diff options
Diffstat (limited to 'scripts/clang-tools/run-clang-tools.py')
| -rwxr-xr-x | scripts/clang-tools/run-clang-tools.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/scripts/clang-tools/run-clang-tools.py b/scripts/clang-tools/run-clang-tools.py index 56f2ec8f0f40..3266708a8658 100755 --- a/scripts/clang-tools/run-clang-tools.py +++ b/scripts/clang-tools/run-clang-tools.py @@ -61,14 +61,21 @@ def run_analysis(entry): def main(): - args = parse_arguments() + try: + args = parse_arguments() - lock = multiprocessing.Lock() - pool = multiprocessing.Pool(initializer=init, initargs=(lock, args)) - # Read JSON data into the datastore variable - with open(args.path, "r") as f: - datastore = json.load(f) - pool.map(run_analysis, datastore) + lock = multiprocessing.Lock() + pool = multiprocessing.Pool(initializer=init, initargs=(lock, args)) + # Read JSON data into the datastore variable + with open(args.path, "r") as f: + datastore = json.load(f) + pool.map(run_analysis, datastore) + except BrokenPipeError: + # Python flushes standard streams on exit; redirect remaining output + # to devnull to avoid another BrokenPipeError at shutdown + devnull = os.open(os.devnull, os.O_WRONLY) + os.dup2(devnull, sys.stdout.fileno()) + sys.exit(1) # Python exits with error code 1 on EPIPE if __name__ == "__main__": |