diff options
Diffstat (limited to 'xlators/protocol/client/src')
| -rw-r--r-- | xlators/protocol/client/src/client-handshake.c | 12 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client-rpc-fops.c | 103 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client.c | 47 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client.h | 2 |
4 files changed, 152 insertions, 12 deletions
diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c index adf53f15e..5668fea53 100644 --- a/xlators/protocol/client/src/client-handshake.c +++ b/xlators/protocol/client/src/client-handshake.c @@ -53,7 +53,7 @@ rpc_client_ping_timer_expired (void *data) rpc_clnt_connection_t *conn = NULL; int disconnect = 0; int transport_activity = 0; - struct timeval timeout = {0, }; + struct timespec timeout = {0, }; struct timeval current = {0, }; struct rpc_clnt *clnt = NULL; xlator_t *this = NULL; @@ -101,7 +101,7 @@ rpc_client_ping_timer_expired (void *data) "ping timer expired but transport activity " "detected - not bailing transport"); timeout.tv_sec = conf->opt.ping_timeout; - timeout.tv_usec = 0; + timeout.tv_nsec = 0; conn->ping_timer = gf_timer_call_after (this->ctx, timeout, @@ -140,7 +140,7 @@ client_start_ping (void *data) clnt_conf_t *conf = NULL; rpc_clnt_connection_t *conn = NULL; int32_t ret = -1; - struct timeval timeout = {0, }; + struct timespec timeout = {0, }; call_frame_t *frame = NULL; int frame_count = 0; @@ -196,7 +196,7 @@ client_start_ping (void *data) } timeout.tv_sec = conf->opt.ping_timeout; - timeout.tv_usec = 0; + timeout.tv_nsec = 0; conn->ping_timer = gf_timer_call_after (this->ctx, timeout, @@ -241,7 +241,7 @@ client_ping_cbk (struct rpc_req *req, struct iovec *iov, int count, { xlator_t *this = NULL; rpc_clnt_connection_t *conn = NULL; - struct timeval timeout = {0, }; + struct timespec timeout = {0, }; call_frame_t *frame = NULL; clnt_conf_t *conf = NULL; @@ -281,7 +281,7 @@ client_ping_cbk (struct rpc_req *req, struct iovec *iov, int count, timeout.tv_sec = conf->opt.ping_timeout; - timeout.tv_usec = 0; + timeout.tv_nsec = 0; gf_timer_call_cancel (this->ctx, conn->ping_timer); diff --git a/xlators/protocol/client/src/client-rpc-fops.c b/xlators/protocol/client/src/client-rpc-fops.c index 38f439114..6355450c3 100644 --- a/xlators/protocol/client/src/client-rpc-fops.c +++ b/xlators/protocol/client/src/client-rpc-fops.c @@ -2048,6 +2048,62 @@ out: } int +client3_3_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, + 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_log (this->name, GF_LOG_ERROR, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto 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: + if (rsp.op_ret == -1) { + gf_log (this->name, GF_LOG_WARNING, + "remote operation failed: %s", + strerror (gf_error_to_errno (rsp.op_errno))); + } + CLIENT_STACK_UNWIND (zerofill, 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_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) { @@ -5987,6 +6043,50 @@ unwind: return 0; } +int32_t +client3_3_zerofill(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_zerofill_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.fd = remote_fd; + req.offset = args->offset; + req.size = args->size; + memcpy(req.gfid, args->fd->inode->gfid, 16); + + 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_ZEROFILL, client3_3_zerofill_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t) xdr_gfs3_zerofill_req); + if (ret) + gf_log (this->name, GF_LOG_WARNING, "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); + + return 0; +} + /* Table Specific to FOPS */ @@ -6034,6 +6134,7 @@ rpc_clnt_procedure_t clnt3_3_fop_actors[GF_FOP_MAXVALUE] = { [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 }, @@ -6088,6 +6189,8 @@ char *clnt3_3_fop_names[GFS3_OP_MAXVALUE] = { [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", [GFS3_OP_FALLOCATE] = "FALLOCATE", [GFS3_OP_DISCARD] = "DISCARD", + [GFS3_OP_ZEROFILL] = "ZEROFILL", + }; rpc_clnt_prog_t clnt3_3_fop_prog = { diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c index aa2b8eef8..1f7d13ea4 100644 --- a/xlators/protocol/client/src/client.c +++ b/xlators/protocol/client/src/client.c @@ -130,7 +130,7 @@ client_register_grace_timer (xlator_t *this, clnt_conf_t *conf) conf->grace_timer = gf_timer_call_after (this->ctx, - conf->grace_tv, + conf->grace_ts, client_grace_timeout, conf->rpc); } @@ -2031,6 +2031,42 @@ out: } int32_t +client_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, 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,}; + + conf = this->private; + if (!conf || !conf->fops) + goto out; + + args.fd = fd; + args.offset = offset; + args.size = len; + args.xdata = xdata; + + proc = &conf->fops->proctable[GF_FOP_ZEROFILL]; + if (!proc) { + gf_log (this->name, GF_LOG_ERROR, + "rpc procedure not found for %s", + gf_fop_list[GF_FOP_ZEROFILL]); + goto out; + } + if (proc->fn) + ret = proc->fn (frame, this, &args); +out: + if (ret) + STACK_UNWIND_STRICT(zerofill, frame, -1, ENOTCONN, + NULL, NULL, NULL); + + return 0; +} + + +int32_t client_getspec (call_frame_t *frame, xlator_t *this, const char *key, int32_t flags) { @@ -2414,14 +2450,14 @@ client_init_grace_timer (xlator_t *this, dict_t *options, ret = dict_get_int32 (options, "grace-timeout", &grace_timeout); if (!ret) - conf->grace_tv.tv_sec = grace_timeout; + conf->grace_ts.tv_sec = grace_timeout; else - conf->grace_tv.tv_sec = 10; + conf->grace_ts.tv_sec = 10; - conf->grace_tv.tv_usec = 0; + conf->grace_ts.tv_nsec = 0; gf_log (this->name, GF_LOG_DEBUG, "Client grace timeout " - "value = %"PRIu64, conf->grace_tv.tv_sec); + "value = %"PRIu64, conf->grace_ts.tv_sec); ret = 0; out: @@ -2749,6 +2785,7 @@ struct xlator_fops fops = { .fsetattr = client_fsetattr, .fallocate = client_fallocate, .discard = client_discard, + .zerofill = client_zerofill, .getspec = client_getspec, }; diff --git a/xlators/protocol/client/src/client.h b/xlators/protocol/client/src/client.h index 37ba264ce..afab2d74f 100644 --- a/xlators/protocol/client/src/client.h +++ b/xlators/protocol/client/src/client.h @@ -104,7 +104,7 @@ typedef struct clnt_conf { uint16_t lk_version; /* this variable is used to distinguish client-server transaction while performing lock healing */ - struct timeval grace_tv; + struct timespec grace_ts; gf_timer_t *grace_timer; gf_boolean_t grace_timer_needed; /* The state of this flag will be used to decide whether |