diff options
| author | Amar Tumballi <amar@gluster.com> | 2012-02-06 17:49:14 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-02-14 01:09:02 -0800 |
| commit | 0e6df0100e13123fe38f28c5a090777e894d8f52 (patch) | |
| tree | 517c60cc953302172cb51f22f4b7aa52e557c1e9 /xlators/protocol/client/src | |
| parent | e17ac220e4bff53fb89f5bea636acb61e347cf50 (diff) | |
core: add an extra flag to readv()/writev() API
needed to implement a proper handling of open flag alterations
using fcntl() on fd.
Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 782265
Reviewed-on: http://review.gluster.com/2723
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/protocol/client/src')
| -rw-r--r-- | xlators/protocol/client/src/client.c | 6 | ||||
| -rw-r--r-- | xlators/protocol/client/src/client3_1-fops.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c index 5f1198703..229e01917 100644 --- a/xlators/protocol/client/src/client.c +++ b/xlators/protocol/client/src/client.c @@ -753,7 +753,7 @@ out: int32_t client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset) + off_t offset, uint32_t flags) { int ret = -1; clnt_conf_t *conf = NULL; @@ -767,6 +767,7 @@ client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, args.fd = fd; args.size = size; args.offset = offset; + args.flags = flags; proc = &conf->fops->proctable[GF_FOP_READ]; if (!proc) { @@ -792,7 +793,7 @@ out: int32_t client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector, int32_t count, off_t off, - struct iobref *iobref) + uint32_t flags, struct iobref *iobref) { int ret = -1; clnt_conf_t *conf = NULL; @@ -807,6 +808,7 @@ client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, args.vector = vector; args.count = count; args.offset = off; + args.flags = flags; args.iobref = iobref; proc = &conf->fops->proctable[GF_FOP_WRITE]; diff --git a/xlators/protocol/client/src/client3_1-fops.c b/xlators/protocol/client/src/client3_1-fops.c index fe928aecd..6ad646409 100644 --- a/xlators/protocol/client/src/client3_1-fops.c +++ b/xlators/protocol/client/src/client3_1-fops.c @@ -3420,6 +3420,8 @@ client3_1_readv (call_frame_t *frame, xlator_t *this, req.size = args->size; req.offset = args->offset; req.fd = remote_fd; + req.flag = args->flags; + memcpy (req.gfid, args->fd->inode->gfid, 16); /* TODO: what is the size we should send ? */ @@ -3508,6 +3510,8 @@ client3_1_writev (call_frame_t *frame, xlator_t *this, void *data) req.size = args->size; req.offset = args->offset; req.fd = remote_fd; + req.flag = args->flags; + memcpy (req.gfid, args->fd->inode->gfid, 16); ret = client_submit_vec_request (this, &req, frame, conf->fops, GFS3_OP_WRITE, |