glusterd: Stop/restart/notify to daemons(svcs) during reset/set on a volume

problem : Reset/set commands were not working properly. reset command returns
success but it not sending notification to svcs if corresponding graph modified.

Fix: Whenever reset/set command issued, generate the temp graph and compare
with original graph and do the fallowing actions
1.) If both graph are identical nothing to do with svcs.
2.) If any changes in graph topology restart/stop service by calling
svc manager.
3)  If changes in options send notify signal by calling glusterd_fetchspec_notify.

Back port of:
>Change-Id: I852c4602eafed1ae6e6a02424814fe3a83e3d4c7
>BUG: 1209329
>Signed-off-by: anand <anekkunt@redhat.com>
>Reviewed-on: http://review.gluster.org/10850
>Tested-by: NetBSD Build System <jenkins@build.gluster.org>
>Tested-by: Gluster Build System <jenkins@build.gluster.com>
>Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
>(cherry picked from commit 7255febab2c38cc89b71f2519a20d10f53586000)

Change-Id: I42aa757ecc6b5b307b5927d11f12d08f57ac0ae2
BUG: 1253165
Reviewed-on: http://review.gluster.org/11905
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>

0 files changed, 0 insertions, 0 deletions