features/quota: Failure of quota commands if the dir-name contains ':' in it

PROBLEM:
The first colon in the limit string is used to separate the path and the
limit-value. The ':' in the path was the source of problem.

FIX:
Search for the last colon and separate based on the same.

Added regression test.
TEST:
Create and set quota on directories with names containing ':' in start, middle
and end.

Change-Id: I363c8ad4cbfd02c23fc73974bef9aa8bc362d29c
BUG: 848251
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/4137
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/bugs/bug-848251.t b/tests/bugs/bug-848251.t
new file mode 100644
index 000000000..dda393272
--- /dev/null
+++ b/tests/bugs/bug-848251.t
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+. $(dirname $0)/../include.rc
+
+cleanup;
+
+TEST glusterd
+TEST pidof glusterd
+TEST $CLI volume info;
+
+TEST $CLI volume create $V0 $H0:$B0/brick1;
+
+TEST $CLI volume start $V0;
+
+#enable quota
+TEST $CLI volume quota $V0 enable;
+
+#mount on a random dir
+TEST MOUNTDIR="/tmp/$RANDOM"
+TEST mkdir $MOUNTDIR
+TEST glusterfs -s $H0 --volfile-id=$V0 $MOUNTDIR
+
+function set_quota(){
+        mkdir "$MOUNTDIR/$name"
+        $CLI volume quota $V0 limit-usage /$name 50KB
+}
+
+function quota_list(){
+        $CLI volume quota $V0 list | grep -- /$name | awk '{print $3}'
+}
+
+TEST   name=":d1"
+#file name containing ':' in the start
+TEST   set_quota
+EXPECT "0Bytes" quota_list
+
+TEST   name=":d1/d:1"
+#file name containing ':' in between
+TEST   set_quota
+EXPECT "0Bytes" quota_list
+
+TEST   name=":d1/d:1/d1:"
+#file name containing ':' in the end
+TEST   set_quota
+EXPECT "0Bytes" quota_list
+
+TEST   umount $MOUNTDIR
+TEST   rm -rf $MOUNTDIR
+
+cleanup;