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#6416: Fix compilation of the select module on Windows, as well as test_subprocess:

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PIPE_BUF is not defined on Windows, and probably has no meaning there.

Anyway the subprocess module uses another way to perform non-blocking reads (with a thread)
This commit is contained in:
Amaury Forgeot d'Arc 2009-07-09 22:37:22 +00:00
parent b0c828ae4a
commit ce32eb7406
4 changed files with 10 additions and 7 deletions
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11
Lib/subprocess.py
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@ -418,6 +418,12 @@ 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",
"check_output", "CalledProcessError"]
@ -426,11 +432,6 @@ 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():