#!/bin/sh

# Bug 18125: Test the exit functionality of setcontext().

# Copyright (C) 2015-2018 Free Software Foundation, Inc.

# This file is part of the GNU C Library.

# The GNU C Library is free software; you can redistribute it and/or

# modify it under the terms of the GNU Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 of the License, or (at your option) any later version.

# The GNU C Library 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

# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public

# License along with the GNU C Library; if not, see

# <http://www.gnu.org/licenses/>.

set -e

common_objpfx=$1

test_program_prefix_before_env=$2

run_program_env=$3

test_program_prefix_after_env=$4

objpfx=$5

test_pre="${test_program_prefix_before_env} ${run_program_env}"

test="${test_program_prefix_after_env} ${objpfx}tst-setcontext3"

out=${objpfx}tst-setcontext3.out

cleanup() {

  rm -f $tempfile

}

trap cleanup 0

tempfile=$(mktemp "${objpfx}tst-setcontext3.XXXXXXXXXX")

# We want to run the test program and see if secontext called

# exit() and wrote out the test file we specified.  If the

# test exits with a non-zero status this will fail because we

# are using `set -e`.

$test_pre $test "$tempfile"

# Look for resulting file.

if [ -e "$tempfile" ]; then

  echo "PASS: tst-setcontext3 an exit() and created $tempfile"

  exit 0

else

  echo "FAIL: tst-setcontext3 did not create $tempfile"

  exit 1

fi