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4561 Commits

Author SHA1 Message Date
Gregory P. Smith c856fa811d Add a test to make sure zlib.crc32 and binascii.crc32 return the same thing. 
Fix a buglet in binascii.crc32, the second optional argument could previously
have a signedness mismatch with the C variable its going into.
 2008-03-18 22:27:41 +00:00
Gregory P. Smith f48da8fbcd Fix chown on 64-bit linux. It needed to take a long (64-bit on 64bit linux) as 
uid and gid input to accept values >=2**31 as valid while still accepting
negative numbers to pass -1 to chown for "no change".

Fixes issue1747858.

This should be backported to release25-maint.
 2008-03-18 19:05:32 +00:00
Brett Cannon c81d3dc853 Cast the arguments to PyString_AsStringAndSize() to silence compiler warnings 
on OS X.
 2008-03-18 16:47:51 +00:00
Brett Cannon 10ed0f50a9 Remove all traces of HAVE_STRERROR. 
The removal of strerror.c led to the function check being removed from
configure.in.
 2008-03-18 15:35:58 +00:00
Thomas Heller 50a24d8bfd Include <alloca.h> on Solaris, see issue #1506. 
It would probably be better to have a configure test for that, but
this is outside of my configure expertise.
 2008-03-18 15:03:17 +00:00
Neal Norwitz f13572d6e4 Use a buffer large enough to ensure we don't overrun, even if the value 
is outside the range we expect.
 2008-03-17 19:02:45 +00:00
Gregory P. Smith f48f9d38c0 Force zlib.crc32 and zlib.adler32 to return a signed integer on all platforms 
regardless of the native sizeof(long) used in the integer object.

This somewhat odd behavior of returning a signed is maintained in 2.x for
compatibility reasons of always returning an integer rather than a long object.

Fixes Issue1202 for Python 2.6
 2008-03-17 18:48:05 +00:00
Skip Montanaro fc070d2731 add %f format to datetime - issue 1158 2008-03-15 16:04:45 +00:00
Thomas Heller 41e22ff5cc Remove unneeded initializer. 2008-03-14 21:06:21 +00:00
Raymond Hettinger 10d7603825 Leave heapreplace() unchanged. 2008-03-14 05:03:44 +00:00
Raymond Hettinger 53bdf09343 Issue 2274: Add heapq.heappushpop(). 2008-03-13 19:03:51 +00:00
Raymond Hettinger 431f029486 Consistent tense. 2008-03-13 16:43:59 +00:00
Raymond Hettinger 10f40a6b5a Add 2-to-3 support for the itertools moved to builtins or renamed. 2008-03-13 16:43:17 +00:00
Raymond Hettinger a1ca94a102 Issue 2246: itertools grouper object did not participate in GC (should be backported). 2008-03-06 22:51:36 +00:00
Raymond Hettinger 6e3e415886 Small code cleanup. 2008-03-05 21:04:32 +00:00
Raymond Hettinger 66f91ea966 C implementation of itertools.permutations(). 2008-03-05 20:59:58 +00:00
Thomas Heller f3c0559b5e Issue 1872: Changed the struct module typecode from 't' to '?', for 
compatibility with PEP3118.
 2008-03-05 15:34:29 +00:00
Raymond Hettinger f1cca2b593 Fix refleak in chain(). 2008-03-04 22:29:44 +00:00
Thomas Heller a23aede562 Try to fix the build for PY_LINUX. 2008-03-04 20:21:42 +00:00
Thomas Heller 8bdf81d2df Merged changes from libffi3-branch. 
The bundled libffi copy is now in sync with the recently released
libffi3.0.4 version, apart from some small changes to
Modules/_ctypes/libffi/configure.ac.

I gave up on using libffi3 files on os x.
Instead, static configuration with files from pyobjc is used.
 2008-03-04 20:09:11 +00:00
Raymond Hettinger d553d856e7 Beef-up docs and tests for itertools. Fix-up end-case for product(). 2008-03-04 04:17:08 +00:00
Neal Norwitz ca752f3b1a Only DECREF if ret != NULL 2008-03-03 04:37:45 +00:00
Raymond Hettinger e3fabd10cb Handle 0-tuples which can be singletons. 2008-03-02 12:02:19 +00:00
Raymond Hettinger 61024b9181 Simplify code for itertools.product(). 2008-03-02 11:57:16 +00:00
Gerhard Häring 1cc60ed214 Updated to pysqlite 2.4.1. Documentation additions will come later. 2008-02-29 22:08:41 +00:00
Raymond Hettinger 08ff6822cc Handle the repeat keyword argument for itertools.product(). 2008-02-29 02:21:48 +00:00
Raymond Hettinger b4cbc98c39 Add alternate constructor for itertools.chain(). 2008-02-28 22:46:41 +00:00
Raymond Hettinger 05bf6338b8 Have itertools.chain() consume its inputs lazily instead of building a tuple of iterators at the outset. 2008-02-28 22:30:42 +00:00
Christian Heimes cdddf18768 The empty tuple is usually a singleton with a much higher refcnt than 1 2008-02-28 11:18:49 +00:00
Raymond Hettinger 3bd771263d One too many decrefs. 2008-02-27 01:08:04 +00:00
Raymond Hettinger 93e804da9c Add itertools.combinations(). 2008-02-26 23:40:50 +00:00
Christian Heimes ea837931cf Patch #1691070 from Roger Upole: Speed up PyArg_ParseTupleAndKeywords() and improve error msg 
My tests don't show the promised speed up of 10%. The code is as fast as the old code for simple cases and slightly faster for complex cases with several of args and kwargs. But the patch simplifies the code, too.
 2008-02-26 17:23:51 +00:00
Christian Heimes aa0ef52ea1 The contains function raised a gcc warning. The new code is copied straight from py3k. 2008-02-26 08:18:11 +00:00
Neal Norwitz b628913b08 Whitespace normalization 2008-02-26 05:12:50 +00:00
Facundo Batista b1d70e2252 Coerced PyBool_Type to be able to compare it. 2008-02-25 23:46:02 +00:00
Raymond Hettinger 9d63837e9b Make sure the itertools filter functions give the same performance for func=bool as func=None. 2008-02-25 22:42:32 +00:00
Facundo Batista df4198915a Issue 2168. gdbm and dbm needs to be iterable; this fixes a 
failure in the shelve module.  Thanks Thomas Herve.
 2008-02-25 22:33:55 +00:00
Neal Norwitz 114dd944de Fix typo of hexidecimal 2008-02-24 08:27:49 +00:00
Neal Norwitz ed0a593a10 Get ctypes working on the Alpha (Tru64). The problem was that there 
were two module_methods and the one used depended on the order the
modules were loaded.  By making the test module_methods static,
it is not exported and the correct version is picked up.
 2008-02-24 07:21:56 +00:00
Georg Brandl ebcfd11c16 #1506171: added operator.methodcaller(). 2008-02-23 23:04:35 +00:00
Georg Brandl e2065c65d3 #1826: allow dotted attribute paths in operator.attrgetter. 2008-02-23 23:02:23 +00:00
Christian Heimes f0476e8169 Patch #1957: syslogmodule: Release GIL when calling syslog(3) 2008-02-23 17:42:31 +00:00
Facundo Batista 7e251e83d5 Issue 1089358. Adds the siginterrupt() function, that is just a 
wrapper around the system call with the same name.  Also added
test cases, doc changes and NEWS entry. Thanks Jason and Ralf
Schmitt.
 2008-02-23 15:07:35 +00:00
Christian Heimes 5224d28d38 Patch #1759: Backport of PEP 3129 class decorators 
with some help from Georg
 2008-02-23 15:01:05 +00:00
Raymond Hettinger 532316dfa6 Add more comments 2008-02-23 04:03:50 +00:00
Eric Smith a73fbe791d Added future_builtins, which contains PEP 3127 compatible versions of hex() and oct(). 2008-02-23 03:09:44 +00:00
Raymond Hettinger 73d7963242 Improve the implementation of itertools.product() 
* Fix-up issues pointed-out by Neal Norwitz.
* Add extensive comments.
* The lz->result variable is now a tuple instead of a list.
* Use fast macro getitem/setitem calls so most code is in-line.
* Re-use the result tuple if available (modify in-place instead of copy).
 2008-02-23 02:20:41 +00:00
Raymond Hettinger 50986cc45b First draft for itertools.product(). Docs and other updates forthcoming. 2008-02-22 03:16:42 +00:00
Thomas Heller 981f31860b configure.ac: Remove the configure check for _Bool, it is already done in the 
top-level Python configure script.
configure, fficonfig.h.in: regenerated.
 2008-02-21 18:28:48 +00:00
Eric Smith a9f7d62480 Backport of PEP 3101, Advanced String Formatting, from py3k. 
Highlights:
 - Adding PyObject_Format.
 - Adding string.Format class.
 - Adding __format__ for str, unicode, int, long, float, datetime.
 - Adding builtin format.
 - Adding ''.format and u''.format.
 - str/unicode fixups for formatters.

The files in Objects/stringlib that implement PEP 3101 (stringdefs.h,
unicodedefs.h, formatter.h, string_format.h) are identical in trunk
and py3k.  Any changes from here on should be made to trunk, and
changes will propogate to py3k).
 2008-02-17 19:46:49 +00:00