diff options
| author | Niels de Vos <ndevos@redhat.com> | 2016-02-03 17:15:03 +0100 |
|---|---|---|
| committer | Jeff Darcy <jdarcy@redhat.com> | 2016-02-04 09:29:50 -0800 |
| commit | 41beab5444969f235c665042965a650b5a2866e6 (patch) | |
| tree | 24762d6f710717a53f5d87a0c6ccf57f4b69284a /xlators | |
| parent | bf88dc3d2789b61b4c716b99080218b2507d6170 (diff) | |
shard: add seek() FOP as not supported
For getting basic support for SEEK_DATA/SEEK_HOLE, sharding has not been
implemented. Bug 1301647 has been filed to get this new feature in
sharding as well.
Because of a premature merge (and revert), this change is re-applying
everything from commit 2ce3daa94066dcc77cdc6b54a31747b6c7c0c2fc again.
BUG: 1220173
Change-Id: I0fb2d36c65af5cb2d0a064104b74f7a863ec4ed3
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/13347
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Diffstat (limited to 'xlators')
| -rw-r--r-- | xlators/features/shard/src/shard.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/xlators/features/shard/src/shard.c b/xlators/features/shard/src/shard.c index e46d4dc33ec..19a07d29562 100644 --- a/xlators/features/shard/src/shard.c +++ b/xlators/features/shard/src/shard.c @@ -4612,6 +4612,17 @@ shard_discard (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, } int32_t +shard_seek (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) +{ + /* TBD */ + gf_msg (this->name, GF_LOG_INFO, ENOTSUP, SHARD_MSG_FOP_NOT_SUPPORTED, + "seek called on %s.", uuid_utoa (fd->inode->gfid)); + SHARD_STACK_UNWIND (seek, frame, -1, ENOTSUP, 0, NULL); + return 0; +} + +int32_t mem_acct_init (xlator_t *this) { int ret = -1; @@ -4801,6 +4812,7 @@ struct xlator_fops fops = { .link = shard_link, .unlink = shard_unlink, .rename = shard_rename, + .seek = shard_seek, }; struct xlator_cbks cbks = { |