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/features/quiesce/src/quiesce.c | |
| 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/features/quiesce/src/quiesce.c')
| -rw-r--r-- | xlators/features/quiesce/src/quiesce.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/xlators/features/quiesce/src/quiesce.c b/xlators/features/quiesce/src/quiesce.c index 57b2cdeacb0..1b150b21558 100644 --- a/xlators/features/quiesce/src/quiesce.c +++ b/xlators/features/quiesce/src/quiesce.c @@ -323,7 +323,8 @@ quiesce_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, if ((op_ret == -1) && (op_errno == ENOTCONN)) { /* Re-transmit (by putting in the queue) */ stub = fop_readv_stub (frame, default_readv_resume, - local->fd, local->size, local->offset); + local->fd, local->size, local->offset, + local->io_flag); if (!stub) { STACK_UNWIND_STRICT (readv, frame, -1, ENOMEM, NULL, 0, NULL, NULL); @@ -700,7 +701,8 @@ quiesce_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this, /* Re-transmit (by putting in the queue) */ stub = fop_writev_stub (frame, default_writev_resume, local->fd, local->vector, local->flag, - local->offset, local->iobref); + local->offset, local->io_flags, + local->iobref); if (!stub) { STACK_UNWIND_STRICT (writev, frame, -1, ENOMEM, NULL, NULL); @@ -1786,7 +1788,7 @@ quiesce_writev (call_frame_t *frame, fd_t *fd, struct iovec *vector, int32_t count, - off_t off, + off_t off, uint32_t flags, struct iobref *iobref) { quiesce_priv_t *priv = NULL; @@ -1802,13 +1804,13 @@ quiesce_writev (call_frame_t *frame, fd, vector, count, - off, + off, flags, iobref); return 0; } stub = fop_writev_stub (frame, default_writev_resume, - fd, vector, count, off, iobref); + fd, vector, count, off, flags, iobref); if (!stub) { STACK_UNWIND_STRICT (writev, frame, -1, ENOMEM, NULL, NULL); return 0; @@ -1824,7 +1826,7 @@ quiesce_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset) + off_t offset, uint32_t flags) { quiesce_priv_t *priv = NULL; call_stub_t *stub = NULL; @@ -1837,6 +1839,7 @@ quiesce_readv (call_frame_t *frame, local->fd = fd_ref (fd); local->size = size; local->offset = offset; + local->io_flag = flags; frame->local = local; STACK_WIND (frame, @@ -1845,11 +1848,12 @@ quiesce_readv (call_frame_t *frame, FIRST_CHILD(this)->fops->readv, fd, size, - offset); + offset, flags); return 0; } - stub = fop_readv_stub (frame, default_readv_resume, fd, size, offset); + stub = fop_readv_stub (frame, default_readv_resume, fd, size, offset, + flags); if (!stub) { STACK_UNWIND_STRICT (readv, frame, -1, ENOMEM, NULL, 0, NULL, NULL); |