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| author | Gregory P. Smith <greg@mad-scientist.com> | 2010-12-14 15:02:53 (GMT) |
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| committer | Gregory P. Smith <greg@mad-scientist.com> | 2010-12-14 15:02:53 (GMT) |
| commit | 312efbc1158a15cb877d8bb078c19f95b23596e6 (patch) | |
| tree | 199100b59037b96fa0b74b74c378f5edac8bb895 /Lib/test/subprocessdata/sigchild_ignore.py | |
| parent | dacb8043ff1fb6fa33b5457f0405a1ca867ba2d3 (diff) | |
| download | cpython-312efbc1158a15cb877d8bb078c19f95b23596e6.zip cpython-312efbc1158a15cb877d8bb078c19f95b23596e6.tar.gz cpython-312efbc1158a15cb877d8bb078c19f95b23596e6.tar.bz2 | |
Merged revisions 87233 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87233 | gregory.p.smith | 2010-12-14 06:38:00 -0800 (Tue, 14 Dec 2010) | 4 lines
Issue #1731717: Fixed the problem where subprocess.wait() could cause an
OSError exception when The OS had been told to ignore SIGCLD in our process
or otherwise not wait for exiting child processes.
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Diffstat (limited to 'Lib/test/subprocessdata/sigchild_ignore.py')
| -rw-r--r-- | Lib/test/subprocessdata/sigchild_ignore.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/subprocessdata/sigchild_ignore.py b/Lib/test/subprocessdata/sigchild_ignore.py new file mode 100644 index 0000000..1d03303 --- /dev/null +++ b/Lib/test/subprocessdata/sigchild_ignore.py @@ -0,0 +1,6 @@ +import signal, subprocess, sys +# On Linux this causes os.waitpid to fail with OSError as the OS has already +# reaped our child process. The wait() passing the OSError on to the caller +# and causing us to exit with an error is what we are testing against. +signal.signal(signal.SIGCLD, signal.SIG_IGN) +subprocess.Popen([sys.executable, '-c', 'print("albatross")']).wait() |