Commit Graph

2079 Commits

Author SHA1 Message Date
Victor Stinner bc8b81bc4e Move _PyUnicode_UTF8() and _PyUnicode_UTF8_LENGTH() outside unicodeobject.h
Move these macros to unicodeobject.c
2011-09-29 19:31:34 +02:00
Victor Stinner a0702ab1fe Add a note in PyUnicode_CopyCharacters() doc: it doesn't write null character
Cleanup also the code (avoid the goto).
2011-09-29 14:14:38 +02:00
Victor Stinner f0ddadcf2e Rename Py_BUILD_ASSERT to Py_BUILD_ASSERT_EXPR
To make it clearer that Py_BUILD_ASSERT_EXPR(cond) cannot be used as
assert(cond).
2011-09-29 12:43:18 +02:00
Victor Stinner 573696a9ca pymacro.h: Inline _Py_ARRAY_LENGTH_CHECK() and add http://ccodearchive.net/ 2011-09-29 12:12:39 +02:00
Victor Stinner dfb866d127 Enhance Py_ARRAY_LENGTH(): fail at build time if the argument is not an array
Move other various macros to pymcacro.h

Thanks Rusty Russell for having written these amazing C macros!
2011-09-29 01:12:24 +02:00
Victor Stinner 2bdc7f591b Move code related to compile from Python.h to compile.h 2011-09-29 01:04:08 +02:00
Victor Stinner f5ca1a21a5 PyUnicode_CopyCharacters() fails if 'to' has more than 1 reference 2011-09-28 23:54:59 +02:00
Ezio Melotti 2aa2b3b4d5 Clean up a few tabs that went in with PEP393. 2011-09-29 00:58:57 +03:00
Victor Stinner 17222160e7 Mark _PyUnicode_FindMaxCharAndNumSurrogatePairs() as private 2011-09-28 22:15:37 +02:00
Victor Stinner 157f83fcfc Strip trailing spaces in unicodeobject.[ch] 2011-09-28 21:41:31 +02:00
Victor Stinner be78eaf2de PyUnicode_CopyCharacters() checks for buffer and character overflow
It now returns the number of written characters on success.
2011-09-28 21:37:03 +02:00
Victor Stinner fb5f5f2420 Mark PyUnicode_CONVERT_BYTES as private 2011-09-28 21:39:49 +02:00
Georg Brandl 4cb0de246c Rename new macros to conform to naming rules (function macros have "Py" prefix, not "PY"). 2011-09-28 21:49:49 +02:00
Victor Stinner 5ce1b0dbc0 Set Py_UNICODE_REPLACEMENT_CHARACTER type to Py_UCS4, instead of Py_UNICODE 2011-09-28 20:29:27 +02:00
Martin v. Löwis d63a3b8beb Implement PEP 393. 2011-09-28 07:41:54 +02:00
Mark Dickinson 0390151100 Fix typo in comment: _PyHash_Double -> _Py_HashDouble. 2011-09-24 16:24:56 +01:00
Victor Stinner f955eb210f Merge 3.2: Fix PyUnicode_AsWideCharString() doc
- Fix PyUnicode_AsWideCharString() doc: size doesn't contain the null
   character
 - Fix spelling of the null character
2011-09-06 02:01:29 +02:00
Victor Stinner d88d9836c5 Fix PyUnicode_AsWideCharString() doc: size doesn't contain the null character
Fix also spelling of the null character.
2011-09-06 02:00:05 +02:00
Georg Brandl 06ee020961 Post-release version bump. 2011-09-04 08:36:22 +02:00
Georg Brandl 3484a8771c Merge with release clone. 2011-09-04 08:35:54 +02:00
Benjamin Peterson e35dc5110f merge 3.2 2011-09-01 16:33:56 -04:00
Benjamin Peterson eff61f6927 make sure to initialize the method wrapper type 2011-09-01 16:32:31 -04:00
Charles-François Natali ac7e9e058d Issue #12287: Fix a stack corruption in ossaudiodev module when the FD is
greater than FD_SETSIZE.
2011-08-28 18:10:27 +02:00
Charles-François Natali aa26b27503 Issue #12287: Fix a stack corruption in ossaudiodev module when the FD is
greater than FD_SETSIZE.
2011-08-28 17:51:43 +02:00
Georg Brandl b0993bc78d Bump to 3.2.2. 2011-09-03 11:17:55 +02:00
Ezio Melotti 8c9375bb59 #10542: Add 4 macros to work with surrogates: Py_UNICODE_IS_SURROGATE, Py_UNICODE_IS_HIGH_SURROGATE, Py_UNICODE_IS_LOW_SURROGATE, Py_UNICODE_JOIN_SURROGATES. 2011-08-22 20:03:25 +03:00
Georg Brandl 666ed0b84d Post-release steps. 2011-08-13 20:19:09 +02:00
Georg Brandl b3f0ce4d1e Bump version to 3.2.2rc1. 2011-08-13 11:34:58 +02:00
Brian Curtin 7d2f9e1342 Add Py_RETURN_NOTIMPLEMENTED macro. Fixes #12724. 2011-08-10 20:05:21 -05:00
Benjamin Peterson 832bfe2ebd add a AST validator (closes #12575) 2011-08-09 16:15:04 -05:00
Benjamin Peterson 450bb594c8 forgotten in f578ca44193d 2011-08-09 16:14:45 -05:00
Benjamin Peterson e249841903 add a asdl bytes type, so Bytes.s be properly typechecked 2011-08-09 16:08:39 -05:00
Sandro Tosi 1e8d8fd01d #10741: merge with 3.2 2011-08-08 00:17:43 +02:00
Sandro Tosi 61baee0ee7 #10741: add documentation for PyGILState_GetThisThreadState() 2011-08-08 00:16:54 +02:00
Benjamin Peterson 76f7f4d979 excise the remains of STOP_CODE, which hasn't done anything useful for years 2011-07-17 22:49:50 -05:00
Georg Brandl bb9c7d0b91 Post-release steps for 3.2.1. 2011-07-09 10:56:06 +02:00
Georg Brandl cd0dc16fdc Bump version to 3.2.1. 2011-07-09 08:56:21 +02:00
Antoine Pitrou 370092071b Issue #11863: Remove support for legacy systems deprecated in Python 3.2
(following PEP 11).  These systems are systems using Mach C Threads,
SunOS lightweight processes, GNU pth threads and IRIX threads.
2011-07-08 23:47:50 +02:00
Benjamin Peterson ae10c0653e add patchlevel to version string 2011-07-08 13:39:35 -05:00
Victor Stinner 99b9538636 Issue #9642: Uniformize the tests on the availability of the mbcs codec
Add a new HAVE_MBCS define.
2011-07-04 14:23:54 +02:00
Georg Brandl 7d10a2d88a Post-release steps. 2011-07-04 08:20:48 +02:00
Georg Brandl d4fa7ed8db Bump to 3.2.1rc2. 2011-07-03 09:41:27 +02:00
Benjamin Peterson 9003760991 map cells to arg slots at code creation time (closes #12399)
This removes nested loops in PyEval_EvalCodeEx.
2011-06-25 22:54:45 -05:00
Benjamin Peterson acde6a0a40 onto 3.1.5 2011-06-11 11:33:01 -05:00
Benjamin Peterson d858df20d0 bump to 3.1.4 2011-06-11 09:58:58 -05:00
Benjamin Peterson 9a63745273 bump to 3.1.4rc1 2011-05-29 16:06:00 -05:00
Benjamin Peterson 43af12b0b4 unify TryExcept and TryFinally (closes #12199) 2011-05-29 11:43:10 -05:00
Benjamin Peterson bf1bbc1452 reflect with statements with multiple items in the AST (closes #12106) 2011-05-27 13:58:08 -05:00
Benjamin Peterson 04778a8150 make PyImport_ImportModuleLevel's first arg const like similiar functions (closes #12173) 2011-05-25 09:29:00 -05:00
Georg Brandl d079367044 Set up branch to be rc2 next. 2011-05-21 17:36:20 +02:00
Georg Brandl 5673e27e72 Bump to 3.2.1rc1. 2011-05-15 17:52:42 +02:00
Georg Brandl cd79cdc5e6 Bump to 3.2.1b1. 2011-05-08 09:03:36 +02:00
Antoine Pitrou fc20b0c65c Issue #1856: Avoid crashes and lockups when daemon threads run while the
interpreter is shutting down; instead, these threads are now killed when
they try to take the GIL.
2011-05-04 20:04:29 +02:00
Antoine Pitrou 0d5e52d346 Issue #1856: Avoid crashes and lockups when daemon threads run while the
interpreter is shutting down; instead, these threads are now killed when
they try to take the GIL.
2011-05-04 20:02:30 +02:00
Victor Stinner d5c355ccc7 Issue #11223: Replace threading._info() by sys.thread_info 2011-04-30 14:53:09 +02:00
Antoine Pitrou 9ea1c8d7d7 Issue #10517: After fork(), reinitialize the TLS used by the PyGILState_*
APIs, to avoid a crash with the pthread implementation in RHEL 5.  Patch
by Charles-François Natali.
2011-04-27 19:30:16 +02:00
Antoine Pitrou 0c759febb6 Issue #10517: After fork(), reinitialize the TLS used by the PyGILState_*
APIs, to avoid a crash with the pthread implementation in RHEL 5.  Patch
by Charles-François Natali.
2011-04-27 19:28:05 +02:00
Victor Stinner 3cbf14bfb1 Issue #10914: Initialize correctly the filesystem codec when creating a new
subinterpreter to fix a bootstrap issue with codecs implemented in Python, as
the ISO-8859-15 codec.

Add fscodec_initialized attribute to the PyInterpreterState structure.
2011-04-27 00:24:21 +02:00
Victor Stinner 793b531756 Issue #10914: Initialize correctly the filesystem codec when creating a new
subinterpreter to fix a bootstrap issue with codecs implemented in Python, as
the ISO-8859-15 codec.

Add fscodec_initialized attribute to the PyInterpreterState structure.
2011-04-27 00:24:21 +02:00
Victor Stinner 8e4d407818 PyGILState_Ensure(), PyGILState_Release(), PyGILState_GetThisThreadState() are
not available if Python is compiled without threads.
2011-04-26 23:34:58 +02:00
Jesus Cea 2fc8b87499 Port 5b607cd8c71b (closes #11892) 2011-04-20 22:26:57 +02:00
Victor Stinner 754851f456 Issue #11223: Add threading._info() function providing informations about the
thread implementation.

Skip test_lock_acquire_interruption() and test_rlock_acquire_interruption() of
test_threadsignals if a thread lock is implemented using a POSIX mutex and a
POSIX condition variable. A POSIX condition variable cannot be interrupted by a
signal (e.g. on Linux, the futex system call is restarted).
2011-04-19 23:58:51 +02:00
Eli Bendersky dd97fbb2dc Issue #9904: fix and clarify some comments + fix indentation in symtable code 2011-04-10 07:37:26 +03:00
Victor Stinner 7f2fee3640 Issue #10785: Store the filename as Unicode in the Python parser. 2011-04-05 00:39:01 +02:00
Victor Stinner fcb88c4503 Issue #11393: _Py_DumpTraceback() writes the header even if there is no frame 2011-04-01 15:34:01 +02:00
Victor Stinner 024e37adcc Issue #11393: Add the new faulthandler module 2011-03-31 01:31:06 +02:00
Éric Araujo be3bd57ba2 Remove traces of division_warning left over from Python 2 (#10998) 2011-03-26 01:55:15 +01:00
Victor Stinner 34ad2faf85 Closes #11210: Remove PyErr_SetFromWindowsErrWithFilenameObject() of pyerrors.h
PyErr_SetFromWindowsErrWithFilenameObject() was never implemented.
2011-03-21 01:58:55 +01:00
Ezio Melotti 3b3499ba69 #11565: Merge with 3.1. 2011-03-16 11:35:38 +02:00
Ezio Melotti 13925008dc #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 11:05:33 +02:00
Benjamin Peterson 274f5fa501 merge 3.1 2011-03-15 15:04:06 -05:00
Benjamin Peterson ec4b44b2da make this subversion artifact empty 2011-03-15 15:03:13 -05:00
Victor Stinner fe93faf98c Issue #3080: Add PyImport_ImportModuleLevelObject() function
Use it for the builtin __import__ function.
2011-03-14 15:54:52 -04:00
Victor Stinner db536afee1 Issue #3080: Document the name attribute of the _inittab structure
The name is an ASCII encoded string.
2011-03-07 18:34:59 +01:00
Victor Stinner 9587286f98 Issue #3080: Import builtins using Unicode strings
- is_builtin(), init_builtin(), load_builtin() and other builtin related
   functions use Unicode strings, instead of byte strings
 - Rename _PyImport_FixupExtensionUnicode() to _PyImport_FixupExtensionObject()
 - Rename _PyImport_FindExtensionUnicode() to _PyImport_FindExtensionObject()
2011-03-07 18:20:56 +01:00
Victor Stinner 53dc735168 Issue #3080: Add PyImport_ImportFrozenModuleObject()
find_frozen(), get_frozen_object(), is_frozen_package() and other functions
related to frozen modules use Unicode strings instead of byte strings.
2011-03-20 01:50:21 +01:00
Ezio Melotti b88ed1549e #11565: Merge with 3.2. 2011-03-16 11:38:59 +02:00
Benjamin Peterson 485119eb1e kill PY_PATCHLEVEL_REVISION 2011-03-15 15:07:20 -05:00
Benjamin Peterson bb375d66b8 merge 3.2 2011-03-15 15:05:22 -05:00
Jesus Cea 736e7fc0f6 Issue #11495: OSF support is eliminated. It was deprecated in Python 3.2 2011-03-14 17:36:54 +01:00
Georg Brandl 776e586114 Remove sys.subversion and svn build identification leftovers. 2011-03-06 10:35:42 +01:00
Georg Brandl fe09a54280 Merge build identification to default branch. 2011-03-06 10:26:32 +01:00
Georg Brandl 13039c87f1 Merge build identification to 3.2 branch. 2011-03-06 10:13:00 +01:00
Georg Brandl 1ca2e7965c Commit the hg build identification patch from the pymigr repo. 2011-03-05 20:51:24 +01:00
Victor Stinner 27ee089c35 Issue #3080: Add PyImport_AddModuleObject() and PyImport_ExecCodeModuleObject() 2011-03-04 12:57:09 +00:00
Victor Stinner 0639b56672 Issue #3080: Add PyModule_NewObject() function 2011-03-04 12:57:07 +00:00
Victor Stinner f3fd733f92 Remove useless argument of _PyUnicode_AsDefaultEncodedString() 2011-03-02 01:03:11 +00:00
Victor Stinner bd475115c4 Issue #3080: Add PyModule_GetNameObject()
repr(module) uses %R to format module name and filenames, instead of '%s' and
'%U', so surrogates from undecodable bytes in a filename (PEP 383) are escaped.
2011-02-23 00:21:43 +00:00
Victor Stinner 501c09a754 Issue #3080: Mark _PyImport_FindBuiltin() argument as constant
And as a consequence, mark also name argument of
_PyImport_FindExtensionUnicode() constant too. But I plan to change this
argument type to PyObject* later.
2011-02-23 00:02:00 +00:00
Victor Stinner eda71c9ef1 Merged revisions 88517 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88517 | victor.stinner | 2011-02-23 00:38:34 +0100 (mer., 23 févr. 2011) | 1 line

  Issue #3080: document encoding used by import functions
........
2011-02-22 23:43:57 +00:00
Victor Stinner d7e76405c7 Issue #3080: document encoding used by import functions 2011-02-22 23:38:34 +00:00
Brett Cannon b94767ff44 Issue #8914: fix various warnings from the Clang static analyzer v254. 2011-02-22 20:15:44 +00:00
Georg Brandl 0accdfa00b Update in-development version. 2011-02-21 18:13:44 +00:00
Georg Brandl 3ebb6b3615 Bump trunk to 3.3 alpha 0. 2011-02-20 10:37:07 +00:00
Georg Brandl 260a788767 Version bump to 3.2 final. 2011-02-20 10:29:04 +00:00
Georg Brandl d585218a75 Post-release updates. 2011-02-14 06:35:00 +00:00
Georg Brandl a6d12ef048 Bump for 3.2rc3. 2011-02-13 10:00:57 +00:00
Martin v. Löwis cc7e23ac15 Issue #11134: Add missing fields to typeslots.h.
Reviewed by Georg Brandl.
2011-02-11 20:50:24 +00:00
Martin v. Löwis 6916806443 Issue #11135: Remove redundant doc field from PyType_Spec.
Reviewed by Georg Brandl.
2011-02-11 20:47:49 +00:00
Martin v. Löwis 738236dbd6 Issue #11067: Add PyType_GetFlags, to support PyUnicode_Check
in the limited ABI
2011-02-05 20:35:29 +00:00
Georg Brandl 6b449baa83 Post-release updates. 2011-01-31 10:39:57 +00:00
Georg Brandl d6e19c3513 Bump version. 2011-01-30 14:03:33 +00:00
Georg Brandl 0c5036fdcd Post-release updates. 2011-01-16 08:44:50 +00:00
Georg Brandl 3988ed8e6f Bump to 3.2rc1. 2011-01-15 17:08:53 +00:00
Martin v. Löwis 189c091612 Drop bf_getbuffer/bf_releasebuffer from stable ABI,
see #10181.
2011-01-06 19:28:31 +00:00
Martin v. Löwis c83bc3c1fb Remove buffer API from stable ABI for now, see #10181. 2011-01-06 19:15:47 +00:00
Antoine Pitrou 23683ef26d Issue #10333: Remove ancient GC API, which has been deprecated since
Python 2.2.
2011-01-04 00:00:31 +00:00
Gregory P. Smith 60db46758f post release bump 2011-01-01 21:18:46 +00:00
Georg Brandl 8aa7e999b5 Add sys.flags.quiet attribute for the new -q option, as noted missing by Eric in #1772833. 2010-12-28 18:30:18 +00:00
Victor Stinner b9cb21efc8 Issue #10780: Remove commas at the end of the argument list
Forbidden in C, stupid language!
2010-12-28 00:59:03 +00:00
Victor Stinner 92be939695 Issue #10780: PyErr_SetFromWindowsErrWithFilename() and
PyErr_SetExcFromWindowsErrWithFilename() decode the filename from the
filesystem encoding instead of UTF-8.
2010-12-28 00:28:21 +00:00
Victor Stinner cb428f0162 Issue #10779: PyErr_WarnExplicit() decodes the filename from the filesystem
encoding instead of UTF-8.
2010-12-27 20:10:36 +00:00
Victor Stinner 0d711169fa Issue #9738: Ooops, fix typos in my previous commit (r87506) 2010-12-27 02:39:20 +00:00
Victor Stinner 00676d1436 Issue #9738: Document encodings of AST, compiler, parser and PyRun functions 2010-12-27 01:49:31 +00:00
Victor Stinner dc2081f72b Issue #9738: document encodings of unicode functions 2010-12-27 01:49:29 +00:00
Victor Stinner 555a24f206 Issue #9738: Document encodings of error and warning functions 2010-12-27 01:49:26 +00:00
Georg Brandl 8a60e94802 Bump to 3.2b2. 2010-12-19 10:30:28 +00:00
Antoine Pitrou 810023db3e Issue #8844: Regular and recursive lock acquisitions can now be interrupted
by signals on platforms using pthreads.  Patch by Reid Kleckner.
2010-12-15 22:59:16 +00:00
Georg Brandl b550308597 Take PyUnicode_TransformDecimalToASCII out of the limited API. 2010-12-05 11:40:48 +00:00
Georg Brandl 41ea8ae667 Bump to 3.2b1. 2010-12-04 19:09:24 +00:00
Martin v. Löwis 0d012f284b Expose CompileString, not CompileStringFlags under the
limited API.
2010-12-04 12:00:49 +00:00
Georg Brandl 8334fd9285 Add an "optimize" parameter to compile() to control the optimization level, and provide an interface to it in py_compile, compileall and PyZipFile. 2010-12-04 10:26:46 +00:00
Alexander Belopolsky 942af5a9a4 Issue #10557: Fixed error messages from float() and other numeric
types.  Added a new API function, PyUnicode_TransformDecimalToASCII(),
which transforms non-ASCII decimal digits in a Unicode string to their
ASCII equivalents.
2010-12-04 03:38:46 +00:00
Martin v. Löwis 4d0d471a80 Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
Georg Brandl 71c23d4473 Include structseq.h in Python.h, and remove now-redundant includes in individual sources. 2010-11-30 09:30:54 +00:00
Benjamin Peterson 68eb3718d9 point in the general direction of 3.1.4 2010-11-28 04:50:12 +00:00
Benjamin Peterson 5757429130 3.1.3 final version bump 2010-11-27 14:46:13 +00:00
Georg Brandl f65e25b626 Merged revisions 86134,86315-86316,86390,86424-86425,86428,86550,86561-86562,86564-86565,86705,86708,86713 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r86134 | georg.brandl | 2010-11-03 08:41:00 +0100 (Mi, 03 Nov 2010) | 1 line

  A newline in lineno output breaks pyframe output.
........
  r86315 | georg.brandl | 2010-11-08 12:05:18 +0100 (Mo, 08 Nov 2010) | 1 line

  Fix latex conversion glitch in property/feature descriptions.
........
  r86316 | georg.brandl | 2010-11-08 12:08:35 +0100 (Mo, 08 Nov 2010) | 1 line

  Fix typo.
........
  r86390 | georg.brandl | 2010-11-10 08:57:10 +0100 (Mi, 10 Nov 2010) | 1 line

  Fix typo.
........
  r86424 | georg.brandl | 2010-11-12 07:19:48 +0100 (Fr, 12 Nov 2010) | 1 line

  Build a PDF of the FAQs too.
........
  r86425 | georg.brandl | 2010-11-12 07:20:12 +0100 (Fr, 12 Nov 2010) | 1 line

  #10008: Fix duplicate index entry.
........
  r86428 | georg.brandl | 2010-11-12 09:09:26 +0100 (Fr, 12 Nov 2010) | 1 line

  Fix weird line block in table.
........
  r86550 | georg.brandl | 2010-11-20 11:24:34 +0100 (Sa, 20 Nov 2010) | 1 line

  Fix rst markup errors.
........
  r86561 | georg.brandl | 2010-11-20 12:47:10 +0100 (Sa, 20 Nov 2010) | 1 line

  #10460: Update indent.pro to match PEP 7 better.
........
  r86562 | georg.brandl | 2010-11-20 14:44:41 +0100 (Sa, 20 Nov 2010) | 1 line

  #10439: document PyCodec C APIs.
........
  r86564 | georg.brandl | 2010-11-20 15:08:53 +0100 (Sa, 20 Nov 2010) | 1 line

  #10460: an even better indent.pro.
........
  r86565 | georg.brandl | 2010-11-20 15:16:17 +0100 (Sa, 20 Nov 2010) | 1 line

  socket.gethostbyname(socket.gethostname()) can fail when host name resolution is not set up correctly; do not fail test_socket if this is the case.
........
  r86705 | georg.brandl | 2010-11-23 08:54:19 +0100 (Di, 23 Nov 2010) | 1 line

  #10468: document Unicode exception creation and access functions.
........
  r86708 | georg.brandl | 2010-11-23 09:37:54 +0100 (Di, 23 Nov 2010) | 2 lines

  #10511: clarification of what heaps are; suggested by Johannes Hoff.
........
  r86713 | georg.brandl | 2010-11-23 19:14:57 +0100 (Di, 23 Nov 2010) | 1 line

  assert.h is also included. Thanks to Savio Sena.
........
2010-11-26 09:05:43 +00:00
Georg Brandl bab3378f36 #10439: document PyCodec C APIs. 2010-11-20 13:44:41 +00:00
Mark Dickinson 6646cd45be Issue #10325: Fix two issues in the fallback definitions of PY_LLONG_MAX and
PY_ULLONG_MAX in pyport.h.  Thanks Hallvard B Furuseth for the patch.
2010-11-20 10:43:10 +00:00
David Malcolm 82e73cb951 Issue #9518: Extend the PyModuleDef_HEAD_INIT macro to explicitly
zero-initialize all fields, fixing compiler warnings seen when building
extension modules with gcc with "-Wmissing-field-initializers" (implied
by "-W")
2010-11-17 21:20:18 +00:00
Alexander Belopolsky 9ec2c52817 Merged revisions 86478 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86478 | alexander.belopolsky | 2010-11-16 09:29:01 -0500 (Tue, 16 Nov 2010) | 1 line

  Issue #10413: Updated comments to reflect code changes
........
2010-11-16 16:10:44 +00:00
Georg Brandl 9b0034d040 Post-release bumps. 2010-11-16 15:15:56 +00:00
Alexander Belopolsky 83283c270a Issue #10413: Updated comments to reflect code changes 2010-11-16 14:29:01 +00:00
Benjamin Peterson 650db5bd68 prepare for final 2010-11-13 23:34:41 +00:00
Benjamin Peterson 5889129571 bump to 3.1.3rc1 2010-11-13 17:28:56 +00:00
Georg Brandl 24854cac99 Bump to 3.2a4. 2010-11-13 06:39:58 +00:00
Victor Stinner 2f02a51135 PyUnicode_EncodeFS() raises an exception if _Py_wchar2char() fails
* Add error_pos optional argument to _Py_wchar2char()
 * PyUnicode_EncodeFS() raises a UnicodeEncodeError or MemoryError if
   _Py_wchar2char() fails
2010-11-08 22:43:46 +00:00
David Malcolm 9696088b6d Issue #10288: The deprecated family of "char"-handling macros
(ISLOWER()/ISUPPER()/etc) have now been removed: use Py_ISLOWER() etc
instead.
2010-11-05 17:23:41 +00:00
Antoine Pitrou aeb6ceead7 Issue #10293: Remove obsolete field in the PyMemoryView structure,
unused undocumented value PyBUF_SHADOW, and strangely-looking code in
PyMemoryView_GetContiguous.
2010-11-04 20:30:33 +00:00
Antoine Pitrou 98e2b45297 Merged revisions 85896 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85896 | antoine.pitrou | 2010-10-29 00:56:58 +0200 (ven., 29 oct. 2010) | 4 lines

  Issue #5437: A preallocated MemoryError instance should not hold traceback
  data (including local variables caught in the stack trace) alive infinitely.
........
2010-10-28 23:06:57 +00:00
Antoine Pitrou 07e20ef50b Issue #5437: A preallocated MemoryError instance should not hold traceback
data (including local variables caught in the stack trace) alive infinitely.
2010-10-28 22:56:58 +00:00
Victor Stinner 09f24bb408 Issue #8761: Mangle PyUnicode_CompareWithASCIIString function name for
narrow/wide unicode build.
2010-10-24 20:38:25 +00:00
Georg Brandl 08be72d0aa Add a new warning gategory, ResourceWarning, as discussed on python-dev. It is silent by default,
except when configured --with-pydebug.

Emit this warning from the GC shutdown procedure, rather than just printing to stderr.
2010-10-24 15:11:22 +00:00
Benjamin Peterson 8035bc5c04 follow up to #9778: define and use an unsigned hash type 2010-10-23 16:20:50 +00:00
Antoine Pitrou 9583cac633 Issue #10089: Add support for arbitrary -X options on the command-line.
They can be retrieved through a new attribute `sys._xoptions`.
2010-10-21 13:42:28 +00:00
R. David Murray fd6a55ec41 Merged revisions 85675 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85675 | r.david.murray | 2010-10-17 20:15:31 -0400 (Sun, 17 Oct 2010) | 4 lines

  #4499: silence compiler warning on AIX.

  Patch from ActiveState.
........
2010-10-18 00:18:46 +00:00
R. David Murray 051176fde8 #4499: silence compiler warning on AIX.
Patch from ActiveState.
2010-10-18 00:15:31 +00:00
Benjamin Peterson 8f67d0893f make hashes always the size of pointers; introduce Py_hash_t #9778 2010-10-17 20:54:53 +00:00
Victor Stinner 49d3f2514b _PyImport_FixupExtension() and _PyImport_FindExtension() uses FS encoding
* Rename _PyImport_FindExtension() to _PyImport_FindExtensionUnicode():
   the filename becomes a Unicode object instead of byte string
 * Rename _PyImport_FixupExtension() to _PyImport_FixupExtensionUnicode():
   the filename becomes a Unicode object instead of byte string
2010-10-17 01:24:53 +00:00
Victor Stinner 168e117e0a Add an optional size argument to _Py_char2wchar()
_Py_char2wchar() callers usually need the result size in characters. Since it's
trivial to compute it in _Py_char2wchar() (O(1) whereas wcslen() is O(n)), add
an option to get it.
2010-10-16 23:16:16 +00:00
Victor Stinner f3170ccef8 Use locale encoding if Py_FileSystemDefaultEncoding is not set
* PyUnicode_EncodeFSDefault(), PyUnicode_DecodeFSDefaultAndSize() and
   PyUnicode_DecodeFSDefault() use the locale encoding instead of UTF-8 if
   Py_FileSystemDefaultEncoding is NULL
 * redecode_filenames() functions and _Py_code_object_list (issue #9630)
   are no more needed: remove them
2010-10-15 12:04:23 +00:00
Victor Stinner 5d1e3438cd Mark _Py_char2wchar() input argument as constant 2010-10-15 11:15:54 +00:00
Georg Brandl 8349031934 Post-release bumps. 2010-10-12 12:38:48 +00:00
Georg Brandl 002fa2de90 Bump to 3.2a3. 2010-10-10 09:40:34 +00:00
Victor Stinner 257d38ffdd Issue #9738: Document PyErr_SetString() and PyErr_SetFromErrnoWithFilename()
encodings
2010-10-09 10:12:11 +00:00
Victor Stinner 015f4d87ab _Py_wrealpath() requires the size of the output buffer 2010-10-07 22:29:53 +00:00
Victor Stinner a4a759515e _Py_stat() and _Py_fopen(): avoid PyUnicode_AsWideCharString() on Windows
On Windows, Py_UNICODE is wchar_t, so we can avoid the expensive Py_UNICODE*
=> wchar_t* conversion.
2010-10-07 22:23:10 +00:00
Victor Stinner b306d7594f Fix fileutils for Windows
* Don't define _Py_wstat() on Windows, Windows has its own _wstat() function
   with a different API (the stat buffer has another type)
 * Include windows.h
2010-10-07 22:09:40 +00:00
Victor Stinner 4e31443c4d Create fileutils.c/.h
* _Py_fopen() and _Py_stat() come from Python/import.c
 * (_Py)_wrealpath() comes from Python/sysmodule.c
 * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c
 * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
2010-10-07 21:45:39 +00:00
Victor Stinner beb4135b8c PyUnicode_AsWideCharString() takes a PyObject*, not a PyUnicodeObject*
All unicode functions uses PyObject* except PyUnicode_AsWideChar(). Fix the
prototype for the new function PyUnicode_AsWideCharString().
2010-10-07 01:02:42 +00:00
Georg Brandl c7b6908bb1 Merged revisions 82262,82269,82434,82480-82481,82484-82485,82487-82488,82594,82599,82615 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

................
  r82262 | georg.brandl | 2010-06-27 12:17:12 +0200 (So, 27 Jun 2010) | 1 line

  #9078: fix some Unicode C API descriptions, in comments and docs.
................
  r82269 | georg.brandl | 2010-06-27 12:59:19 +0200 (So, 27 Jun 2010) | 1 line

  Wording fix.
................
  r82434 | georg.brandl | 2010-07-02 09:41:51 +0200 (Fr, 02 Jul 2010) | 9 lines

  Merged revisions 82433 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r82433 | georg.brandl | 2010-07-02 09:33:50 +0200 (Fr, 02 Jul 2010) | 1 line

    Grammar and markup fixes.
  ........
................
  r82480 | georg.brandl | 2010-07-03 12:21:50 +0200 (Sa, 03 Jul 2010) | 1 line

  Wrap and use the correct directive.
................
  r82481 | georg.brandl | 2010-07-03 12:22:10 +0200 (Sa, 03 Jul 2010) | 1 line

  Use the right role.
................
  r82484 | georg.brandl | 2010-07-03 12:26:17 +0200 (Sa, 03 Jul 2010) | 9 lines

  Recorded merge of revisions 82474 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r82474 | georg.brandl | 2010-07-03 10:40:13 +0200 (Sa, 03 Jul 2010) | 1 line

    Fix role name.
  ........
................
  r82485 | georg.brandl | 2010-07-03 12:26:54 +0200 (Sa, 03 Jul 2010) | 9 lines

  Merged revisions 82483 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r82483 | georg.brandl | 2010-07-03 12:25:54 +0200 (Sa, 03 Jul 2010) | 1 line

    Add link to bytecode docs.
  ........
................
  r82487 | georg.brandl | 2010-07-03 12:33:26 +0200 (Sa, 03 Jul 2010) | 1 line

  Fix markup.
................
  r82488 | georg.brandl | 2010-07-03 12:41:33 +0200 (Sa, 03 Jul 2010) | 1 line

  Remove the need for a "()" empty argument list after opcodes.
................
  r82594 | georg.brandl | 2010-07-05 22:13:41 +0200 (Mo, 05 Jul 2010) | 1 line

  Update Vec class constructor, remove indirection via function, use operator module.
................
  r82599 | alexander.belopolsky | 2010-07-05 23:44:05 +0200 (Mo, 05 Jul 2010) | 1 line

  "Modernized" the demo a little.
................
  r82615 | georg.brandl | 2010-07-07 00:58:50 +0200 (Mi, 07 Jul 2010) | 1 line

  Fix typo.
................
2010-10-06 08:08:40 +00:00
Victor Stinner c39211f51e Issue #9630: Redecode filenames when setting the filesystem encoding
Redecode the filenames of:

 - all modules: __file__ and __path__ attributes
 - all code objects: co_filename attribute
 - sys.path
 - sys.meta_path
 - sys.executable
 - sys.path_importer_cache (keys)

Keep weak references to all code objects until initfsencoding() is called, to
be able to redecode co_filename attribute of all code objects.
2010-09-29 16:35:47 +00:00
Victor Stinner 137c34c027 Issue #9979: Create function PyUnicode_AsWideCharString(). 2010-09-29 10:25:54 +00:00
Antoine Pitrou 3e1fd27b74 Issue #9090: When a socket with a timeout fails with EWOULDBLOCK or EAGAIN,
retry the select() loop instead of bailing out.  This is because select()
can incorrectly report a socket as ready for reading (for example, if it
received some data with an invalid checksum).
2010-09-28 21:23:11 +00:00
Kristján Valur Jónsson 3b69db27d7 issue 9910
Add a Py_SetPath api to override magic path computations when starting up python.
2010-09-27 05:32:54 +00:00
Benjamin Peterson d4efd9eb15 add column offset to all syntax errors 2010-09-20 23:02:10 +00:00
Benjamin Peterson 2c53971b37 add PyErr_SyntaxLocationEx, to support adding a column offset 2010-09-20 22:42:10 +00:00
Daniel Stutzbach bd63a9976d Merged revisions 84810 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84810 | daniel.stutzbach | 2010-09-14 11:02:01 -0500 (Tue, 14 Sep 2010) | 1 line

  Remove pointers to a FAQ entry that no longer exists.  Incorporate some text from the old FAQ into the docs
........
2010-09-14 16:07:54 +00:00
Daniel Stutzbach 38615993b0 Remove pointers to a FAQ entry that no longer exists. Incorporate some text from the old FAQ into the docs 2010-09-14 16:02:01 +00:00
Antoine Pitrou 1df1536fb9 Issue #9828: Destroy the GIL in Py_Finalize(), so that it gets properly
re-created on a subsequent call to Py_Initialize().  The problem (a crash)
wouldn't appear in 3.1 or 2.7 where the GIL's structure is more trivial.
2010-09-13 14:16:46 +00:00
Amaury Forgeot d'Arc feb7307db4 #9210: remove --with-wctype-functions configure option.
The internal unicode database is now always used.

(after 5 years: see
  http://mail.python.org/pipermail/python-dev/2004-December/050193.html
)
2010-09-12 22:42:57 +00:00
Hirokazu Yamamoto f13c6d8d34 Issue #9318: Use Py_LL for old compiler. 2010-09-11 22:35:24 +00:00
Victor Stinner 1205f2774e Issue #9738: PyUnicode_FromFormat() and PyErr_Format() raise an error on
a non-ASCII byte in the format string.

Document also the encoding.
2010-09-11 00:54:47 +00:00
Victor Stinner 5b519e0201 Issue #9632: Remove sys.setfilesystemencoding() function: use PYTHONFSENCODING
environment variable to set the filesystem encoding at Python startup.
sys.setfilesystemencoding() creates inconsistencies because it is unable to
reencode all filenames in all objects.
2010-09-10 21:57:59 +00:00
Amaury Forgeot d'Arc ba117ef7e9 #4617: Previously it was illegal to delete a name from the local
namespace if it occurs as a free variable in a nested block.  This limitation
of the compiler has been lifted, and a new opcode introduced (DELETE_DEREF).

This sample was valid in 2.6, but fails to compile in 3.x without this change::

   >>> def f():
   ...     def print_error():
   ...        print(e)
   ...     try:
   ...        something
   ...     except Exception as e:
   ...        print_error()
   ...        # implicit "del e" here


This sample has always been invalid in Python, and now works::

   >>> def outer(x):
   ...     def inner():
   ...        return x
   ...     inner()
   ...     del x

There is no need to bump the PYC magic number: the new opcode is used
for code that did not compile before.
2010-09-10 21:39:53 +00:00
Georg Brandl bad092556e Post-release update. 2010-09-05 21:29:17 +00:00
Georg Brandl 58a7b46075 Bump to 3.2a2. 2010-09-05 08:30:40 +00:00
Antoine Pitrou 74a69fa662 Issue #9225: Remove the ROT_FOUR and DUP_TOPX opcode, the latter replaced
by the new (and simpler) DUP_TOP_TWO.  Performance isn't changed, but
our bytecode is a bit simplified.  Patch by Demur Rumed.
2010-09-04 18:43:52 +00:00
Victor Stinner 46408606d8 Rename PyUnicode_strdup() to PyUnicode_AsUnicodeCopy() 2010-09-03 16:18:00 +00:00
Victor Stinner 71133ff368 Create PyUnicode_strdup() function 2010-09-01 23:43:53 +00:00
Victor Stinner c4eb765fc1 Create Py_UNICODE_strcat() function 2010-09-01 23:43:50 +00:00
Antoine Pitrou fce7fd6426 Issue #9549: sys.setdefaultencoding() and PyUnicode_SetDefaultEncoding()
are now removed, since their effect was inexistent in 3.x (the default
encoding is hardcoded to utf-8 and cannot be changed).
2010-09-01 18:54:56 +00:00
Antoine Pitrou b83df8f1b7 Merged revisions 84391 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84391 | antoine.pitrou | 2010-09-01 14:58:21 +0200 (mer., 01 sept. 2010) | 5 lines

  Issue #3101: Helper functions _add_one_to_C() and _add_one_to_F() become
  _Py_add_one_to_C() and _Py_add_one_to_F(), respectively.
........
2010-09-01 13:01:35 +00:00
Antoine Pitrou f68c2a701b Issue #3101: Helper functions _add_one_to_C() and _add_one_to_F() become
_Py_add_one_to_C() and _Py_add_one_to_F(), respectively.
2010-09-01 12:58:21 +00:00
Daniel Stutzbach a606faa491 Issue 5553: Improved Py_LOCAL_INLINE to actually inline under compilers other than MSC 2010-08-31 19:51:07 +00:00
Antoine Pitrou b440aec9f9 Merged revisions 84347 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84347 | antoine.pitrou | 2010-08-28 22:42:55 +0200 (sam., 28 août 2010) | 5 lines

  Issue #4835: make PyLong_FromSocket_t() and PyLong_AsSocket_t() private
  to the socket module, and fix the width of socket descriptors to be
  correctly detected under 64-bit Windows.
........
2010-08-28 20:53:24 +00:00
Antoine Pitrou 67c7ce4bef Issue #4835: make PyLong_FromSocket_t() and PyLong_AsSocket_t() private
to the socket module, and fix the width of socket descriptors to be
correctly detected under 64-bit Windows.
2010-08-28 20:42:55 +00:00
Antoine Pitrou fcd2a7960c Merged revisions 84344 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84344 | antoine.pitrou | 2010-08-28 20:17:03 +0200 (sam., 28 août 2010) | 4 lines

  Issue #1868: Eliminate subtle timing issues in thread-local objects by
  getting rid of the cached copy of thread-local attribute dictionary.
........
2010-08-28 18:27:09 +00:00
Antoine Pitrou 1a9a9d5433 Issue #1868: Eliminate subtle timing issues in thread-local objects by
getting rid of the cached copy of thread-local attribute dictionary.
2010-08-28 18:17:03 +00:00
Amaury Forgeot d'Arc 324ac65ceb #5127: Even on narrow unicode builds, the C functions that access the Unicode
Database (Py_UNICODE_TOLOWER, Py_UNICODE_ISDECIMAL, and others) now accept
and return characters from the full Unicode range (Py_UCS4).

The differences from Python code are few:
- unicodedata.numeric(), unicodedata.decimal() and unicodedata.digit()
  now return the correct value for large code points
- repr() may consider more characters as printable.
2010-08-18 20:44:58 +00:00
Victor Stinner 6c00c1464f Issue #9425: Create PyModule_GetFilenameObject() function
... to get the filename as a unicode object, instead of a byte string. Function
needed to support unencodable filenames. Deprecate PyModule_GetFilename() in
favor on the new function.
2010-08-17 23:37:11 +00:00
Victor Stinner 6b06da5395 Remove unused functions _PyImport_FindModule and _PyImport_IsScript 2010-08-17 22:54:21 +00:00
Antoine Pitrou f72006f442 Merged revisions 84146-84147,84150 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84146 | antoine.pitrou | 2010-08-17 19:55:07 +0200 (mar., 17 août 2010) | 4 lines

  Issue #9612: The set object is now 64-bit clean under Windows.
........
  r84147 | antoine.pitrou | 2010-08-17 20:30:06 +0200 (mar., 17 août 2010) | 3 lines

  Fix <deque iterator>.__length_hint__() under 64-bit Windows.
........
  r84150 | antoine.pitrou | 2010-08-17 21:33:30 +0200 (mar., 17 août 2010) | 3 lines

  Clean some 64-bit issues. Also, always spell "ssize_t" "Py_ssize_t".
........
2010-08-17 19:39:39 +00:00
Antoine Pitrou 671b4d948e Issue #9612: The set object is now 64-bit clean under Windows. 2010-08-17 17:55:07 +00:00
Victor Stinner ef8d95c498 Issue #9425: Create Py_UNICODE_strncmp() function
The code is based on strncmp() of the libiberty library,
function in the public domain.
2010-08-16 22:03:11 +00:00
Victor Stinner 79766636b6 Issue #9599: Create PySys_FormatStdout() and PySys_FormatStderr()
Write a message formatted by PyUnicode_FromFormatV() to sys.stdout and
sys.stderr.
2010-08-16 17:36:42 +00:00
Victor Stinner f52b705be4 Create _Py_fopen() for PyUnicodeObject path
Call _wfopen() on Windows, or fopen() otherwise. Return the new file object on
success, or NULL if the file cannot be open or (if PyErr_Occurred()) on unicode
error.
2010-08-14 17:06:04 +00:00
Victor Stinner 4f4402c4bb Issue #9425: Create private _Py_stat() function
Use stat() or _wstat() depending on the OS.
2010-08-14 14:50:26 +00:00
Victor Stinner 47fcb5b4c3 Issue #9542: Create PyUnicode_FSDecoder() function
It's a ParseTuple converter: decode bytes objects to unicode using
PyUnicode_DecodeFSDefaultAndSize(); str objects are output as-is.

 * Don't specify surrogateescape error handler in the comments nor the
   documentation, but PyUnicode_DecodeFSDefaultAndSize() and
   PyUnicode_EncodeFSDefault() because these functions use strict error handler
   for the mbcs encoding (on Windows).
 * Remove PyUnicode_FSConverter() comment in unicodeobject.c to avoid
   inconsistency with unicodeobject.h.
2010-08-13 23:59:58 +00:00
Victor Stinner f2e08b34f1 Create _Py_wchar2char() function, reverse of _Py_char2wchar()
* Use _Py_wchar2char() in _wstat() and _Py_wfopen()
 * Document _Py_char2wchar()
2010-08-13 23:29:08 +00:00
Antoine Pitrou e9b428f997 Reimplement addbuilddir() in C inside getpath.c, so as to execute it
at interpreter startup before importing any non-builtin modules.
Should fix #9589.
2010-08-13 22:25:01 +00:00
Antoine Pitrou e81c806be7 De-duplicate contents of pytime.h 2010-08-13 15:25:56 +00:00
Victor Stinner 4a2b7a1b14 Issue #9425: Create PyErr_WarnFormat() function
Similar to PyErr_WarnEx() but use PyUnicode_FromFormatV() to format the warning
message.

Strip also some trailing spaces.
2010-08-13 14:03:48 +00:00
Alexander Belopolsky f0f45142d5 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
va_copy, but available on all python platforms.  Untabified a few
unrelated files.
2010-08-11 17:31:17 +00:00
Victor Stinner 331ea92ade Issue #9425: create Py_UNICODE_strrchr() function 2010-08-10 16:37:20 +00:00
Benjamin Peterson da3b5bf3d8 correct comment 2010-08-09 15:53:58 +00:00
Antoine Pitrou 696e03553b Issue #477863: Print a warning at shutdown if gc.garbage is not empty. 2010-08-08 22:18:46 +00:00
Alexander Belopolsky 6fc4ade2bb Issue #9079: Added _PyTime_gettimeofday(_PyTime_timeval *tp) to C API
exposed in Python.h.  This function is similar to POSIX
gettimeofday(struct timeval *tp), but available on platforms without
gettimeofday().
2010-08-05 17:34:27 +00:00
Mark Dickinson 388122d43b Issue #9337: Make float.__str__ identical to float.__repr__.
(And similarly for complex numbers.)
2010-08-04 20:56:28 +00:00
Georg Brandl ee449c41b4 Post-release updates. 2010-07-31 18:05:35 +00:00
Georg Brandl 62069d3ce7 Bump versions and review NEWS file. 2010-07-31 08:56:11 +00:00
Benjamin Peterson 20f9c3c50f revert unintended changes 2010-07-20 22:39:34 +00:00
Benjamin Peterson 013783c529 move test_trace.py so as not to conflict with future tests for the trace module 2010-07-20 22:37:19 +00:00
Stefan Krah 5bf0664175 Merged revisions 82966 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82966 | stefan.krah | 2010-07-19 14:36:57 +0200 (Mon, 19 Jul 2010) | 13 lines

  Issue #9036: Throughout the code base, Py_CHARMASK is used on 8-bit wide
  signed/unsigned chars or on integers directly derived from those. In all
  cases, it could be replaced by a simple cast to (unsigned char). Reasons
  for the change:

    a) Make the comment more explicit.

    b) If char is unsigned, the cast is optimized away.

    c) If char is unsigned, gcc emits spurious "array subscript
       has type 'char'" warnings.
........
2010-07-19 13:00:48 +00:00
Stefan Krah 36d2e67db9 Issue #9036: Throughout the code base, Py_CHARMASK is used on 8-bit wide
signed/unsigned chars or on integers directly derived from those. In all
cases, it could be replaced by a simple cast to (unsigned char). Reasons
for the change:

  a) Make the comment more explicit.

  b) If char is unsigned, the cast is optimized away.

  c) If char is unsigned, gcc emits spurious "array subscript
     has type 'char'" warnings.
2010-07-19 12:36:57 +00:00
Benjamin Peterson ccabcd4bd4 make struct sequences subclass tuple; kill lots of code
This fixes #8413.
2010-07-07 20:54:01 +00:00
Mark Dickinson d19052c161 Issue #9089: Remove references to intobject.c and intobject.h from comments. 2010-06-27 18:19:09 +00:00
Georg Brandl 952867aa30 #9078: fix some Unicode C API descriptions, in comments and docs. 2010-06-27 10:17:12 +00:00
Stefan Krah 521ee5651c Merged revisions 82194 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82194 | stefan.krah | 2010-06-24 12:25:08 +0200 (Thu, 24 Jun 2010) | 3 lines

  Add specification for the Py_IS* macros in pyctype.h.
........
2010-06-24 10:27:19 +00:00
Stefan Krah 2f7105dde7 Add specification for the Py_IS* macros in pyctype.h. 2010-06-24 10:25:08 +00:00
Victor Stinner 25bb0fdb67 Merged revisions 82059,82061 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82059 | victor.stinner | 2010-06-18 01:08:50 +0200 (ven., 18 juin 2010) | 5 lines

  Issue #6543: Write the traceback in the terminal encoding instead of utf-8.
  Fix the encoding of the modules filename.

  Reindent also traceback.h, just because I hate tabs :-)
........
  r82061 | victor.stinner | 2010-06-18 01:17:37 +0200 (ven., 18 juin 2010) | 2 lines

  Issue #6543: Mention the author of the patch, Amaury Forgeot d'Arc
........
2010-06-17 23:23:37 +00:00
Victor Stinner 0fe25a445d Issue #6543: Write the traceback in the terminal encoding instead of utf-8.
Fix the encoding of the modules filename.

Reindent also traceback.h, just because I hate tabs :-)
2010-06-17 23:08:50 +00:00
Mark Dickinson fa68a6188a Fix naming inconsistency. 2010-06-07 18:47:09 +00:00
Mark Dickinson 7f1bf8004d Issue #8817: Expose round-to-nearest variant of divmod in _PyLong_Divmod_Near
for use by the datetime module; also refactor long_round to use this function.
2010-05-26 16:02:59 +00:00
Mark Dickinson dc787d2055 Issue #8188: Introduce a new scheme for computing hashes of numbers
(instances of int, float, complex, decimal.Decimal and
fractions.Fraction) that makes it easy to maintain the invariant that
hash(x) == hash(y) whenever x and y have equal value.
2010-05-23 13:33:13 +00:00
Antoine Pitrou 71d305c83d Merged revisions 81400 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81400 | antoine.pitrou | 2010-05-21 19:25:34 +0200 (ven., 21 mai 2010) | 12 lines

  Merged revisions 81398 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81398 | antoine.pitrou | 2010-05-21 19:12:38 +0200 (ven., 21 mai 2010) | 6 lines

    Issue #5753: A new C API function, :cfunc:`PySys_SetArgvEx`, allows
    embedders of the interpreter to set sys.argv without also modifying
    sys.path.  This helps fix `CVE-2008-5983
    <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5983>`_.
  ........
................
2010-05-21 17:33:14 +00:00
Antoine Pitrou f978facc0e Merged revisions 81398 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81398 | antoine.pitrou | 2010-05-21 19:12:38 +0200 (ven., 21 mai 2010) | 6 lines

  Issue #5753: A new C API function, :cfunc:`PySys_SetArgvEx`, allows
  embedders of the interpreter to set sys.argv without also modifying
  sys.path.  This helps fix `CVE-2008-5983
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5983>`_.
........
2010-05-21 17:25:34 +00:00
Victor Stinner 9ca9c25bcd Issue #8589: Decode PYTHONWARNINGS environment variable with the file system
encoding and surrogateespace error handler instead of the locale encoding to be
consistent with os.environ. Add PySys_AddWarnOptionUnicode() function.
2010-05-19 16:53:30 +00:00
Benjamin Peterson ccbd69437a rephrase 2010-05-15 17:43:18 +00:00
Victor Stinner ae6265f8d0 Issue #8715: Create PyUnicode_EncodeFSDefault() function: Encode a Unicode
object to Py_FileSystemDefaultEncoding with the "surrogateescape" error
handler, return a bytes object. If Py_FileSystemDefaultEncoding is not set,
fall back to UTF-8.
2010-05-15 16:27:27 +00:00
Victor Stinner 9076f9e187 Merged revisions 81168 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r81168 | victor.stinner | 2010-05-14 17:58:55 +0200 (ven., 14 mai 2010) | 10 lines

  Issue #8711: Document PyUnicode_DecodeFSDefault*() functions

   * Add paragraph titles to c-api/unicode.rst.
   * Fix PyUnicode_DecodeFSDefault*() comment: it now uses the "surrogateescape"
     error handler (and not "replace")
   * Remove "The function is intended to be used for paths and file names only
     during bootstrapping process where the codecs are not set up." from
     PyUnicode_FSConverter() comment: it is used after the bootstrapping and for
     other purposes than file names
........
2010-05-14 16:08:46 +00:00
Victor Stinner 77c3862417 Issue #8711: Document PyUnicode_DecodeFSDefault*() functions
* Add paragraph titles to c-api/unicode.rst.
 * Fix PyUnicode_DecodeFSDefault*() comment: it now uses the "surrogateescape"
   error handler (and not "replace")
 * Remove "The function is intended to be used for paths and file names only
   during bootstrapping process where the codecs are not set up." from
   PyUnicode_FSConverter() comment: it is used after the bootstrapping and for
   other purposes than file names
2010-05-14 15:58:55 +00:00
Antoine Pitrou 7f14f0d8a0 Recorded merge of revisions 81032 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r81032 | antoine.pitrou | 2010-05-09 17:52:27 +0200 (dim., 09 mai 2010) | 9 lines

  Recorded merge of revisions 81029 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

    Untabify C files. Will watch buildbots.
  ........
................
2010-05-09 16:14:21 +00:00
Antoine Pitrou f95a1b3c53 Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........
2010-05-09 15:52:27 +00:00
Benjamin Peterson ad465f904b alias PyUnicode_CompareWithASCII 2010-05-07 20:21:26 +00:00
Jeffrey Yasskin 39370830a9 Make (most of) Python's tests pass under Thread Sanitizer.
http://code.google.com/p/data-race-test/wiki/ThreadSanitizer is a dynamic data
race detector that runs on top of valgrind. With this patch, the binaries at
http://code.google.com/p/data-race-test/wiki/ThreadSanitizer#Binaries pass many
but not all of the Python tests. All of regrtest still passes outside of tsan.

I've implemented part of the C1x atomic types so that we can explicitly mark
variables that are used across threads, and get defined behavior as compilers
advance.

I've added tsan's client header and implementation to the codebase in
dynamic_annotations.{h,c} (docs at
http://code.google.com/p/data-race-test/wiki/DynamicAnnotations).
Unfortunately, I haven't been able to get helgrind and drd to give sensible
error messages, even when I use their client annotations, so I'm not supporting
them.
2010-05-03 19:29:34 +00:00
Benjamin Peterson fb88636199 prevent the dict constructor from accepting non-string keyword args #8419
This adds PyArg_ValidateKeywordArguments, which checks that keyword arguments
are all strings, using an optimized method if possible.
2010-04-24 18:21:17 +00:00
Victor Stinner dcb2403022 Issue #8485: PyUnicode_FSConverter() doesn't accept bytearray object anymore,
you have to convert your bytearray filenames to bytes
2010-04-22 12:08:36 +00:00
Ronald Oussoren 3a20d05dcc Merged revisions 80182 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r80182 | ronald.oussoren | 2010-04-18 17:02:38 +0200 (Sun, 18 Apr 2010) | 9 lines

  Merged revisions 80178 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r80178 | ronald.oussoren | 2010-04-18 15:47:49 +0200 (Sun, 18 Apr 2010) | 2 lines

    Fix for issue #7072
  ........
................
2010-04-18 15:08:43 +00:00
Ronald Oussoren 501aeffba3 Merged revisions 80178 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80178 | ronald.oussoren | 2010-04-18 15:47:49 +0200 (Sun, 18 Apr 2010) | 2 lines

  Fix for issue #7072
........
2010-04-18 15:02:38 +00:00
Ronald Oussoren d61deca27c Move _Py_char2wchar from python.c to main.c.
This fixes issue #8441: python.c is not included
in the framework while main.c is and without this
patch you get a link error when building
Python.framework on OSX.
2010-04-18 14:46:12 +00:00
Collin Winter dfa66c1dda Fix the --with-cxx-main build. 2010-04-17 00:20:57 +00:00
Barry Warsaw 28a691b7fd PEP 3147 2010-04-17 00:19:56 +00:00
Antoine Pitrou 7c3e577395 Issue #7316: the acquire() method of lock objects in the :mod:`threading`
module now takes an optional timeout argument in seconds.  Timeout support
relies on the system threading library, so as to avoid a semi-busy wait
loop.
2010-04-14 15:44:10 +00:00
Philip Jenvey e53de3dc4a #7301: decode $PYTHONWARNINGS in the same way as argv, test non-ascii values 2010-04-14 03:01:39 +00:00
Antoine Pitrou 8689a10f07 Merged revisions 79555 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79555 | antoine.pitrou | 2010-04-01 18:42:11 +0200 (jeu., 01 avril 2010) | 5 lines

  Issue #8276: PyEval_CallObject() is now only available in macro form.  The
  function declaration, which was kept for backwards compatibility reasons,
  is now removed (the macro was introduced in 1997!).
........
2010-04-01 16:53:15 +00:00
Benjamin Peterson f0fa1b2f67 version becomes 3.1.2 2010-03-20 20:47:27 +00:00
Collin Winter 4222e9c07c Merged revisions 79060 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79060 | collin.winter | 2010-03-18 14:54:01 -0700 (Thu, 18 Mar 2010) | 4 lines

  Add support for weak references to code objects. This will be used by an optimization in the incoming Python 3 JIT.

  Patch by Reid Kleckner!
........
2010-03-18 22:46:40 +00:00
Gregory P. Smith 845085703c Change PARSE_PID to _Py_PARSE_PID (cleanup for r78946). 2010-03-14 18:56:11 +00:00
Gregory P. Smith fb94c5f1e5 * Replaces the internals of the subprocess module from fork through exec on
POSIX systems with a C extension module.  This is required in order for
  the subprocess module to be made thread safe.

  The pure python implementation is retained so that it can continue to be
  used if for some reason the _posixsubprocess extension module is not
  available.

  The unittest executes tests on both code paths to guarantee compatibility.

* Moves PyLong_FromPid and PyLong_AsPid from posixmodule.c into longobject.h.

Code reviewed by jeffrey.yasskin at http://codereview.appspot.com/223077/show
2010-03-14 06:49:55 +00:00
Benjamin Peterson 83b32fddd6 start working towards 3.1.2 final 2010-03-06 22:45:53 +00:00
Benjamin Peterson e4b56d2eee bump to 3.1.2rc1 2010-03-06 20:28:33 +00:00
Victor Stinner ef32bc8569 Merged revisions 78639 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r78639 | victor.stinner | 2010-03-04 00:28:07 +0100 (jeu., 04 mars 2010) | 10 lines

  Merged revisions 78638 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r78638 | victor.stinner | 2010-03-04 00:20:25 +0100 (jeu., 04 mars 2010) | 3 lines

    Issue #7544: Preallocate thread memory before creating the thread to avoid a
    fatal error in low memory condition.
  ........
................
2010-03-03 23:32:07 +00:00
Victor Stinner 45b9be52de Merged revisions 78638 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78638 | victor.stinner | 2010-03-04 00:20:25 +0100 (jeu., 04 mars 2010) | 3 lines

  Issue #7544: Preallocate thread memory before creating the thread to avoid a
  fatal error in low memory condition.
........
2010-03-03 23:28:07 +00:00
Amaury Forgeot d'Arc 72aee3dcab Merged revisions 78393 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78393 | amaury.forgeotdarc | 2010-02-24 00:19:39 +0100 (mer., 24 févr. 2010) | 2 lines

  #4852: Remove dead code in every thread implementation, unused for many years.
........
2010-02-24 00:10:48 +00:00
Eric Smith 68af50ba39 Issue #5988: Delete deprecated functions PyOS_ascii_formatd, PyOS_ascii_strtod, and PyOS_ascii_atof. 2010-02-22 14:58:30 +00:00
Mark Dickinson 57a432d95e Merged revisions 78192 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r78192 | mark.dickinson | 2010-02-14 14:08:54 +0000 (Sun, 14 Feb 2010) | 9 lines

  Merged revisions 78189 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r78189 | mark.dickinson | 2010-02-14 13:40:30 +0000 (Sun, 14 Feb 2010) | 1 line

    Silence more 'comparison between signed and unsigned' warnings.
  ........
................
2010-02-14 14:09:25 +00:00
Mark Dickinson bbe63069ef Merged revisions 78189 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78189 | mark.dickinson | 2010-02-14 13:40:30 +0000 (Sun, 14 Feb 2010) | 1 line

  Silence more 'comparison between signed and unsigned' warnings.
........
2010-02-14 14:08:54 +00:00
Mark Dickinson 93f562c4f9 Merged revisions 77842 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77842 | mark.dickinson | 2010-01-30 10:08:33 +0000 (Sat, 30 Jan 2010) | 4 lines

  Issue #7767: Add new C-API function PyLong_AsLongLongAndOverflow, a
  long long variant of PyLong_AsLongAndOverflow.  Patch by Case Van
  Horsen.
........
2010-01-30 10:30:15 +00:00
Antoine Pitrou 9a426c302f Merged revisions 77583 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r77583 | antoine.pitrou | 2010-01-17 17:15:29 +0100 (dim., 17 janv. 2010) | 9 lines

  Merged revisions 77581 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r77581 | antoine.pitrou | 2010-01-17 16:55:45 +0100 (dim., 17 janv. 2010) | 3 lines

    Use PyAPI_DATA.
  ........
................
2010-01-17 16:20:28 +00:00
Antoine Pitrou 2ff627a686 Merged revisions 77581 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77581 | antoine.pitrou | 2010-01-17 16:55:45 +0100 (dim., 17 janv. 2010) | 3 lines

  Use PyAPI_DATA.
........
2010-01-17 16:15:29 +00:00
Antoine Pitrou 20d6c15327 Merged revisions 77576 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r77576 | antoine.pitrou | 2010-01-17 13:38:54 +0100 (dim., 17 janv. 2010) | 12 lines

  Merged revisions 77573 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r77573 | antoine.pitrou | 2010-01-17 13:26:20 +0100 (dim., 17 janv. 2010) | 6 lines

    Issue #7561: Operations on empty bytearrays (such as `int(bytearray())`)
    could crash in many places because of the PyByteArray_AS_STRING() macro
    returning NULL.  The macro now returns a statically allocated empty
    string instead.
  ........
................
2010-01-17 12:43:00 +00:00
Antoine Pitrou fc8d6f4b73 Merged revisions 77573 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77573 | antoine.pitrou | 2010-01-17 13:26:20 +0100 (dim., 17 janv. 2010) | 6 lines

  Issue #7561: Operations on empty bytearrays (such as `int(bytearray())`)
  could crash in many places because of the PyByteArray_AS_STRING() macro
  returning NULL.  The macro now returns a statically allocated empty
  string instead.
........
2010-01-17 12:38:54 +00:00
Mark Dickinson 6ecd9e53ce Merged revisions 77234 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77234 | mark.dickinson | 2010-01-02 14:45:40 +0000 (Sat, 02 Jan 2010) | 7 lines

  Refactor some longobject internals:  PyLong_AsDouble and _PyLong_AsScaledDouble
  (the latter renamed to _PyLong_Frexp) now use the same core code.  The
  exponent produced by _PyLong_Frexp now has type Py_ssize_t instead of the
  previously used int, and no longer needs scaling by PyLong_SHIFT.  This
  frees the math module from having to know anything about the PyLong
  implementation.  This closes issue #5576.
........
2010-01-02 15:33:56 +00:00
Georg Brandl 1e28a27f84 Merged revisions 77088 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77088 | georg.brandl | 2009-12-28 09:34:58 +0100 (Mo, 28 Dez 2009) | 1 line

  #7033: add new API function PyErr_NewExceptionWithDoc, for easily giving new exceptions a docstring.
........
2009-12-28 08:41:01 +00:00
Mark Dickinson f371859a4f Merged revisions 76978 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines

  Issue #7518:  Move substitute definitions of C99 math functions from
  pymath.c to Modules/_math.c.
........
2009-12-21 15:27:41 +00:00
Benjamin Peterson 91d58bd146 Merged revisions 76822,76824 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76822 | benjamin.peterson | 2009-12-13 15:21:43 -0600 (Sun, 13 Dec 2009) | 1 line

  initialize to NULL
........
  r76824 | benjamin.peterson | 2009-12-13 15:27:53 -0600 (Sun, 13 Dec 2009) | 1 line

  add a test of loading the datetime capi
........
2009-12-13 21:30:54 +00:00
Mark Dickinson 629dfe28f5 Merged revisions 76740 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76740 | mark.dickinson | 2009-12-10 10:36:32 +0000 (Thu, 10 Dec 2009) | 8 lines

  Replace the size check for PyMem_MALLOC and PyMem_REALLOC with an almost
  equivalent[*] check that doesn't produce compiler warnings about a 'x < 0'
  check on an unsigned type.

  [*] it's equivalent for inputs of type size_t or Py_ssize_t, or any smaller
  unsigned or signed integer type.
........
2009-12-10 10:39:08 +00:00
Ronald Oussoren 2cfd61a12a Merged revisions 76713 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r76713 | ronald.oussoren | 2009-12-08 17:35:28 +0100 (Tue, 08 Dec 2009) | 11 lines

  Merged revisions 76712 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r76712 | ronald.oussoren | 2009-12-08 17:32:52 +0100 (Tue, 08 Dec 2009) | 4 lines

    Fix for issue 7452: HAVE_GCC_ASM_FOR_X87 gets set when doing a universal build on
    an i386 based machine, but should only be active when compiling the x86 part of
    the universal binary.
  ........
................
2009-12-08 16:36:47 +00:00
Ronald Oussoren 309608b434 Merged revisions 76712 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76712 | ronald.oussoren | 2009-12-08 17:32:52 +0100 (Tue, 08 Dec 2009) | 4 lines

  Fix for issue 7452: HAVE_GCC_ASM_FOR_X87 gets set when doing a universal build on
  an i386 based machine, but should only be active when compiling the x86 part of
  the universal binary.
........
2009-12-08 16:35:28 +00:00
Ronald Oussoren c2e1cb7d36 Merged revisions 76623 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76623 | ronald.oussoren | 2009-12-01 16:54:01 +0100 (Tue, 01 Dec 2009) | 9 lines

  Fix for issue #7416: SIZEOF_UINTPTR_T can be invalid when configuring a
  multi-architecture build (in particular when the architectures don't share
  a common pointer size).

  Fixed the same issue for SIZEOF_PTHREAD_T.

  (No update to the NEWS file because this is a bugfix for an as yet unreleased
  feature)
........
2009-12-01 15:55:14 +00:00
Mark Dickinson a4962cb694 Merged revisions 76561 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76561 | mark.dickinson | 2009-11-28 12:30:36 +0000 (Sat, 28 Nov 2009) | 5 lines

  Include ieeefp.h (when available) in pyport.h instead of individually in
  Objects/floatobject.c and Objects/complexobject.c.  This should silence
  compiler warnings about implicit declaration of the 'finite' function
  on Solaris.
........
2009-11-28 12:35:42 +00:00
Mark Dickinson 6ce4a9a9f2 Merged revisions 76308 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76308 | mark.dickinson | 2009-11-15 16:18:58 +0000 (Sun, 15 Nov 2009) | 3 lines

  Issue #7228:  Add '%lld' and '%llu' support to PyFormat_FromString,
  PyFormat_FromStringV and PyErr_Format.
........
2009-11-16 17:00:11 +00:00
Antoine Pitrou 074e5ed974 Merge in the new GIL. 2009-11-10 19:50:40 +00:00
Skip Montanaro ba1e0f46ab Issue 7147 - remove ability to attempt to build Python without complex number support (was broken anyway) 2009-10-18 14:25:35 +00:00
Benjamin Peterson ae2fa6fad2 we are in 3.1.1+ 2009-10-09 20:25:23 +00:00
Benjamin Peterson 5183856c17 Merged revisions 75246 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r75246 | benjamin.peterson | 2009-10-04 15:32:25 -0500 (Sun, 04 Oct 2009) | 29 lines

  Merged revisions 74841 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74841 | thomas.wouters | 2009-09-16 14:55:54 -0500 (Wed, 16 Sep 2009) | 23 lines


    Fix issue #1590864, multiple threads and fork() can cause deadlocks, by
    acquiring the import lock around fork() calls. This prevents other threads
    from having that lock while the fork happens, and is the recommended way of
    dealing with such issues. There are two other locks we care about, the GIL
    and the Thread Local Storage lock. The GIL is obviously held when calling
    Python functions like os.fork(), and the TLS lock is explicitly reallocated
    instead, while also deleting now-orphaned TLS data.

    This only fixes calls to os.fork(), not extension modules or embedding
    programs calling C's fork() directly. Solving that requires a new set of API
    functions, and possibly a rewrite of the Python/thread_*.c mess. Add a
    warning explaining the problem to the documentation in the mean time.

    This also changes behaviour a little on AIX. Before, AIX (but only AIX) was
    getting the import lock reallocated, seemingly to avoid this very same
    problem. This is not the right approach, because the import lock is a
    re-entrant one, and reallocating would do the wrong thing when forking while
    holding the import lock.

    Will backport to 2.6, minus the tiny AIX behaviour change.
  ........
................
2009-10-04 20:35:30 +00:00
Benjamin Peterson 0df35a93a2 Merged revisions 74841 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74841 | thomas.wouters | 2009-09-16 14:55:54 -0500 (Wed, 16 Sep 2009) | 23 lines


  Fix issue #1590864, multiple threads and fork() can cause deadlocks, by
  acquiring the import lock around fork() calls. This prevents other threads
  from having that lock while the fork happens, and is the recommended way of
  dealing with such issues. There are two other locks we care about, the GIL
  and the Thread Local Storage lock. The GIL is obviously held when calling
  Python functions like os.fork(), and the TLS lock is explicitly reallocated
  instead, while also deleting now-orphaned TLS data.

  This only fixes calls to os.fork(), not extension modules or embedding
  programs calling C's fork() directly. Solving that requires a new set of API
  functions, and possibly a rewrite of the Python/thread_*.c mess. Add a
  warning explaining the problem to the documentation in the mean time.

  This also changes behaviour a little on AIX. Before, AIX (but only AIX) was
  getting the import lock reallocated, seemingly to avoid this very same
  problem. This is not the right approach, because the import lock is a
  re-entrant one, and reallocating would do the wrong thing when forking while
  holding the import lock.

  Will backport to 2.6, minus the tiny AIX behaviour change.
........
2009-10-04 20:32:25 +00:00
Kristján Valur Jónsson ae4cfb1bb3 http://bugs.python.org/issue6836
Merging revisions 75103,75104 from trunk to py3k
2009-09-28 13:45:02 +00:00
Benjamin Peterson 4905e80c3d fix an ambiguity in the grammar from the implementation of extended unpacking
(one which was strangely "resolved" by pgen)

This also kills the unused testlist1 rule and fixes parse tree validation of
extended unpacking.
2009-09-27 02:43:28 +00:00
Mark Dickinson 0a1efd0e4c Issue #6713: Improve performance of str(n) and repr(n) for integers n
(up to 3.1 times faster in tests), by special-casing base 10 in
_PyLong_Format.
2009-09-16 21:23:34 +00:00
Mark Dickinson b55628f087 Merged revisions 74696 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r74696 | mark.dickinson | 2009-09-06 22:24:55 +0100 (Sun, 06 Sep 2009) | 9 lines

  Merged revisions 74693 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74693 | mark.dickinson | 2009-09-06 22:21:05 +0100 (Sun, 06 Sep 2009) | 2 lines

    Issue #6848:  Fix curses module build failure on OS X 10.6.
  ........
................
2009-09-06 21:26:46 +00:00
Mark Dickinson 5ea7d64b15 Merged revisions 74693 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74693 | mark.dickinson | 2009-09-06 22:21:05 +0100 (Sun, 06 Sep 2009) | 2 lines

  Issue #6848:  Fix curses module build failure on OS X 10.6.
........
2009-09-06 21:24:55 +00:00
Benjamin Peterson 586547387b bump to 3.1.1 2009-08-16 21:59:05 +00:00
Benjamin Peterson 54cda44f74 bump version to 3.1.1rc1 2009-08-13 15:47:36 +00:00
Georg Brandl 514c368c1f Merged revisions 73735-73736 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

........
  r73735 | benjamin.peterson | 2009-07-01 03:45:12 +0200 (Mi, 01 Jul 2009) | 1 line

  remove comment about PyNumber_Int
........
  r73736 | hirokazu.yamamoto | 2009-07-01 04:24:13 +0200 (Mi, 01 Jul 2009) | 1 line

  Added svn:ignore.
........
2009-08-13 08:54:55 +00:00
Georg Brandl e54b21928c Be consistent in versioning with the stable 2.6 branch; this also makes more sense for the version number showing up on <http://docs.python.org/3.1>. 2009-07-26 13:43:33 +00:00
Alexandre Vassalotti 2db046dc39 Issue #6151: Make PyDescr_COMMON conform to standard C. 2009-07-22 03:56:36 +00:00
Alexandre Vassalotti 7b82b40a47 Merged revisions 72487-72488,72879 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72487 | jeffrey.yasskin | 2009-05-08 17:51:06 -0400 (Fri, 08 May 2009) | 7 lines

  PyCode_NewEmpty:
  Most uses of PyCode_New found by http://www.google.com/codesearch?q=PyCode_New
  are trying to build an empty code object, usually to put it in a dummy frame
  object. This patch adds a PyCode_NewEmpty wrapper which lets the user specify
  just the filename, function name, and first line number, instead of also
  requiring lots of code internals.
........
  r72488 | jeffrey.yasskin | 2009-05-08 18:23:21 -0400 (Fri, 08 May 2009) | 13 lines

  Issue 5954, PyFrame_GetLineNumber:
  Most uses of PyCode_Addr2Line
  (http://www.google.com/codesearch?q=PyCode_Addr2Line) are just trying to get
  the line number of a specified frame, but there's no way to do that directly.
  Forcing people to go through the code object makes them know more about the
  guts of the interpreter than they should need.

  The remaining uses of PyCode_Addr2Line seem to be getting the line from a
  traceback (for example,
  http://www.google.com/codesearch/p?hl=en#u_9_nDrchrw/pygame-1.7.1release/src/base.c&q=PyCode_Addr2Line),
  which is replaced by the tb_lineno field.  So we may be able to deprecate
  PyCode_Addr2Line entirely for external use.
........
  r72879 | jeffrey.yasskin | 2009-05-23 19:23:01 -0400 (Sat, 23 May 2009) | 14 lines

  Issue #6042:
  lnotab-based tracing is very complicated and isn't documented very well.  There
  were at least 3 comment blocks purporting to document co_lnotab, and none did a
  very good job. This patch unifies them into Objects/lnotab_notes.txt which
  tries to completely capture the current state of affairs.

  I also discovered that we've attached 2 layers of patches to the basic tracing
  scheme. The first layer avoids jumping to instructions that don't start a line,
  to avoid problems in if statements and while loops.  The second layer
  discovered that jumps backward do need to trace at instructions that don't
  start a line, so it added extra lnotab entries for 'while' and 'for' loops, and
  added a special case for backward jumps within the same line. I replaced these
  patches by just treating forward and backward jumps differently.
........
2009-07-21 04:30:03 +00:00
Benjamin Peterson b166ffdc3a Merged revisions 73809 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r73809 | benjamin.peterson | 2009-07-03 08:30:25 -0500 (Fri, 03 Jul 2009) | 1 line

  remove duplicate declartions #6405
........
2009-07-03 13:33:17 +00:00
Benjamin Peterson 89b8917022 remove duplicate declartions #6405 2009-07-03 13:30:25 +00:00
Benjamin Peterson e39d5d5f81 Merged revisions 73782-73784 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r73782 | benjamin.peterson | 2009-07-02 16:44:01 -0500 (Thu, 02 Jul 2009) | 1 line

  the old CO_FUTURE flags can't be commented out
................
  r73783 | benjamin.peterson | 2009-07-02 16:54:36 -0500 (Thu, 02 Jul 2009) | 1 line

  a little more fiddling to make flags like 2.x
................
  r73784 | benjamin.peterson | 2009-07-02 16:55:39 -0500 (Thu, 02 Jul 2009) | 9 lines

  Merged revisions 73781 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73781 | benjamin.peterson | 2009-07-02 16:38:36 -0500 (Thu, 02 Jul 2009) | 1 line

    test that compile() accepts the future flag
  ........
................
2009-07-02 22:02:15 +00:00
Benjamin Peterson ffeaa88525 a little more fiddling to make flags like 2.x 2009-07-02 21:54:36 +00:00
Benjamin Peterson 466a7822c1 the old CO_FUTURE flags can't be commented out 2009-07-02 21:44:01 +00:00
Benjamin Peterson 16f7651562 remove comment about PyNumber_Int 2009-07-01 01:45:12 +00:00
Benjamin Peterson f1664ae13a remove PyCObject 2009-07-01 01:28:55 +00:00
Mark Dickinson 8c1e29488d Merged revisions 73702 via svnmerge from
svn+ssh://pythondev@www.python.org/python/branches/py3k

................
  r73702 | mark.dickinson | 2009-06-30 16:45:17 +0100 (Tue, 30 Jun 2009) | 10 lines

  Merged revisions 73701 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73701 | mark.dickinson | 2009-06-30 16:32:30 +0100 (Tue, 30 Jun 2009) | 3 lines

    Issue #6347:  Add inttypes.h to the pyport.h #includes;  fixes a build
    failure on HP-UX 11.00.
  ........
................
2009-06-30 15:46:37 +00:00
Mark Dickinson 835a6c8467 Merged revisions 73701 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r73701 | mark.dickinson | 2009-06-30 16:32:30 +0100 (Tue, 30 Jun 2009) | 3 lines

  Issue #6347:  Add inttypes.h to the pyport.h #includes;  fixes a build
  failure on HP-UX 11.00.
........
2009-06-30 15:45:17 +00:00
Mark Dickinson 5afe30e07c Merged revisions 73661 via svnmerge from
svn+ssh://pythondev@www.python.org/python/branches/py3k

................
  r73661 | mark.dickinson | 2009-06-28 23:40:48 +0100 (Sun, 28 Jun 2009) | 9 lines

  Merged revisions 73660 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73660 | mark.dickinson | 2009-06-28 23:37:13 +0100 (Sun, 28 Jun 2009) | 1 line

    Remove unused stdint.h includes
  ........
................
2009-06-28 22:52:18 +00:00