046e6a43ff
Issue #2616 : Implement ctypes.pointer() and ctypes.POINTER() in C for
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better performance.
2008-04-14 16:10:07 +00:00
d3ed492164
Performance improvements.
2008-04-11 14:20:26 +00:00
12c4e6478a
Move backwards compatibility macro to the correct place;
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PyIndex_Check() was introduced in Python 2.5.
2008-04-11 13:05:38 +00:00
c4ef47611f
More files from libffi 3.0.5.
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Removed libffi.pc.in because it is not needed for ctypes.
2008-04-04 19:14:42 +00:00
e1929d5133
Sync with files from the just released libffi 3.0.5 version.
2008-04-04 16:01:54 +00:00
8e8ba151dd
Issue #2543 : Make ctypes compatible (again) with Python 2.3, 2.4, and 2.5.
2008-04-04 08:35:44 +00:00
fffd939056
Make _ctypes.c PY_SSIZE_T_CLEAN.
2008-03-25 21:18:39 +00:00
50a24d8bfd
Include <alloca.h> on Solaris, see issue #1506 .
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It would probably be better to have a configure test for that, but
this is outside of my configure expertise.
2008-03-18 15:03:17 +00:00
41e22ff5cc
Remove unneeded initializer.
2008-03-14 21:06:21 +00:00
f3c0559b5e
Issue 1872: Changed the struct module typecode from 't' to '?', for
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compatibility with PEP3118.
2008-03-05 15:34:29 +00:00
a23aede562
Try to fix the build for PY_LINUX.
2008-03-04 20:21:42 +00:00
8bdf81d2df
Merged changes from libffi3-branch.
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The bundled libffi copy is now in sync with the recently released
libffi3.0.4 version, apart from some small changes to
Modules/_ctypes/libffi/configure.ac.
I gave up on using libffi3 files on os x.
Instead, static configuration with files from pyobjc is used.
2008-03-04 20:09:11 +00:00
ed0a593a10
Get ctypes working on the Alpha (Tru64). The problem was that there
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were two module_methods and the one used depended on the order the
modules were loaded. By making the test module_methods static,
it is not exported and the correct version is picked up.
2008-02-24 07:21:56 +00:00
981f31860b
configure.ac: Remove the configure check for _Bool, it is already done in the
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top-level Python configure script.
configure, fficonfig.h.in: regenerated.
2008-02-21 18:28:48 +00:00
a06a1a88ee
Add pickle support to ctypes types.
2008-02-13 20:21:53 +00:00
8352585909
Make sure a switch statement does not have repetitive case statements.
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Error found through LLVM post-2.1 svn.
2008-02-07 22:27:10 +00:00
55b8c3e26f
Fixed refcounts and error handling.
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Should not be merged to py3k branch.
2008-02-06 20:29:17 +00:00
99120c4f7e
Revert rev. 59925, it breaks comtypes (I need to further examine this).
2008-01-28 08:44:13 +00:00
d7e1b2bd17
static PyObject* variables should use PyString_InternFromString() instead of PyObject_FromString() to store a python string in a function level static var.
2008-01-28 02:07:53 +00:00
b3c8243c47
Update to newer version of ffi. Fixes crashes and test failures of longdouble
2008-01-27 17:10:43 +00:00
5ca924038d
Invert the checks in get_[u]long and get_[u]longlong. The intent was
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to not accept float types; the result was that integer-like objects
were not accepted.
Ported from release25-maint.
2008-01-24 19:15:02 +00:00
71dba4ccee
Replace Py_BuildValue with PyTuple_Pack because it is faster.
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Also add a missing DECREF.
2008-01-24 18:54:12 +00:00
e4c03e4520
Use a PyDictObject again for the array type cache; retrieving items
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from the WeakValueDictionary was slower by nearly a factor of 3.
To avoid leaks, weakref proxies for the array types are put into the
cache dict, with weakref callbacks that removes the entries when the
type goes away.
2008-01-24 18:36:27 +00:00
a35a8b11c3
Fix a function pointer declaration to silence the compiler.
2008-01-17 18:45:10 +00:00
0f75f9847a
Use 'g' instead of 'D' as the ctypes typecode for c_longdouble, for
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compliance with PEP 3118.
2008-01-16 20:34:37 +00:00
415c1e36a9
Raise a TypeError instead of a ValueError when too many initializers
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are used in a Structure or Union constructor.
2008-01-16 19:45:51 +00:00
02ec289f3e
Raise a TypeError if conflicting positional and named arguments are
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passed to a Structure or Union constructor.
2008-01-16 19:37:33 +00:00
902d30752f
Convert the internal ctypes array type cache to a WeakValueDict so
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that array types do not live longer than needed.
2008-01-16 19:16:27 +00:00
7a66a1becc
Issue 1821: configure libffi for amd64 on FreeeBSD.
2008-01-14 10:35:28 +00:00
7cdf5f5c31
?Why did my tests not notice this before?
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Slots inheritance is very different from OO inheritance.
This code lead to infinite recursion on classes derived from StructType.
2008-01-14 01:07:27 +00:00
08ccf202e6
As discussed in issue 1700288:
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ctypes takes some liberties when creating python types: it modifies the types'
__dict__ directly, bypassing all the machinery of type objects which deal with
special methods. And this broke recent optimisations of method lookup.
Now we try to modify the type with more "official" functions.
2008-01-14 00:22:44 +00:00
43617bc610
Fix a potential 'SystemError: NULL result without error'.
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NULL may be a valid return value from PyLong_AsVoidPtr.
Will backport to release25-maint.
2008-01-11 20:29:19 +00:00
c682614df0
Raise an error instead of crashing with a segfault when a NULL
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function pointer is called.
Will backport to release25-maint.
2008-01-11 19:34:06 +00:00
41f278ffa5
Use relative instead of absolute filenames in the C-level tracebacks.
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This prevents traceback prints pointing to files in this way:
File "\loewis\25\python\Modules\_ctypes\callbacks.c", line 206, in 'calling callback function'
2008-01-08 15:15:09 +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
153038efa4
Issue #1642 : Fix segfault in ctypes when trying to delete attributes.
2007-12-18 19:00:34 +00:00
2518b25578
Fixed a warning in _codecs_iso2022.c and some non C89 conform // comments.
2007-12-14 03:02:34 +00:00
8fc2a34014
Remove unused global variable, and remove unneeded COMError.__str__
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implementation in C.
2007-11-27 12:22:11 +00:00
469b2a52cd
ffi_type_longdouble may be already #defined.
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See issue 1324.
2007-10-25 19:47:32 +00:00
91ac42243c
Fix ctypes on 32-bit systems when Python is configured --with-system-ffi.
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See also https://bugs.launchpad.net/bugs/72505 .
Ported from release25-maint branch.
2007-10-19 18:11:41 +00:00
c740d834ee
Get rid of warnings on a bunch of platforms by using a proper prototype.
2007-10-12 03:01:30 +00:00
49c7c71d9f
Remove unneeded #include.
2007-09-07 09:30:40 +00:00
2825b2ea44
Add a 'c_longdouble' type to the ctypes module.
2007-09-07 06:32:17 +00:00
38336406eb
- Fix libffi configure for hppa*-*-linux* | parisc*-*-linux*.
2007-09-04 20:46:02 +00:00
dcb3c382ac
Somewhat-preliminary slice-object and extended slicing support for ctypes.
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The exact behaviour of omitted and negative indices for the Pointer type may
need a closer look (especially as it's subtly different from simple slices)
but there's time yet before 2.6, and not enough before 3.0a1 :-)
2007-08-30 21:01:17 +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
fe31d77dc0
PyType_stgdict() returns a borrowed reference which must not be
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Py_DECREF'd.
2007-07-13 19:51:55 +00:00
ef4fff3435
Fix for SF# 1649098: avoid zero-sized array declaration in structure.
2007-07-13 17:46:54 +00:00
1421b00162
Repair COMError. Since exceptions are new style classes now, setting
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the methods and docstring after the type creation does not work, they
must be in the dictionary before creating the type.
2007-07-13 13:59:39 +00:00
Thomas Heller
Neal Norwitz
Brett Cannon
Christian Heimes
Amaury Forgeot d'Arc
Matthias Klose
Thomas Wouters
Martin v. Löwis