#!/usr/bin/perl
#
# Copyright (C) 1999, 2000  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.

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

$mem_stats = '';

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

exit(0);