diff options
Diffstat (limited to 'scripts/mysqld_multi.sh')
| -rw-r--r-- | scripts/mysqld_multi.sh | 80 |
1 files changed, 70 insertions, 10 deletions
diff --git a/scripts/mysqld_multi.sh b/scripts/mysqld_multi.sh index b30d521c093..9767976460c 100644 --- a/scripts/mysqld_multi.sh +++ b/scripts/mysqld_multi.sh @@ -4,7 +4,7 @@ use Getopt::Long; use POSIX qw(strftime); $|=1; -$VER="2.6"; +$VER="2.7"; $opt_config_file = undef(); $opt_example = 0; @@ -47,11 +47,35 @@ sub main print "MySQL distribution.\n"; $my_print_defaults_exists= 0; } - my @defops = `my_print_defaults mysqld_multi`; - chop @defops; - splice @ARGV, 0, 0, @defops; + if ($my_print_defaults_exists) + { + foreach my $arg (@ARGV) + { + if ($arg =~ m/^--config-file=(.*)/) + { + if (!length($1)) + { + die "Option config-file requires an argument\n"; + } + elsif (!( -e $1 && -r $1)) + { + die "Option file '$1' doesn't exists, or is not readable\n"; + } + else + { + $opt_config_file= $1; + } + } + } + my $com= "my_print_defaults "; + $com.= "--config-file=$opt_config_file " if (defined($opt_config_file)); + $com.= "mysqld_multi"; + my @defops = `$com`; + chop @defops; + splice @ARGV, 0, 0, @defops; + } GetOptions("help","example","version","mysqld=s","mysqladmin=s", - "config-file=s","user=s","password=s","log=s","no-log","tcp-ip") + "config-file=s","user=s","password=s","log=s","no-log","tcp-ip") || die "Wrong option! See $my_progname --help for detailed information!\n"; init_log(); @@ -156,6 +180,45 @@ sub init_log } #### +#### Init log file. Check for appropriate place for log file, in the following +#### order my_print_defaults mysqld datadir, @datadir@, /var/log, /tmp +#### + +sub init_log +{ + if ($my_print_defaults_exists) + { + @mysqld_opts= `my_print_defaults mysqld`; + chomp @mysqld_opts; + foreach my $opt (@mysqld_opts) + { + if ($opt =~ m/^\-\-datadir[=](.*)/) + { + if (-d "$1" && -w "$1") + { + $logdir= $1; + } + } + } + } + if (!defined($logdir)) + { + $logdir= "@datadir@" if (-d "@datadir@" && -w "@datadir@"); + } + if (!defined($logdir)) + { + # Log file was not specified and we could not log to a standard place, + # so log file be disabled for now. + print "WARNING: Log file disabled. Maybe directory/file isn't writable?\n"; + $opt_no_log= 1; + } + else + { + $opt_log= "$logdir/mysqld_multi.log"; + } +} + +#### #### Report living and not running MySQL servers #### @@ -632,12 +695,9 @@ reported. Note that you must not have any white spaces in the GNR list. Anything after a white space are ignored. Options: ---config-file=... Alternative config file. NOTE: This will not affect - this program's own options (group [mysqld_multi]), - but only groups [mysqld#]. Without this option everything - will be searched from the ordinary my.cnf file. +--config-file=... Alternative config file. Using: $opt_config_file ---example Give an example of a config file. (PLEASE DO CHECK THIS!) +--example Give an example of a config file. --help Print this help and exit. --log=... Log file. Full path to and the name for the log file. NOTE: If the file exists, everything will be appended. |