#! /bin/sh /usr/share/dpatch/dpatch-run
## 38_scripts__mysqld_safe.sh__signals.dpatch by  <ch@debian.org>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Executes /etc/init.d/mysql on signals
## DP: Reported as http://bugs.mysql.com/bug.php?id=31361

@DPATCH@

--- a/scripts/mysqld_safe.sh	2013-01-11 16:02:41 +0000
+++ b/scripts/mysqld_safe.sh	2013-01-11 16:03:14 +0000
@@ -30,7 +30,6 @@
 syslog_tag_mysqld=mysqld
 syslog_tag_mysqld_safe=mysqld_safe
 
-trap '' 1 2 3 15			# we shouldn't let anyone kill us
 
 # MySQL-specific environment variable. First off, it's not really a umask,
 # it's the desired mode. Second, it follows umask(2), not umask(3) in that
@@ -156,7 +155,7 @@
       # sed buffers output (only GNU sed supports a -u (unbuffered) option)
       # which means that messages may not get sent to syslog until the
       # mysqld process quits.
-      cmd="$cmd 2>&1 | logger -t '$syslog_tag_mysqld' -p daemon.error"
+      cmd="$cmd 2>&1 | logger -t '$syslog_tag_mysqld' -p daemon.error & wait"
       ;;
     *)
       echo "Internal program error (non-fatal):" \
@@ -758,6 +757,13 @@
 fi
 
 #
+# From now on, we catch signals to do a proper shutdown of mysqld
+# when signalled to do so.
+#
+trap '/usr/bin/mysqladmin --defaults-extra-file=/etc/mysql/debian.cnf refresh & wait' 1 # HUP
+trap '/usr/bin/mysqladmin --defaults-extra-file=/etc/mysql/debian.cnf shutdown' 2 3 15 # INT QUIT and TERM
+
+#
 # Uncomment the following lines if you want all tables to be automatically
 # checked and repaired during startup. You should add sensible key_buffer
 # and sort_buffer values to my.cnf to improve check performance or require