From: David Zafman <dzafman@redhat.com>
Date: Tue, 9 May 2017 23:52:15 +0000 (-0700)
Subject: mon: Bring daemonization in line with other daemons
X-Git-Tag: ses5-milestone8~1^2~19^2~18
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=19da3e8441a5055a2946c88eabb7ddf14c92c144;p=ceph.git

mon: Bring daemonization in line with other daemons

ceph-mon doesn't use the global_init_daemonize() as the other
daemons do.  This resulted in the daemon staying in the session
of the process that started it.  In testing if I terminated a
test script only ceph-mon would be exit.

Signed-off-by: David Zafman <dzafman@redhat.com>
---

diff --git a/src/ceph_mon.cc b/src/ceph_mon.cc
index 0b5d4edfd793..de1c10e4c9b1 100644
--- a/src/ceph_mon.cc
+++ b/src/ceph_mon.cc
@@ -500,6 +500,7 @@ int main(int argc, const char **argv)
           derr << err_msg << dendl;
         prefork.exit(err);
       }
+      setsid();
       global_init_postfork_start(g_ceph_context);
     }
     common_init_finish(g_ceph_context);