glusterd: write voldir once in glusterd-store and don't attempt again.

glusterd_store_brickinfos() is calling per each brick the
function glusterd_store_brickinfo().
In it, we call:

 ret = glusterd_store_create_brick_dir(volinfo);

However, volinfo is the same for all those bricks - no need to again
and again call it (which tries to mkdir that dir).
We can do it once above the loops in glusterd_store_brickinfos()

While at, combine two similar functions that write additional dirs.

Change-Id: I5858cf7783f088ea13a8fa20115118efa816f4cb
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>

0 files changed, 0 insertions, 0 deletions