#!/usr/bin/perl
#
# Copyright (C) 1999-2001  Internet Software Consortium.
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
# INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

# $Id: memleak.pl,v 1.11 2001/01/09 22:00:52 bwelling Exp $

# Massage the output from ISC_MEM_DEBUG to extract mem_get() calls
# with no corresponding mem_put().

$mem_stats = '';

while (<>) {
    $gets{$1.$2} = $_ if (/add (?:0x)?([0-9a-f]+) size (?:0x)?([0-9]+) file/);
    delete $gets{$1.$2} if /del (?:0x)?([0-9a-f]+) size (?:0x)?([0-9]+) file/;
    $mem_stats .= $_ if /\d+ gets, +(\d+) rem/ && $1 > 0;
}
print join('', values %gets);
print $mem_stats;

exit(0);
