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Add better logging

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This commit is contained in:
Jamie Cameron
2009-01-17 21:16:24 +00:00
parent 393c42de6f
commit 1b9e76c814
1 changed files with 11 additions and 2 deletions
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13
changepass.pl
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@ -52,9 +52,18 @@ print "Updated password of Webmin user $user\n";
# Send a signal to have miniserv reload it's config # Send a signal to have miniserv reload it's config
if (open(PID, $config{'pidfile'})) { if (open(PID, $config{'pidfile'})) {
<PID> =~ /(\d+)/; $pid = $1; $pid = <PID>;
$pid =~ s/\r|\n//;
close(PID); close(PID);
kill('USR1', $pid); if (!$pid) {
print STDERR "Webmin is not running - cannot refresh configuration\n";
}
elsif (!kill('USR1', $pid)) {
print STDERR "Failed to signal process $pid - cannot refresh configuration\n";
}
}
else {
print STDERR "Webmin is not running - cannot refresh configuration\n";
} }
sub usage sub usage