Attachment 8937 Details for Bug 20143 – mysqld_safe patch to test systemd notify mechanism

[patch] mysqld_safe patch to test systemd notify mechanism

mysqld_safe.patch (text/plain), 797 bytes, created by Arne Spiegelhauer on 2017-02-06 13:02:02 CET

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Creator: Arne Spiegelhauer

Created: 2017-02-06 13:02:02 CET

Size: 797 bytes

patch

obsolete

--- /usr/bin/mysqld_safe.orig	2017-01-29 20:16:41.000000000 +0100
+++ /usr/bin/mysqld_safe	2017-02-06 12:25:43.851172322 +0100
@@ -194,7 +194,11 @@
   then
     # We'd prefer to exec $cmd here, but SELinux needs to be fixed first
     #/usr/bin/logger "Running mysqld: $cmd"
-    eval "$cmd &"
+
+    # standard out and standard err must be open, otherwise mysqld will reuse
+    # one for /var/lib/mysql/aria_log_control.
+    exec 1>>$err_log 2>>$err_log
+    exec $1
     exit 0
   else
     #echo "Running mysqld: [$cmd]"
@@ -973,7 +977,7 @@
 [ $dry_run -eq 1 ] && return
 
 # Avoid 'nohup: ignoring input' warning
-test -n "$NOHUP_NICENESS" && cmd="$cmd < /dev/null"
+#test -n "$NOHUP_NICENESS" && cmd="$cmd < /dev/null"
 
 log_notice "Starting $MYSQLD daemon with databases from $DATADIR"

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