0f75f9847a
Use 'g' instead of 'D' as the ctypes typecode for c_longdouble, for
...
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
c682614df0
Raise an error instead of crashing with a segfault when a NULL
...
function pointer is called.
Will backport to release25-maint.
2008-01-11 19:34:06 +00:00
153038efa4
Issue #1642 : Fix segfault in ctypes when trying to delete attributes.
2007-12-18 19:00:34 +00:00
03fd077482
Enable the full ctypes c_longdouble tests again.
2007-11-02 19:11:23 +00:00
e7becc5007
Added unittest for calling a function with paramflags (backport from py3k branch).
2007-10-24 19:50:45 +00:00
7fee6dd2a3
On OS X, use os.uname() instead of gestalt.sysv(...) to get the
...
operating system version. This allows to use ctypes when Python
was configured with --disable-toolbox-glue.
2007-10-11 19:51:32 +00:00
a7f49f733b
ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris.
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Fixes issue #1777530 ; will backport to release25-maint.
2007-09-14 19:40:35 +00:00
0b7120258a
Disable some tests that fail on the 'ppc Debian unstable' buildbot to
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find out if they cause the segfault on the 'alpha Debian' machine.
2007-09-11 19:17:48 +00:00
2e638c3a8a
Backport from py3k branch:
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Add a workaround for a strange bug on win64, when _ctypes is compiled
with the SDK compiler. This should fix the failing
Lib\ctypes\test\test_as_parameter.py test.
2007-09-07 09:33:24 +00:00
2825b2ea44
Add a 'c_longdouble' type to the ctypes module.
2007-09-07 06:32:17 +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
60b52bd4ed
Fix typo in docstring (missing c in reacquire)
2007-08-26 01:08:16 +00:00
fa704c6ade
Fix for SF# 1701409: segfault in c_char_p of ctypes. The repr output
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of c_char_p and c_wchar_p has changed as a sideeffect.
2007-07-13 17:12:23 +00:00
ad0cfe3dd7
Do not try to load the GLUT library in the ctypes tests. This test
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adds little value, but has a large problem on OS X, as explained in
SF# 1581906.
2007-07-13 16:50:43 +00:00
1fd1cc5be2
Add tests for _ctypes.COMError.
2007-07-13 14:18:06 +00:00
1b9e041812
Make this test work with older Python releases where struct has no 't' format character.
2007-06-08 16:10:27 +00:00
b4eec28e33
Correct the name of a field in the WIN32_FIND_DATAA and WIN32_FIND_DATAW structures.
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Closes bug #1726026 .
2007-05-30 07:01:25 +00:00
2ebc4d8054
Oops, these tests do not run on Windows CE.
2007-05-04 19:56:32 +00:00
1ad576c267
Do not truncate 64-bit pointers to 32-bit integers.
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Fixes SF #1703286 , will backport to release25-maint.
2007-05-04 19:54:22 +00:00
0455214f1c
Fix some ctypes test crashes, when running with a debug Python
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version on win64 by using proper argtypes and restype function
attributes.
2007-05-04 07:14:39 +00:00
0d4c06e06e
Whitespace normalization. Ugh, we really need to do this more often.
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You might want to review this change as it's my first time. Be gentle. :-)
2007-04-25 06:30:05 +00:00
5dc4fe09b7
Patch #1649190 : Adding support for _Bool to ctypes as c_bool, by David Remahl.
2007-03-13 20:42:52 +00:00
2456a3c02a
Bug #1651235 : When a tuple was passed to a ctypes function call,
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Python would crash instead of raising an error.
The crash was caused by a section of code that should have been
removed long ago, at that time ctypes had other ways to pass
parameters to function calls.
2007-03-09 20:39:22 +00:00
c2f7725c86
Fix bug #1646630 : ctypes.string_at(buf, 0) and ctypes.wstring_at(buf, 0)
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returned string up to the first NUL character.
2007-03-09 19:21:28 +00:00
d059e7b423
patch #1610795 : BSD version of ctypes.util.find_library, by Martin
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Kammerhofer.
release25-maint backport candidate, but the release manager has to
decide.
2007-01-12 20:17:34 +00:00
572104ff5c
Avoid warnings in the test suite because ctypes.wintypes cannot be
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imported on non-windows systems.
2007-01-12 20:08:19 +00:00
f5b5183a19
Correct the comments: the code is right.
2007-01-11 21:23:12 +00:00
8138c26a83
Fixes for 64-bit Windows: In ctypes.wintypes, correct the definitions
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of HANDLE, WPARAM, LPARAM data types. Make parameterless foreign
function calls work.
2007-01-11 21:18:56 +00:00
fb9d78733e
Change the ctypes version number to "1.1.0".
2007-01-10 20:12:13 +00:00
85a2192bb6
Verify the sizes of the basic ctypes data types against the struct
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module.
Will backport to release25-maint.
2007-01-09 19:19:33 +00:00
8211297a7e
Fix a bad assumption that all objects assigned to '__loader__' on a module
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will have a '_files' attribute.
2006-12-06 23:38:48 +00:00
25d208bd46
Fix bug #1598620 : A ctypes structure cannot contain itself.
2006-11-24 18:45:39 +00:00
d2ea4a2584
ctypes callback functions only support 'fundamental' result types.
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Check this and raise an error when something else is used - before
this change ctypes would hang or crash when such a callback was
called. This is a partial fix for #1574584 .
Will backport to release25-maint.
2006-10-17 19:30:48 +00:00
2244af596a
The cast function did not accept c_char_p or c_wchar_p instances
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as first argument, and failed with a 'bad argument to internal function'
error message.
2006-09-07 19:09:54 +00:00
fdb62f0e5f
Anonymous structure fields that have a bit-width specified did not work,
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and they gave a strange error message from PyArg_ParseTuple:
function takes exactly 2 arguments (3 given).
With tests.
2006-09-07 18:56:28 +00:00
98619f267c
Port _ctypes.pyd to win64 on AMD64.
2006-08-25 07:27:33 +00:00
b4a0cf17c4
Remove the special casing of Py_None when converting the return value
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of the Python part of a callback function to C. If it cannot be
converted, call PyErr_WriteUnraisable with the exception we got.
Before, arbitrary data has been passed to the calling C code in this
case.
(I'm not really sure the NEWS entry is understandable, but I cannot
find better words)
2006-08-16 15:10:12 +00:00
b0aa98fd4f
The __repr__ method of a NULL py_object does no longer raise an
...
exception. Remove a stray '?' character from the exception text
when the value is retrieved of such an object.
Includes tests.
2006-08-16 14:07:44 +00:00
867200483b
Apply the patch #1532975 plus ideas from the patch #1533481 .
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ctypes instances no longer have the internal and undocumented
'_as_parameter_' attribute which was used to adapt them to foreign
function calls; this mechanism is replaced by a function pointer in
the type's stgdict.
In the 'from_param' class methods, try the _as_parameter_ attribute if
other conversions are not possible.
This makes the documented _as_parameter_ mechanism work as intended.
Change the ctypes version number to 1.0.1.
2006-08-14 11:17:48 +00:00
09a6f6aad2
Remove code that is no longer used (ctypes.com).
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Fix the DllGetClassObject and DllCanUnloadNow so that they forward the
call to the comtypes.server.inprocserver module.
The latter was never documented, never used by published code, and
didn't work anyway, so I think it does not deserve a NEWS entry (but I
might be wrong).
2006-07-27 18:39:55 +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
2bdf29ec28
Fix #1521375 . When running with root priviledges, 'gcc -o /dev/null'
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did overwrite /dev/null. Use a temporary file instead of /dev/null.
2006-07-13 17:01:14 +00:00
47d7a069d1
Fix #1467450 : ctypes now uses RTLD_GLOBAL by default on OSX 10.3 to
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load shared libraries.
2006-07-12 08:43:47 +00:00
3b9be2ae6f
Change the ctypes version number to 1.0.0.
2006-07-11 18:40:50 +00:00
a42a662fec
When a foreign function is retrived by calling __getitem__ on a ctypes
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library instance, do not set it as attribute.
2006-07-11 18:28:35 +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
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
Thomas Heller
Thomas Wouters
Neal Norwitz
Brett Cannon