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* Make parameter names in docstring more mnemonicAndrew M. Kuchling2004-01-161-1/+1
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* The format of the string data used in the imageop module is describedSjoerd Mullender2004-01-101-33/+108
| | | | | | | | | | | | | | | | | | as "This is the same format as used by gl.lrectwrite() and the imgfile module." This implies a certain byte order in multi-byte pixel formats. However, the code was originally written on an SGI (big-endian) and *uses* the fact that bytes are stored in a particular order in ints. This means that the code uses and produces different byte order on little-endian systems. This fix adds a module-level flag "backward_compatible" (default not set, and if not set, behaves as if set to 1--i.e. backward compatible) that can be used on a little-endian system to use the same byte order as the SGI. Using this flag it is then possible to prepare SGI-compatible images on a little-endian system. This patch is the result of a (small) discussion on python-dev and was submitted to SourceForge as patch #874358.
* SF Patch #864863: Bisect C implementationRaymond Hettinger2004-01-051-0/+228
| | | | (Contributed by Dmitry Vasiliev.)
* FIx unicodefilename support of posix.uname(). This fixes test_unicode_fileHye-Shik Chang2004-01-041-1/+2
| | | | failure on FreeBSD.
* Convert return value to boolean.Raymond Hettinger2004-01-041-1/+1
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* Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.Martin v. Löwis2003-12-301-0/+71
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* Fix erroneus argument parsing of socket.htons() on 64bit big endianHye-Shik Chang2003-12-171-1/+1
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* Make private/local functions staticNeal Norwitz2003-12-131-6/+6
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* Cleaning up recursive pieces left in the reorganization.Gustavo Niemeyer2003-12-131-119/+16
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* Implement itertools.groupby()Raymond Hettinger2003-12-061-1/+321
| | | | | | | Original idea by Guido van Rossum. Idea for skipable inner iterators by Raymond Hettinger. Idea for argument order and identity function default by Alex Martelli. Implementation by Hye-Shik Chang (with tweaks by Raymond Hettinger).
* Fix typos.Raymond Hettinger2003-12-041-2/+2
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* Fix [ 846133 ] os.chmod/os.utime/shutil do not work with unicode filenamesMark Hammond2003-12-031-3/+50
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* doc nitSkip Montanaro2003-12-021-1/+2
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* As discussed on python-dev, added two extractor functions to theRaymond Hettinger2003-12-011-2/+225
| | | | operator module.
* Patch #849595: Add socket.shutdown() constants.Martin v. Löwis2003-11-271-2/+25
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* Silence GCC warning when asserts are turned off.Guido van Rossum2003-11-241-2/+1
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* SF bug 839548: Bug in type's GC handling causes segfaults.Tim Peters2003-11-202-13/+236
| | | | | | | | Also SF patch 843455. This is a critical bugfix. I'll backport to 2.3 maint, but not beyond that. The bugs this fixes have been there since weakrefs were introduced.
* Got rid of macglue.h, replacing it by pymactoolbox.h where relevant.Jack Jansen2003-11-201-4/+4
| | | | Cleaned up various things in the toolbox modules.
* Getting rid of all the code inside #ifdef macintosh too.Jack Jansen2003-11-205-220/+3
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* Getting rid of code dependent on GUSI or the MetroWerks compiler.Jack Jansen2003-11-194-20/+1
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* Getting rid of support for the ancient Apple MPW compiler.Jack Jansen2003-11-192-20/+0
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* Patch #794400: Let PYTHONSTARTUP influence the compiler flags.Martin v. Löwis2003-11-181-9/+14
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* Change ValueErrors to TypeErrors and add PyList_Check() assertions.Raymond Hettinger2003-11-151-4/+6
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* Verify heappop argument is a list.Raymond Hettinger2003-11-151-0/+5
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* update_refs(): assert that incoming refcounts aren't 0. The commentTim Peters2003-11-141-0/+19
| | | | | | | | for this function has always claimed that was true, but it wasn't verified before. For the latest batch of "double deallocation" bugs (stemming from weakref callbacks invoked by way of subtype_dealloc), this assert would have triggered (instead of waiting for _Py_ForgetReference to die with a segfault later).
* Patch #804543: strdup saved locales. Backported to 2.3.Martin v. Löwis2003-11-131-1/+2
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* Improve the implementation of itertools.tee().Raymond Hettinger2003-11-121-181/+199
| | | | | | | | | | | Formerly, underlying queue was implemented in terms of two lists. The new queue is a series of singly-linked fixed length lists. The new implementation runs much faster, supports multi-way tees, and allows tees of tees without additional memory costs. The root ideas for this structure were contributed by Andrew Koenig and Guido van Rossum.
* Patch #839038: Add getsid(2).Martin v. Löwis2003-11-101-0/+22
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* Convert heapq.py to a C implementation.Raymond Hettinger2003-11-081-0/+357
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* Overallocate target buffer for normalization more early. Fixes #834676.Martin v. Löwis2003-11-061-5/+7
| | | | Backported to 2.3.
* * SF patch 835100 - C++ // comments are not allowed. Use /* */Gregory P. Smith2003-11-031-8/+8
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* * Use weakref's of DBCursor objects for the iterator cursors to avoid aGregory P. Smith2003-11-031-2/+38
| | | | | | | | | | memory leak that would've occurred for all iterators that were destroyed before having iterated until they raised StopIteration. * Simplify some code. * Add new test cases to check for the memleak and ensure that mixing iteration with modification of the values for existing keys works.
* * Fix the singlethreaded deadlocks occurring in the simple bsddb interface.Gregory P. Smith2003-11-021-1/+1
| | | | | * Add support for multiple iterator/generator objects at once on the simple bsddb _DBWithCursor interface.
* Fix a tuple memory leak when raising DB, DBEnv and DBCursor "objectGregory P. Smith2003-11-021-17/+15
| | | | | | | | | has been closed" exceptions. Adds a DBCursorClosedError exception in the closed cursor case for future use in fixing the legacy bsddb interface deadlock problems due to its use of cursors with DB_INIT_LOCK | DB_THREAD support enabled.
* Patch #787189: Explicitly define CTRL on SGI.Martin v. Löwis2003-10-311-0/+6
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* Patch #788404: ignore "b" and "t" mode modifiers in posix_popen.Martin v. Löwis2003-10-311-0/+5
| | | | Fixes #703198. Backported to 2.3.
* Fix nits in error messages.Raymond Hettinger2003-10-281-4/+4
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* Patch #803998: Correctly check for error in SSL_write.Martin v. Löwis2003-10-271-2/+3
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* Minor improvements to itertools.tee():Raymond Hettinger2003-10-261-9/+9
| | | | | | * tee object is no longer subclassable * independent iterators renamed to "itertools.tee_iterator" * fixed doc string typo and added entry in the module doc string
* Improvements to coding for itertools.tee():Raymond Hettinger2003-10-251-3/+26
| | | | | | | | | | | | * Add error checking code to PyList_Append() call. * Replace PyObject_CallMethod(to->outbasket, "pop", NULL) with equivalent in-line code. Inlining is important here because the search for the pop method will occur for every element returned by the iterator. * Make tee's dealloc() a little smarter. If the trailing iterator is being deallocated, then the queue data is no longer needed and can be freed.
* Added itertools.tee()Raymond Hettinger2003-10-241-0/+259
| | | | | | It works like the pure python verion except: * it stops storing data after of the iterators gets deallocated * the data queue is implemented with two stacks instead of one dictionary.
* - The pwd module incorrectly advertised its struct type asGuido van Rossum2003-10-231-0/+2
| | | | | struct_pwent; this has been renamed to struct_passwd. (The old name is still supported for backwards compatibility.)
* Update to Expat 1.95.7; there are no changes to the Expat sources.Fred Drake2003-10-2113-1045/+604
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* Fix a bunch of typos in documentation, docstrings and comments.Walter Dörwald2003-10-207-8/+8
| | | | (From SF patch #810751)
* Removing dead code.Gustavo Niemeyer2003-10-181-11/+0
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* Implemented non-recursive SRE matching.Gustavo Niemeyer2003-10-173-462/+767
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* Simplify and speedup uses of Py_BuildValue():Raymond Hettinger2003-10-1215-32/+29
| | | | | | * Py_BuildValue("(OOO)",a,b,c) --> PyTuple_Pack(3,a,b,c) * Py_BuildValue("()",a) --> PyTuple_New(0) * Py_BuildValue("O", a) --> Py_INCREF(a)
* SF bug #812202: randint is always evenRaymond Hettinger2003-10-051-0/+44
| | | | | | | * Added C coded getrandbits(k) method that runs in linear time. * Call the new method from randrange() for ranges >= 2**53. * Adds a warning for generators not defining getrandbits() whenever they have a call to randrange() with too large of a population.
* made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both theAnthony Baxter2003-10-041-4/+7
| | | | SGI compiler and GCC seem to need this.
* Check for TclError when reading variables. Fixes #807314.Martin v. Löwis2003-10-031-5/+9
| | | | Backported to 2.3.
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