mgmt/glusterd: fix the infinite loop in lazy uuid generation

* This is how the lazy uuid generation leads to infinite loop of function calls.
 MY_UUID -> glusterd_uuid_init -> glusterd_retrieve_uuid -> MY_UUID

* Also while starting glusterd if valgrind option is not given in the volfile,
  then reset the ret variable to 0.

Change-Id: Ief719f436d8a264a591ee6aefc6da3c0f6c75e8f
BUG: 811493
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.com/3564
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>

0 files changed, 0 insertions, 0 deletions