mirror of
https://github.com/webmin/webmin.git
synced 2025-07-21 23:40:34 +00:00
249 lines
10 KiB
Perl
Executable File
249 lines
10 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# postfinger.cgi
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# check postfix configuration
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require './postfix-lib.pl';
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&ReadParse();
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$System=1;
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$Package=1;
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$Locking=1;
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$Tables=1;
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$Main=1;
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$Master=1;
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$Permissions=1;
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$Libraries=1;
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$Warn=1;
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$Defaultsinmain=1;
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$access{'postfinger'} || &error($text{'postfinger_ecannot'});
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&header($text{'postfinger_title'}, "");
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&head;
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if (! -x $config{'postfix_config_command'} && ! -r $config{'postfix_config_file'} ) {
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print "Can not find postconf";
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exit;
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}
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# Verify that current configuration is valid
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if ($config{'index_check'} && ($err = &check_postfix())) {
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print "<p>",&text('check_error'),"<p>\n";
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print "<pre>$err</pre>\n";
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&ui_print_footer("/", $text{'index'});
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exit;
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}
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if ($System eq 1 ) {
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# print '<center><b>--System Parameters--</b></center>';
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if (&has_command($config{'postfix_config_command'})) {
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print "<h1 class='p'>Postfix Version: $postfix_version</h1>";
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print "</td></tr>";
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print "</table><br />";
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print "<table border='0' cellpadding='3' width='600' align='center'>";
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open(MAILQ, "/bin/hostname 2>/dev/null |");
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while (my $hostname = <MAILQ>) { print "<tr><td class='e'>Hostname </td><td class='v'>$hostname</td></tr>"; }
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close(MAILQ);
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open(MAILQ, "/bin/uname -a 2>/dev/null |");
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while (my $uname = <MAILQ>) { print "<tr><td class='e'>System </td><td class='v'>$uname</td></tr>"; }
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close(MAILQ);
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}
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print "</table><br />";
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}
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if ($Locking eq 1 ) {
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print '<h1 align="center">Mailbox locking methods</h1>';
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print '<table border="0" cellpadding="0" width="600" align="center">';
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open(MAILQ, "$config{'postfix_config_command'} -l 2>/dev/null |");
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while (my $locking_methods = <MAILQ>) {
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print "<tr><td class='v'><center><b>$locking_methods</b></center></td></tr>"; }
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close(MAILQ);
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print "</table><br />";
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}
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if ($Tables eq 1 ) {
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print '<h1 align="center">Supported Lookup Tables</h1>';
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print '<table border="0" cellpadding="0" width="600" align="center">';
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# print '<center><b>--Supported Lookup tables--</b></center><br>';
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open(MAILQ, "$config{'postfix_config_command'} -m 2>/dev/null |");
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while (my $lookup_tables = <MAILQ>) {
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print "<tr><td class='v'><center><b>$lookup_tables</b></center></td></tr>"; }
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close(MAILQ);
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print "</table><br />";
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}
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if (($Main eq 1 || $Defaultsinmain eq 1 ) && ("x`find . -prune \( -perm 020 -o -perm 002 \) -print`" != "x")){
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print "<center><b>Do not run this in a public- or group-writable directory</b></center><br>";
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exit;
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} else {
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system ("rm postfinger.*.d postfinger.*.n");
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# unlink "postfinger.*.d, postfinger.*.n";
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`$config{'postfix_config_command'} -d | tr -s [:blank:] | sort > postfinger.$$.d`;
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`$config{'postfix_config_command'} -n | tr -s [:blank:] | sort > postfinger.$$.n`;
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if ($Main eq 1 ) {
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print '<h1 align="center">main.cf</h1><br><h2 align="center">non-default parameters</h2>';
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print '<table border="0" cellpadding="2" width="600" align="center">';
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# print '<center><b>--main.cf non-default parameters--</b></center><br>';
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open(MAILQ, "/usr/bin/comm -13 postfinger.$$.d postfinger.$$.n 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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($postf1,$postf2)=split(/=/,$postfinger,2);
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print "<tr><td class='e'><b>$postf1</b></td>";
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print "<td class='v'>$postf2</td></tr>"; }
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close(MAILQ);
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print "</table><br />";
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}
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if ($Defaultsinmain eq 1 ) {
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print '<h1 align="center">main.cf</h1><br><h2 align="center">parameters defined as per defaults</h2>';
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print '<table border="0" cellpadding="2" width="600" align="center">';
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# print '<center><b>--main.cf parameters defined as per defaults--</b></center><br>';
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open(MAILQ, "/usr/bin/comm -12 postfinger.$$.d postfinger.$$.n 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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($postf1,$postf2)=split(/=/,$postfinger,2);
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print "<tr><td class='e'><b>$postf1</b></td>";
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print "<td class='v'>$postf2</td></tr>"; }
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close(MAILQ);
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print "</table><br />";
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}
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unlink "postfinger.*.d, postfinger.*.n";
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}
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if ($Master eq 1 ) {
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print '<h1 align="center">master.cf</h1><br>';
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print '<table border="0" cellpadding="8" width="600" align="center">';
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print "<tr><td class='e'><b>service</b></td><td class='v'><b>type</b></td>",
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"<td class='v'><b>private</b></td><td class='v'><b>unpriv</b></td>",
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"<td class='v'><b>chroot</b></td><td class='v'><b>wakeup</b></td>",
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"<td class='v'><b>maxproc</b></td><td class='v'><b>command + args</b></td></tr>";
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open(MAILQ, "/bin/cat `$config{'postfix_config_command'} -h config_directory`/master.cf 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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($postf1,$postf2,$postf3,$postf4,$postf5,$postf6,$postf7,$postf8)=split(/\s+/,$postfinger,8);
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if ($postfinger =~ /\-o/) {
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print "<tr><td class='e'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'>$postf2</td></tr>"
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if ( !grep(/^#|^\[ \]*$/,$postfinger));
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} elsif ($postfinger =~ /user=/) {
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print "<tr><td class='e'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'></td>",
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"<td class='v'></td><td class='v'>$postf1</td></tr>"
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if ( !grep(/^#|^\[ \]*$/,$postfinger));
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} else {
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print "<tr><td class='e'><b>$postf1</b></td><td class='v'><center>$postf2</center></td>",
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"<td class='v'><center>$postf3</center></td><td class='v'><center>$postf4</center></td>",
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"<td class='v'><center>$postf5</center></td><td class='v'><center>$postf6</center></td>",
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"<td class='v'><center>$postf7</center></td><td class='v'>$postf8</td></tr>"
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if ( !grep(/^#|^\[ \]*$/,$postfinger));
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}
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}
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close(MAILQ);
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print "</table><br>";
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}
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if ($Permissions eq 1 ) {
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print '<h1 align="center">Specific file and directory permissions</h1><br>';
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print '<table border="0" cellpadding="0" width="600" align="center">';
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print "<tr><td class='e'><b>Permission</b> Deep <b>Owner</b> <b>Group</b> Size Date <b>Directory/File</b></td></tr>";
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open(MAILQ, "/bin/ls -ld `$config{'postfix_config_command'} -h queue_directory`/maildrop 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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open(MAILQ, "/bin/ls -ld `$config{'postfix_config_command'} -h queue_directory`/public 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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if (! open(MAILQ, "/bin/ls -l `$config{'postfix_config_command'} -h queue_directory`/public 2>/dev/null |")) {
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print '<center><b>WARNING: No access to $queue_directory/public<br>Try running postfinger as user root or postfix</b></center><br>';
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} else {
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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}
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open(MAILQ, "/bin/ls -ld `$config{'postfix_config_command'} -h queue_directory`/private 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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if (! open(MAILQ, "/bin/ls -l `$config{'postfix_config_command'} -h queue_directory`/private 2>/dev/null |")) {
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print '<center><b>WARNING: No access to $queue_directory/private<br>Try running postfinger as user root or postfix</b></center><br>';
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} else {
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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}
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open(MAILQ, "/bin/ls -l `$config{'postfix_config_command'} -h command_directory`/postdrop 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "<tr><td></td></tr>";
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open(MAILQ, "/bin/ls -l `$config{'postfix_config_command'} -h command_directory`/postqueue 2>/dev/null |");
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while (my $postfinger = <MAILQ>) {
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print "<tr><td class='v'>$postfinger</td></tr>"
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if ( !grep(/total|^#|^\[ \]*$/,$postfinger));
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}
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close(MAILQ);
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print "</table><br>";
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}
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if ($Libraries eq 1 ) {
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print '<h1 align="center">Library dependencies</h1>';
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print '<table border="0" cellpadding="0" width="600" align="center">';
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if (! open(MAILQ, "/usr/bin/ldd `$config{'postfix_config_command'} -h daemon_directory`/smtpd 2>/dev/null |")) {
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print '<center><b>WARNING: Can not find ldd. Check you have it installed and in your path</b></center><br>';
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} else {
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while (my $postfinger = <MAILQ>) {
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($postf1,$postf2)=split(/=/,$postfinger,2);
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print "<tr><td class='e'><b>$postf1</b></td>";
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print "<td class='v'>=$postf2</td></tr>";
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}
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close(MAILQ);
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print "</table><br>";
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}
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}
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print "</td></tr></table></td></tr></table>";
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&ui_print_footer("index.cgi", $text{'index_title'});
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sub head {
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print "<style type='text/css'><!--";
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#print "body {background-color: #ffffff; color: #000000;}";
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#print "body, td, th, h1, h2 {font-family: sans-serif;}";
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print "pre {margin: 0px; font-family: monospace;}";
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print "a:link {color: #000099; text-decoration: none;}";
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print "a:hover {text-decoration: underline;}";
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#print "table {border-collapse: collapse;}";
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print ".center {text-align: center;}";
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#print ".center table { margin-left: auto; margin-right: auto; text-align: left;}";
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#print ".center th { text-align: center; !important }";
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#print "td, th { border: 1px solid #000000; font-size: 75%; vertical-align: baseline;}";
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print "h1 {font-size: 150%;}";
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print "h2 {font-size: 125%;}";
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print ".p {text-align: left;}";
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print ".e {background-color: #ccccff; font-weight: bold;}";
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print ".h {background-color: #9999cc; font-weight: bold;}";
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print ".v {background-color: #cccccc;}";
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print "i {color: #666666;}";
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#print "img {float: right; border: 0px;}";
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print "hr {width: 600px; align: center; background-color: #cccccc; border: 0px; height: 1px;}";
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print "//--></style>";
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#print "<title>Postfinger</title></head>";
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#print "<body><div class='center'>";
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print "<table border='0' cellpadding='3' width='600' align='center'>";
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print "<tr class='h'><td>";
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return;
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}
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