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#! /usr/bin/perl -wT
# Postfix mailq file reformatter, (C) 2003 by Matthias Andree
# This file is licensed to you under the conditions of the
# GNU General Public License v2.
# $Id: mailqfmt.pl,v 0.6 2004/01/20 00:30:26 emma Exp $
use strict;
my ($rec, $rsn);
use HTTP::Date;
my $cmd = '/usr/bin/mailq';
my %q = ( ' ' => 'normal',
'!' => 'hold ',
'*' => 'active' );
delete $ENV{'PATH'};
if ($ENV{'SSH_CLIENT'} and not $ENV{'SSH_TTY'}) {
print STDERR "Warning: If you aren't redirecting input, type EOF (^D) now and re-run me with ssh -t.\n";
}
if (@ARGV == 0 and -t STDIN) {
open STDIN, "$cmd|" or die "cannot run $cmd: $!";
}
while(<>) {
if (/^Mail queue is empty/) { print; next; }
if (/^--/) { print; next; } # print trailer
if (/^-/) { next; } # skip header
# empty line
if (/^$/) {
if ($rsn) { $rec .= " reason=$rsn"; }
print "$rec\n";
$rec = $rsn = '';
next;
}
# line with queue id
if (/^([0-9A-F]+)\s*([ !*])\s+(\d+)\s+(\S+\s+\S+\s+\d+\s+\d+:\d+:\d+)\s+(.+)$/)
{
my ($qid, $qfl, $siz, $dat, $from) = ($1, $2, $3, $4, $5);
$dat = HTTP::Date::time2isoz(str2time($dat));
$dat =~ s/ /T/g;
$siz = sprintf "%08d", $siz;
$rec="$qid queue=$q{$qfl} size=$siz date=$dat from=$from";
next;
}
if (/^\s*\((.+)\)$/) { $rsn = $1; $rsn =~ tr/ /_/; next; }
if (/^\s+(.+)$/) { $rec .= " to=$1"; next; }
}
exit
__END__
# $Log: mailqfmt.pl,v $
# Revision 0.6 2004/01/20 00:30:26 emma
# When in an SSH session without pseudo terminal,
# warn the user that program expects input
#
# Revision 0.5 2003/12/19 13:38:18 emma
# Do not require space before a bounce reason (which made mailqfmt.pl
# ignore long bounce reasons.)
#
# Revision 0.4 2003/01/09 11:59:47 ma
# Pass "Mail queue is empty".
#
# Revision 0.3 2003/01/09 11:55:59 ma
# Use delete, not undef, to dispose of $ENV{PATH}.
#
# Revision 0.2 2003/01/09 11:53:11 ma
# Add -wT to shebang line. Undefine $ENV{PATH}. Fix __end__ to __END__.
#
# Revision 0.1 2003/01/09 11:50:56 ma
# first release
#
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