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-rw-r--r--xlators/protocol/client/src/client-handshake.c24
-rw-r--r--xlators/protocol/client/src/client-helpers.c7
-rw-r--r--xlators/protocol/client/src/client.c10
-rw-r--r--xlators/protocol/client/src/client.h6
-rw-r--r--xlators/protocol/client/src/client3_1-fops.c434
5 files changed, 359 insertions, 122 deletions
diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c
index df58031be4e..01c68e027b5 100644
--- a/xlators/protocol/client/src/client-handshake.c
+++ b/xlators/protocol/client/src/client-handshake.c
@@ -187,7 +187,8 @@ client_start_ping (void *data)
goto fail;
ret = client_submit_request (this, NULL, frame, conf->handshake,
- GF_HNDSK_PING, client_ping_cbk, NULL, NULL);
+ GF_HNDSK_PING, client_ping_cbk, NULL, NULL,
+ NULL, 0, NULL, 0, NULL);
if (ret)
goto fail;
@@ -311,8 +312,10 @@ int32_t client3_getspec (call_frame_t *frame, xlator_t *this, void *data)
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, xdr_from_getspec_req);
+ ret = client_submit_request (this, &req, frame, conf->handshake,
+ GF_HNDSK_GETSPEC, client3_getspec_cbk,
+ NULL, xdr_from_getspec_req, NULL, 0,
+ NULL, 0, NULL);
if (ret)
goto unwind;
@@ -611,7 +614,8 @@ client_setvolume (xlator_t *this, struct rpc_clnt *rpc)
ret = client_submit_request (this, &req, fr, conf->handshake,
GF_HNDSK_SETVOLUME, client_setvolume_cbk,
- NULL, xdr_from_setvolume_req);
+ NULL, xdr_from_setvolume_req, NULL, 0,
+ NULL, 0, NULL);
fail:
if (ret) {
@@ -763,8 +767,10 @@ client_query_portmap (xlator_t *this, struct rpc_clnt *rpc)
}
ret = client_submit_request (this, &req, fr, &clnt_pmap_prog,
- GF_PMAP_PORTBYBRICK, client_query_portmap_cbk,
- NULL, xdr_from_pmap_port_by_brick_req);
+ GF_PMAP_PORTBYBRICK,
+ client_query_portmap_cbk,
+ NULL, xdr_from_pmap_port_by_brick_req,
+ NULL, 0, NULL, 0, NULL);
fail:
return ret;
@@ -772,7 +778,8 @@ fail:
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;
@@ -855,7 +862,8 @@ client_handshake (xlator_t *this, struct rpc_clnt *rpc)
req.gfs_id = 0xbabe;
ret = client_submit_request (this, &req, frame, conf->dump,
GF_DUMP_DUMP, client_dump_version_cbk,
- NULL, xdr_from_dump_req);
+ NULL, xdr_from_dump_req, NULL, 0, NULL, 0,
+ NULL);
out:
return ret;
diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c
index 6c028d4ebb7..d8da60aa1ae 100644
--- a/xlators/protocol/client/src/client-helpers.c
+++ b/xlators/protocol/client/src/client-helpers.c
@@ -98,8 +98,13 @@ client_local_wipe (clnt_local_t *local)
if (local) {
loc_wipe (&local->loc);
- if (local->fd)
+ if (local->fd) {
fd_unref (local->fd);
+ }
+
+ if (local->iobref) {
+ iobref_unref (local->iobref);
+ }
GF_FREE (local);
}
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c
index 458ecfa8f88..c453b7a24a9 100644
--- a/xlators/protocol/client/src/client.c
+++ b/xlators/protocol/client/src/client.c
@@ -44,7 +44,10 @@ int client_destroy_rpc (xlator_t *this);
int
client_submit_request (xlator_t *this, void *req, call_frame_t *frame,
rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbk,
- struct iobref *iobref, gfs_serialize_t sfunc)
+ struct iobref *iobref, gfs_serialize_t sfunc,
+ struct iovec *rsphdr, int rsphdr_count,
+ struct iovec *rsp_payload, int rsp_payload_count,
+ struct iobref *rsp_iobref)
{
int ret = -1;
clnt_conf_t *conf = NULL;
@@ -96,8 +99,9 @@ client_submit_request (xlator_t *this, void *req, call_frame_t *frame,
count = 1;
}
/* Send the msg */
- ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbk, &iov, count, NULL, 0,
- iobref, frame, NULL, 0, NULL, 0, NULL);
+ ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbk, &iov, count, NULL,
+ 0, iobref, frame, rsphdr, rsphdr_count,
+ rsp_payload, rsp_payload_count, rsp_iobref);
if (ret == 0) {
pthread_mutex_lock (&conf->rpc->conn.lock);
diff --git a/xlators/protocol/client/src/client.h b/xlators/protocol/client/src/client.h
index 473ae2a4976..84940de5f84 100644
--- a/xlators/protocol/client/src/client.h
+++ b/xlators/protocol/client/src/client.h
@@ -77,6 +77,7 @@ typedef struct client_local {
clnt_fd_ctx_t *fdctx;
uint32_t flags;
uint32_t wbflags;
+ struct iobref *iobref;
fop_cbk_fn_t op;
} clnt_local_t;
@@ -124,7 +125,10 @@ int client_local_wipe (clnt_local_t *local);
int client_submit_request (xlator_t *this, void *req,
call_frame_t *frame, rpc_clnt_prog_t *prog,
int procnum, fop_cbk_fn_t cbk,
- struct iobref *iobref, gfs_serialize_t sfunc);
+ struct iobref *iobref, gfs_serialize_t sfunc,
+ struct iovec *rsphdr, int rsphdr_count,
+ struct iovec *rsp_payload, int rsp_count,
+ struct iobref *rsp_iobref);
int protocol_client_reopendir (xlator_t *this, clnt_fd_ctx_t *fdctx);
int protocol_client_reopen (xlator_t *this, clnt_fd_ctx_t *fdctx);
diff --git a/xlators/protocol/client/src/client3_1-fops.c b/xlators/protocol/client/src/client3_1-fops.c
index 75034ddfff9..dffa210baee 100644
--- a/xlators/protocol/client/src/client3_1-fops.c
+++ b/xlators/protocol/client/src/client3_1-fops.c
@@ -1978,16 +1978,19 @@ int
client3_1_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];
- struct iatt stat = {0,};
- gfs3_read_rsp rsp = {0,};
- int ret = 0, rspcount = 0;
+ call_frame_t *frame = NULL;
+ struct iobref *iobref = NULL;
+ struct iovec vector[MAX_IOVEC];
+ struct iatt stat = {0,};
+ gfs3_read_rsp rsp = {0,};
+ int ret = 0, rspcount = 0;
+ clnt_local_t *local = NULL;
memset (vector, 0, sizeof (vector));
frame = myframe;
+ local = frame->local;
+ frame->local = NULL;
if (-1 == req->rpc_status) {
rsp.op_ret = -1;
@@ -2017,6 +2020,10 @@ out:
gf_error_to_errno (rsp.op_errno), vector, rspcount,
&stat, iobref);
+ if (local) {
+ client_local_wipe (local);
+ }
+
return 0;
}
@@ -2060,15 +2067,19 @@ client_fdctx_destroy (xlator_t *this, clnt_fd_ctx_t *fdctx)
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_RELEASEDIR;
ret = client_submit_request (this, &req, fr, &clnt3_1_fop_prog,
- GFS3_OP_RELEASEDIR, client3_1_releasedir_cbk,
- NULL, xdr_from_releasedir_req);
+ GFS3_OP_RELEASEDIR,
+ client3_1_releasedir_cbk,
+ NULL, xdr_from_releasedir_req,
+ NULL, 0, NULL, 0, NULL);
} else {
gfs3_release_req req = {0,};
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_RELEASE;
ret = client_submit_request (this, &req, fr, &clnt3_1_fop_prog,
- GFS3_OP_RELEASE, client3_1_release_cbk, NULL,
- xdr_from_release_req);
+ GFS3_OP_RELEASE,
+ client3_1_release_cbk, NULL,
+ xdr_from_release_req, NULL, 0,
+ NULL, 0, NULL);
}
out:
@@ -2261,8 +2272,11 @@ protocol_client_reopendir (xlator_t *this, clnt_fd_ctx_t *fdctx)
frame->local = local; local = NULL;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_OPENDIR,
- client3_1_opendir_cbk, NULL, xdr_from_opendir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_OPENDIR,
+ client3_1_opendir_cbk, NULL,
+ xdr_from_opendir_req, NULL, 0, NULL, 0,
+ NULL);
if (ret)
goto out;
@@ -2333,8 +2347,9 @@ protocol_client_reopen (xlator_t *this, clnt_fd_ctx_t *fdctx)
"attempting reopen on %s", local->loc.path);
local = NULL;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_OPEN,
- client3_1_open_cbk, NULL, xdr_from_open_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_OPEN, client3_1_open_cbk, NULL,
+ xdr_from_open_req, NULL, 0, NULL, 0, NULL);
if (ret)
goto out;
@@ -2398,8 +2413,10 @@ client3_1_releasedir (call_frame_t *frame, xlator_t *this,
req.fd = remote_fd;
req.gfs_id = GFS3_OP_RELEASEDIR;
ret = client_submit_request (this, &req, frame, conf->fops,
- GFS3_OP_RELEASEDIR, client3_1_releasedir_cbk,
- NULL, xdr_from_releasedir_req);
+ GFS3_OP_RELEASEDIR,
+ client3_1_releasedir_cbk,
+ NULL, xdr_from_releasedir_req,
+ NULL, 0, NULL, 0, NULL);
inode_unref (fdctx->inode);
GF_FREE (fdctx);
}
@@ -2451,8 +2468,10 @@ client3_1_release (call_frame_t *frame, xlator_t *this,
req.fd = remote_fd;
req.gfs_id = GFS3_OP_RELEASE;
ret = client_submit_request (this, &req, frame, conf->fops,
- GFS3_OP_RELEASE, client3_1_release_cbk, NULL,
- xdr_from_release_req);
+ GFS3_OP_RELEASE,
+ client3_1_release_cbk, NULL,
+ xdr_from_release_req, NULL, 0,
+ NULL, 0, NULL);
inode_unref (fdctx->inode);
GF_FREE (fdctx);
}
@@ -2468,17 +2487,25 @@ int32_t
client3_1_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;
- size_t dict_len = 0;
- int op_errno = ESTALE;
+ clnt_conf_t *conf = NULL;
+ clnt_local_t *local = NULL;
+ clnt_args_t *args = NULL;
+ gfs3_lookup_req req = {0,};
+ int ret = 0;
+ size_t dict_len = 0;
+ int op_errno = ESTALE;
+ data_t *content = NULL;
+ struct iovec vector[MAX_IOVEC];
+ 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 = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
@@ -2507,6 +2534,34 @@ client3_1_lookup (call_frame_t *frame, xlator_t *this,
}
if (args->dict) {
+ content = dict_get (args->dict, GF_CONTENT_KEY);
+ if (content != NULL) {
+ rsp_iobref = iobref_new ();
+ if (rsp_iobref == NULL) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "out of memory");
+ goto unwind;
+ }
+
+ rsp_iobuf = iobuf_get (this->ctx->iobuf_pool);
+ if (rsp_iobuf == NULL) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "out of memory");
+ goto unwind;
+ }
+
+ iobref_add (rsp_iobref, rsp_iobuf);
+ iobuf_unref (rsp_iobuf);
+ rsphdr = &vector[0];
+ rsphdr->iov_base = iobuf_ptr (rsp_iobuf);
+ rsphdr->iov_len
+ = rsp_iobuf->iobuf_arena->iobuf_pool->page_size;
+ count = 1;
+ rsp_iobuf = NULL;
+ local->iobref = rsp_iobref;
+ rsp_iobref = NULL;
+ }
+
ret = dict_allocate_and_serialize (args->dict,
&req.dict.dict_val,
&dict_len);
@@ -2525,7 +2580,8 @@ client3_1_lookup (call_frame_t *frame, xlator_t *this,
ret = client_submit_request (this, &req, frame, conf->fops,
GFS3_OP_LOOKUP, client3_1_lookup_cbk,
- NULL, xdr_from_lookup_req);
+ NULL, xdr_from_lookup_req, rsphdr, count,
+ NULL, 0, rsp_iobref);
if (ret) {
op_errno = ENOTCONN;
@@ -2536,13 +2592,18 @@ client3_1_lookup (call_frame_t *frame, xlator_t *this,
GF_FREE (req.dict.dict_val);
}
+ if (rsp_iobref != NULL) {
+ iobref_unref (rsp_iobref);
+ }
+
return 0;
unwind:
if (frame)
frame->local = NULL;
- STACK_UNWIND_STRICT (lookup, frame, -1, op_errno, NULL, NULL, NULL, NULL);
+ STACK_UNWIND_STRICT (lookup, frame, -1, op_errno, NULL, NULL, NULL,
+ NULL);
if (local)
client_local_wipe (local);
@@ -2550,6 +2611,14 @@ unwind:
if (req.dict.dict_val)
GF_FREE (req.dict.dict_val);
+ if (rsp_iobref != NULL) {
+ iobref_unref (rsp_iobref);
+ }
+
+ if (rsp_iobuf != NULL) {
+ iobuf_unref (rsp_iobuf);
+ }
+
return 0;
}
@@ -2582,8 +2651,9 @@ client3_1_stat (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_STAT;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_STAT,
- client3_1_stat_cbk, NULL, xdr_from_stat_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_STAT, client3_1_stat_cbk, NULL,
+ xdr_from_stat_req, NULL, 0, NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2625,8 +2695,11 @@ client3_1_truncate (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_TRUNCATE,
- client3_1_truncate_cbk, NULL, xdr_from_truncate_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_TRUNCATE,
+ client3_1_truncate_cbk, NULL,
+ xdr_from_truncate_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2681,8 +2754,11 @@ client3_1_ftruncate (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_FTRUNCATE;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FTRUNCATE,
- client3_1_ftruncate_cbk, NULL, xdr_from_ftruncate_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FTRUNCATE,
+ client3_1_ftruncate_cbk, NULL,
+ xdr_from_ftruncate_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2724,8 +2800,11 @@ client3_1_access (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_ACCESS,
- client3_1_access_cbk, NULL, xdr_from_access_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_ACCESS,
+ client3_1_access_cbk, NULL,
+ xdr_from_access_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2765,8 +2844,11 @@ client3_1_readlink (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_READLINK;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_READLINK,
- client3_1_readlink_cbk, NULL, xdr_from_readlink_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_READLINK,
+ client3_1_readlink_cbk, NULL,
+ xdr_from_readlink_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2809,8 +2891,11 @@ client3_1_unlink (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_UNLINK;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_UNLINK,
- client3_1_unlink_cbk, NULL, xdr_from_unlink_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_UNLINK,
+ client3_1_unlink_cbk, NULL,
+ xdr_from_unlink_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2851,8 +2936,10 @@ client3_1_rmdir (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_RMDIR;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_RMDIR,
- client3_1_rmdir_cbk, NULL, xdr_from_rmdir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_RMDIR, client3_1_rmdir_cbk, NULL,
+ xdr_from_rmdir_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2905,8 +2992,10 @@ client3_1_symlink (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_SYMLINK;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_SYMLINK,
- client3_1_symlink_cbk, NULL, xdr_from_symlink_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_SYMLINK, client3_1_symlink_cbk,
+ NULL, xdr_from_symlink_req, NULL, 0, NULL,
+ 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -2968,8 +3057,10 @@ client3_1_rename (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_RENAME;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_RENAME,
- client3_1_rename_cbk, NULL, xdr_from_rename_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_RENAME, client3_1_rename_cbk, NULL,
+ xdr_from_rename_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3035,8 +3126,9 @@ client3_1_link (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_LINK;
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LINK,
- client3_1_link_cbk, NULL, xdr_from_link_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_LINK, client3_1_link_cbk, NULL,
+ xdr_from_link_req, NULL, 0, NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3092,8 +3184,10 @@ client3_1_mknod (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_MKNOD,
- client3_1_mknod_cbk, NULL, xdr_from_mknod_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_MKNOD, client3_1_mknod_cbk, NULL,
+ xdr_from_mknod_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3154,8 +3248,10 @@ client3_1_mkdir (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_MKDIR,
- client3_1_mkdir_cbk, NULL, xdr_from_mkdir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_MKDIR, client3_1_mkdir_cbk, NULL,
+ xdr_from_mkdir_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3217,8 +3313,10 @@ client3_1_create (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_CREATE,
- client3_1_create_cbk, NULL, xdr_from_create_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_CREATE, client3_1_create_cbk, NULL,
+ xdr_from_create_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3228,7 +3326,8 @@ unwind:
if (frame)
frame->local = NULL;
- STACK_UNWIND_STRICT (create, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL);
+ STACK_UNWIND_STRICT (create, frame, -1, op_errno, NULL, NULL, NULL,
+ NULL, NULL);
if (local)
client_local_wipe (local);
return 0;
@@ -3278,8 +3377,9 @@ client3_1_open (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_OPEN,
- client3_1_open_cbk, NULL, xdr_from_open_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_OPEN, client3_1_open_cbk, NULL,
+ xdr_from_open_req, NULL, 0, NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3302,12 +3402,16 @@ int32_t
client3_1_readv (call_frame_t *frame, xlator_t *this,
void *data)
{
- clnt_args_t *args = NULL;
- clnt_fd_ctx_t *fdctx = NULL;
- clnt_conf_t *conf = NULL;
- int op_errno = ESTALE;
- gfs3_read_req req = {0,};
- int ret = 0;
+ clnt_args_t *args = NULL;
+ clnt_fd_ctx_t *fdctx = NULL;
+ clnt_conf_t *conf = 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;
+ clnt_local_t *local = NULL;
if (!frame || !this || !data)
goto unwind;
@@ -3341,14 +3445,67 @@ client3_1_readv (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_READ;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_READ,
- client3_1_readv_cbk, NULL, xdr_from_readv_req);
+ rsp_iobuf = iobuf_get (this->ctx->iobuf_pool);
+ if (rsp_iobuf == NULL) {
+ gf_log (this->name, GF_LOG_ERROR, "out of memory");
+ op_errno = ENOMEM;
+ goto unwind;
+ }
+
+ rsp_iobref = iobref_new ();
+ if (rsp_iobref == NULL) {
+ gf_log (this->name, GF_LOG_ERROR, "out of memory");
+ op_errno = ENOMEM;
+ goto unwind;
+ }
+
+ iobref_add (rsp_iobref, rsp_iobuf);
+ iobuf_unref (rsp_iobuf);
+ rsp_vec.iov_base = iobuf_ptr (rsp_iobuf);
+ rsp_vec.iov_len = rsp_iobuf->iobuf_arena->iobuf_pool->page_size;
+
+ rsp_iobuf = NULL;
+
+ if (args->size > rsp_vec.iov_len) {
+ gf_log (this->name, GF_LOG_DEBUG,
+ "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 = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ if (local == NULL) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "out of memory");
+ op_errno = ENOMEM;
+ goto unwind;
+ }
+
+ local->iobref = rsp_iobref;
+ rsp_iobref = NULL;
+ frame->local = local;
+
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_READ, client3_1_readv_cbk, NULL,
+ xdr_from_readv_req, NULL, 0, &rsp_vec, 1,
+ local->iobref);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
}
+
return 0;
unwind:
+ if (rsp_iobuf) {
+ iobuf_unref (rsp_iobuf);
+ }
+
+ if (rsp_iobref) {
+ iobref_unref (rsp_iobref);
+ }
+
STACK_UNWIND_STRICT (readv, frame, -1, op_errno, NULL, 0, NULL, NULL);
return 0;
}
@@ -3452,8 +3609,10 @@ client3_1_flush (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_FLUSH;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FLUSH,
- client3_1_flush_cbk, NULL, xdr_from_flush_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FLUSH, client3_1_flush_cbk, NULL,
+ xdr_from_flush_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3508,8 +3667,10 @@ client3_1_fsync (call_frame_t *frame, xlator_t *this,
req.data = args->flags;
req.gfs_id = GFS3_OP_FSYNC;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FSYNC,
- client3_1_fsync_cbk, NULL, xdr_from_fsync_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FSYNC, client3_1_fsync_cbk, NULL,
+ xdr_from_fsync_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3563,8 +3724,10 @@ client3_1_fstat (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_FSTAT;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FSTAT,
- client3_1_fstat_cbk, NULL, xdr_from_fstat_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FSTAT, client3_1_fstat_cbk, NULL,
+ xdr_from_fstat_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3615,8 +3778,10 @@ client3_1_opendir (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_OPENDIR,
- client3_1_opendir_cbk, NULL, xdr_from_opendir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_OPENDIR, client3_1_opendir_cbk,
+ NULL, xdr_from_opendir_req,
+ NULL, 0, NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3676,8 +3841,10 @@ client3_1_fsyncdir (call_frame_t *frame, xlator_t *this, void *data)
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FSYNCDIR,
- client3_1_fsyncdir_cbk, NULL, xdr_from_fsyncdir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FSYNCDIR, client3_1_fsyncdir_cbk,
+ NULL, xdr_from_fsyncdir_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3726,8 +3893,10 @@ client3_1_statfs (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_STATFS,
- client3_1_statfs_cbk, NULL, xdr_from_statfs_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_STATFS, client3_1_statfs_cbk, NULL,
+ xdr_from_statfs_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3782,8 +3951,10 @@ client3_1_setxattr (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_SETXATTR,
- client3_1_setxattr_cbk, NULL, xdr_from_setxattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_SETXATTR, client3_1_setxattr_cbk,
+ NULL, xdr_from_setxattr_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3859,8 +4030,10 @@ client3_1_fsetxattr (call_frame_t *frame, xlator_t *this,
req.dict.dict_len = dict_len;
}
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FSETXATTR,
- client3_1_fsetxattr_cbk, NULL, xdr_from_fsetxattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FSETXATTR, client3_1_fsetxattr_cbk,
+ NULL, xdr_from_fsetxattr_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3929,8 +4102,11 @@ client3_1_fgetxattr (call_frame_t *frame, xlator_t *this,
}
req.gfs_id = GFS3_OP_FGETXATTR;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FGETXATTR,
- client3_1_fgetxattr_cbk, NULL, xdr_from_fgetxattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FGETXATTR,
+ client3_1_fgetxattr_cbk, NULL,
+ xdr_from_fgetxattr_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -3979,8 +4155,11 @@ client3_1_getxattr (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_GETXATTR,
- client3_1_getxattr_cbk, NULL, xdr_from_getxattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_GETXATTR,
+ client3_1_getxattr_cbk, NULL,
+ xdr_from_getxattr_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4036,8 +4215,11 @@ client3_1_xattrop (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_XATTROP,
- client3_1_xattrop_cbk, NULL, xdr_from_xattrop_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_XATTROP,
+ client3_1_xattrop_cbk, NULL,
+ xdr_from_xattrop_req, NULL, 0,
+ NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4113,8 +4295,11 @@ client3_1_fxattrop (call_frame_t *frame, xlator_t *this,
req.dict.dict_len = dict_len;
}
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FXATTROP,
- client3_1_fxattrop_cbk, NULL, xdr_from_fxattrop_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FXATTROP,
+ client3_1_fxattrop_cbk, NULL,
+ xdr_from_fxattrop_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4164,8 +4349,11 @@ client3_1_removexattr (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_REMOVEXATTR,
- client3_1_removexattr_cbk, NULL, xdr_from_removexattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_REMOVEXATTR,
+ client3_1_removexattr_cbk, NULL,
+ xdr_from_removexattr_req, NULL, 0, NULL,
+ 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4249,7 +4437,8 @@ client3_1_lk (call_frame_t *frame, xlator_t *this,
req.gfs_id = GFS3_OP_LK;
ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LK,
- client3_1_lk_cbk, NULL, xdr_from_lk_req);
+ client3_1_lk_cbk, NULL, xdr_from_lk_req,
+ NULL, 0, NULL, 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4321,8 +4510,11 @@ client3_1_inodelk (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_INODELK,
- client3_1_inodelk_cbk, NULL, xdr_from_inodelk_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_INODELK,
+ client3_1_inodelk_cbk, NULL,
+ xdr_from_inodelk_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4407,8 +4599,11 @@ client3_1_finodelk (call_frame_t *frame, xlator_t *this,
gf_flock_from_flock (&req.flock, args->flock);
req.gfs_id = GFS3_OP_FINODELK;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FINODELK,
- client3_1_finodelk_cbk, NULL, xdr_from_finodelk_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FINODELK,
+ client3_1_finodelk_cbk, NULL,
+ xdr_from_finodelk_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4457,8 +4652,11 @@ client3_1_entrylk (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_ENTRYLK,
- client3_1_entrylk_cbk, NULL, xdr_from_entrylk_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_ENTRYLK,
+ client3_1_entrylk_cbk, NULL,
+ xdr_from_entrylk_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4521,8 +4719,11 @@ client3_1_fentrylk (call_frame_t *frame, xlator_t *this,
}
req.gfs_id = GFS3_OP_FENTRYLK;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FENTRYLK,
- client3_1_fentrylk_cbk, NULL, xdr_from_fentrylk_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FENTRYLK,
+ client3_1_fentrylk_cbk, NULL,
+ xdr_from_fentrylk_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4578,8 +4779,11 @@ client3_1_rchecksum (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_RCHECKSUM;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_RCHECKSUM,
- client3_1_rchecksum_cbk, NULL, xdr_from_rchecksum_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_RCHECKSUM,
+ client3_1_rchecksum_cbk, NULL,
+ xdr_from_rchecksum_req, NULL, 0, NULL,
+ 0, NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4636,8 +4840,11 @@ client3_1_readdir (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_READDIR;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_READDIR,
- client3_1_readdir_cbk, NULL, xdr_from_readdir_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_READDIR,
+ client3_1_readdir_cbk, NULL,
+ xdr_from_readdir_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4693,8 +4900,11 @@ client3_1_readdirp (call_frame_t *frame, xlator_t *this,
req.fd = fdctx->remote_fd;
req.gfs_id = GFS3_OP_READDIRP;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_READDIRP,
- client3_1_readdirp_cbk, NULL, xdr_from_readdirp_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_READDIRP,
+ client3_1_readdirp_cbk, NULL,
+ xdr_from_readdirp_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4738,8 +4948,11 @@ client3_1_setattr (call_frame_t *frame, xlator_t *this,
conf = this->private;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_SETATTR,
- client3_1_setattr_cbk, NULL, xdr_from_setattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_SETATTR,
+ client3_1_setattr_cbk, NULL,
+ xdr_from_setattr_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
@@ -4793,8 +5006,11 @@ client3_1_fsetattr (call_frame_t *frame, xlator_t *this, void *data)
gf_stat_from_iatt (&req.stbuf, args->stbuf);
req.gfs_id = GFS3_OP_FSETATTR;
- ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_FSETATTR,
- client3_1_fsetattr_cbk, NULL, xdr_from_fsetattr_req);
+ ret = client_submit_request (this, &req, frame, conf->fops,
+ GFS3_OP_FSETATTR,
+ client3_1_fsetattr_cbk, NULL,
+ xdr_from_fsetattr_req, NULL, 0, NULL, 0,
+ NULL);
if (ret) {
op_errno = ENOTCONN;
goto unwind;
generated by cgit (git 2.34.1) at 2025-11-04 14:52:54 +0000