diff options
| author | Sakshi Bansal <sabansal@redhat.com> | 2016-02-04 16:02:59 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2016-02-26 03:14:32 -0800 |
| commit | dbf0ca53a5704c7f94257fc4223b41865458301a (patch) | |
| tree | 2d2347a247ab728e8701b5e0604d7b70075ab059 /xlators/cluster | |
| parent | d136a789258e8f600e536717da156a242d8ed9a5 (diff) | |
dht: mkdir must unwind with latest ctime
Currently fops like mkdir used the the ctime it gets
after creating the directory entry. But setting layout
also updates the ctime of a directory. Hence DHT must
get the ctime after the setxattr call and unwind with
the latest ctime to avoid mismatch in time seen by
applications like tar.
Change-Id: Iecbbe3aac5244af5da9788b48ccf299ca56b4bae
BUG: 1302948
Signed-off-by: Sakshi Bansal <sabansal@redhat.com>
Reviewed-on: http://review.gluster.org/13352
Smoke: Gluster Build System <jenkins@build.gluster.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'xlators/cluster')
| -rw-r--r-- | xlators/cluster/dht/src/dht-common.c | 6 | ||||
| -rw-r--r-- | xlators/cluster/dht/src/dht-selfheal.c | 18 |
2 files changed, 24 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c index 5886886e830..f5fd0bd7858 100644 --- a/xlators/cluster/dht/src/dht-common.c +++ b/xlators/cluster/dht/src/dht-common.c @@ -198,6 +198,7 @@ dht_lookup_selfheal_cbk (call_frame_t *frame, void *cookie, ret = dht_layout_set (this, local->inode, layout); } + dht_inode_ctx_time_update (local->inode, this, &local->stbuf, 1); if (local->loc.parent) { dht_inode_ctx_time_update (local->loc.parent, this, &local->postparent, 1); @@ -705,6 +706,8 @@ unlock: dht_layout_set (this, local->inode, layout); } + dht_inode_ctx_time_update (local->inode, this, + &local->stbuf, 1); if (local->loc.parent) { dht_inode_ctx_time_update (local->loc.parent, this, &local->postparent, 1); @@ -6487,6 +6490,9 @@ dht_mkdir_selfheal_cbk (call_frame_t *frame, void *cookie, if (op_ret == 0) { dht_layout_set (this, local->inode, layout); + + dht_inode_ctx_time_update (local->inode, this, + &local->stbuf, 1); if (local->loc.parent) { dht_inode_ctx_time_update (local->loc.parent, this, &local->preparent, 0); diff --git a/xlators/cluster/dht/src/dht-selfheal.c b/xlators/cluster/dht/src/dht-selfheal.c index 1eef4bdb59e..bcc865cca17 100644 --- a/xlators/cluster/dht/src/dht-selfheal.c +++ b/xlators/cluster/dht/src/dht-selfheal.c @@ -609,7 +609,9 @@ dht_selfheal_dir_xattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, dht_local_t *local = NULL; call_frame_t *prev = NULL; xlator_t *subvol = NULL; + struct iatt *stbuf = NULL; int i = 0; + int ret = 0; dht_layout_t *layout = NULL; int err = 0; int this_call_cnt = 0; @@ -624,6 +626,12 @@ dht_selfheal_dir_xattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, else err = op_errno; + ret = dict_get_bin (xdata, DHT_IATT_IN_XDATA_KEY, (void **) &stbuf); + if (ret < 0) { + gf_msg_debug (this->name, 0, "key = %s not present in dict", + DHT_IATT_IN_XDATA_KEY); + } + for (i = 0; i < layout->cnt; i++) { if (layout->list[i].xlator == subvol) { layout->list[i].err = err; @@ -631,6 +639,7 @@ dht_selfheal_dir_xattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, } } + dht_iatt_merge (this, &local->stbuf, stbuf, prev->this); this_call_cnt = dht_frame_return (frame); if (is_last_call (this_call_cnt)) { @@ -690,6 +699,15 @@ dht_selfheal_dir_xattr_persubvol (call_frame_t *frame, loc_t *loc, goto err; } + ret = dict_set_dynstr_with_alloc (xdata, DHT_IATT_IN_XDATA_KEY, "yes"); + if (ret < 0) { + gf_msg (this->name, GF_LOG_WARNING, 0, DHT_MSG_DICT_SET_FAILED, + "%s: Failed to set dictionary value: key = %s," + " gfid = %s", loc->path, + DHT_IATT_IN_XDATA_KEY, gfid); + goto err; + } + gf_uuid_unparse(loc->inode->gfid, gfid); ret = dht_disk_layout_extract (this, layout, i, &disk_layout); |