4b862365c8
Fix for r78527. It left out updating forkpty.
2010-03-01 02:31:33 +00:00
9e5d1327f8
Issue #7242 : On Solaris 9 and earlier calling os.fork() from within a
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thread could raise an incorrect RuntimeError about not holding the import
lock. The import lock is now reinitialized after fork.
2010-03-01 01:22:39 +00:00
a55af9a9db
- Issue #7658 : Ensure that the new pythonw executable works on OSX 10.4
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- Issue #7714 : Use ``gcc -dumpversion`` to detect the version of GCC on
MacOSX.
- Make configure look for util.h as well as libutil.h. The former
is the header file that on OSX contains the defition of openpty.
(Needed to compile for OSX 10.4 on OSX 10.6)
- Use the correct definition of CC to compile the pythonw executable
2010-01-17 16:25:57 +00:00
9f12d468f4
Fix possible integer overflow in lchown and fchown functions. For issue1747858.
2009-12-23 09:31:11 +00:00
30b3b35cba
Issue #7333 : The `posix` module gains an `initgroups()` function providing
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access to the initgroups(3) C library call on Unix systems which implement
it. Patch by Jean-Paul Calderone.
2009-12-02 20:37:54 +00:00
50ea4565bd
Issue #6508 : Add posix.{getresuid,getresgid,setresuid,setresgid}.
2009-11-27 13:56:01 +00:00
c4dcb3801e
Fix issue #1590864 , multiple threads and fork() can cause deadlocks, by
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acquiring the import lock around fork() calls. This prevents other threads
from having that lock while the fork happens, and is the recommended way of
dealing with such issues. There are two other locks we care about, the GIL
and the Thread Local Storage lock. The GIL is obviously held when calling
Python functions like os.fork(), and the TLS lock is explicitly reallocated
instead, while also deleting now-orphaned TLS data.
This only fixes calls to os.fork(), not extension modules or embedding
programs calling C's fork() directly. Solving that requires a new set of API
functions, and possibly a rewrite of the Python/thread_*.c mess. Add a
warning explaining the problem to the documentation in the mean time.
This also changes behaviour a little on AIX. Before, AIX (but only AIX) was
getting the import lock reallocated, seemingly to avoid this very same
problem. This is not the right approach, because the import lock is a
re-entrant one, and reallocating would do the wrong thing when forking while
holding the import lock.
Will backport to 2.6, minus the tiny AIX behaviour change.
2009-09-16 19:55:54 +00:00
bcff47a6ec
Issue #4856 : Py_GetFileAttributesEx[AW] are not needed because GetFileAttributesEx[AW]
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won't fail with ERROR_CALL_NOT_IMPLEMENTED on win NT.
Reviewed by Amaury Forgeot d'Arc.
2009-06-29 11:27:03 +00:00
a3c5609079
Issue #4856 : Remove checks for win NT.
2009-06-28 10:23:00 +00:00
4fe3858991
Fix build under Windows
2009-05-24 12:15:04 +00:00
76dd2d1459
Some pid_t-expecting or producing functions were forgotten in r72852.
2009-05-23 16:06:49 +00:00
5e858fe52b
Issue #1983 : Fix functions taking or returning a process identifier to use
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the dedicated C type `pid_t` instead of a C `int`. Some platforms have
a process identifier type wider than the standard C integer type.
2009-05-23 15:37:45 +00:00
b24bb27d22
Issue #3527 : Removed Py_WIN_WIDE_FILENAMES which is not used any more.
2009-05-17 02:52:09 +00:00
406d7aaee7
Issue #5913 : os.listdir() should fail for empty path on windows.
2009-05-04 05:28:39 +00:00
6d30793cf2
Fixes issue5705: os.setuid() and friends did not accept the same range of
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values that pwd.getpwnam() returns.
2009-04-05 23:43:58 +00:00
feab33418d
http://bugs.python.org/issue5623
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Dynamically discoverd the size of the ioinfo struct used by the crt for its file descriptors. This should work across all flavors of the CRT. Thanks to Amaury Forgeot d'Arc
Needs porting to 3.1
2009-04-01 16:08:34 +00:00
3e4caeb3bf
Issue #5341 : Fix a variety of spelling errors.
2009-02-21 20:27:01 +00:00
6a743d3694
Issue 4804. Add a function to test the validity of file descriptors on Windows, and stop using global runtime settings to silence the warnings / assertions.
2009-02-10 13:32:24 +00:00
943a6ddc72
simplify code
2009-01-19 15:51:27 +00:00
2e659ce36f
Issue 4957
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Let os.ftruncate raise OSError like documented.
2009-01-19 13:10:27 +00:00
03824e45f6
Issue #1040026 : Fix os.times result on systems where HZ is incorrect.
2008-12-29 18:17:34 +00:00
ed29bb49f8
Issue #4071 : ntpath.abspath returned an empty string for long unicode path.
2008-11-08 03:46:17 +00:00
61376409a9
removed unused _PyUnicode_FromFileSystemEncodedObject.
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made win32_chdir, win32_wchdir static.
2008-10-16 06:25:25 +00:00
6c75a30712
r66862 contained memory leak.
2008-10-09 10:11:21 +00:00
10a018c285
On windows, os.chdir given unicode was not working if GetCurrentDirectoryW
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returned a path longer than MAX_PATH. (But It's doubtful this code path is
really executed because I cannot move to such directory on win2k)
2008-10-09 10:00:30 +00:00
a0fdd72f8e
Issue #2222 : Fixed reference leak when occured os.rename()
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fails unicode conversion on 2nd parameter. (windows only)
2008-08-17 09:19:52 +00:00
f91d46a17d
Issue #3139 : Make buffer-interface thread-safe wrt. PyArg_ParseTuple,
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by denying s# to parse objects that have a releasebuffer procedure,
and introducing s*.
More module might need to get converted to use s*.
2008-08-12 14:49:50 +00:00
74bd40d85c
On Windows, silence a Purify warning and initialize the memory passed to CryptGenRandom.
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Since python doesn't provide any particular random data, it seems more reasonable anyway.
2008-07-21 21:06:46 +00:00
86cbf81b47
#1608818 : errno can get set by every call to readdir().
2008-07-16 21:31:41 +00:00
fb7a50fbb9
Fix posix.fork1() / os.fork1() to only call PyOS_AfterFork() in the child
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process rather than both parent and child.
Does anyone actually use fork1()? It appears to be a Solaris thing
but if Python is built with pthreads on Solaris, fork1() and fork()
should be the same.
2008-07-14 06:06:48 +00:00
5596b0cfc2
Issue #2722 . Now the char buffer to support the path string has
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not fixed length, it mallocs memory if needed. As a result, we
don't have a maximum for the getcwd() method.
2008-06-22 13:36:20 +00:00
dd96db63f6
This reverts r63675 based on the discussion in this thread:
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http://mail.python.org/pipermail/python-dev/2008-June/079988.html
Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names
in the spirit of 3.0 are available via a #define only. See the email thread.
2008-06-09 04:58:54 +00:00
593daf545b
Renamed PyString to PyBytes
2008-05-26 12:51:38 +00:00
5049a858ba
#2890 : support os.O_ASYNC and fcntl.FASYNC.
2008-05-16 13:10:15 +00:00
f48da8fbcd
Fix chown on 64-bit linux. It needed to take a long (64-bit on 64bit linux) as
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uid and gid input to accept values >=2**31 as valid while still accepting
negative numbers to pass -1 to chown for "no change".
Fixes issue1747858.
This should be backported to release25-maint.
2008-03-18 19:05:32 +00:00
10ed0f50a9
Remove all traces of HAVE_STRERROR.
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The removal of strerror.c led to the function check being removed from
configure.in.
2008-03-18 15:35:58 +00:00
0a40ffb1b3
#2063 : correct order of utime and stime in os.times()
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result on Windows.
2008-02-13 07:20:22 +00:00
e6a8074892
Another int -> pid_t case
2008-02-03 19:51:13 +00:00
94dcf0ddbf
The wrapper function is supposed to be for spawnvpe() so that's
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what we should call [this wrapper only available on OS/2].
Backport candidate to 2.5.
2008-02-03 07:07:31 +00:00
d491d71903
More int -> pid_t.
2008-02-01 18:49:26 +00:00
951cc0f474
Fixed bug #1983 : Return from fork() is pid_t, not int
2008-01-31 23:08:23 +00:00
309501a617
#1663329 : add os.closerange() to close a range of fds,
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ignoring errors, and use this in subprocess to speed up
subprocess creation in close_fds mode. Patch by Mike Klaas.
2008-01-19 20:22:13 +00:00
000a074c95
Modified PyImport_Import and PyImport_ImportModule to always use absolute imports by calling __import__ with an explicit level of 0
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Added a new API function PyImport_ImportModuleNoBlock. It solves the problem with dead locks when mixing threads and imports
2008-01-03 22:16:32 +00:00
e93237dfcc
#1629 : Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
2007-12-19 02:37:44 +00:00
7b3cc06a9a
Forward-port r59310:
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os.access now returns True on Windows for any existing directory.
2007-12-03 23:09:04 +00:00
3628187b66
Fix for feature request #1528 Add os.fchmod
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Georg Brandl has added fchmod() and fchown(). I've contributed lchown but I'm not able to test it on Linux. However it should be available on Mac and some other flavors of Unix.
I've made a quick test of fchmod() and fchown() on my system. They are working as expected.
2007-11-30 21:11:28 +00:00
b67da6ed2b
#1735632 : add O_NOATIME constant to os module.
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Also document a few other O_ constants that were missing from documentation.
2007-11-24 13:56:09 +00:00
af699dd621
Document that we rely on the OS to release the crypto
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context. Fixes #1626801 .
2007-09-04 09:51:57 +00:00
91a57216c9
Fix memory leak in os.readlink
2007-08-12 17:11:13 +00:00
6819210b9e
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
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backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
2007-07-21 06:55:02 +00:00
Gregory P. Smith
Ronald Oussoren
Antoine Pitrou
Martin v. Löwis
Thomas Wouters
Hirokazu Yamamoto
Kristján Valur Jónsson
Mark Dickinson
Benjamin Peterson
Amaury Forgeot d'Arc
Georg Brandl
Facundo Batista
Christian Heimes
Brett Cannon
Andrew MacIntyre
Neal Norwitz