diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/subprocess.py | 11 | ||||
| -rw-r--r-- | Lib/test/test_subprocess.py | 2 |
2 files changed, 7 insertions, 6 deletions
diff --git a/Lib/subprocess.py b/Lib/subprocess.py index f7361e1..2e7864c 100644 --- a/Lib/subprocess.py +++ b/Lib/subprocess.py @@ -376,6 +376,12 @@ else: import fcntl import pickle + # When select or poll has indicated that the file is writable, + # we can write up to _PIPE_BUF bytes without risk of blocking. + # POSIX defines PIPE_BUF as >= 512. + _PIPE_BUF = getattr(select, 'PIPE_BUF', 512) + + __all__ = ["Popen", "PIPE", "STDOUT", "call", "check_call", "getstatusoutput", "getoutput", "check_output", "CalledProcessError"] @@ -384,11 +390,6 @@ try: except: MAXFD = 256 -# When select or poll has indicated that the file is writable, -# we can write up to _PIPE_BUF bytes without risk of blocking. -# POSIX defines PIPE_BUF as >= 512. -_PIPE_BUF = getattr(select, 'PIPE_BUF', 512) - _active = [] def _cleanup(): diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py index f2a396c..265859a 100644 --- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -801,7 +801,7 @@ class CommandTests(unittest.TestCase): unit_tests = [ProcessTestCase, CommandTests] -if subprocess._has_poll: +if getattr(subprocess, '_has_poll', False): class ProcessTestCaseNoPoll(ProcessTestCase): def setUp(self): subprocess._has_poll = False |