heal:Do not ignore return value of syncop_getxattr()

Problem:
In glfs-heal.c, we are currently ignoring the return value of
syncop_getxattr() in glfsh_process_entries(). This can cause random characters
to be printed in the heal-info command when stale entries are present in
indices/xattrop directory.

Fix:
Check and purge stale entries instead of printing them, depending on the 'ret'
value of syncop_getxattr().

Change-Id: I6c87f3ab3fecde48cdbf7578a85782a1d2f1d55b
BUG: 1141558
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/8711
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>

0 files changed, 0 insertions, 0 deletions