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warn about multiple mysqld --user parameters only if their arguments differ

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serg@serg.mylan 2004-06-10 13:56:58 +02:00
parent 7fb04c4f5f
commit 5647809350
2 changed files with 2 additions and 8 deletions
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8
scripts/mysqld_safe.sh
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@ -43,13 +43,7 @@ parse_arguments() {
--basedir=*) MY_BASEDIR_VERSION=`echo "$arg" | sed -e "s;--basedir=;;"` ;;
--datadir=*) DATADIR=`echo "$arg" | sed -e "s;--datadir=;;"` ;;
--pid-file=*) pid_file=`echo "$arg" | sed -e "s;--pid-file=;;"` ;;
--user=*)
if test $SET_USER -eq 0
then
user=`echo "$arg" | sed -e "s;--[^=]*=;;"`
fi
SET_USER=1
;;
--user=*) user=`echo "$arg" | sed -e "s;--[^=]*=;;"` ; SET_USER=1 ;;
# these two might have been set in a [mysqld_safe] section of my.cnf
# they are added to mysqld command line to override settings from my.cnf

2
sql/mysqld.cc
View file

@ -4624,7 +4624,7 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
mysql_data_home= mysql_real_data_home;
break;
case 'u':
if (!mysqld_user)
if (!mysqld_user || !strcmp(mysqld_user, argument))
mysqld_user= argument;
else
fprintf(stderr, "Warning: Ignoring user change to '%s' because the user was set to '%s' earlier on the command line\n", argument, mysqld_user);