + + dup_value = gf_strdup(value); + host = strtok_r(dup_value, ":", &tmp); + subvol = strtok_r(NULL, ":", &tmp); + remote_port_str = strtok_r(NULL, ":", &tmp); + + if (host) { + host_dup = gf_strdup(host); + if (!host_dup) { + goto out; } + ret = dict_set_dynstr(this->options, "remote-host", host_dup); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-host with %s", host); + goto out; + } + } - if (subvol) { - subvol_dup = gf_strdup (subvol); - if (!subvol_dup) { - goto out; - } + if (subvol) { + subvol_dup = gf_strdup(subvol); + if (!subvol_dup) { + goto out; + } - ret = dict_set_dynstr (this->options, "remote-subvolume", subvol_dup); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-host with %s", host); - goto out; - } + ret = dict_set_dynstr(this->options, "remote-subvolume", subvol_dup); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-host with %s", host); + goto out; } + } - if (remote_port_str) { - remote_port = atoi (remote_port_str); + if (remote_port_str) { + remote_port = atoi(remote_port_str); - ret = dict_set_int32 (this->options, "remote-port", - remote_port); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-port to %d", remote_port); - goto out; - } + ret = dict_set_int32(this->options, "remote-port", remote_port); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-port to %d", remote_port); + goto out; } + } - ret = 0; + ret = 0; out: - GF_FREE (dup_value); + GF_FREE(dup_value); - return ret; + return ret; } - int32_t -client_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, - int32_t flags, dict_t *xdata) -{ - int ret = -1; - int op_ret = -1; - int op_errno = ENOTCONN; - int need_unwind = 0; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - char *value = NULL; - - - if (is_client_rpc_init_command (dict, this, &value) == _gf_true) { - GF_ASSERT (value); - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_RPC_INIT, - "client rpc init command"); - ret = client_set_remote_options (value, this); - if (!ret) { - op_ret = 0; - op_errno = 0; - } - need_unwind = 1; - goto out; +client_setxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, + int32_t flags, dict_t *xdata) +{ + int ret = -1; + int op_ret = -1; + int op_errno = ENOTCONN; + int need_unwind = 0; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + char *value = NULL; + + if (is_client_rpc_init_command(dict, this, &value) == _gf_true) { + GF_ASSERT(value); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_RPC_INIT, + "client rpc init command"); + ret = client_set_remote_options(value, this); + if (!ret) { + op_ret = 0; + op_errno = 0; } - - if (is_client_rpc_destroy_command (dict, this) == _gf_true) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_RPC_DESTROY, - "client rpc destroy command"); - ret = client_destroy_rpc (this); - if (ret) { - op_ret = 0; - op_errno = 0; - } - need_unwind = 1; - goto out; - } - - conf = this->private; - if (!conf || !conf->fops) { - op_errno = ENOTCONN; - need_unwind = 1; - goto out; + need_unwind = 1; + goto out; + } + + if (is_client_rpc_destroy_command(dict, this) == _gf_true) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_RPC_DESTROY, + "client rpc destroy command"); + ret = client_destroy_rpc(this); + if (ret) { + op_ret = 0; + op_errno = 0; } - - args.loc = loc; - args.xattr = dict; - args.flags = flags; - args.xdata = xdata; - - proc = &conf->fops->proctable[GF_FOP_SETXATTR]; - if (proc->fn) { - ret = proc->fn (frame, this, &args); - if (ret) { - need_unwind = 1; - } + need_unwind = 1; + goto out; + } + + conf = this->private; + if (!conf || !conf->fops) { + op_errno = ENOTCONN; + need_unwind = 1; + goto out; + } + + args.loc = loc; + args.xattr = dict; + args.flags = flags; + args.xdata = xdata; + + proc = &conf->fops->proctable[GF_FOP_SETXATTR]; + if (proc->fn) { + ret = proc->fn(frame, this, &args); + if (ret) { + need_unwind = 1; } + } out: - if (need_unwind) - STACK_UNWIND_STRICT (setxattr, frame, op_ret, op_errno, NULL); + if (need_unwind) + STACK_UNWIND_STRICT(setxattr, frame, op_ret, op_errno, NULL); - return 0; + return 0; } - - int32_t -client_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - dict_t *dict, int32_t flags, dict_t *xdata) +client_fsetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict, + int32_t flags, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xattr = dict; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.xattr = dict; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsetxattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fsetxattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - - int32_t -client_fgetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) +client_fgetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.name = name; - args.xdata = xdata; + args.fd = fd; + args.name = name; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FGETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FGETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fgetxattr, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fgetxattr, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) +client_getxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.loc = loc; - args.xdata = xdata; + args.name = name; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_GETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_GETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (getxattr, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(getxattr, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) +client_xattrop(call_frame_t *frame, xlator_t *this, loc_t *loc, + gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.flags = flags; - args.xattr = dict; - args.xdata = xdata; + args.loc = loc; + args.flags = flags; + args.xattr = dict; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_XATTROP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_XATTROP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (xattrop, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(xattrop, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) +client_fxattrop(call_frame_t *frame, xlator_t *this, fd_t *fd, + gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xattr = dict; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xattr = dict; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FXATTROP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FXATTROP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fxattrop, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fxattrop, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) +client_removexattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.loc = loc; - args.xdata = xdata; + args.name = name; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_REMOVEXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_REMOVEXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (removexattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(removexattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_fremovexattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) +client_fremovexattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.fd = fd; - args.xdata = xdata; + args.name = name; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FREMOVEXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FREMOVEXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fremovexattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fremovexattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_lease (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_lease(call_frame_t *frame, xlator_t *this, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.lease = lease; - args.xdata = xdata; + args.loc = loc; + args.lease = lease; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LEASE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LEASE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (lk, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(lk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_lk (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd, - struct gf_flock *lock, dict_t *xdata) +client_lk(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd, + struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.cmd = cmd; - args.flock = lock; - args.xdata = xdata; + args.fd = fd; + args.cmd = cmd; + args.flock = lock; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (lk, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(lk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_inodelk (call_frame_t *frame, xlator_t *this, const char *volume, - loc_t *loc, int32_t cmd, struct gf_flock *lock, dict_t *xdata) +client_inodelk(call_frame_t *frame, xlator_t *this, const char *volume, + loc_t *loc, int32_t cmd, struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.cmd = cmd; - args.flock = lock; - args.volume = volume; - args.xdata = xdata; + args.loc = loc; + args.cmd = cmd; + args.flock = lock; + args.volume = volume; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_INODELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_INODELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (inodelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(inodelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_finodelk (call_frame_t *frame, xlator_t *this, const char *volume, - fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata) +client_finodelk(call_frame_t *frame, xlator_t *this, const char *volume, + fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.cmd = cmd; - args.flock = lock; - args.volume = volume; - args.xdata = xdata; + args.fd = fd; + args.cmd = cmd; + args.flock = lock; + args.volume = volume; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FINODELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FINODELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (finodelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(finodelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_entrylk (call_frame_t *frame, xlator_t *this, const char *volume, - loc_t *loc, const char *basename, entrylk_cmd cmd, - entrylk_type type, dict_t *xdata) +client_entrylk(call_frame_t *frame, xlator_t *this, const char *volume, + loc_t *loc, const char *basename, entrylk_cmd cmd, + entrylk_type type, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.basename = basename; - args.type = type; - args.volume = volume; - args.cmd_entrylk = cmd; - args.xdata = xdata; + args.loc = loc; + args.basename = basename; + args.type = type; + args.volume = volume; + args.cmd_entrylk = cmd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ENTRYLK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ENTRYLK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (entrylk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(entrylk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_fentrylk (call_frame_t *frame, xlator_t *this, const char *volume, - fd_t *fd, const char *basename, entrylk_cmd cmd, - entrylk_type type, dict_t *xdata) +client_fentrylk(call_frame_t *frame, xlator_t *this, const char *volume, + fd_t *fd, const char *basename, entrylk_cmd cmd, + entrylk_type type, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.basename = basename; - args.type = type; - args.volume = volume; - args.cmd_entrylk = cmd; - args.xdata = xdata; + args.fd = fd; + args.basename = basename; + args.type = type; + args.volume = volume; + args.cmd_entrylk = cmd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FENTRYLK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FENTRYLK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fentrylk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fentrylk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - int32_t len, dict_t *xdata) +client_rchecksum(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + int32_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.len = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.len = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RCHECKSUM]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RCHECKSUM]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (rchecksum, frame, -1, ENOTCONN, 0, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(rchecksum, frame, -1, ENOTCONN, 0, NULL, NULL); - return 0; + return 0; } int32_t -client_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *xdata) +client_readdir(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t off, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - if (off != 0) - off = gf_dirent_orig_offset(this, off); + if (off != 0) + off = gf_dirent_orig_offset(this, off); - args.fd = fd; - args.size = size; - args.offset = off; - args.xdata = xdata; + args.fd = fd; + args.size = size; + args.offset = off; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_READDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readdir, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readdir, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *dict) +client_readdirp(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t off, dict_t *dict) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - if (off != 0) - off = gf_dirent_orig_offset(this, off); + if (off != 0) + off = gf_dirent_orig_offset(this, off); - args.fd = fd; - args.size = size; - args.offset = off; - args.xdata = dict; + args.fd = fd; + args.size = size; + args.offset = off; + args.xdata = dict; - proc = &conf->fops->proctable[GF_FOP_READDIRP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READDIRP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readdirp, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readdirp, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid, dict_t *xdata) +client_setattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + struct iatt *stbuf, int32_t valid, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.stbuf = stbuf; - args.valid = valid; - args.xdata = xdata; + args.loc = loc; + args.stbuf = stbuf; + args.valid = valid; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SETATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SETATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (setattr, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(setattr, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t -client_fsetattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid, dict_t *xdata) +client_fsetattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + struct iatt *stbuf, int32_t valid, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.stbuf = stbuf; - args.valid = valid; - args.xdata = xdata; + args.fd = fd; + args.stbuf = stbuf; + args.valid = valid; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSETATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSETATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsetattr, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fsetattr, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode, - off_t offset, size_t len, dict_t *xdata) + off_t offset, size_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = mode; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.flags = mode; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FALLOCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FALLOCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fallocate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fallocate, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_discard(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - size_t len, dict_t *xdata) + size_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_DISCARD]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_DISCARD]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(discard, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(discard, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - off_t len, dict_t *xdata) + off_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ZEROFILL]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ZEROFILL]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(zerofill, frame, -1, ENOTCONN, - NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(zerofill, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int32_t -client_ipc (call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata) +client_ipc(call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.cmd = op; - args.xdata = xdata; + args.cmd = op; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_IPC]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_IPC]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(ipc, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(ipc, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_seek (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - gf_seek_what_t what, dict_t *xdata) +client_seek(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.what = what; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.what = what; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SEEK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SEEK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(seek, frame, -1, ENOTCONN, 0, NULL); + if (ret) + STACK_UNWIND_STRICT(seek, frame, -1, ENOTCONN, 0, NULL); - return 0; + return 0; } int32_t -client_getactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) +client_getactivelk(call_frame_t *frame, xlator_t *this, loc_t *loc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_GETACTIVELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_GETACTIVELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (getactivelk, frame, -1, ENOTCONN, NULL, - NULL); + if (ret) + STACK_UNWIND_STRICT(getactivelk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } int32_t -client_setactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc, - lock_migration_info_t *locklist, dict_t *xdata) +client_setactivelk(call_frame_t *frame, xlator_t *this, loc_t *loc, + lock_migration_info_t *locklist, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; - args.locklist = locklist; + args.loc = loc; + args.xdata = xdata; + args.locklist = locklist; - proc = &conf->fops->proctable[GF_FOP_SETACTIVELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SETACTIVELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (setactivelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(setactivelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_getspec (call_frame_t *frame, xlator_t *this, const char *key, - int32_t flags) +client_getspec(call_frame_t *frame, xlator_t *this, const char *key, + int32_t flags) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.name = key; - args.flags = flags; + args.name = key; + args.flags = flags; - /* For all other xlators, getspec is an fop, hence its in fops table */ - proc = &conf->fops->proctable[GF_FOP_GETSPEC]; - if (proc->fn) { - /* But at protocol level, this is handshake */ - ret = proc->fn (frame, this, &args); - } + /* For all other xlators, getspec is an fop, hence its in fops table */ + proc = &conf->fops->proctable[GF_FOP_GETSPEC]; + if (proc->fn) { + /* But at protocol level, this is handshake */ + ret = proc->fn(frame, this, &args); + } out: - if (ret) - STACK_UNWIND_STRICT (getspec, frame, -1, EINVAL, NULL); + if (ret) + STACK_UNWIND_STRICT(getspec, frame, -1, EINVAL, NULL); - return 0; + return 0; } - int32_t -client_compound (call_frame_t *frame, xlator_t *this, - void *data, dict_t *xdata) +client_compound(call_frame_t *frame, xlator_t *this, void *data, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - compound_args_t *args = data; - rpc_clnt_procedure_t *proc = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; + compound_args_t *args = data; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args->xdata = xdata; + args->xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_COMPOUND]; - if (proc->fn) - ret = proc->fn (frame, this, args); + proc = &conf->fops->proctable[GF_FOP_COMPOUND]; + if (proc->fn) + ret = proc->fn(frame, this, args); out: - if (ret) - STACK_UNWIND_STRICT (compound, frame, -1, ENOTCONN, - NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(compound, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } int32_t -client_namelink (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_namelink(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - clnt_args_t args = {0,}; - rpc_clnt_procedure_t *proc = NULL; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + clnt_args_t args = { + 0, + }; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_NAMELINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_NAMELINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); - out: - if (ret) - STACK_UNWIND_STRICT (namelink, frame, - -1, EINVAL, NULL, NULL, NULL); - return 0; +out: + if (ret) + STACK_UNWIND_STRICT(namelink, frame, -1, EINVAL, NULL, NULL, NULL); + return 0; } int32_t -client_icreate (call_frame_t *frame, - xlator_t *this, loc_t *loc, mode_t mode, dict_t *xdata) +client_icreate(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + dict_t *xdata) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - clnt_args_t args = {0,}; - rpc_clnt_procedure_t *proc = NULL; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + clnt_args_t args = { + 0, + }; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.loc = loc; - args.mode = mode; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ICREATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ICREATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); - out: - if (ret) - STACK_UNWIND_STRICT (icreate, frame, - -1, EINVAL, NULL, NULL, NULL); - return 0; +out: + if (ret) + STACK_UNWIND_STRICT(icreate, frame, -1, EINVAL, NULL, NULL, NULL); + return 0; } int32_t -client_put (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - mode_t umask, uint32_t flags, struct iovec *vector, int32_t count, - off_t off, struct iobref *iobref, dict_t *xattr, dict_t *xdata) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; - - args.loc = loc; - args.mode = mode; - args.umask = umask; - args.flags = flags; - args.vector = vector; - args.count = count; - args.offset = off; - args.size = iov_length (vector, count); - args.iobref = iobref; - args.xattr = xattr; - args.xdata = xdata; - - client_filter_o_direct (conf, &args.flags); - - proc = &conf->fops->proctable[GF_FOP_PUT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); -out: - if (ret) - STACK_UNWIND_STRICT (put, frame, -1, ENOTCONN, NULL, NULL, - NULL, NULL, NULL); - - return 0; +client_put(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + mode_t umask, uint32_t flags, struct iovec *vector, int32_t count, + off_t off, struct iobref *iobref, dict_t *xattr, dict_t *xdata) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + + conf = this->private; + if (!conf || !conf->fops) + goto out; + + args.loc = loc; + args.mode = mode; + args.umask = umask; + args.flags = flags; + args.vector = vector; + args.count = count; + args.offset = off; + args.size = iov_length(vector, count); + args.iobref = iobref; + args.xattr = xattr; + args.xdata = xdata; + + client_filter_o_direct(conf, &args.flags); + + proc = &conf->fops->proctable[GF_FOP_PUT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); +out: + if (ret) + STACK_UNWIND_STRICT(put, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); + + return 0; } int -client_mark_fd_bad (xlator_t *this) +client_mark_fd_bad(xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *tmp = NULL, *fdctx = NULL; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *tmp = NULL, *fdctx = NULL; - conf = this->private; + conf = this->private; - pthread_spin_lock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + list_for_each_entry_safe(fdctx, tmp, &conf->saved_fds, sfd_pos) { - list_for_each_entry_safe (fdctx, tmp, &conf->saved_fds, - sfd_pos) { - fdctx->remote_fd = -1; - } + fdctx->remote_fd = -1; } - pthread_spin_unlock (&conf->fd_lock); + } + pthread_spin_unlock(&conf->fd_lock); - return 0; + return 0; } - int -client_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event, - void *data) -{ - xlator_t *this = NULL; - clnt_conf_t *conf = NULL; - int ret = 0; - - this = mydata; - if (!this || !this->private) { - gf_msg ("client", GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, - (this != NULL) ? - "private structure of the xlator is NULL": - "xlator is NULL"); - goto out; - } - - conf = this->private; - - switch (event) { - case RPC_CLNT_PING: - { - ret = default_notify (this, GF_EVENT_CHILD_PING, data); - if (ret) - gf_log (this->name, GF_LOG_INFO, - "CHILD_PING notify failed"); - conf->last_sent_event = GF_EVENT_CHILD_PING; - break; +client_rpc_notify(struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event, + void *data) +{ + xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + int ret = 0; + + this = mydata; + if (!this || !this->private) { + gf_msg("client", GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + (this != NULL) ? "private structure of the xlator is NULL" + : "xlator is NULL"); + goto out; + } + + conf = this->private; + + switch (event) { + case RPC_CLNT_PING: { + ret = default_notify(this, GF_EVENT_CHILD_PING, data); + if (ret) + gf_log(this->name, GF_LOG_INFO, "CHILD_PING notify failed"); + conf->last_sent_event = GF_EVENT_CHILD_PING; + break; } - case RPC_CLNT_CONNECT: - { - conf->can_log_disconnect = 1; - // connect happened, send 'get_supported_versions' mop - - gf_msg_debug (this->name, 0, "got RPC_CLNT_CONNECT"); - - ret = client_handshake (this, rpc); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_HANDSHAKE_RETURN, "handshake " - "msg returned %d", ret); - break; + case RPC_CLNT_CONNECT: { + conf->can_log_disconnect = 1; + // connect happened, send 'get_supported_versions' mop + + gf_msg_debug(this->name, 0, "got RPC_CLNT_CONNECT"); + + ret = client_handshake(this, rpc); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_HANDSHAKE_RETURN, + "handshake " + "msg returned %d", + ret); + break; } case RPC_CLNT_DISCONNECT: - gf_msg_debug (this->name, 0, "got RPC_CLNT_DISCONNECT"); - - client_mark_fd_bad (this); - - if (!conf->skip_notify) { - if (conf->can_log_disconnect) { - if (!conf->disconnect_err_logged) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CLIENT_DISCONNECTED, - "disconnected from %s. Client " - "process will keep trying to " - "connect to glusterd until " - "brick's port is available", - conf->rpc->conn.name); - } else { - gf_msg_debug (this->name, 0, - "disconnected from %s. " - "Client process will keep" - " trying to connect to " - "glusterd until brick's " - "port is available", - conf->rpc->conn.name); - } - if (conf->portmap_err_logged) - conf->disconnect_err_logged = 1; - } - /* If the CHILD_DOWN event goes to parent xlator - multiple times, the logic of parent xlator notify - may get screwed up.. (eg. CHILD_MODIFIED event in - replicate), hence make sure events which are passed - to parent are genuine */ - ret = client_notify_dispatch_uniq (this, - GF_EVENT_CHILD_DOWN, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_DOWN_NOTIFY_FAILED, - "CHILD_DOWN notify failed"); - - } else { - if (conf->can_log_disconnect) - gf_msg_debug (this->name, 0, - "disconnected (skipped notify)"); + gf_msg_debug(this->name, 0, "got RPC_CLNT_DISCONNECT"); + + client_mark_fd_bad(this); + + if (!conf->skip_notify) { + if (conf->can_log_disconnect) { + if (!conf->disconnect_err_logged) { + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CLIENT_DISCONNECTED, + "disconnected from %s. Client " + "process will keep trying to " + "connect to glusterd until " + "brick's port is available", + conf->rpc->conn.name); + } else { + gf_msg_debug(this->name, 0, + "disconnected from %s. " + "Client process will keep" + " trying to connect to " + "glusterd until brick's " + "port is available", + conf->rpc->conn.name); + } + if (conf->portmap_err_logged) + conf->disconnect_err_logged = 1; } - - conf->connected = 0; - conf->can_log_disconnect = 0; - conf->skip_notify = 0; - - if (conf->quick_reconnect) { - conf->quick_reconnect = 0; - rpc_clnt_cleanup_and_start (rpc); - - } else { - rpc->conn.config.remote_port = 0; - } - break; + /* If the CHILD_DOWN event goes to parent xlator + multiple times, the logic of parent xlator notify + may get screwed up.. (eg. CHILD_MODIFIED event in + replicate), hence make sure events which are passed + to parent are genuine */ + ret = client_notify_dispatch_uniq(this, GF_EVENT_CHILD_DOWN, + NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CHILD_DOWN_NOTIFY_FAILED, + "CHILD_DOWN notify failed"); + + } else { + if (conf->can_log_disconnect) + gf_msg_debug(this->name, 0, + "disconnected (skipped notify)"); + } + + conf->connected = 0; + conf->can_log_disconnect = 0; + conf->skip_notify = 0; + + if (conf->quick_reconnect) { + conf->quick_reconnect = 0; + rpc_clnt_cleanup_and_start(rpc); + + } else { + rpc->conn.config.remote_port = 0; + } + break; case RPC_CLNT_DESTROY: - ret = client_fini_complete (this); - break; + ret = client_fini_complete(this); + break; default: - gf_msg_trace (this->name, 0, - "got some other RPC event %d", event); + gf_msg_trace(this->name, 0, "got some other RPC event %d", event); - break; - } + break; + } out: - return 0; + return 0; } - int -notify (xlator_t *this, int32_t event, void *data, ...) +notify(xlator_t *this, int32_t event, void *data, ...) { - clnt_conf_t *conf = NULL; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - return 0; + conf = this->private; + if (!conf) + return 0; - switch (event) { - case GF_EVENT_PARENT_UP: - { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_UP, - "parent translators are ready, attempting connect " - "on transport"); + switch (event) { + case GF_EVENT_PARENT_UP: { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_UP, + "parent translators are ready, attempting connect " + "on transport"); - rpc_clnt_start (conf->rpc); - break; + rpc_clnt_start(conf->rpc); + break; } case GF_EVENT_PARENT_DOWN: - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_DOWN, - "current graph is no longer active, destroying " - "rpc_client "); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_DOWN, + "current graph is no longer active, destroying " + "rpc_client "); - pthread_mutex_lock (&conf->lock); - { - conf->parent_down = 1; - } - pthread_mutex_unlock (&conf->lock); + pthread_mutex_lock(&conf->lock); + { + conf->parent_down = 1; + } + pthread_mutex_unlock(&conf->lock); - rpc_clnt_disable (conf->rpc); - break; + rpc_clnt_disable(conf->rpc); + break; default: - gf_msg_debug (this->name, 0, - "got %d, calling default_notify ()", event); + gf_msg_debug(this->name, 0, "got %d, calling default_notify ()", + event); - default_notify (this, event, data); - conf->last_sent_event = event; - break; - } + default_notify(this, event, data); + conf->last_sent_event = event; + break; + } - return 0; + return 0; } int -client_check_remote_host (xlator_t *this, dict_t *options) -{ - char *remote_host = NULL; - int ret = -1; - - ret = dict_get_str (options, "remote-host", &remote_host); - if (ret < 0) { - gf_msg (this->name, GF_LOG_INFO, EINVAL, - PC_MSG_DICT_GET_FAILED, "Remote host is not set. " - "Assuming the volfile server as remote host"); - - if (!this->ctx->cmd_args.volfile_server) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_DICT_GET_FAILED, "No remote host to " - "connect."); - goto out; - } +client_check_remote_host(xlator_t *this, dict_t *options) +{ + char *remote_host = NULL; + int ret = -1; + + ret = dict_get_str(options, "remote-host", &remote_host); + if (ret < 0) { + gf_msg(this->name, GF_LOG_INFO, EINVAL, PC_MSG_DICT_GET_FAILED, + "Remote host is not set. " + "Assuming the volfile server as remote host"); + + if (!this->ctx->cmd_args.volfile_server) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_DICT_GET_FAILED, + "No remote host to " + "connect."); + goto out; + } - ret = dict_set_str (options, "remote-host", - this->ctx->cmd_args.volfile_server); - if (ret == -1) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_GET_FAILED, "Failed to set the " - "remote host"); - goto out; - } + ret = dict_set_str(options, "remote-host", + this->ctx->cmd_args.volfile_server); + if (ret == -1) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_GET_FAILED, + "Failed to set the " + "remote host"); + goto out; } + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -build_client_config (xlator_t *this, clnt_conf_t *conf) +build_client_config(xlator_t *this, clnt_conf_t *conf) { - int ret = -1; + int ret = -1; - if (!conf) - goto out; + if (!conf) + goto out; - GF_OPTION_INIT ("frame-timeout", conf->rpc_conf.rpc_timeout, - int32, out); + GF_OPTION_INIT("frame-timeout", conf->rpc_conf.rpc_timeout, int32, out); - GF_OPTION_INIT ("remote-port", conf->rpc_conf.remote_port, - int32, out); + GF_OPTION_INIT("remote-port", conf->rpc_conf.remote_port, int32, out); - GF_OPTION_INIT ("ping-timeout", conf->opt.ping_timeout, - int32, out); + GF_OPTION_INIT("ping-timeout", conf->opt.ping_timeout, int32, out); - GF_OPTION_INIT ("remote-subvolume", conf->opt.remote_subvolume, - path, out); - if (!conf->opt.remote_subvolume) - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, - "option 'remote-subvolume' not given"); + GF_OPTION_INIT("remote-subvolume", conf->opt.remote_subvolume, path, out); + if (!conf->opt.remote_subvolume) + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "option 'remote-subvolume' not given"); - GF_OPTION_INIT ("filter-O_DIRECT", conf->filter_o_direct, - bool, out); + GF_OPTION_INIT("filter-O_DIRECT", conf->filter_o_direct, bool, out); - GF_OPTION_INIT ("send-gids", conf->send_gids, bool, out); + GF_OPTION_INIT("send-gids", conf->send_gids, bool, out); - conf->client_id = glusterfs_leaf_position(this); + conf->client_id = glusterfs_leaf_position(this); - ret = client_check_remote_host (this, this->options); - if (ret) - goto out; + ret = client_check_remote_host(this, this->options); + if (ret) + goto out; - ret = 0; + ret = 0; out: - return ret; + return ret; } - int32_t -mem_acct_init (xlator_t *this) +mem_acct_init(xlator_t *this) { - int ret = -1; + int ret = -1; - if (!this) - return ret; + if (!this) + return ret; - ret = xlator_mem_acct_init (this, gf_client_mt_end + 1); - - if (ret != 0) { - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, - "Memory accounting init failed"); - return ret; - } + ret = xlator_mem_acct_init(this, gf_client_mt_end + 1); + if (ret != 0) { + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, + "Memory accounting init failed"); return ret; + } + + return ret; } int -client_destroy_rpc (xlator_t *this) +client_destroy_rpc(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - if (conf->rpc) { - /* cleanup the saved-frames before last unref */ - rpc_clnt_connection_cleanup (&conf->rpc->conn); + if (conf->rpc) { + /* cleanup the saved-frames before last unref */ + rpc_clnt_connection_cleanup(&conf->rpc->conn); - conf->rpc = rpc_clnt_unref (conf->rpc); - ret = 0; - gf_msg_debug (this->name, 0, - "Client rpc conn destroyed"); - goto out; - } + conf->rpc = rpc_clnt_unref(conf->rpc); + ret = 0; + gf_msg_debug(this->name, 0, "Client rpc conn destroyed"); + goto out; + } - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INVALID_CALL, - "RPC destroy called on already destroyed " - "connection"); + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INVALID_CALL, + "RPC destroy called on already destroyed " + "connection"); out: - return ret; + return ret; } int -client_init_rpc (xlator_t *this) +client_init_rpc(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - if (conf->rpc) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_RPC_INITED_ALREADY, "client rpc already " - "init'ed"); - ret = -1; - goto out; - } + if (conf->rpc) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INITED_ALREADY, + "client rpc already " + "init'ed"); + ret = -1; + goto out; + } - conf->rpc = rpc_clnt_new (this->options, this, this->name, 0); - if (!conf->rpc) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_INIT_FAILED, - "failed to initialize RPC"); - goto out; - } + conf->rpc = rpc_clnt_new(this->options, this, this->name, 0); + if (!conf->rpc) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_INIT_FAILED, + "failed to initialize RPC"); + goto out; + } - ret = rpc_clnt_register_notify (conf->rpc, client_rpc_notify, this); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_NOTIFY_FAILED, - "failed to register notify"); - goto out; - } + ret = rpc_clnt_register_notify(conf->rpc, client_rpc_notify, this); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_NOTIFY_FAILED, + "failed to register notify"); + goto out; + } - conf->handshake = &clnt_handshake_prog; - conf->dump = &clnt_dump_prog; + conf->handshake = &clnt_handshake_prog; + conf->dump = &clnt_dump_prog; - ret = rpcclnt_cbk_program_register (conf->rpc, &gluster_cbk_prog, - this); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_CBK_FAILED, - "failed to register callback program"); - goto out; - } + ret = rpcclnt_cbk_program_register(conf->rpc, &gluster_cbk_prog, this); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_CBK_FAILED, + "failed to register callback program"); + goto out; + } - ret = 0; + ret = 0; - gf_msg_debug (this->name, 0, "client init successful"); + gf_msg_debug(this->name, 0, "client init successful"); out: - return ret; + return ret; } int -client_check_event_threads (xlator_t *this, clnt_conf_t *conf, int32_t old, - int32_t new) +client_check_event_threads(xlator_t *this, clnt_conf_t *conf, int32_t old, + int32_t new) { - if (old == new) - return 0; + if (old == new) + return 0; - conf->event_threads = new; - return event_reconfigure_threads (this->ctx->event_pool, - conf->event_threads); + conf->event_threads = new; + return event_reconfigure_threads(this->ctx->event_pool, + conf->event_threads); } int -reconfigure (xlator_t *this, dict_t *options) -{ - clnt_conf_t *conf = NULL; - int ret = -1; - int subvol_ret = 0; - char *old_remote_subvol = NULL; - char *new_remote_subvol = NULL; - char *old_remote_host = NULL; - char *new_remote_host = NULL; - int32_t new_nthread = 0; - struct rpc_clnt_config rpc_config = {0,}; - - conf = this->private; - - GF_OPTION_RECONF ("frame-timeout", conf->rpc_conf.rpc_timeout, - options, int32, out); - - GF_OPTION_RECONF ("ping-timeout", rpc_config.ping_timeout, - options, int32, out); - - GF_OPTION_RECONF ("event-threads", new_nthread, options, - int32, out); - ret = client_check_event_threads (this, conf, conf->event_threads, - new_nthread); - if (ret) - goto out; - - ret = client_check_remote_host (this, options); - if (ret) - goto out; - - subvol_ret = dict_get_str (this->options, "remote-host", - &old_remote_host); - +reconfigure(xlator_t *this, dict_t *options) +{ + clnt_conf_t *conf = NULL; + int ret = -1; + int subvol_ret = 0; + char *old_remote_subvol = NULL; + char *new_remote_subvol = NULL; + char *old_remote_host = NULL; + char *new_remote_host = NULL; + int32_t new_nthread = 0; + struct rpc_clnt_config rpc_config = { + 0, + }; + + conf = this->private; + + GF_OPTION_RECONF("frame-timeout", conf->rpc_conf.rpc_timeout, options, + int32, out); + + GF_OPTION_RECONF("ping-timeout", rpc_config.ping_timeout, options, int32, + out); + + GF_OPTION_RECONF("event-threads", new_nthread, options, int32, out); + ret = client_check_event_threads(this, conf, conf->event_threads, + new_nthread); + if (ret) + goto out; + + ret = client_check_remote_host(this, options); + if (ret) + goto out; + + subvol_ret = dict_get_str(this->options, "remote-host", &old_remote_host); + + if (subvol_ret == 0) { + subvol_ret = dict_get_str(options, "remote-host", &new_remote_host); if (subvol_ret == 0) { - subvol_ret = dict_get_str (options, "remote-host", - &new_remote_host); - if (subvol_ret == 0) { - if (strcmp (old_remote_host, new_remote_host)) { - ret = 1; - goto out; - } - } + if (strcmp(old_remote_host, new_remote_host)) { + ret = 1; + goto out; + } } + } - subvol_ret = dict_get_str (this->options, "remote-subvolume", - &old_remote_subvol); + subvol_ret = dict_get_str(this->options, "remote-subvolume", + &old_remote_subvol); + if (subvol_ret == 0) { + subvol_ret = dict_get_str(options, "remote-subvolume", + &new_remote_subvol); if (subvol_ret == 0) { - subvol_ret = dict_get_str (options, "remote-subvolume", - &new_remote_subvol); - if (subvol_ret == 0) { - if (strcmp (old_remote_subvol, new_remote_subvol)) { - ret = 1; - goto out; - } - } + if (strcmp(old_remote_subvol, new_remote_subvol)) { + ret = 1; + goto out; + } } + } - /* Reconfiguring client xlator's @rpc with new frame-timeout - * and ping-timeout */ - rpc_clnt_reconfig (conf->rpc, &rpc_config); + /* Reconfiguring client xlator's @rpc with new frame-timeout + * and ping-timeout */ + rpc_clnt_reconfig(conf->rpc, &rpc_config); - GF_OPTION_RECONF ("filter-O_DIRECT", conf->filter_o_direct, - options, bool, out); + GF_OPTION_RECONF("filter-O_DIRECT", conf->filter_o_direct, options, bool, + out); - GF_OPTION_RECONF ("send-gids", conf->send_gids, options, bool, out); + GF_OPTION_RECONF("send-gids", conf->send_gids, options, bool, out); - ret = 0; + ret = 0; out: - return ret; - + return ret; } - int -init (xlator_t *this) +init(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - if (this->children) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_INVALID_ENTRY, "FATAL: client protocol " - "translator cannot have any subvolumes"); - goto out; - } + if (this->children) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + "FATAL: client protocol " + "translator cannot have any subvolumes"); + goto out; + } - if (!this->parents) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Volume is dangling. "); - } + if (!this->parents) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Volume is dangling. "); + } - conf = GF_CALLOC (1, sizeof (*conf), gf_client_mt_clnt_conf_t); - if (!conf) - goto out; + conf = GF_CALLOC(1, sizeof(*conf), gf_client_mt_clnt_conf_t); + if (!conf) + goto out; - pthread_mutex_init (&conf->lock, NULL); - pthread_spin_init (&conf->fd_lock, 0); - INIT_LIST_HEAD (&conf->saved_fds); + pthread_mutex_init(&conf->lock, NULL); + pthread_spin_init(&conf->fd_lock, 0); + INIT_LIST_HEAD(&conf->saved_fds); - conf->child_up = _gf_false; + conf->child_up = _gf_false; - /* Set event threads to the configured default */ - GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); - ret = client_check_event_threads (this, conf, STARTING_EVENT_THREADS, - conf->event_threads); - if (ret) - goto out; + /* Set event threads to the configured default */ + GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); + ret = client_check_event_threads(this, conf, STARTING_EVENT_THREADS, + conf->event_threads); + if (ret) + goto out; - LOCK_INIT (&conf->rec_lock); + LOCK_INIT(&conf->rec_lock); - conf->last_sent_event = -1; /* To start with we don't have any events */ + conf->last_sent_event = -1; /* To start with we don't have any events */ - this->private = conf; + this->private = conf; - /* If it returns -1, then its a failure, if it returns +1 we need - have to understand that 'this' is subvolume of a xlator which, - will set the remote host and remote subvolume in a setxattr - call. - */ + /* If it returns -1, then its a failure, if it returns +1 we need + have to understand that 'this' is subvolume of a xlator which, + will set the remote host and remote subvolume in a setxattr + call. + */ - ret = build_client_config (this, conf); - if (ret == -1) - goto out; + ret = build_client_config(this, conf); + if (ret == -1) + goto out; - if (ret) { - ret = 0; - goto out; - } + if (ret) { + ret = 0; + goto out; + } - this->local_pool = mem_pool_new (clnt_local_t, 64); - if (!this->local_pool) { - ret = -1; - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, - "failed to create local_t's memory pool"); - goto out; - } + this->local_pool = mem_pool_new(clnt_local_t, 64); + if (!this->local_pool) { + ret = -1; + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, + "failed to create local_t's memory pool"); + goto out; + } - ret = client_init_rpc (this); + ret = client_init_rpc(this); out: - if (ret) - this->fini (this); + if (ret) + this->fini(this); - return ret; + return ret; } void -fini (xlator_t *this) +fini(xlator_t *this) { - clnt_conf_t *conf = NULL; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - return; + conf = this->private; + if (!conf) + return; - conf->destroy = 1; - if (conf->rpc) { - /* cleanup the saved-frames before last unref */ - rpc_clnt_connection_cleanup (&conf->rpc->conn); - rpc_clnt_unref (conf->rpc); - } + conf->destroy = 1; + if (conf->rpc) { + /* cleanup the saved-frames before last unref */ + rpc_clnt_connection_cleanup(&conf->rpc->conn); + rpc_clnt_unref(conf->rpc); + } - /* Saved Fds */ - /* TODO: */ + /* Saved Fds */ + /* TODO: */ - return; + return; } static void -client_fd_lk_ctx_dump (xlator_t *this, fd_lk_ctx_t *lk_ctx, int nth_fd) -{ - gf_boolean_t use_try_lock = _gf_true; - int ret = -1; - int lock_no = 0; - fd_lk_ctx_t *lk_ctx_ref = NULL; - fd_lk_ctx_node_t *plock = NULL; - char key[GF_DUMP_MAX_BUF_LEN] = {0,}; - - lk_ctx_ref = fd_lk_ctx_ref (lk_ctx); - if (!lk_ctx_ref) - return; - - ret = client_fd_lk_list_empty (lk_ctx_ref, (use_try_lock = _gf_true)); - if (ret != 0) - return; - - ret = TRY_LOCK (&lk_ctx_ref->lock); - if (ret) - return; - - gf_proc_dump_write ("------","------"); - - lock_no = 0; - list_for_each_entry (plock, &lk_ctx_ref->lk_list, next) { - snprintf (key, sizeof (key), "granted-posix-lock[%d]", - lock_no++); - gf_proc_dump_write (key, "owner = %s, cmd = %s " - "fl_type = %s, fl_start = %" - PRId64", fl_end = %"PRId64 - ", user_flock: l_type = %s, " - "l_start = %"PRId64", l_len = %"PRId64, - lkowner_utoa (&plock->user_flock.l_owner), - get_lk_cmd (plock->cmd), - get_lk_type (plock->fl_type), - plock->fl_start, plock->fl_end, - get_lk_type (plock->user_flock.l_type), - plock->user_flock.l_start, - plock->user_flock.l_len); - } - gf_proc_dump_write ("------","------"); +client_fd_lk_ctx_dump(xlator_t *this, fd_lk_ctx_t *lk_ctx, int nth_fd) +{ + gf_boolean_t use_try_lock = _gf_true; + int ret = -1; + int lock_no = 0; + fd_lk_ctx_t *lk_ctx_ref = NULL; + fd_lk_ctx_node_t *plock = NULL; + char key[GF_DUMP_MAX_BUF_LEN] = { + 0, + }; + + lk_ctx_ref = fd_lk_ctx_ref(lk_ctx); + if (!lk_ctx_ref) + return; + + ret = client_fd_lk_list_empty(lk_ctx_ref, (use_try_lock = _gf_true)); + if (ret != 0) + return; - UNLOCK (&lk_ctx_ref->lock); - fd_lk_ctx_unref (lk_ctx_ref); + ret = TRY_LOCK(&lk_ctx_ref->lock); + if (ret) + return; + gf_proc_dump_write("------", "------"); + + lock_no = 0; + list_for_each_entry(plock, &lk_ctx_ref->lk_list, next) + { + snprintf(key, sizeof(key), "granted-posix-lock[%d]", lock_no++); + gf_proc_dump_write( + key, + "owner = %s, cmd = %s " + "fl_type = %s, fl_start = %" PRId64 ", fl_end = %" PRId64 + ", user_flock: l_type = %s, " + "l_start = %" PRId64 ", l_len = %" PRId64, + lkowner_utoa(&plock->user_flock.l_owner), get_lk_cmd(plock->cmd), + get_lk_type(plock->fl_type), plock->fl_start, plock->fl_end, + get_lk_type(plock->user_flock.l_type), plock->user_flock.l_start, + plock->user_flock.l_len); + } + gf_proc_dump_write("------", "------"); + + UNLOCK(&lk_ctx_ref->lock); + fd_lk_ctx_unref(lk_ctx_ref); } int -client_priv_dump (xlator_t *this) -{ - clnt_conf_t *conf = NULL; - int ret = -1; - clnt_fd_ctx_t *tmp = NULL; - int i = 0; - char key[GF_DUMP_MAX_BUF_LEN]; - char key_prefix[GF_DUMP_MAX_BUF_LEN]; - rpc_clnt_connection_t *conn = NULL; - - if (!this) - return -1; - - conf = this->private; - if (!conf) - return -1; - - ret = pthread_mutex_trylock(&conf->lock); - if (ret) - return -1; - - gf_proc_dump_build_key(key_prefix, "xlator.protocol.client", - "%s.priv", this->name); - - gf_proc_dump_add_section(key_prefix); - - pthread_spin_lock (&conf->fd_lock); - list_for_each_entry(tmp, &conf->saved_fds, sfd_pos) { - sprintf (key, "fd.%d.remote_fd", i); - gf_proc_dump_write(key, "%d", tmp->remote_fd); - client_fd_lk_ctx_dump (this, tmp->lk_ctx, i); - i++; - } - pthread_spin_unlock (&conf->fd_lock); - - gf_proc_dump_write ("connected", "%d", conf->connected); - - if (conf->rpc) { - conn = &conf->rpc->conn; - gf_proc_dump_write("total_bytes_read", "%"PRIu64, - conn->trans->total_bytes_read); - gf_proc_dump_write("ping_timeout", "%"PRIu32, - conn->ping_timeout); - gf_proc_dump_write("total_bytes_written", "%"PRIu64, - conn->trans->total_bytes_write); - gf_proc_dump_write("ping_msgs_sent", "%"PRIu64, - conn->pingcnt); - gf_proc_dump_write("msgs_sent", "%"PRIu64, - conn->msgcnt); - } - pthread_mutex_unlock(&conf->lock); - - return 0; - +client_priv_dump(xlator_t *this) +{ + clnt_conf_t *conf = NULL; + int ret = -1; + clnt_fd_ctx_t *tmp = NULL; + int i = 0; + char key[GF_DUMP_MAX_BUF_LEN]; + char key_prefix[GF_DUMP_MAX_BUF_LEN]; + rpc_clnt_connection_t *conn = NULL; + + if (!this) + return -1; + + conf = this->private; + if (!conf) + return -1; + + ret = pthread_mutex_trylock(&conf->lock); + if (ret) + return -1; + + gf_proc_dump_build_key(key_prefix, "xlator.protocol.client", "%s.priv", + this->name); + + gf_proc_dump_add_section(key_prefix); + + pthread_spin_lock(&conf->fd_lock); + list_for_each_entry(tmp, &conf->saved_fds, sfd_pos) + { + sprintf(key, "fd.%d.remote_fd", i); + gf_proc_dump_write(key, "%d", tmp->remote_fd); + client_fd_lk_ctx_dump(this, tmp->lk_ctx, i); + i++; + } + pthread_spin_unlock(&conf->fd_lock); + + gf_proc_dump_write("connected", "%d", conf->connected); + + if (conf->rpc) { + conn = &conf->rpc->conn; + gf_proc_dump_write("total_bytes_read", "%" PRIu64, + conn->trans->total_bytes_read); + gf_proc_dump_write("ping_timeout", "%" PRIu32, conn->ping_timeout); + gf_proc_dump_write("total_bytes_written", "%" PRIu64, + conn->trans->total_bytes_write); + gf_proc_dump_write("ping_msgs_sent", "%" PRIu64, conn->pingcnt); + gf_proc_dump_write("msgs_sent", "%" PRIu64, conn->msgcnt); + } + pthread_mutex_unlock(&conf->lock); + + return 0; } int32_t -client_inodectx_dump (xlator_t *this, inode_t *inode) +client_inodectx_dump(xlator_t *this, inode_t *inode) { - if (!inode) - return -1; + if (!inode) + return -1; - if (!this) - return -1; + if (!this) + return -1; - /*TODO*/ + /*TODO*/ - return 0; + return 0; } - - - -struct xlator_cbks cbks = { - .forget = client_forget, - .release = client_release, - .releasedir = client_releasedir -}; +struct xlator_cbks cbks = {.forget = client_forget, + .release = client_release, + .releasedir = client_releasedir}; struct xlator_fops fops = { - .stat = client_stat, - .readlink = client_readlink, - .mknod = client_mknod, - .mkdir = client_mkdir, - .unlink = client_unlink, - .rmdir = client_rmdir, - .symlink = client_symlink, - .rename = client_rename, - .link = client_link, - .truncate = client_truncate, - .open = client_open, - .readv = client_readv, - .writev = client_writev, - .statfs = client_statfs, - .flush = client_flush, - .fsync = client_fsync, - .setxattr = client_setxattr, - .getxattr = client_getxattr, - .fsetxattr = client_fsetxattr, - .fgetxattr = client_fgetxattr, - .removexattr = client_removexattr, - .fremovexattr = client_fremovexattr, - .opendir = client_opendir, - .readdir = client_readdir, - .readdirp = client_readdirp, - .fsyncdir = client_fsyncdir, - .access = client_access, - .ftruncate = client_ftruncate, - .fstat = client_fstat, - .create = client_create, - .lk = client_lk, - .inodelk = client_inodelk, - .finodelk = client_finodelk, - .entrylk = client_entrylk, - .fentrylk = client_fentrylk, - .lookup = client_lookup, - .rchecksum = client_rchecksum, - .xattrop = client_xattrop, - .fxattrop = client_fxattrop, - .setattr = client_setattr, - .fsetattr = client_fsetattr, - .fallocate = client_fallocate, - .discard = client_discard, - .zerofill = client_zerofill, - .getspec = client_getspec, - .ipc = client_ipc, - .seek = client_seek, - .lease = client_lease, - .compound = client_compound, - .getactivelk = client_getactivelk, - .setactivelk = client_setactivelk, - .icreate = client_icreate, - .namelink = client_namelink, - .put = client_put, + .stat = client_stat, + .readlink = client_readlink, + .mknod = client_mknod, + .mkdir = client_mkdir, + .unlink = client_unlink, + .rmdir = client_rmdir, + .symlink = client_symlink, + .rename = client_rename, + .link = client_link, + .truncate = client_truncate, + .open = client_open, + .readv = client_readv, + .writev = client_writev, + .statfs = client_statfs, + .flush = client_flush, + .fsync = client_fsync, + .setxattr = client_setxattr, + .getxattr = client_getxattr, + .fsetxattr = client_fsetxattr, + .fgetxattr = client_fgetxattr, + .removexattr = client_removexattr, + .fremovexattr = client_fremovexattr, + .opendir = client_opendir, + .readdir = client_readdir, + .readdirp = client_readdirp, + .fsyncdir = client_fsyncdir, + .access = client_access, + .ftruncate = client_ftruncate, + .fstat = client_fstat, + .create = client_create, + .lk = client_lk, + .inodelk = client_inodelk, + .finodelk = client_finodelk, + .entrylk = client_entrylk, + .fentrylk = client_fentrylk, + .lookup = client_lookup, + .rchecksum = client_rchecksum, + .xattrop = client_xattrop, + .fxattrop = client_fxattrop, + .setattr = client_setattr, + .fsetattr = client_fsetattr, + .fallocate = client_fallocate, + .discard = client_discard, + .zerofill = client_zerofill, + .getspec = client_getspec, + .ipc = client_ipc, + .seek = client_seek, + .lease = client_lease, + .compound = client_compound, + .getactivelk = client_getactivelk, + .setactivelk = client_setactivelk, + .icreate = client_icreate, + .namelink = client_namelink, + .put = client_put, }; - struct xlator_dumpops dumpops = { - .priv = client_priv_dump, - .inodectx = client_inodectx_dump, + .priv = client_priv_dump, + .inodectx = client_inodectx_dump, }; - struct volume_options options[] = { - { .key = {"username"}, - .type = GF_OPTION_TYPE_ANY - }, - { .key = {"password"}, - .type = GF_OPTION_TYPE_ANY - }, - { .key = {"transport-type"}, - .value = {"tcp", "socket", "ib-verbs", "unix", "ib-sdp", - "tcp/client", "ib-verbs/client", "rdma"}, - .type = GF_OPTION_TYPE_STR, - .default_value = "tcp", - }, - { .key = {"remote-host"}, - .type = GF_OPTION_TYPE_INTERNET_ADDRESS, - .default_value = "{{ brick.hostname }}" - }, - { .key = {"remote-port"}, - .type = GF_OPTION_TYPE_INT, - }, - { .key = {"remote-subvolume"}, - .type = GF_OPTION_TYPE_ANY, - .default_value = "{{ brick.path }}" - }, - { .key = {"frame-timeout", - "rpc-timeout" }, - .type = GF_OPTION_TYPE_TIME, - .min = 0, - .max = 86400, - .default_value = "1800", - .description = "Time frame after which the (file) operation would be " - "declared as dead, if the server does not respond for " - "a particular (file) operation.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"ping-timeout"}, - .type = GF_OPTION_TYPE_TIME, - .min = 0, - .max = 1013, - .default_value = "42", - .description = "Time duration for which the client waits to " - "check if the server is responsive.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"client-bind-insecure"}, - .type = GF_OPTION_TYPE_BOOL - }, - { .key = {"tcp-window-size"}, - .type = GF_OPTION_TYPE_SIZET, - .min = GF_MIN_SOCKET_WINDOW_SIZE, - .max = GF_MAX_SOCKET_WINDOW_SIZE, - .description = "Specifies the window size for tcp socket.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"filter-O_DIRECT"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "disable", - .description = "If enabled, in open/creat/readv/writev fops, " - "O_DIRECT flag will be filtered at the client protocol level so " - "server will still continue to cache the file. This works similar to " - "NFS's behavior of O_DIRECT. Anon-fds can choose to readv/writev " - "using O_DIRECT", - .op_version = {2}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"send-gids"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "on", - .op_version = {GD_OP_VERSION_3_6_0}, - .flags = OPT_FLAG_SETTABLE - }, - { .key = {"event-threads"}, - .type = GF_OPTION_TYPE_INT, - .min = 1, - .max = 32, - .default_value = "2", - .description = "Specifies the number of event threads to execute " - "in parallel. Larger values would help process" - " responses faster, depending on available processing" - " power. Range 1-32 threads.", - .op_version = {GD_OP_VERSION_3_7_0}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {NULL} }, + {.key = {"username"}, .type = GF_OPTION_TYPE_ANY}, + {.key = {"password"}, .type = GF_OPTION_TYPE_ANY}, + { + .key = {"transport-type"}, + .value = {"tcp", "socket", "ib-verbs", "unix", "ib-sdp", "tcp/client", + "ib-verbs/client", "rdma"}, + .type = GF_OPTION_TYPE_STR, + .default_value = "tcp", + }, + {.key = {"remote-host"}, + .type = GF_OPTION_TYPE_INTERNET_ADDRESS, + .default_value = "{{ brick.hostname }}"}, + { + .key = {"remote-port"}, + .type = GF_OPTION_TYPE_INT, + }, + {.key = {"remote-subvolume"}, + .type = GF_OPTION_TYPE_ANY, + .default_value = "{{ brick.path }}"}, + {.key = {"frame-timeout", "rpc-timeout"}, + .type = GF_OPTION_TYPE_TIME, + .min = 0, + .max = 86400, + .default_value = "1800", + .description = "Time frame after which the (file) operation would be " + "declared as dead, if the server does not respond for " + "a particular (file) operation.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"ping-timeout"}, + .type = GF_OPTION_TYPE_TIME, + .min = 0, + .max = 1013, + .default_value = "42", + .description = "Time duration for which the client waits to " + "check if the server is responsive.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"client-bind-insecure"}, .type = GF_OPTION_TYPE_BOOL}, + {.key = {"tcp-window-size"}, + .type = GF_OPTION_TYPE_SIZET, + .min = GF_MIN_SOCKET_WINDOW_SIZE, + .max = GF_MAX_SOCKET_WINDOW_SIZE, + .description = "Specifies the window size for tcp socket.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"filter-O_DIRECT"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "disable", + .description = + "If enabled, in open/creat/readv/writev fops, " + "O_DIRECT flag will be filtered at the client protocol level so " + "server will still continue to cache the file. This works similar to " + "NFS's behavior of O_DIRECT. Anon-fds can choose to readv/writev " + "using O_DIRECT", + .op_version = {2}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"send-gids"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .op_version = {GD_OP_VERSION_3_6_0}, + .flags = OPT_FLAG_SETTABLE}, + {.key = {"event-threads"}, + .type = GF_OPTION_TYPE_INT, + .min = 1, + .max = 32, + .default_value = "2", + .description = "Specifies the number of event threads to execute " + "in parallel. Larger values would help process" + " responses faster, depending on available processing" + " power. Range 1-32 threads.", + .op_version = {GD_OP_VERSION_3_7_0}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {NULL}}, }; - |