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authorRaghavendra G <raghavendra@gluster.com>2011-01-07 00:45:48 +0000
committerAnand V. Avati <avati@dev.gluster.com>2011-01-07 17:58:44 -0800
commit985f87517b7d00afd626f2cc85ca2ab02d33e613 (patch)
tree0b8a9cf1bdc02224146b3ed22d7efc1a705417aa
parent38d0824031f445620fa0d704043cd5dedadea721 (diff)
cluster/replicate: update st_nlink count of stat sent to application after completion of entry-self-heal.
- certain applications like 'find' use st_nlink count to optimize searches. Hence an incorrect hard link count can result in non-healing of some of the newly created subdirectories. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2187 (Self heal errors) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2187
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-entry.c21
1 files changed, 18 insertions, 3 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-entry.c b/xlators/cluster/afr/src/afr-self-heal-entry.c
index 2010ae648f5..dff64610d16 100644
--- a/xlators/cluster/afr/src/afr-self-heal-entry.c
+++ b/xlators/cluster/afr/src/afr-self-heal-entry.c
@@ -122,12 +122,27 @@ afr_sh_entry_erase_pending_cbk (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret,
int32_t op_errno, dict_t *xattr)
{
- int call_count = 0;
+ int call_count = 0;
+ afr_local_t *local = NULL;
+ afr_self_heal_t *sh = NULL;
+ afr_local_t *orig_local = NULL;
+ call_frame_t *orig_frame = NULL;
call_count = afr_frame_return (frame);
- if (call_count == 0)
- afr_sh_entry_finish (frame, this);
+ if (call_count == 0) {
+ local = frame->local;
+ sh = &local->self_heal;
+
+ orig_frame = sh->orig_frame;
+ orig_local = orig_frame->local;
+
+ if (sh->source != -1) {
+ orig_local->cont.lookup.buf.ia_nlink = sh->buf[sh->source].ia_nlink;
+ }
+
+ afr_sh_entry_finish (frame, this);
+ }
return 0;
}