- made test for multiple --user options more sh-compatible

scripts/safe_mysqld.sh

@@ -34,7 +34,7 @@ parse_arguments() {
       --datadir=*) DATADIR=`echo "$arg" | sed -e "s;--[^=]*=;;"` ;;
       --pid-file=*) pid_file=`echo "$arg" | sed -e "s;--[^=]*=;;"` ;;
       --user=*)
-        if [ $SET_USER == 0 ]
+        if test $SET_USER -eq 0
         then
           user=`echo "$arg" | sed -e "s;--[^=]*=;;"` ; SET_USER=1
         fi