thread-safety-subr.sh contains subroutine check_thread_safety_enabled
which skips further testing when either USE_LOCKS is false or when
attempting to use valgrind with address or memory sanitizer enabled.
* tests/Makefile.am (EXTRA_DIST): Add thread-safety-subr.sh.
* tests/thread-safety-subr.sh: New file.
Signed-off-by: Aaron Merey <ame...@redhat.com>
---
tests/Makefile.am | 1 +
tests/thread-safety-subr.sh | 53 +++++++++++++++++++++++++++++++++++++
2 files changed, 54 insertions(+)
create mode 100644 tests/thread-safety-subr.sh
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e4fe72f0..9ca97b6f 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -689,6 +689,7 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \
testfile-dwp-cu-index-overflow.source \
testfile-define-file.bz2 \
testfile-sysroot.tar.bz2 run-sysroot.sh run-debuginfod-seekable.sh
+ thread-safety-subr.sh
if USE_HELGRIND
diff --git a/tests/thread-safety-subr.sh b/tests/thread-safety-subr.sh
new file mode 100644
index 00000000..9d361850
--- /dev/null
+++ b/tests/thread-safety-subr.sh
@@ -0,0 +1,53 @@
+#! /bin/sh
+# Subroutines for thread safety testing
+# Copyright (C) 2024 Red Hat, Inc.
+# This file is part of elfutils.
+#
+# 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 3 of the License, or
+# (at your option) any later version.
+#
+# elfutils 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+. $srcdir/test-subr.sh
+
+# Verify that thread safety tests can be run. If not, skip further testing.
+check_thread_safety_enabled()
+{
+ # Extract build settings.
+ USE_LOCKS=$(grep '^#define USE_LOCKS' \
+ ${abs_builddir}/../config.h | awk '{print $3}')
+ USE_ADDRESS_SANITIZER=$(grep 'USE_ADDRESS_SANITIZER_TRUE' \
+ ${abs_builddir}/../config.status | awk -F'=' '{print $2}')
+ USE_MEMORY_SANITIZER=$(grep 'USE_MEMORY_SANITIZER_TRUE' \
+ ${abs_builddir}/../config.status | awk -F'=' '{print $2}')
+
+ # Test will only be run if USE_LOCKS is defined. Otherwise, skip.
+ if [[ "$USE_LOCKS" != 1 ]]; then
+ echo "USE_LOCKS is not defined. Skipping test."
+ exit 77
+ fi
+
+ if [[ "x$VALGRIND_CMD" == "x" ]]; then
+ return 0
+ fi
+
+ # Cannot use Valgrind and Address Sanitizer together.
+ if [[ "$USE_ADDRESS_SANITIZER" != "\"#\"" ]]; then
+ echo "Address Sanitizer is enabled. Skipping test."
+ exit 77
+ fi
+
+ # Cannot use Valgrind and Memory Sanitizer together.
+ if [[ "$USE_MEMORY_SANITIZER" != "\"#\"" ]]; then
+ echo "Memory Sanitizer is enabled. Skipping test."
+ exit 77
+ fi
+}
--
2.47.1
