#!/bin/bash

# This file is part of util-linux.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

TS_TOPDIR="${0%/*}/../.."
TS_DESC="mk-rm-shm"

. $TS_TOPDIR/functions.sh
ts_init "$*"

ts_check_test_command "$TS_CMD_IPCS"
ts_check_test_command "$TS_CMD_IPCMK"
ts_check_test_command "$TS_CMD_IPCRM"
ts_check_test_command "$TS_HELPER_SYSINFO"

. $TS_SELF/functions.sh

rm -f $TS_OUTDIR/id-shm
$TS_CMD_IPCMK -M 1 2>>$TS_OUTPUT | ipcmk_output_handler $TS_OUTPUT $TS_OUTDIR/id-shm
$TS_CMD_IPCS -m -i "$(cat $TS_OUTDIR/id-shm)" | sed -n '/^bytes/s/\t.*//p' >>$TS_OUTPUT
$TS_CMD_IPCRM -m $(cat $TS_OUTDIR/id-shm) >>$TS_OUTPUT 2>&1
rm -f $TS_OUTDIR/id-shm

$TS_CMD_IPCMK -M 12 2>>$TS_OUTPUT | ipcmk_output_handler $TS_OUTPUT $TS_OUTDIR/id-shm
$TS_CMD_IPCS -m -i "$(cat $TS_OUTDIR/id-shm)" | sed -n '/^bytes/s/\t.*//p' >>$TS_OUTPUT
$TS_CMD_IPCRM -M "$(
	$TS_CMD_IPCS -m |
	awk -v id=$(cat $TS_OUTDIR/id-shm) '{if ($2 == id){print $1}}'
)" >>$TS_OUTPUT 2>&1

rm -f $TS_OUTDIR/id-shm

ts_finalize