Commit Graph

4580 Commits

Author SHA1 Message Date
Neal Norwitz 5802bb2319 Fix compiler warnings 2008-03-27 05:03:11 +00:00
Georg Brandl 018a3622e8 Fix and simplify error handling, silencing a compiler warning. 2008-03-26 12:57:47 +00:00
Christian Heimes 1a6387e683 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/trunk-bytearray

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  r61750 | christian.heimes | 2008-03-22 20:47:44 +0100 (Sat, 22 Mar 2008) | 1 line

  Copied files from py3k w/o modifications
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  r61752 | christian.heimes | 2008-03-22 20:53:20 +0100 (Sat, 22 Mar 2008) | 7 lines

  Take One
  * Added initialization code, warnings, flags etc. to the appropriate places
  * Added new buffer interface to string type
  * Modified tests
  * Modified Makefile.pre.in to compile the new files
  * Added bytesobject.c to Python.h
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  r61754 | christian.heimes | 2008-03-22 21:22:19 +0100 (Sat, 22 Mar 2008) | 2 lines

  Disabled bytearray.extend for now since it causes an infinite recursion
  Fixed serveral unit tests
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  r61756 | christian.heimes | 2008-03-22 21:43:38 +0100 (Sat, 22 Mar 2008) | 5 lines

  Added PyBytes support to several places:
  str + bytearray
  ord(bytearray)
  bytearray(str, encoding)
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  r61760 | christian.heimes | 2008-03-22 21:56:32 +0100 (Sat, 22 Mar 2008) | 1 line

  Fixed more unit tests related to type('') is not unicode
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  r61763 | christian.heimes | 2008-03-22 22:20:28 +0100 (Sat, 22 Mar 2008) | 2 lines

  Fixed more unit tests
  Fixed bytearray.extend
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  r61768 | christian.heimes | 2008-03-22 22:40:50 +0100 (Sat, 22 Mar 2008) | 1 line

  Implemented old buffer interface for bytearray
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  r61772 | christian.heimes | 2008-03-22 23:24:52 +0100 (Sat, 22 Mar 2008) | 1 line

  Added backport of the io module
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  r61775 | christian.heimes | 2008-03-23 03:50:49 +0100 (Sun, 23 Mar 2008) | 1 line

  Fix str assignement to bytearray. Assignment of a str of size 1 is interpreted as a single byte
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  r61805 | christian.heimes | 2008-03-23 19:33:48 +0100 (Sun, 23 Mar 2008) | 3 lines

  Fixed more tests
  Fixed bytearray() comparsion with unicode()
  Fixed iterator assignment of bytearray
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  r61809 | christian.heimes | 2008-03-23 21:02:21 +0100 (Sun, 23 Mar 2008) | 2 lines

  str(bytesarray()) now returns the bytes and not the representation of the bytearray object
  Enabled and fixed more unit tests
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  r61812 | christian.heimes | 2008-03-23 21:53:08 +0100 (Sun, 23 Mar 2008) | 3 lines

  Clear error PyNumber_AsSsize_t() fails
  Use CHARMASK for ob_svall access
  disabled a test with memoryview again
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  r61819 | christian.heimes | 2008-03-23 23:05:57 +0100 (Sun, 23 Mar 2008) | 1 line

  Untested updates to the PCBuild directory
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  r61917 | christian.heimes | 2008-03-26 00:57:06 +0100 (Wed, 26 Mar 2008) | 1 line

  The type system of Python 2.6 has subtle differences to 3.0's. I've removed the Py_TPFLAGS_BASETYPE flags from bytearray for now. bytearray can't be subclasses until the issues with bytearray subclasses are fixed.
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  r61920 | christian.heimes | 2008-03-26 01:44:08 +0100 (Wed, 26 Mar 2008) | 2 lines

  Disabled last failing test
  I don't understand what the test is testing and how it suppose to work. Ka-Ping, please check it out.
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  r61930 | christian.heimes | 2008-03-26 12:46:18 +0100 (Wed, 26 Mar 2008) | 1 line

  Re-enabled bytes warning code
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  r61933 | christian.heimes | 2008-03-26 13:20:46 +0100 (Wed, 26 Mar 2008) | 1 line

  Fixed a bug in the new buffer protocol. The buffer slots weren't copied into a subclass.
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  r61934 | christian.heimes | 2008-03-26 13:25:09 +0100 (Wed, 26 Mar 2008) | 1 line

  Re-enabled bytearray subclassing - all tests are passing.
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2008-03-26 12:49:49 +00:00
Andrew M. Kuchling a8c3f2b6b6 Minor docstring typos 2008-03-26 00:16:50 +00:00
Thomas Heller fffd939056 Make _ctypes.c PY_SSIZE_T_CLEAN. 2008-03-25 21:18:39 +00:00
Georg Brandl 1e7c37514d #2359: add Py3k warning for array.read/array.write. 2008-03-25 08:37:23 +00:00
Gregory P. Smith aef3e529e2 On platforms without zlib, make this do the right thing and return the python
2.x signed value.  Also, don't waste space on a table full of unsigned longs
when all it needs are unsigned ints (incase anyone builds this without zlib on
a 64-bit unix for some strange reason).

tested by forcing it to compile this version on both 32-bit and 64-bit linux.
2008-03-25 07:46:07 +00:00
Gregory P. Smith 1fa588e14f Use a 32-bit unsigned int here, a long is not needed. 2008-03-25 07:31:28 +00:00
Martin v. Löwis b74d084da8 Conditionalize sys/time.h inclusion. 2008-03-24 13:54:23 +00:00
Martin v. Löwis aef18b1c67 Patch #2240: Implement signal.setitimer and signal.getitimer. 2008-03-24 13:31:16 +00:00
Gregory P. Smith 440ca772f3 Have the binascii module use zlib's optimized crc32() function when available
to reduce our code size (1k data table and tiny bit of code).  It falls back
to its own without zlib.
2008-03-24 00:08:01 +00:00
Gregory P. Smith be446b4ab7 replace calls to get the initial values with the raw constants. 2008-03-23 22:14:38 +00:00
Gregory P. Smith 73f57b0c05 Revert r61779 - It undid correct code and caused test_zlib to fail on all
platforms with a 64-bit long.

The Alpha/Tru64 test problem is a problem in either tarfile or test_tarfile,
not zlib.

crc32 and adler32 return 32-bit values.  by using a long thats larger than
32-bits in these functions they were prevented from wrapping around to their
signed 32-bit value that we want them to return in python 2.x.
2008-03-23 20:31:23 +00:00
Neal Norwitz acbd6420e3 Fix test_tarfile failures on Alpha (Tru64). The problem was caused in r61449
which made the return value signed.  On the Alpha that also lost data
since sizeof(int) != sizeof(long) and apparently adler32/crc32 return
64 bits of data.  This change keeps the signedness and continues to store the
data in a long rather than an int as was the case before r61449.
2008-03-23 05:08:37 +00:00
Christian Heimes 0e9ab5f2f0 Applied patch #1657 epoll and kqueue wrappers for the select module
The patch adds wrappers for the Linux epoll syscalls and the BSD kqueue syscalls. Thanks to Thomas Herve and the Twisted people for their support and help.
TODO: Finish documentation documentation
2008-03-21 23:49:44 +00:00
Gregory P. Smith a5cfcad0e3 Prevent ioctl op codes from being sign extended from int to unsigned long
when used on platforms that actually define ioctl as taking an unsigned long.
(the BSDs and OS X / Darwin)

Adds a unittest for fcntl.ioctl that tests what happens with both positive and
negative numbers.

This was done because of issue1471 but I'm not able to reproduce -that- problem
in the first place on Linux 32bit or 64bit or OS X 10.4 & 10.5 32bit or 64 bit.
2008-03-19 23:03:25 +00:00
Raymond Hettinger 0ccfe5f2a0 Remove itertools warnings I had added before the 2-to-3 handled the migration. 2008-03-19 18:01:58 +00:00
Raymond Hettinger 10dca6e282 The filter() function does support a None argument in Py3.0. 2008-03-19 17:58:59 +00:00
David Wolever 2724ab99c8 Added zip, map, filter to future_bultins (#2171) 2008-03-19 02:35:45 +00:00
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