diff options
Diffstat (limited to 'yaksh/base_evaluator.py')
| -rw-r--r-- | yaksh/base_evaluator.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/yaksh/base_evaluator.py b/yaksh/base_evaluator.py index 071008f..e702f68 100644 --- a/yaksh/base_evaluator.py +++ b/yaksh/base_evaluator.py @@ -7,6 +7,7 @@ from os.path import join, isfile from os.path import isdir, dirname, abspath, join, isfile, exists import subprocess import stat +import signal # Local imports @@ -30,11 +31,11 @@ class BaseEvaluator(object): stdout and stderr. """ try: - proc = subprocess.Popen(cmd_args, *args, **kw) + proc = subprocess.Popen(cmd_args,preexec_fn=os.setpgrp, *args, **kw) stdout, stderr = proc.communicate() except TimeoutException: # Runaway code, so kill it. - proc.kill() + os.killpg(os.getpgid(proc.pid), signal.SIGKILL) # Re-raise exception. raise return proc, stdout.decode('utf-8'), stderr.decode('utf-8') |