Viewing file:  chown.cgi (1.42 KB) -rwxr-xr-x
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#!/usr/bin/perl
# chown.cgi
# Change permissions on cache/log/pid files after a user change
require './squid-lib.pl';
$access{'admopts'} || &error($text{'eadm_ecannot'});
$| = 1;
&ui_print_header(undef, $text{'chown_header'}, "");
$conf = &get_config();
# Stop squid
if ($pidstruct = &find_config("pid_filename", $conf)) {
$pidfile = $pidstruct->{'values'}->[0];
}
else { $pidfile = $config{'pid_file'}; }
if (open(PID, $pidfile)) {
<PID> =~ /(\d+)/; $pid = $1;
close(PID);
}
if ($pid && kill(0, $pid)) {
print "<p>$text{'chown_stop'}<br>\n";
system("$config{'squid_path'} -f $config{'squid_conf'} ".
"-k shutdown >/dev/null 2>&1");
for($i=0; $i<40; $i++) {
if (!kill(0, $pid)) { last; }
sleep(1);
}
print "$text{'chown_done'}<br>\n";
$stopped++;
}
# Change ownership
print "<p>$text{'chown_chown'}<br>\n";
($user, $group) = &get_squid_user($conf);
&chown_files($user, $group, $conf);
print "$text{'chown_done'}<br>\n";
# Re-start Squid
if ($stopped) {
print "<p>$text{'chown_restart'}<br>\n";
$temp = &transname();
system("$config{'squid_path'} -sY -f $config{'squid_conf'} >$temp 2>&1 </dev/null &");
sleep(3);
$errs = `cat $temp`;
unlink($temp);
if ($errs) {
system("$config{'squid_path'} -k shutdown -f $config{'squid_conf'} >/dev/null 2>&1");
print "$text{'chown_failrestart'}<br>\n";
print "<pre>$errs</pre>\n";
}
print "$text{'chown_done'}<br>\n";
}
&ui_print_footer("", $text{'chown_return'});
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