Commit Graph

4372 Commits

Author SHA1 Message Date
Georg Brandl b14b59fcf9 Backport rev. 51987: superfluous semicola. 2006-09-25 06:53:42 +00:00
Jack Diederich 187e64806f backport of r51950
* regression bug, count_next was coercing a Py_ssize_t to an unsigned Py_size_t
  which breaks negative counts
* added test for negative numbers
2006-09-21 18:32:11 +00:00
Neal Norwitz 5728c27c74 Backport rev 51820 from Thomas Heller
The cast function did not accept c_char_p or c_wchar_p instances
as first argument, and failed with a 'bad argument to internal function'
error message.
2006-09-11 04:02:43 +00:00
Neal Norwitz 71e2aa0cc5 Backport rev 51819 from Thomas Heller
Anonymous structure fields that have a bit-width specified did not work,
and they gave a strange error message from PyArg_ParseTuple:
   function takes exactly 2 arguments (3 given).
2006-09-11 04:01:57 +00:00
Hye-Shik Chang 137ae0cf7c Backport from trunk r51737:
Fixed a few bugs on cjkcodecs:
- gbk and gb18030 codec now handle U+30FB KATAKANA MIDDLE DOT correctly.
- iso2022_jp_2 codec now encodes into G0 for KS X 1001, GB2312
  codepoints to conform the standard.
- iso2022_jp_3 and iso2022_jp_2004 codec can encode JIS X 0213:2
  codepoints now.
2006-09-07 12:50:38 +00:00
Thomas Heller 291a1b89c6 Backport of r51379 from trunk:
Add asserts to check for 'impossible' NULL values, with comments.
In one place where I'm not 1000% sure about the non-NULL, raise
a RuntimeError for safety.

This should fix the klocwork issues that Neal sent me.  If so,
it should be applied to the release25-maint branch also.
2006-09-06 17:48:56 +00:00
Georg Brandl b20cb33f7f Bug #1551427: fix a wrong NULL pointer check in the win32 version
of os.urandom().
 (backport from rev. 51762)
2006-09-06 06:04:06 +00:00
Neal Norwitz 716692ff13 Backport fix from 51683. 2006-09-05 02:33:44 +00:00
Neal Norwitz 7ae5f29465 Backport fix for SF bug #1550714, itertools.tee raises SystemError 2006-09-05 02:30:10 +00:00
Neal Norwitz 7b3c031790 Alexander Belopolsky pointed out that pos is a size_t 2006-08-22 13:57:07 +00:00
Neal Norwitz 47f0ffa7ee Fix a couple of ssize-t issues reported by Alexander Belopolsky on python-dev 2006-08-21 18:44:09 +00:00
Neal Norwitz 03ee62c352 Move assert to after NULL check, otherwise we deref NULL in the assert.
Klocwork #307
2006-08-19 04:18:39 +00:00
Fredrik Lundh dc075b9ddd SF#1534630
ignore data that arrives before the opening start tag
2006-08-16 16:47:07 +00:00
Thomas Heller b4a0cf17c4 Remove the special casing of Py_None when converting the return value
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
Thomas Heller 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
Thomas Heller d32e616722 Add commented assert statements to check that the result of
PyObject_stgdict() and PyType_stgdict() calls are non-NULL before
dereferencing the result.  Hopefully this fixes what klocwork is
complaining about.

Fix a few other nits as well.
2006-08-16 13:03:11 +00:00
Thomas Heller 4dc5dd1f3b Check for NULL return value from new_CArgObject calls. 2006-08-15 13:07:21 +00:00
Georg Brandl 9dc7b7ce82 Patch #1511317: don't crash on invalid hostname info 2006-08-14 22:10:24 +00:00
Georg Brandl 3335a7ad63 Patch #1535500: fix segfault in BZ2File.writelines and make sure it
raises the correct exceptions.
2006-08-14 21:42:55 +00:00
Thomas Heller ef8d513d62 Patch #1536908: Add support for AMD64 / OpenBSD.
Remove the -no-stack-protector compiler flag for OpenBSD
as it has been reported to be unneeded.
2006-08-14 16:17:41 +00:00
Thomas Heller 867200483b Apply the patch #1532975 plus ideas from the patch #1533481.
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
Thomas Heller e6dd31c50b Revert the change that tries to zero out a closure's result storage
area because the size if unknown in source/callproc.c.
2006-08-14 10:02:24 +00:00
Thomas Heller dca703fbda Check for NULL return value of GenericCData_new().
Fixes klockwork issues #188, #189.
2006-08-14 07:50:14 +00:00
Thomas Heller efa2727334 Check for NULL return value from new_CArgObject().
Fixes klockwork issues #183, #184, #185.
2006-08-14 07:14:09 +00:00
Thomas Heller acdedfbf0a Remove unused, buggy test function.
Fixes klockwork issue #207.
2006-08-14 07:13:05 +00:00
Neal Norwitz 5ed4997e1f Get rid of compiler warning 2006-08-13 18:41:15 +00:00
Neal Norwitz 93bf902242 Handle alloca failures.
Klocwork 225-228
2006-08-13 18:40:39 +00:00
Neal Norwitz ccc56c7c96 Really address the issue of where to place the assert for leftblock.
(Followup of Klocwork 274)
2006-08-13 18:13:02 +00:00
Neal Norwitz 20745b1a70 Handle failure from PyModule_GetDict() (Klocwork 208).
Fix a bunch of refleaks in the init of the module.  This would only be found
when running python -v.
2006-08-13 18:12:45 +00:00
Neal Norwitz 26a8abf1f4 Handle failures from lookup.
Klocwork 341-342
2006-08-13 18:12:26 +00:00
Neal Norwitz ee7c8f9af8 It's very unlikely, though possible that source is not a string. Verify
that PyString_AsString() returns a valid pointer.  (The problem can
arise when zlib.decompress doesn't return a string.)

Klocwork 346
2006-08-13 18:12:03 +00:00
Neal Norwitz 5aa96895d8 Handle malloc and fopen failures more gracefully.
Klocwork 180-181
2006-08-13 18:11:43 +00:00
Neal Norwitz e9ac0bb169 Check return result of PyModule_GetDict().
Fix a bunch of refleaks in the init of the module.  This would only be found
when running python -v.
2006-08-13 18:11:27 +00:00
Neal Norwitz 8a87f5d37e Patch #1538606, Patch to fix __index__() clipping.
I modified this patch some by fixing style, some error checking, and adding
XXX comments.  This patch requires review and some changes are to be expected.
I'm checking in now to get the greatest possible review and establish a
baseline for moving forward.  I don't want this to hold up release if possible.
2006-08-12 17:03:09 +00:00
Neal Norwitz ebcf8759bb Verify verdat which is returned from malloc is not NULL.
Ensure we don't pass NULL to free.

Klocwork #306 (at least the first part, checking malloc)
2006-08-12 03:18:50 +00:00
Neal Norwitz 5f17d9a1df Don't deref v if it's NULL.
Klocwork #214
2006-08-12 02:33:36 +00:00
Neal Norwitz 6b4953fd3d Check returned pointer is valid.
Klocwork #233
2006-08-12 02:06:34 +00:00
Neal Norwitz b45f351832 I'm not sure why this code allocates this string for the error message.
I think it would be better to always use snprintf and have the format
limit the size of the name appropriately (like %.200s).

Klocwork #340
2006-08-12 01:57:47 +00:00
Neal Norwitz ef0de023db Try to handle a malloc failure. I'm not entirely sure this is correct.
There might be something else we need to do to handle the exception.

Klocwork # 212-213
2006-08-12 01:53:28 +00:00
Neal Norwitz 9cd3c34b6a Move the assert which checks for a NULL pointer first.
Klocwork #274.
2006-08-12 01:51:12 +00:00
Neal Norwitz e0a81afb10 If _stat_float_times is false, we will try to INCREF ival which could be NULL.
Return early in that case.  The caller checks for PyErr_Occurred so this
should be ok.

Klocwork #297
2006-08-12 01:50:38 +00:00
Neal Norwitz 6f5ff3f3eb Klocwork made another run and found a bunch more problems.
This is the first batch of fixes that should be easy to verify based on context.

This fixes problem numbers: 220 (ast), 323-324 (symtable),
321-322 (structseq), 215 (array), 210 (hotshot), 182 (codecs), 209 (etree).
2006-08-12 01:43:40 +00:00
Thomas Heller 2a899c8b76 When a ctypes C callback function is called, zero out the result
storage before converting the result to C data.  See the comment in
the code for details.

Provide a better context for errors when the conversion of a callback
function's result cannot be converted.
2006-08-11 19:55:35 +00:00
Martin v. Löwis 789c09d2cd Update dangling references to the 3.2 database to
mention that this is UCD 4.1 now.
2006-08-10 19:04:00 +00:00
Georg Brandl 534fe18e17 Bug #1535081: A leading underscore has been added to the names of
the md5 and sha modules, so add it in Modules/Setup.dist too.
2006-08-06 07:26:21 +00:00
Bob Ippolito e6c9f982a0 Fix #1530559, struct.pack raises TypeError where it used to convert.
Passing float arguments to struct.pack when integers are expected
now triggers a DeprecationWarning.
2006-08-04 23:59:21 +00:00
Georg Brandl e9462c72bd Change fix for segfaulting property(), add a NEWS entry and a test. 2006-08-04 18:03:37 +00:00
Martin v. Löwis 961b91bd3c Correction of patch #1455898: In the mbcs decoder, set final=False
for stream decoder, but final=True for the decode function.
2006-08-02 13:53:55 +00:00
Neal Norwitz 9b0ca79213 Patch #1519025 and bug #926423: If a KeyboardInterrupt occurs during
a socket operation on a socket with a timeout, the exception will be
caught correctly.  Previously, the exception was not caught.
2006-08-02 06:46:21 +00:00
Neal Norwitz c0328d17a5 v is already checked for NULL, so just DECREF it 2006-08-02 06:15:10 +00:00
Neal Norwitz c5e060dee6 _PyWeakref_GetWeakrefCount() now returns a Py_ssize_t instead of long. 2006-08-02 06:14:22 +00:00
Neal Norwitz 99dfe3c411 Prevent memory leak on error.
Reported by Klocwork #36
2006-08-02 04:27:11 +00:00
Thomas Heller d61d0733cb Speed up PyType_stgdict and PyObject_stgdict. 2006-08-01 19:14:15 +00:00
Thomas Heller 11d68a6ac4 Minimal useful docstring for CopyComPointer. 2006-08-01 17:46:10 +00:00
Thomas Heller 3de83e9b61 Fix a potential segfault and various potentail refcount leaks
in the cast() function.
2006-08-01 16:54:43 +00:00
Neal Norwitz 07aadb14f3 Add PyErr_WarnEx() so C code can pass the stacklevel to warnings.warn().
This provides the proper warning for struct.pack().
PyErr_Warn() is now deprecated in favor of PyErr_WarnEx().
As mentioned by Tim Peters on python-dev.
2006-07-30 06:55:48 +00:00
Andrew M. Kuchling 8d9a01a1f2 Tweak wording 2006-07-29 15:43:13 +00:00
Thomas Heller 1393d6a4ca Patch #1529514: More openbsd platforms for ctypes.
Regenerated Modules/_ctypes/libffi/configure with autoconf 2.59.

Approved by Neal.
2006-07-28 21:43:20 +00:00
Thomas Heller 944f3b6ecb Remove a useless XXX comment.
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
Georg Brandl cddabbf98a Fix spelling. 2006-07-28 18:36:01 +00:00
Matt Fleming ec9265094a Allow socketmodule to compile on NetBSD -current, whose bluetooth API
differs from both Linux and FreeBSD. Accepted by Neal Norwitz.
2006-07-28 11:27:27 +00:00
Gregory P. Smith 641cddf0fa - pybsddb Bug #1527939: bsddb module DBEnv dbremove and dbrename
methods now allow their database parameter to be None as the
  sleepycat API allows.

Also adds an appropriate test case for DBEnv.dbrename and dbremove.
2006-07-28 01:35:25 +00:00
Tim Peters 5566e96830 defdict_reduce(): Plug leaks.
We didn't notice these before because test_defaultdict didn't
actually do anything before Georg fixed that earlier today.
Neal's next refleak run then showed test_defaultdict leaking
9 references on each run.  That's repaired by this checkin.
2006-07-28 00:23:15 +00:00
Barry Warsaw 00decd7835 Patch #1520294: Support for getset and member descriptors in types.py,
inspect.py, and pydoc.py.  Specifically, this allows for querying the type of
an object against these built-in C types and more importantly, for getting
their docstrings printed in the interactive interpreter's help() function.

This patch includes a new built-in module called _types which provides
definitions of getset and member descriptors for use by the types.py module.
These types are exposed as types.GetSetDescriptorType and
types.MemberDescriptorType.  Query functions are provided as
inspect.isgetsetdescriptor() and inspect.ismemberdescriptor().  The
implementations of these are robust enough to work with Python implementations
other than CPython, which may not have these fundamental types.

The patch also includes documentation and test suite updates.

I commit these changes now under these guiding principles:

1. Silence is assent.  The release manager has not said "no", and of the few
   people that cared enough to respond to the thread, the worst vote was "0".

2. It's easier to ask for forgiveness than permission.

3. It's so dang easy to revert stuff in svn, that you could view this as a
   forcing function. :)

Windows build patches will follow.
2006-07-27 23:43:15 +00:00
Neal Norwitz 37f694f21b No functional change. Add comment and assert to describe why there cannot be overflow which was reported by Klocwork. Discussed on python-dev 2006-07-27 04:04:50 +00:00
Andrew M. Kuchling a1da20472f Correct error message 2006-07-26 17:18:01 +00:00
Andrew M. Kuchling 55b0a0eb0d [Bug #1471938] Fix build problem on Solaris 8 by conditionalizing the use of mvwgetnstr(); it was conditionalized a few lines below. Fix from Paul Eggert. I also tried out the STRICT_SYSV_CURSES case and am therefore removing the 'untested' comment. 2006-07-26 17:16:52 +00:00
Georg Brandl 5f135787ec Part of bug #1523610: fix miscalculation of buffer length.
Also add a guard against NULL in converttuple and add a test case
(that previously would have crashed).
2006-07-26 08:03:10 +00:00
Martin v. Löwis 982e9fea0a Bug #1524310: Properly report errors from FindNextFile in os.listdir.
Will backport to 2.4.
2006-07-24 12:54:17 +00:00
Neal Norwitz dce937f32c Ensure we don't write beyond errText. I think I got this right, but
it definitely could use some review to ensure I'm not off by one
and there's no possible overflow/wrap-around of bytes_left.
Reported by Klocwork #1.

Fix a problem if there is a failure allocating self->db.
Found with failmalloc.
2006-07-23 08:01:43 +00:00
Neal Norwitz 9029b5f289 nextlink can be NULL if teedataobject_new fails, so use XINCREF.
Ensure that dataobj is never NULL.

Reported by Klocwork #102
2006-07-23 07:59:00 +00:00
Neal Norwitz 98a96004f9 Fix memory leaks spotted by Klocwork #37. 2006-07-23 07:57:11 +00:00
Neal Norwitz 93f2ca1f85 Check the allocation of b_objects and return if there was a failure.
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
Neal Norwitz b59d08c2fb Fix more memory allocation issues found with failmalloc. 2006-07-22 16:20:49 +00:00
Brett Cannon 468e45edc1 Remove an XXX marker in a comment. 2006-07-21 22:44:07 +00:00
Thomas Heller 100a4e944b Make sure the _ctypes extension can be compiled when WITH_THREAD is
not defined on Windows, even if that configuration is probably not
supported at all.
2006-07-19 09:09:32 +00:00
Brett Cannon caebe22038 Fix bug #1520914. Starting in 2.4, time.strftime() began to check the bounds
of values in the time tuple passed in.  Unfortunately people came to rely on
undocumented behaviour of setting unneeded values to 0, regardless of if it was
within the valid range.  Now those values force the value internally to the
minimum value when 0 is passed in.
2006-07-18 04:41:36 +00:00
Neal Norwitz 5eaf772980 Fix memory leaks in some conditions.
Reported by Klocwork #152.
2006-07-16 02:15:27 +00:00
Neal Norwitz 109f91414f proto was dereffed above and is known to be good. No need for X.
Reported by Klocwork, #39.
2006-07-16 02:05:35 +00:00
Neal Norwitz ce5b3c3188 self is dereffed (and passed as first arg), so it's known to be good.
func is returned from PyArg_ParseTuple and also dereffed.

Reported by Klocwork, #30 (self one at least).
2006-07-16 02:02:57 +00:00
Thomas Heller ce049a0aef Patch #1521817: The index range checking on ctypes arrays containing
exactly one element is enabled again.
2006-07-14 17:51:14 +00:00
Thomas Heller 9f902470da Make the prototypes of our private PyUnicode_FromWideChar and
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
Thomas Heller b4dc2ef5da A misspelled preprocessor symbol caused ctypes to be always compiled
without thread support.  Replaced WITH_THREADS with WITH_THREAD.
2006-07-13 09:53:47 +00:00
Georg Brandl 9dceedbb97 Accept long options "--help" and "--version". 2006-07-12 15:31:17 +00:00
Neal Norwitz 41efc14498 Fix function name in error msg 2006-07-12 05:26:35 +00:00
Thomas Heller 3b9be2ae6f Change the ctypes version number to 1.0.0. 2006-07-11 18:40:50 +00:00
Anthony Baxter 93ab5fa191 #1494314: Fix a regression with high-numbered sockets in 2.4.3. This
means that select() on sockets > FD_SETSIZE (typically 1024) work again.
The patch makes sockets use poll() internally where available.
2006-07-11 02:04:09 +00:00
Thomas Heller 7644262aa5 Assigning None to pointer type structure fields possible overwrote
wrong fields.
2006-07-10 11:11:10 +00:00
Thomas Heller 7b1da513fd Fixed a segfault when ctypes.wintypes were imported on
non-Windows machines.
2006-07-10 09:31:06 +00:00
Thomas Heller dda068dee1 Fix bug #1518190: accept any integer or long value in the
ctypes.c_void_p constructor.
2006-07-10 09:10:28 +00:00
Neal Norwitz 2a30cd0ef0 Patch #1516912: improve Modules support for OpenVMS. 2006-07-10 01:18:57 +00:00
Thomas Heller 5becdbee96 Patch #1517790: It is now possible to use custom objects in the ctypes
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
Thomas Heller 43d9a58dfd Revert the change done in svn revision 47206:
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
Fred Drake 24a0f41d83 - back out Expat change; the final fix to Expat will be different
- change the pyexpat wrapper to not be so sensitive to this detail of the
  Expat implementation (the ex-crasher test still passes)
2006-07-06 05:13:22 +00:00
Thomas Heller 9ba7ca8229 Fix the bitfield test when _ctypes is compiled with MingW. Structures
containing bitfields may have different layout on MSVC and MingW .
2006-07-05 09:13:56 +00:00
Ronald Oussoren b4a6a566ff Sync the darwin/x86 port libffi with the copy in PyObjC. This fixes a number
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
Kristján Valur Jónsson 74c3ea0a0f Fix build problems with the platform SDK on windows. It is not sufficient to test for the C compiler version when determining if we have the secure CRT from microsoft. Must test with an undocumented macro, __STDC_SECURE_LIB__ too. 2006-07-03 14:59:05 +00:00
Thomas Heller f780be4239 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.

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
Thomas Heller 638f7addf3 Fixes so that _ctypes can be compiled with the MingW compiler.
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
Thomas Heller dd854e917f Cleanup: Remove commented out code. 2006-07-03 07:58:09 +00:00
Martin v. Löwis ee1e06d497 Correct arithmetic in access on Win32. Fixes #1513646. 2006-07-02 18:44:00 +00:00
Gerhard Häring 762fbd3485 The sqlite3 module did cut off data from the SQLite database at the first null
character before sending it to a custom converter. This has been fixed now.
2006-07-02 17:48:30 +00:00
Fred Drake 6ffe499397 SF bug #1296433 (Expat bug #1515266): Unchecked calls to character data
handler would cause a segfault.  This merges in Expat's lib/xmlparse.c
revisions 1.154 and 1.155, which fix this and a closely related problem
(the later does not affect Python).

Moved the crasher test to the tests for xml.parsers.expat.
2006-07-01 16:28:20 +00:00
Tim Peters 08612926a1 Remove now-unused fidding with PY_FORMAT_SIZE_T. 2006-06-30 18:34:51 +00:00
Thomas Heller 730199275a Revert the use of PY_FORMAT_SIZE_T in PyErr_Format. 2006-06-30 17:44:54 +00:00
Neal Norwitz 3f2748e775 Silence compiler warning 2006-06-30 07:32:16 +00:00
Thomas Heller bde081329b Protect the thread api calls in the _ctypes extension module within
#ifdef WITH_THREADS/#endif blocks.  Found by Sam Rushing.
2006-06-29 18:34:15 +00:00
Neal Norwitz 0f8b31a2da Fix bug #1512695: cPickle.loads could crash if it was interrupted with
a KeyboardInterrupt since PyTuple_Pack was passed a NULL.

Will backport.
2006-06-28 06:28:31 +00:00
Trent Mick 624af829a7 [ 1295808 ] expat symbols should be namespaced in pyexpat
(http://python.org/sf/1295808)
2006-06-19 23:57:41 +00:00
Trent Mick f08d663a2f Upgrade pyexpat to expat 2.0.0 (http://python.org/sf/1462338). 2006-06-19 23:21:25 +00:00
Gerhard Häring ecd2010951 Fixed a memory leak that was introduced with incorrect usage of the Python weak
reference API in pysqlite 2.2.1.

Bumbed pysqlite version number to upcoming pysqlite 2.3.1 release.
2006-06-19 21:17:35 +00:00
Walter Dörwald 4994d9546c Patch #1506645: add Python wrappers for the curses functions
is_term_resized, resize_term and resizeterm. This uses three
separate configure checks (one for each function).
2006-06-19 08:07:50 +00:00
Neal Norwitz e75cad6125 Fix memory leak reported by valgrind while running test_subprocess 2006-06-17 22:38:15 +00:00
Neal Norwitz fe7d0c3bc6 Speculative checkin (requires approval of Gerhard Haering)
This backs out the test changes in 46962 which prevented crashes
by not running the tests via a version check.  All the version checks
added in that rev were removed from the tests.

Code was added to the error handler in connection.c that seems
to work with older versions of sqlite including 3.1.3.
2006-06-15 04:54:29 +00:00
Gerhard Häring b2e8816403 - Added version checks in C code to make sure we don't trigger bugs in older
SQLite versions.
- Added version checks in test suite so that we don't execute tests that we
  know will fail with older (buggy) SQLite versions.

Now, all tests should run against all SQLite versions from 3.0.8 until 3.3.6
(latest one now). The sqlite3 module can be built against all these SQLite
versions and the sqlite3 module does its best to not trigger bugs in SQLite,
but using SQLite 3.3.3 or later is recommended.
2006-06-14 22:28:37 +00:00
Martin v. Löwis d825143be1 Patch #1455898: Incremental mode for "mbcs" codec. 2006-06-14 05:21:04 +00:00
Gerhard Häring 1541ef08af Merged changes from external pysqlite 2.3.0 release. Documentation updates will
follow in a few hours at the latest. Then we should be ready for beta1.
2006-06-13 22:24:47 +00:00
Brett Cannon 6d7db6ecc4 Remove unused variable. 2006-06-13 16:06:55 +00:00
Andrew MacIntyre 9291332de1 Patch #1454481: Make thread stack size runtime tunable.
Heavily revised, comprising revisions:
46640 - original trunk revision (backed out in r46655)
46647 - markup fix (backed out in r46655)
46692:46918 merged from branch aimacintyre-sf1454481

branch tested on buildbots (Windows buildbots had problems
not related to these changes).
2006-06-13 15:04:24 +00:00
Thomas Heller c2da994585 Add pep-291 compatibility markers. 2006-06-12 20:56:48 +00:00
Kristján Valur Jónsson f608317061 Fix the CRT argument error handling for VisualStudio .NET 2005. Install a CRT error handler and disable the assertion for debug builds. This causes CRT to set errno to EINVAL.
This update fixes crash cases in the test suite where the default CRT error handler would cause process exit.
2006-06-12 15:45:12 +00:00
Nick Coghlan 81f444bb8e Make the -m switch conform to the documentation of sys.path by behaving like the -c switch 2006-06-12 10:17:11 +00:00
Thomas Heller ee3ea5418e I don't know how that happend, but the entire file contents was
duplicated.  Thanks to Simon Percivall for the heads up.
2006-06-12 06:05:57 +00:00
Martin v. Löwis 70ee3ccd1e Get rid of function pointer cast. 2006-06-12 04:26:31 +00:00
Neal Norwitz 6e73aaab47 Patch #1503046, Conditional compilation of zlib.(de)compressobj.copy
copy is only in newer versions of zlib.  This should allow zlibmodule
to work with older versions like the Tru64 buildbot.
2006-06-12 03:33:09 +00:00
Neal Norwitz a6d80faf6c Impl ssize_t 2006-06-12 03:05:40 +00:00
Neal Norwitz 047f3c7ffa Fix some Py_ssize_t issues 2006-06-12 02:06:42 +00:00
Neal Norwitz c7074386b4 Fix some Py_ssize_t issues 2006-06-12 02:06:17 +00:00
Neal Norwitz 09a29fae8f Cleanup Py_ssize_t a little (get rid of second #ifdef) 2006-06-12 02:05:55 +00:00
Thomas Heller 0d5d222959 Release the GIL during COM method calls, to avoid deadlocks in
Python coded COM objects.
2006-06-11 17:04:22 +00:00
Neal Norwitz 3c5431e132 Wrap some long lines
Top/Bottom factor out some common expressions
Add a XXX comment about widing offset.
2006-06-11 05:45:25 +00:00
Neal Norwitz b4fcf8d787 Fix Coverity # 146. newDBSequenceObject would deref dbobj, so it can't be NULL.
We know it's not NULL from the ParseTuple and DbObject_Check will verify
it's not NULL.
2006-06-11 05:44:18 +00:00
Thomas Heller 9af2b44805 Handle failure of PyMem_Realloc. 2006-06-10 22:01:50 +00:00
Thomas Heller 9123edcc63 Don't use C++ comment. 2006-06-10 21:56:03 +00:00
Thomas Heller eb6dcf6b0d Fix the second occurrence of the problematic printf format. 2006-06-10 21:17:58 +00:00
Thomas Heller 5218ab263a Fix a wrong printf format. 2006-06-10 21:07:19 +00:00
Thomas Heller 45f59ab3ee Upgrade to ctypes version 0.9.9.7.
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
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
Kristján Valur Jónsson dbeaa699cd Turn off warning about deprecated CRT functions on for VisualStudio .NET 2005.
Make the definition #ARRAYSIZE conditional.  VisualStudio .NET 2005 already has it defined using a better gimmick.
2006-06-09 16:28:01 +00:00
Brett Cannon de3b052216 Buffer objects would return the read or write buffer for a wrapped object when
the char buffer was requested.  Now it actually returns the char buffer if
available or raises a TypeError if it isn't (as is raised for the other buffer
types if they are not present but requested).

Not a backport candidate since it does change semantics of the buffer object
(although it could be argued this is enough of a bug to bother backporting).
2006-06-08 17:00:45 +00:00
Brett Cannon 6ee7d01c05 Make binascii.hexlify() use s# for its arguments instead of t# to actually
match its documentation stating it accepts any read-only buffer.
2006-06-08 16:23:04 +00:00
Neal Norwitz f0cab1f6e2 Fix a refleak in recvfrom_into 2006-06-08 05:12:45 +00:00
Thomas Heller 861acee048 Fix for foreign functions returning small structures on 64-bit big
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
Thomas Heller b1998bc860 Use the same big-endian hack as in _ctypes/callproc.c for callback functions.
This fixes the callback function tests that return float.
2006-06-06 19:25:13 +00:00
Thomas Heller d8714dedfa Add a hack so that foreign functions returning float now do work on 64-bit
big endian platforms.
2006-06-06 18:50:46 +00:00
Tim Peters bb21b2c50c BSequence_set_range(): Rev 46688 ("Fix a bunch of
parameter strings") changed this function's signature
seemingly by mistake, which is causing buildbots to fail
test_bsddb3.  Restored the pre-46688 signature.
2006-06-06 15:50:17 +00:00
Thomas Heller 07347d6efc Damn - the sentinel was missing. And fix another silly mistake. 2006-06-06 11:54:32 +00:00
Thomas Heller ecc3e67b98 Convert CFieldObject tp_members to tp_getset, since there is no
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
Neal Norwitz dd2a6bf14f Fix a bunch of parameter strings 2006-06-06 07:23:01 +00:00
Neal Norwitz e0e797f9be Remove unused variable (and stop compiler warning) 2006-06-06 07:22:08 +00:00
Gregory P. Smith 3c228b19f0 - bsddb: the __len__ method of a DB object has been fixed to return correct
results.  It could previously incorrectly return 0 in some cases.
  Fixes SF bug 1493322 (pybsddb bug 1184012).
2006-06-05 23:59:37 +00:00
Gregory P. Smith 372b583a6b * fix DBCursor.pget() bug with keyword argument names when no data= is
supplied [SF pybsddb bug #1477863]
2006-06-05 18:48:21 +00:00
Gregory P. Smith f0547d0d3e * add support for DBSequence objects [patch #1466734] 2006-06-05 17:38:04 +00:00
Gregory P. Smith db8a80735b * support DBEnv.lsn_reset() method on BerkeleyDB >= 4.4 [patch #1494902] 2006-06-05 01:56:15 +00:00
Gregory P. Smith 76a82e89ab * support DBEnv.log_stat() method on BerkeleyDB >= 4.0 [patch #1494885] 2006-06-05 01:39:52 +00:00
Hye-Shik Chang 58ce5bc14c Fix a potentially invalid memory access of CJKCodecs' shift-jis
decoder.  (found by Neal Norwitz)
2006-06-05 00:59:54 +00:00
Gregory P. Smith bad474544c fix a bug in the previous commit. don't leak empty list on error return and
fix the additional rare (out of memory only) bug that it was supposed to fix
of not freeing log_list when the python allocator failed.
2006-06-05 00:33:35 +00:00
Gregory P. Smith 3dd20022ac bugfix: when log_archive was called with the DB_ARCH_REMOVE flag present
in BerkeleyDB >= 4.2 it tried to construct a list out of an uninitialized
char **log_list.

feature: export the DB_ARCH_REMOVE flag by name in the module on BerkeleyDB >= 4.2.
2006-06-05 00:31:01 +00:00
Tim Peters 28eeefe566 Revert revisions:
46640 Patch #1454481:  Make thread stack size runtime tunable.
46647 Markup fix

The first is causing many buildbots to fail test runs, and there
are multiple causes with seemingly no immediate prospects for
repairing them.  See python-dev discussion.

Note that a branch can (and should) be created for resolving these
problems, like

svn copy svn+ssh://svn.python.org/python/trunk -r46640 svn+ssh://svn.python.org/python/branches/NEW_BRANCH

followed by merging rev 46647 to the new branch.
2006-06-04 23:52:47 +00:00
Martin v. Löwis 3f767795f6 Patch #1359618: Speed-up charmap encoder. 2006-06-04 19:36:28 +00:00
Tim Peters 5ec2e85d0c s_methods[]: Stop compiler warnings by casting
s_unpack_from to PyCFunction.
2006-06-04 15:49:07 +00:00
Martin Blais af2ae72cb2 Fixes in struct and socket from merge reviews.
- Following Guido's comments, renamed

  * pack_to -> pack_into
  * recv_buf -> recv_into
  * recvfrom_buf -> recvfrom_into

- Made fixes to _struct.c according to Neal Norwitz comments on the checkins
  list.

- Converted some ints into the appropriate -- I hope -- ssize_t and size_t.
2006-06-04 13:49:49 +00:00
Andrew MacIntyre 6539d2d3c7 Patch #1454481: Make thread stack size runtime tunable. 2006-06-04 12:31:09 +00:00
Fredrik Lundh 81707f1a8c "_self" is a said to be a reserved word in Watcom C 10.6. I'm
not sure that's really standard compliant behaviour, but I guess
we have to fix that anyway...
2006-06-03 21:56:05 +00:00
Andrew M. Kuchling 36f6d77931 [Bug #1497414] _self is a reserved word in the WATCOM 10.6 C compiler.
Fix by renaming the variable.

In a different module, Neal fixed it by renaming _self to self.  There's
already a variable named 'self' here, so I used selfptr.

(I'm committing this on a Mac without Tk, but it's a simple search-and-replace.
<crosses fingers>, so  I'll watch the buildbots and see what happens.)
2006-06-03 19:02:35 +00:00
Neal Norwitz 752968eaf8 More memory leaks from valgrind 2006-06-02 04:54:52 +00:00
Tim Peters 72270c220e Repaired error in new comment. 2006-05-31 15:34:37 +00:00
Tim Peters d6a6f023c8 _range_error(): Speed and simplify (there's no real need for
loops here).  Assert that size_t is actually big enough, and
that f->size is at least one.  Wrap a long line.
2006-05-31 15:33:22 +00:00
Tim Peters c2b550e16e Trimmed trailing whitespace. 2006-05-31 14:28:07 +00:00
Thomas Heller bd16bce81f PyTuple_Pack is not available in Python 2.3, but ctypes must stay
compatible with that.
2006-05-31 11:37:58 +00:00
Neal Norwitz 971ea11e4c Calculate smallest properly (it was off by one) and use proper ssize_t types for Win64 2006-05-31 07:43:27 +00:00
Bob Ippolito 4182a75571 Change wrapping terminology to overflow masking 2006-05-30 17:37:54 +00:00
Neal Norwitz 1e44ca94ac Simplify further by using AddStringConstant 2006-05-30 03:18:50 +00:00
Bob Ippolito 2fd3977a9d struct: modulo math plus warning on all endian-explicit formats for compatibility with older struct usage (ugly) 2006-05-29 22:55:48 +00:00
Georg Brandl a355c14fa1 Whoops. 2006-05-29 22:00:30 +00:00
Georg Brandl bf92f46572 Convert more modules to METH_VARARGS. 2006-05-29 21:58:42 +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
Georg Brandl 2cfaa34dfa Correct some value converting strangenesses. 2006-05-29 19:39:45 +00:00
Armin Rigo 162997efb1 Silence a warning. 2006-05-29 17:59:47 +00:00
Bob Ippolito 28b2686260 simplify the struct code a bit (no functional changes) 2006-05-29 15:47:29 +00:00
Georg Brandl bda0744d55 Convert fmmodule to METH_VARARGS. 2006-05-29 13:53:16 +00:00
Nick Coghlan c649ec5b69 Apply modified version of Collin Winter's patch #1478788
Renames functional extension module to _functools and adds a Python
functools module so that utility functions like update_wrapper can be
added easily.
2006-05-29 12:43:05 +00:00
Georg Brandl c7c51147c7 Fix refleak in socketmodule. Replace bogus Py_BuildValue calls.
Fix refleak in exceptions.
2006-05-29 09:46:51 +00:00
Georg Brandl 964f5978dc METH_NOARGS functions do get called with two args. 2006-05-28 22:38:57 +00:00
Georg Brandl 660222f955 Convert audioop over to METH_VARARGS. 2006-05-28 22:34:51 +00:00
Georg Brandl fbef5888e7 Fix C function calling conventions in _sre module. 2006-05-28 22:14:04 +00:00
Georg Brandl c26025c562 Fix ref-antileak in _struct.c which eventually lead to deallocating None. 2006-05-28 21:42:54 +00:00
Bob Ippolito cd51ca5b11 fix struct regression on 64-bit platforms 2006-05-27 15:53:49 +00:00
Jack Diederich 2d40077b4f needforspeed: use PyObject_MALLOC instead of system malloc for small
allocations.  Use PyMem_MALLOC for larger (1k+) chunks.  1%-2% speedup.
2006-05-27 15:44:34 +00:00
Richard Jones 7b9558d37d Conversion of exceptions over from faked-up classes to new-style C types. 2006-05-27 12:29:24 +00:00
Bob Ippolito 1fcdc232db Fix up struct docstrings, add struct.pack_to function for symmetry 2006-05-27 12:11:36 +00:00
Bob Ippolito 90bd0a554e Remove the range checking and int usage #defines from _struct and strip out the now-dead code 2006-05-27 11:47:12 +00:00
Martin v. Löwis d532ba0746 Explain why 'consumed' is initialized. 2006-05-27 08:54:29 +00:00
Martin v. Löwis d004fc810a Patch 1494554: Update numeric properties to Unicode 4.1. 2006-05-27 08:36:52 +00:00
Neal Norwitz 2f3136b8f0 Fix compiler warning (and whitespace) on Mac OS 10.4. (A lot of this code looked duplicated, I wonder if a utility function could help reduce the duplication here.) 2006-05-27 05:18:57 +00:00
Bob Ippolito aa70a17e13 enable all of the struct tests, use ssize_t, fix some whitespace 2006-05-26 20:25:23 +00:00
Georg Brandl 7784f12d74 Replace Py_BuildValue("OO") by PyTuple_Pack. 2006-05-26 20:04:44 +00:00
Tim Peters 735ae484f0 Repair Windows compiler warnings about mixing
signed and unsigned integral types in comparisons.
2006-05-26 16:49:28 +00:00
Bob Ippolito 0cbf2c5785 fix signed/unsigned mismatch in struct 2006-05-26 16:23:28 +00:00
Bob Ippolito 1d2b0e3f61 Enable PY_USE_INT_WHEN_POSSIBLE in struct 2006-05-26 14:29:35 +00:00