From bee24fe18188c81f52ae3bfa4ff42a2137480a6b Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Sun, 30 Jun 2019 11:16:33 +0200
Subject: [PATCH] MDEV-19726 MariaDB server or backup RPM install assumes mysql
 user exists

mysqld_safe shouldn't try to mkdir or chown if --dry-run
---
 scripts/mysqld_safe.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mysqld_safe.sh b/scripts/mysqld_safe.sh
index c7e232673a4..d51867d9d17 100644
--- a/scripts/mysqld_safe.sh
+++ b/scripts/mysqld_safe.sh
@@ -752,7 +752,7 @@ fi
 safe_mysql_unix_port=${mysql_unix_port:-${MYSQL_UNIX_PORT:-@MYSQL_UNIX_ADDR@}}
 # Make sure that directory for $safe_mysql_unix_port exists
 mysql_unix_port_dir=`dirname $safe_mysql_unix_port`
-if [ ! -d $mysql_unix_port_dir ]
+if [ ! -d $mysql_unix_port_dir -a $dry_run -eq 0 ]
 then
   if ! mkdir -p $mysql_unix_port_dir
   then