syncop: Add the code to destroy the synenv processors and

        syncenv structures

Change-Id: I28020eb2fc08d886cd7c05ff96daf7ebb4264ffe
BUG: 1093594
Signed-off-by: Poornima G <pgurusid@redhat.com>
Reviewed-on: http://review.gluster.org/9693
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h
index e3b51018307..ec0d8a917e8 100644
--- a/libglusterfs/src/syncop.h
+++ b/libglusterfs/src/syncop.h
@@ -108,6 +108,9 @@ struct syncenv {
         pthread_cond_t      cond;
 
         size_t              stacksize;
+
+        int                 destroy; /* FLAG to mark syncenv is in destroy mode
+                                        so that no more synctasks are accepted*/
 };