hhf/MySQLTuner-perl
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* Added NetBSD support (thanks to Dave Burgess)

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* Switched username/password prompts to STDERR so they won't appear in printouts
This commit is contained in:
Major Hayden 2007-11-06 23:20:09 +00:00
parent d98fa91a3d
commit 33928700a3
1 changed files with 11 additions and 7 deletions
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18
mysqltuner.pl
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@ -6,7 +6,8 @@
# http://forge.mysql.com/projects/view.php?id=44
#
# Other Contributors:
# Paul Kehrer
# Paul Kehrer
# Dave Burgess
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -103,7 +104,10 @@ sub os_setup {
$duflags = '-b';
} elsif ($os =~ /Darwin/) {
$physical_memory = `sysctl -n hw.memsize`;
$swap_memory = `sysctl -n vm.swapusage | awk '{print \$3}' | sed 's/\..*\$//'`;
$swap_memory = `sysctl -n vm.swapusage | awk '{print \$3}' | sed 's/\..*\$//'`;
} elsif ($os =~ /NetBSD/) {
$physical_memory = `sysctl -n hw.physmem`;
$swap_memory = `swapctl -l | grep '^/' | awk '{ s+= \$2 } END { print s }'`;
} elsif ($os =~ /BSD/) {
$physical_memory = `sysctl -n hw.realmem`;
$swap_memory = `swapinfo | grep '^/' | awk '{ s+= \$2 } END { print s }'`;
@ -146,19 +150,19 @@ sub mysql_setup {
}
return 1;
} else {
print "Please enter your MySQL login: ";
print STDERR "Please enter your MySQL login: ";
my $name = <>;
print "Please enter your MySQL password: ";
system("stty -echo"); #don't show the password
print STDERR "Please enter your MySQL password: ";
system("stty -echo");
my $password = <>;
system("stty echo"); #plz give echo back
system("stty echo");
chomp($password);
chomp($name);
$mysqllogin = "-u $name -p'$password'";
my $loginstatus = `mysqladmin ping $mysqllogin 2>&1`;
if ($loginstatus =~ /mysqld is alive/) {
# Login was successful, but we won't say anything to save space
print "\n";
print STDERR "\n";
return 1;
} else {
print "\n".$bad." Attempted to use login credentials, but they were invalid.\n";