d61d0733cb
Speed up PyType_stgdict and PyObject_stgdict.
2006-08-01 19:14:15 +00:00
11d68a6ac4
Minimal useful docstring for CopyComPointer.
2006-08-01 17:46:10 +00:00
3de83e9b61
Fix a potential segfault and various potentail refcount leaks
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in the cast() function.
2006-08-01 16:54:43 +00:00
1393d6a4ca
Patch #1529514 : More openbsd platforms for ctypes.
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Regenerated Modules/_ctypes/libffi/configure with autoconf 2.59.
Approved by Neal.
2006-07-28 21:43:20 +00:00
944f3b6ecb
Remove a useless XXX comment.
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Cosmetic changes to the code so that the #ifdef _UNICODE block
doesn't mess emacs code formatting.
2006-07-28 19:42:40 +00:00
93f2ca1f85
Check the allocation of b_objects and return if there was a failure.
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Also fix a few memory leaks in other failure scenarios.
It seems that if b_objects == Py_None, we will have an extra ref to
b_objects. Add XXX comment so hopefully someone documents why the
else isn't necessary or adds it in.
Reported by Klocwork #20
2006-07-23 07:55:55 +00:00
100a4e944b
Make sure the _ctypes extension can be compiled when WITH_THREAD is
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not defined on Windows, even if that configuration is probably not
supported at all.
2006-07-19 09:09:32 +00:00
109f91414f
proto was dereffed above and is known to be good. No need for X.
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Reported by Klocwork, #39 .
2006-07-16 02:05:35 +00:00
ce049a0aef
Patch #1521817 : The index range checking on ctypes arrays containing
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exactly one element is enabled again.
2006-07-14 17:51:14 +00:00
9f902470da
Make the prototypes of our private PyUnicode_FromWideChar and
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PyUnicode_AsWideChar replacement functions compatible to the official
functions by using Py_ssize_t instead of int.
2006-07-14 15:01:05 +00:00
b4dc2ef5da
A misspelled preprocessor symbol caused ctypes to be always compiled
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without thread support. Replaced WITH_THREADS with WITH_THREAD.
2006-07-13 09:53:47 +00:00
3b9be2ae6f
Change the ctypes version number to 1.0.0.
2006-07-11 18:40:50 +00:00
7644262aa5
Assigning None to pointer type structure fields possible overwrote
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wrong fields.
2006-07-10 11:11:10 +00:00
7b1da513fd
Fixed a segfault when ctypes.wintypes were imported on
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non-Windows machines.
2006-07-10 09:31:06 +00:00
dda068dee1
Fix bug #1518190 : accept any integer or long value in the
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ctypes.c_void_p constructor.
2006-07-10 09:10:28 +00:00
5becdbee96
Patch #1517790 : It is now possible to use custom objects in the ctypes
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foreign function argtypes sequence as long as they provide a
from_param method, no longer is it required that the object is a
ctypes type.
2006-07-06 08:48:35 +00:00
43d9a58dfd
Revert the change done in svn revision 47206:
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Add a new function uses_seh() to the _ctypes extension module. This
will return True if Windows Structured Exception handling (SEH) is
used when calling functions, False otherwise.
2006-07-06 07:50:18 +00:00
9ba7ca8229
Fix the bitfield test when _ctypes is compiled with MingW. Structures
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containing bitfields may have different layout on MSVC and MingW .
2006-07-05 09:13:56 +00:00
b4a6a566ff
Sync the darwin/x86 port libffi with the copy in PyObjC. This fixes a number
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of bugs in that port. The most annoying ones were due to some subtle differences
between the document ABI and the actual implementation :-(
(there are no python unittests that fail without this patch, but without it
some of libffi's unittests fail).
2006-07-04 12:30:22 +00:00
f780be4239
Add a new function uses_seh() to the _ctypes extension module. This
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will return True if Windows Structured Exception handling (SEH) is
used when calling functions, False otherwise.
Currently, only MSVC supports SEH.
Fix the test so that it doesn't crash when run with MingW compiled
_ctypes. Note that two tests are still failing when mingw is used, I
suspect structure layout differences and function calling conventions
between MSVC and MingW.
2006-07-03 08:08:14 +00:00
638f7addf3
Fixes so that _ctypes can be compiled with the MingW compiler.
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It seems that the definition of '__attribute__(x)' was responsible for
the compiler ignoring the '__fastcall' attribute on the
ffi_closure_SYSV function in libffi_msvc/ffi.c, took me quite some
time to figure this out.
2006-07-03 08:04:05 +00:00
dd854e917f
Cleanup: Remove commented out code.
2006-07-03 07:58:09 +00:00
08612926a1
Remove now-unused fidding with PY_FORMAT_SIZE_T.
2006-06-30 18:34:51 +00:00
730199275a
Revert the use of PY_FORMAT_SIZE_T in PyErr_Format.
2006-06-30 17:44:54 +00:00
3f2748e775
Silence compiler warning
2006-06-30 07:32:16 +00:00
bde081329b
Protect the thread api calls in the _ctypes extension module within
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#ifdef WITH_THREADS/#endif blocks. Found by Sam Rushing.
2006-06-29 18:34:15 +00:00
c2da994585
Add pep-291 compatibility markers.
2006-06-12 20:56:48 +00:00
ee3ea5418e
I don't know how that happend, but the entire file contents was
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duplicated. Thanks to Simon Percivall for the heads up.
2006-06-12 06:05:57 +00:00
0d5d222959
Release the GIL during COM method calls, to avoid deadlocks in
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Python coded COM objects.
2006-06-11 17:04:22 +00:00
9af2b44805
Handle failure of PyMem_Realloc.
2006-06-10 22:01:50 +00:00
9123edcc63
Don't use C++ comment.
2006-06-10 21:56:03 +00:00
eb6dcf6b0d
Fix the second occurrence of the problematic printf format.
2006-06-10 21:17:58 +00:00
5218ab263a
Fix a wrong printf format.
2006-06-10 21:07:19 +00:00
45f59ab3ee
Upgrade to ctypes version 0.9.9.7.
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Summary of changes:
- support for 'variable sized' data
- support for anonymous structure/union fields
- fix severe bug with certain arrays or structures containing more than 256 fields
2006-06-10 19:51:46 +00:00
861acee048
Fix for foreign functions returning small structures on 64-bit big
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endian machines. Should fix the remaininf failure in the PPC64
Debian buildbot.
Thanks to Matthias Klose for providing access to a machine to debug
and test this.
2006-06-07 20:43:06 +00:00
b1998bc860
Use the same big-endian hack as in _ctypes/callproc.c for callback functions.
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This fixes the callback function tests that return float.
2006-06-06 19:25:13 +00:00
d8714dedfa
Add a hack so that foreign functions returning float now do work on 64-bit
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big endian platforms.
2006-06-06 18:50:46 +00:00
07347d6efc
Damn - the sentinel was missing. And fix another silly mistake.
2006-06-06 11:54:32 +00:00
ecc3e67b98
Convert CFieldObject tp_members to tp_getset, since there is no
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structmember typecode for Py_ssize_t fields. This should fix some of
the errors on the PPC64 debian machine (64-bit, big endian).
Assigning to readonly fields now raises AttributeError instead of
TypeError, so the testcase has to be changed as well.
2006-06-06 11:34:33 +00:00
bd16bce81f
PyTuple_Pack is not available in Python 2.3, but ctypes must stay
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compatible with that.
2006-05-31 11:37:58 +00:00
7784f12d74
Replace Py_BuildValue("OO") by PyTuple_Pack.
2006-05-26 20:04:44 +00:00
ad647859f4
Fix distutils so that libffi will cross-compile between darwin/x86 and darwin/ppc
2006-05-26 14:07:23 +00:00
45c6472f99
Add missing files from x86 darwin ctypes patch
2006-05-25 21:58:05 +00:00
f5bc414334
Fix minor typo in prep_cif.c
2006-05-25 21:30:54 +00:00
66c0935d67
enable darwin/x86 support for libffi and hence ctypes (doesn't yet support --enable-universalsdk)
2006-05-25 19:59:56 +00:00
9b83fc67ea
Clean up.
2006-05-05 19:14:24 +00:00
21a929f5ab
Export the 'free' standard C function for use in the test suite.
2006-05-05 18:42:14 +00:00
f4795c82df
Fix build on MIPS for libffi. I haven't tested this yet because I
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don't have an access on MIPS machines. Will be tested by buildbot. :)
2006-04-26 19:20:26 +00:00
4e1777de63
Fix compiler warnings on Darwin.
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Patch by Brett Canon, see
https://sourceforge.net/tracker/?func=detail&atid=532156&aid=1475959&group_id=71702
2006-04-25 18:26:08 +00:00
4b75a7c1cf
Merge in changes from ctypes 0.9.9.6 upstream version.
2006-04-21 16:48:56 +00:00
Thomas Heller
Neal Norwitz
Ronald Oussoren
Tim Peters
Georg Brandl
Bob Ippolito
Hye-Shik Chang