glibc/elf/tst-valgrind-smoke.sh

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#!/bin/sh
# Valgrind smoke test.
# Copyright (C) 2022 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
# <https://www.gnu.org/licenses/>.
set -e
rtld="$1"
system_rtld="$2"
test_wrapper_env="$3"
run_program_env="$4"
library_path="$5"
test_prog="$6"
# Test whether valgrind is available in the test
# environment. If not, skip the test.
${test_wrapper_env} ${run_program_env} \
/bin/sh -c "command -v valgrind" || exit 77
# Test valgrind works with the system ld.so in the test environment
/bin/sh -c \
"${test_wrapper_env} ${run_program_env} \
valgrind -q --error-exitcode=1 \
${system_rtld} /bin/echo ${system_rtld}" || exit 77
# Finally the actual test inside the test environment,
# using the just build ld.so and new libraries to run
# the smoke test under valgrind.
/bin/sh -c \
"${test_wrapper_env} ${run_program_env} \
valgrind -q --error-exitcode=1 \
${rtld} --library-path ${library_path} ${test_prog} ${rtld}"