[Python-checkins] cpython (3.5): Issue #25118: Fix a regression of Python 3.5.0 in os.waitpid() on Windows.
victor.stinner
python-checkins at python.org
Tue Sep 15 10:26:28 CEST 2015
https://hg.python.org/cpython/rev/9a80c687c28d
changeset: 98004:9a80c687c28d
branch: 3.5
parent: 98002:849bdcbff518
user: Victor Stinner <victor.stinner at gmail.com>
date: Tue Sep 15 10:11:03 2015 +0200
summary:
Issue #25118: Fix a regression of Python 3.5.0 in os.waitpid() on Windows.
Add an unit test on os.waitpid()
files:
Lib/test/test_os.py | 6 ++++++
Misc/NEWS | 2 ++
Modules/posixmodule.c | 4 ++--
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -2078,6 +2078,12 @@
# We are the parent of our subprocess
self.assertEqual(int(stdout), os.getpid())
+ def test_waitpid(self):
+ args = [sys.executable, '-c', 'pass']
+ pid = os.spawnv(os.P_NOWAIT, args[0], args)
+ status = os.waitpid(pid, 0)
+ self.assertEqual(status, (pid, 0))
+
# The introduction of this TestCase caused at least two different errors on
# *nix buildbots. Temporarily skip this to let the buildbots move along.
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -14,6 +14,8 @@
Library
-------
+- Issue #25118: Fix a regression of Python 3.5.0 in os.waitpid() on Windows.
+
- Issue #24684: socket.socket.getaddrinfo() now calls
PyUnicode_AsEncodedString() instead of calling the encode() method of the
host, to handle correctly custom string with an encode() method which doesn't
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -7021,7 +7021,7 @@
res = _cwait(&status, pid, options);
Py_END_ALLOW_THREADS
} while (res < 0 && errno == EINTR && !(async_err = PyErr_CheckSignals()));
- if (res != 0)
+ if (res < 0)
return (!async_err) ? posix_error() : NULL;
/* shift the status left a byte so this is more like the POSIX waitpid */
@@ -7731,7 +7731,7 @@
} while (fd < 0 && errno == EINTR && !(async_err = PyErr_CheckSignals()));
_Py_END_SUPPRESS_IPH
- if (fd == -1) {
+ if (fd < 0) {
if (!async_err)
PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, path->object);
return -1;
--
Repository URL: https://hg.python.org/cpython
More information about the Python-checkins
mailing list