glusterd: Add client details to get-state output

This commit optionally adds client details corresponding to the
locally running bricks to the get-state output. Since getting
the client details involves sending RPC requests to the respective
local bricks, this is a relatively more costly operation. These
client details would be added to the get-state output only if the
get-state command is invoked with the 'detail' option.

This commit therefore also changes the get-state CLI usage. The
modified usage is as follows:

 # gluster get-state [<daemon>] [[odir </path/to/output/dir/>] \
[file <filename>]] [detail]

Change-Id: I42cd4ef160f9e96d55a08a10d32c8ba44e4cd3d8
BUG: 1431183
Signed-off-by: Samikshan Bairagya <samikshan@gmail.com>
Reviewed-on: https://review.gluster.org/17003
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>

0 files changed, 0 insertions, 0 deletions