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116 Commits

Author SHA1 Message Date
Serhiy Storchaka 98a9722e4a Issue #20437: Fixed 43 potential bugs when deleting objects references. 2014-02-09 13:14:04 +02:00
Serhiy Storchaka a92cc91ee6 Issue #17919: Fixed integer overflow in the eventmask parameter. 2013-12-14 19:11:04 +02:00
Serhiy Storchaka 17f22c9281 Issue #17919: select.poll.poll() again works with poll.POLLNVAL on AIX. 2013-12-13 12:09:05 +02:00
Christian Heimes 42831fefa7 Issue #11973: Fix a problem in kevent. The flags and fflags fields are now 
properly handled as unsigned.
 2013-08-25 14:57:00 +02:00
Serhiy Storchaka c360389453 Issue #8865: Concurrent invocation of select.poll.poll() now raises a 
RuntimeError exception.  Patch by Christian Schubert.
 2013-08-20 20:38:21 +03:00
Charles-Francois Natali 880359c2bd Issue #12181: select module: Fix struct kevent definition on OpenBSD 64-bit 
platforms. Patch by Federico Schwindt.
 2013-05-06 21:21:57 +02:00
Charles-François Natali a41cf29c0b Issue #16953: Fix socket module compilation on platforms with HAVE_BROKEN_POLL. 
Patch by Jeffrey Armstrong.
 2013-01-19 12:15:56 +01:00
Serhiy Storchaka 74f49ab28b Issue #15989: Fix several occurrences of integer overflow 
when result of PyInt_AsLong() or PyLong_AsLong() narrowed
to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:55:39 +02:00
Antoine Pitrou 0552fc2b8a Issue #16230: Fix a crash in select.select() when one the lists changes size while iterated on. 
Patch by Serhiy Storchaka.
 2012-11-01 20:13:54 +01:00
Charles-François Natali fda7b379ac Issue #12287: Fix a stack corruption in ossaudiodev module when the FD is 
greater than FD_SETSIZE.
 2011-08-28 16:22:33 +02:00
Senthil Kumaran 2bd9100b2a Fix closes issue 11568 - update select.epoll.register docstring with mention of correct behavior. 2011-06-26 23:50:35 -07:00
Kristján Valur Jónsson f6f3c4aa53 issue 10295 
Make selectmodule.c use winsock2 like socketmodule does.
 2010-11-03 13:27:33 +00:00
R. David Murray 1d9d16e827 Merged revisions 85554 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85554 | r.david.murray | 2010-10-15 19:12:57 -0400 (Fri, 15 Oct 2010) | 4 lines

  #9862: On AIX PIPE_BUF is broken.  Make it 512.

  Patch by Sébastien Sablé.
........
 2010-10-16 00:43:13 +00:00
Georg Brandl 7d4bfb338d Merged revisions 83536,83546-83548,83550,83554-83555,83558,83563,83565,83571,83574-83575 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r83536 | georg.brandl | 2010-08-02 19:49:25 +0200 (Mo, 02 Aug 2010) | 1 line

  #8578: mention danger of not incref'ing weak referenced object.
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  r83546 | georg.brandl | 2010-08-02 21:16:34 +0200 (Mo, 02 Aug 2010) | 1 line

  #7973: Fix distutils options spelling.
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  r83547 | georg.brandl | 2010-08-02 21:19:26 +0200 (Mo, 02 Aug 2010) | 1 line

  #7386: add example that shows that trailing path separators are stripped.
........
  r83548 | georg.brandl | 2010-08-02 21:23:34 +0200 (Mo, 02 Aug 2010) | 1 line

  #8172: how does one use a property?
........
  r83550 | georg.brandl | 2010-08-02 21:32:43 +0200 (Mo, 02 Aug 2010) | 1 line

  #9451: strengthen warning about __*__ special name usage.
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  r83554 | georg.brandl | 2010-08-02 21:43:05 +0200 (Mo, 02 Aug 2010) | 1 line

  #7280: note about nasmw.exe.
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  r83555 | georg.brandl | 2010-08-02 21:44:48 +0200 (Mo, 02 Aug 2010) | 1 line

  #8861: remove unused variable.
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  r83558 | georg.brandl | 2010-08-02 22:05:19 +0200 (Mo, 02 Aug 2010) | 1 line

  #8648: document UTF-7 codec functions.
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  r83563 | georg.brandl | 2010-08-02 22:21:21 +0200 (Mo, 02 Aug 2010) | 1 line

  #9037: add example how to raise custom exceptions from C code.
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  r83565 | georg.brandl | 2010-08-02 22:27:20 +0200 (Mo, 02 Aug 2010) | 1 line

  #9111: document that do_help() looks at docstrings.
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  r83571 | georg.brandl | 2010-08-02 22:44:34 +0200 (Mo, 02 Aug 2010) | 1 line

  Clarify that abs() is not a namespace.
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  r83574 | georg.brandl | 2010-08-02 22:47:56 +0200 (Mo, 02 Aug 2010) | 1 line

  #6867: epoll.register() returns None.
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  r83575 | georg.brandl | 2010-08-02 22:52:10 +0200 (Mo, 02 Aug 2010) | 1 line

  #9238: zipfile does handle archive comments.
........
 2010-08-02 21:44:25 +00:00
Antoine Pitrou c83ea137d7 Untabify C files. Will watch buildbots. 2010-05-09 14:46:46 +00:00
Benjamin Peterson b7b7c77eb3 add space 2010-04-15 21:42:16 +00:00
Benjamin Peterson 3a1dfa21c2 remove a optimization that resulted in unexpected behavior #8929 2010-04-06 21:50:00 +00:00
Georg Brandl ea370a9edd #6544: fix refleak in kqueue, occurring in certain error conditions. 2010-02-23 21:48:57 +00:00
Georg Brandl fa1ffb69c4 #7595: fix typo in argument default constant. 2009-12-29 21:09:17 +00:00
Antoine Pitrou 323b9da16d Issue #7211: Allow 64-bit values for the `ident` and `data` fields of kevent 
objects on 64-bit systems.  Patch by Michael Broghton.

I will revert this checkin if it causes problems on our BSD buildbots.
 2009-11-04 19:25:14 +00:00
Georg Brandl d77faaf48f #5910: fix kqueue for calls with more than one event. 2009-07-16 07:18:07 +00:00
Amaury Forgeot d'Arc ce32eb7406 #6416: Fix compilation of the select module on Windows, as well as test_subprocess: 
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)
 2009-07-09 22:37:22 +00:00
Gregory P. Smith 9d36fd2acb Adds the select.PIPE_BUF attribute to expose the system constant. 2009-07-03 20:48:31 +00:00
Georg Brandl 2f3bd8364a #3852: fix some select.kqueue and kevent docs. 2008-09-21 07:14:44 +00:00
Gregory P. Smith 0470bab697 Issue #2620: Overflow checking when allocating or reallocating memory 
was not always being done properly in some python types and extension
modules.  PyMem_MALLOC, PyMem_REALLOC, PyMem_NEW and PyMem_RESIZE have
all been updated to perform better checks and places in the code that
would previously leak memory on the error path when such an allocation
failed have been fixed.
 2008-07-22 04:46:32 +00:00
Gregory P. Smith dd96db63f6 This reverts r63675 based on the discussion in this thread: 
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
Christian Heimes 593daf545b Renamed PyString to PyBytes 2008-05-26 12:51:38 +00:00
Georg Brandl 018a3622e8 Fix and simplify error handling, silencing a compiler warning. 2008-03-26 12:57:47 +00:00
Andrew M. Kuchling a8c3f2b6b6 Minor docstring typos 2008-03-26 00:16:50 +00:00
Christian Heimes 0e9ab5f2f0 Applied patch #1657 epoll and kqueue wrappers for the select module 
The patch adds wrappers for the Linux epoll syscalls and the BSD kqueue syscalls. Thanks to Thomas Herve and the Twisted people for their support and help.
TODO: Finish documentation documentation
 2008-03-21 23:49:44 +00:00
Christian Heimes 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
Martin v. Löwis 6819210b9e PEP 3123: Provide forward compatibility with Python 3.0, while keeping 
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
 2007-07-21 06:55:02 +00:00
Neal Norwitz 2a30cd0ef0 Patch #1516912: improve Modules support for OpenVMS. 2006-07-10 01:18:57 +00:00
Martin v. Löwis 0e8bd7e1cc Patch #1495999: Part two of Windows CE changes. 
- update header checks, using autoconf
- provide dummies for getenv, environ, and GetVersion
- adjust MSC_VER check in socketmodule.c
 2006-06-10 12:23:46 +00:00
Georg Brandl 96a8c3954c Make use of METH_O and METH_NOARGS where possible. 
Use Py_UnpackTuple instead of PyArg_ParseTuple where possible.
 2006-05-29 21:04:52 +00:00
Ronald Oussoren 32fd16ece9 Patch 1471761 - test for broken poll at runtime 
This patch checks if poll is broken when the select module is loaded instead
of doing so at configure-time. This functionality is only active on Mac OS X.
 2006-04-23 12:36:23 +00:00
Martin v. Löwis 18e165558b Merge ssize_t branch. 2006-02-15 17:27:45 +00:00
Neal Norwitz 1ac754fa10 Check return result from Py_InitModule*(). This API can fail. 
Probably should be backported.
 2006-01-19 06:09:39 +00:00
Neal Norwitz 0f46bbf781 Bug #1346533, select.poll() doesn't raise an error if timeout > sys.maxint 
Need to check return result of PyInt_AsLong()

Will backport.
 2005-11-03 05:00:25 +00:00
Andrew M. Kuchling e5dd162a07 [Bug #923315] Produce correct result on AIX 2004-08-07 17:21:27 +00:00
Nicholas Bastin e62c5c88f1 Added configure check for broken poll() on some unix systems (MacOS X 10.3) 
Fixes SF Bug #850981
 2004-03-21 23:45:42 +00:00
Raymond Hettinger 8ae4689657 Simplify and speedup uses of Py_BuildValue(): 
* Py_BuildValue("(OOO)",a,b,c)  -->  PyTuple_Pack(3,a,b,c)
* Py_BuildValue("()",a)         -->  PyTuple_New(0)
* Py_BuildValue("O", a)         -->  Py_INCREF(a)
 2003-10-12 19:09:37 +00:00
Brett Cannon 62dba4c277 select.select() now accepts a sequence (as defined by PySequence_Fast()) for 
its first three arguments.

Closes RFE #798046 .
 2003-09-10 19:37:42 +00:00
Tim Peters 5f322d3dfd SF bug 684667: Modules/selectmodule.c returns NULL without exception set. 
select_select() didn't set an exception in the SELECT_USES_HEAP case when
malloc() returned NULL.
 2003-02-11 17:18:58 +00:00
Neil Schemenauer 47ec6c0790 Don't use PyNumber_Float() since it's is nearly useless. Instead, rely on 
PyFloat_AsDouble to generate a good error message.
 2002-11-18 16:02:29 +00:00
Walter Dörwald 08c4cc4127 Use PyInt_AsLong instead of PyInt_AS_LONG after the call to 
PyNumber_Int, because now PyNumber_Int might return a long,
and PyInt_AsLong can handle that, whereas PyInt_AS_LONG can't.

This closes SF bug #629989.
 2002-11-12 11:42:20 +00:00
Thomas Heller 7bdabe67a3 I did fix too much - including winsock.h is sufficient. 2002-09-24 17:03:26 +00:00
Thomas Heller 106f4c7ba7 On Windows, call WSAGetLastError() to retrieve the error number. 
Bugfix candidate, will backport to release22-maint myself.
 2002-09-24 16:51:00 +00:00
Neal Norwitz 77c72bb323 SF patch #577031, remove PyArg_Parse() since it's deprecated 2002-07-28 15:12:10 +00:00
Mark Hammond 62b1ab1b31 Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link 
command line for Windows builds.  This should allow MSVC to import and
build the Python MSVC6 project files without error.
 2002-07-23 06:31:15 +00:00