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authorJeff Darcy <jdarcy@redhat.com>2011-09-20 09:49:57 -0400
committerVijay Bellur <vijay@gluster.com>2011-11-20 07:34:31 -0800
commit76d5e5d5b51eb2ffe5a0608bf8869650bb76585f (patch)
treed349474b5f4eebe00973c05df29b9ebf5715d889 /xlators/cluster/afr/src/afr-dir-write.c
parente6a3902410aaa8756e9c07302d88399fb99641c7 (diff)
Add quorum checks to avoid split-brain.
Change-Id: I2f123ef93989862aa796903a45682981d5d7fc3c BUG: 3533 Reviewed-on: http://review.gluster.com/473 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-dir-write.c')
-rw-r--r--xlators/cluster/afr/src/afr-dir-write.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr-dir-write.c b/xlators/cluster/afr/src/afr-dir-write.c
index ca669b684f4..11df550d53e 100644
--- a/xlators/cluster/afr/src/afr-dir-write.c
+++ b/xlators/cluster/afr/src/afr-dir-write.c
@@ -47,7 +47,6 @@
#include "afr.h"
#include "afr-transaction.h"
-
void
afr_build_parent_loc (loc_t *parent, loc_t *child)
{
@@ -280,6 +279,8 @@ afr_create (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(create,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -503,6 +504,8 @@ afr_mknod (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(mknod,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -727,6 +730,8 @@ afr_mkdir (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(mkdir,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -950,6 +955,8 @@ afr_link (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(link,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -1172,6 +1179,8 @@ afr_symlink (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(symlink,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -1388,6 +1397,8 @@ afr_rename (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(rename,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -1585,6 +1596,8 @@ afr_unlink (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(unlink,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;
@@ -1779,6 +1792,8 @@ afr_rmdir (call_frame_t *frame, xlator_t *this,
priv = this->private;
+ QUORUM_CHECK(rmdir,out);
+
transaction_frame = copy_frame (frame);
if (!transaction_frame) {
goto out;