From: Guang Yang <yguang@yahoo-inc.com>
Date: Thu, 22 Oct 2015 05:33:08 +0000 (+0000)
Subject: rgw: support core file limit for radosgw daemon
X-Git-Tag: v10.0.0~73^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ea52014ebe2ba3a957b4359986e713f0f31fe0e3;p=ceph.git

rgw: support core file limit for radosgw daemon

When calling daemon function, the default is to disable the core dump
by setting the core file limit as 0, we provide a configuration in
ceph.conf to explicity configure the core file size.

Signed-off-by: Guang Yang <yguang@yahoo-inc.com>
---

diff --git a/src/init-radosgw b/src/init-radosgw
index b7569a0aecc3..76dc0086812b 100644
--- a/src/init-radosgw
+++ b/src/init-radosgw
@@ -104,7 +104,11 @@ case "$1" in
 	    elif [ -n "$SYSTEMD_RUN" ]; then
                 $SYSTEMD_RUN -r su "$user" -c "ulimit -n 32768; $RADOSGW -n $name"
             else
-		ulimit -n 32768
+                ulimit -n 32768
+                core_limit=`ceph-conf -n $name 'core file limit'`
+                if [ -z $core_limit ]
+                    DAEMON_COREFILE_LIMIT=$core_limit
+                fi
                 daemon --user="$user" "$RADOSGW -n $name"
             fi
         done