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bpo-38417: Add umask support to subprocess (GH-16726)

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On POSIX systems, allow the umask to be set in the child process before we exec.
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Gregory P. Smith 2019-10-12 13:24:56 -07:00 • committed by GitHub
parent 8177404d52
commit f3751efb5c
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7 changed files with 57 additions and 19 deletions
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Lib/multiprocessing/util.py
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@ -429,7 +429,7 @@ def spawnv_passfds(path, args, passfds):
return _posixsubprocess.fork_exec(
args, [os.fsencode(path)], True, passfds, None, None,
-1, -1, -1, -1, -1, -1, errpipe_read, errpipe_write,
False, False, None, None, None, None)
False, False, None, None, None, -1, None)
finally:
os.close(errpipe_read)
os.close(errpipe_write)