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stub_template_host redirect SIGINT and SIGTERM to subprocess

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Test: manual
Change-Id: I561f581f7413dc18b2d449f4ef338db3b6b9ca47
This commit is contained in:
Qiao Yang 2023-03-22 00:17:22 +00:00
parent e75fcf4ddb
commit 2a3a42683c
1 changed files with 13 additions and 1 deletions
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14
python/scripts/stub_template_host.txt
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@ -3,6 +3,7 @@
import os
import tempfile
import shutil
import signal
import sys
import subprocess
import zipfile
@ -43,7 +44,18 @@ def Main():
sys.stdout.flush()
# close_fds=False so that you can run binaries with files provided on the command line:
# my_python_app --file <(echo foo)
sys.exit(subprocess.call(args, close_fds=False))
p = subprocess.Popen(args, close_fds=False)
def handler(sig, frame):
p.send_signal(sig)
# Redirect SIGINT and SIGTERM to subprocess
signal.signal(signal.SIGINT, handler)
signal.signal(signal.SIGTERM, handler)
p.wait()
sys.exit(p.returncode)
finally:
shutil.rmtree(runfiles_path, ignore_errors=True)