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authorVarun Shastry <vshastry@redhat.com>2012-09-17 15:44:16 +0530
committerAnand Avati <avati@redhat.com>2012-09-17 21:19:37 -0700
commitf7342ad3a91ac5140e9c24e20007519847f4f4ec (patch)
treeb611dbab90e234c95bd525743e6fc4fa6ed0a64e /xlators/cluster
parent4d0895c966f38355950d22ce378579fd35b7c9b2 (diff)
Clean up of typepunning errors ( Strict aliasing warnings )
Change-Id: I48733967facc526fb523a8dc9bd068f8c5cc5971 BUG: 764282 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3950 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/cluster')
-rw-r--r--xlators/cluster/afr/src/afr-common.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c
index ddcd0bca37a..4130adc6f17 100644
--- a/xlators/cluster/afr/src/afr-common.c
+++ b/xlators/cluster/afr/src/afr-common.c
@@ -570,6 +570,7 @@ afr_hash_child (int32_t *success_children, int32_t child_count,
unsigned int hmode, uuid_t gfid)
{
uuid_t gfid_copy = {0,};
+ pid_t pid;
if (!hmode) {
return -1;
@@ -588,7 +589,8 @@ afr_hash_child (int32_t *success_children, int32_t child_count,
* perfection here. All we need is a low probability that
* multiple clients won't converge on the same subvolume.
*/
- *((pid_t *)gfid_copy) = getpid();
+ pid = getpid();
+ memcpy (gfid_copy, &pid, sizeof(pid));
}
return SuperFastHash((char *)gfid_copy,