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authorPranith Kumar K <pkarampu@redhat.com>2012-12-05 12:20:28 +0530
committerAnand Avati <avati@redhat.com>2012-12-05 15:35:47 -0800
commit128c8ceebb308029d4a4a3c58c31f5bbfe072d29 (patch)
treec0f2422d7d810aaf587c0f8f75281cd8927360fd /xlators/cluster/afr/src/afr-self-heal-data.c
parentddfef121a2254973ae72883112d1863052c6a580 (diff)
cluster/afr: Empty string should not be default option val
Glusterd does not allow empty string as default value. Changed afr option values to disallow empty string as value. Change-Id: I92a2d658907dbc6101e1139dd91f548acb5506f5 BUG: 859927 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4271 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-data.c')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-data.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-data.c b/xlators/cluster/afr/src/afr-self-heal-data.c
index c7a97c99144..c90ed7c1a4f 100644
--- a/xlators/cluster/afr/src/afr-self-heal-data.c
+++ b/xlators/cluster/afr/src/afr-self-heal-data.c
@@ -412,6 +412,9 @@ sh_algo_from_name (xlator_t *this, char *name)
{
int i = 0;
+ if (name == NULL)
+ goto out;
+
while (afr_self_heal_algorithms[i].name) {
if (!strcmp (name, afr_self_heal_algorithms[i].name)) {
return &afr_self_heal_algorithms[i];
@@ -420,6 +423,7 @@ sh_algo_from_name (xlator_t *this, char *name)
i++;
}
+out:
return NULL;
}