And other fixes for Windows:
* rename, replace and link require arguments of the same type on Windows
* readlink only supports unicode filenames on Windows
* os.open() specifies the filename on OSError
Pass the original filename argument to OSError constructor, instead of trying
to encode it to or decode it from the filesystem encoding. This change avoids
an additionnal UnicodeDecodeError on Windows if the filename cannot be decoded
from the filesystem encoding (ANSI code page).
parameter from os.remove / os.unlink.
Patch written by Georg Brandl. (I'm really looking forward to George
getting commit privileges so I don't have to keep doing checkins on his
behalf.)
Many functions now support "dir_fd" and "follow_symlinks" parameters;
some also support accepting an open file descriptor in place of of a path
string. Added os.support_* collections as LBYL helpers. Removed many
functions only previously seen in 3.3 alpha releases (often starting with
"f" or "l", or ending with "at"). Originally suggested by Serhiy Storchaka;
implemented by Larry Hastings.
Removed futimens as it is now redundant.
Changed shutil.copystat to use st_atime_ns and st_mtime_ns from os.stat
and ns= parameter to utime--it once again preserves exact metadata on Linux!
time.ctime(), gmtime(), time.localtime(), datetime.date.fromtimestamp(),
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
raises an OverflowError, instead of a ValueError, if the timestamp does not fit
in time_t.
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
round microseconds towards zero instead of rounding to nearest with ties going
away from zero.
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
defaulting to None like the other utimes family members. It now accepts
keyword arguments because, unlike other other functions in the family,
it has a `flags` value at the end of the argument list (which
retains its 0 default).
* Replace PyUnicode_AS_UNICODE by PyUnicode_AsUnicode, PyUnicode_AS_UNICODE is
no more a real macro
* Replace Py_UNICODE by wchar_t in code specific to Windows
After 1a3e8db28d49, Windows XP could not os.stat at all due to raising
immediately when GetFinalPathNameByHandle wasn't available (pre-Vista).
The proper behavior in that situation is to just not attempt a traversal
rather than outright rejecting.
This change additionally handles a failed malloc by setting the error code
and returning false.
Patch by Hirokazu Yamamoto.
Use of DeviceIoControl to obtain the symlink path via the reparse tag was
removed. The code now uses GetFinalPathNameByHandle in the case of a
symbolic link and works properly given the added test which creates a symbolic
link and calls os.stat on it from multiple locations.
Victor Stinner also noticed an issue with os.lstat following the os.stat
code path when being passed bytes. The posix_lstat function was adjusted to
properly hook up win32_lstat instead of the previous STAT macro (win32_stat).
Rather than wrapping the C _isdir function in a Python function,
just import the C _isdir function directly. Additionally, add in the
docstring which was left out.
By changing to the Windows GetFileAttributes API in nt._isdir we can figure
out if the path is a directory without opening the file via os.stat. This has
the minor benefit of speeding up os.path.isdir by at least 2x for regular
files and 10-15x improvements were seen on symbolic links (which opened the
file multiple times during os.stat). Since os.path.isdir is used in
several places on interpreter startup, we get a minor speedup in startup time.
By changing to the Windows GetFileAttributes API in nt._isdir we can figure
out if the path is a directory without opening the file via os.stat. This has
the minor benefit of speeding up os.path.isdir by at least 2x for regular
files and 10-15x improvements were seen on symbolic links (which opened the
file multiple times during os.stat). Since os.path.isdir is used in
several places on interpreter startup, we get a minor speedup in startup time.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88111 | antoine.pitrou | 2011-01-19 16:21:35 +0100 (mer., 19 janv. 2011) | 4 lines
Issue #10898: Allow compiling the posix module when the C library defines
a symbol named FSTAT.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87802 | antoine.pitrou | 2011-01-06 19:25:55 +0100 (jeu., 06 janv. 2011) | 6 lines
Issue #7858: Raise an error properly when os.utime() fails under Windows
on an existing file.
(this does not seem to be easily testable)
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87666 | amaury.forgeotdarc | 2011-01-03 01:19:11 +0100 (lun., 03 janv. 2011) | 4 lines
#8278: In the Windows implementation of stat() and utime(),
use time_t instead of int. This gives support for dates after 2038,
at least when compiled with VS2003 or later, where time_t is 64bit.
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In order to create symlinks on Windows, SeCreateSymbolicLinkPrivilege
is an account privilege that is required to be held by the user. Not only
must the privilege be enabled for the account, the activated privileges for
the currently running application must be adjusted to enable the requested
privilege.
Rather than exposing an additional function to be called prior to the user's
first os.symlink call, we handle the AdjustTokenPrivileges Windows API call
internally and only expose os.symlink when the privilege escalation was
successful.
Due to the change of only exposing os.symlink when it's available, we can
go back to the original test skipping methods of checking via `hasattr`.
Amaury noticed that this was originally written in a way that would fail on
names that can't be encoded with the mbcs codec. Restructured the function
to work with wide names first then narrow names second, to fall in line
with the way other functions are written in posixmodule.c.
Additionally, the st_ino attribute of stat structures was not being filled
in. This was left out of the fix to #10027 and was noticed due to
test_tarfile failing when applying the patch for this issue. An earlier
version of the fix to #10027 included st_ino, but that attribute got lost
in the shuffle of a few review/fix cycles. All tests pass.
Note: This patch has no tests because as of now there is no way to create
links. #8879 adds that and the tests will go in there. I've manually observed
that existing links on my system function properly with this.
The test is semi-dumb, it just makes sure something comes back since we
don't have a solid source to validate the returned login. We can't be 100%
sure that the USERNAME env var will always match what os.getlogin() returns,
so we don't make any specific assertion there.
This uses the GetFileInformationByHandle function to return a tuple of values
to identify a file, then ntpath.sameopenfile compares file tuples, which
is exposed as os.path.sameopenfile.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84489 | antoine.pitrou | 2010-09-04 19:21:57 +0200 (sam., 04 sept. 2010) | 4 lines
Issue #7736: Release the GIL around calls to opendir() and closedir()
in the posix module. Patch by Marcin Bachry.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84063 | victor.stinner | 2010-08-15 11:33:08 +0200 (dim., 15 août 2010) | 5 lines
Issue #9605: posix.getlogin() decodes the username with file filesystem
encoding and surrogateescape error handler. Patch written by David Watson.
Reindent also posix_getlogin(), and fix a typo in the NEWS file.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84060 | victor.stinner | 2010-08-15 11:12:51 +0200 (dim., 15 août 2010) | 4 lines
Issue #9603: posix.ttyname() and posix.ctermid() decode the terminal name
using the filesystem encoding and surrogateescape error handler. Patch
written by David Watson.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r83951 | benjamin.peterson | 2010-08-11 14:20:42 -0500 (Wed, 11 Aug 2010) | 4 lines
use pep 383 decoding for mknod and mkfifo #9570
Patch by David Watson.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r83921 | antoine.pitrou | 2010-08-10 01:39:31 +0200 (mar., 10 août 2010) | 4 lines
Issue #6915: Under Windows, os.listdir() didn't release the Global
Interpreter Lock around all system calls. Original patch by Ryan Kelly.
........
with the fact that getgroups(2) might return
more that MAX_GROUPS on OSX.
See the issue (and python-dev archives) for the
gory details. Summarized: OSX behaves rather oddly
and Apple says this is intentional.
with the fact that getgroups(2) might return
more that MAX_GROUPS on OSX.
See the issue (and python-dev archives) for the
gory details. Summarized: OSX behaves rather oddly
and Apple says this is intentional.
Added Windows support for os.symlink when run on Windows 6.0 or greater,
aka Vista. Previous Windows versions will raise NotImplementedError
when trying to symlink.
Includes numerous test updates and additions to test_os, including
a symlink_support module because of the fact that privilege escalation
is required in order to run the tests to ensure that the user is able
to create symlinks. By default, accounts do not have the required
privilege, so the escalation code will have to be exposed later (or
documented on how to do so). I'll be following up with that work next.
Note that the tests use ctypes, which was agreed on during the PyCon
language summit.
PyUnicode_DecodeFSDefault*() doesn't use surrogateescape error handler, and so
PyUnicode_FromEncodedObject(v, Py_FileSystemDefaultEncoding, "surrogateescape")
cannot be replaced by PyUnicode_DecodeFSDefault().
It's a bad idea to try to fix surrogates things in Python 3.1...
Create os.environb mapping and os.getenvb() function, os.unsetenv() encodes str
argument to the file system encoding with the surrogateescape error handler
(instead of utf8/strict) and accepts bytes, and posix.environ keys and values
are bytes.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r80846 | victor.stinner | 2010-05-06 02:08:46 +0200 (jeu., 06 mai 2010) | 20 lines
Recorded merge of revisions 80844-80845 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r80844 | victor.stinner | 2010-05-06 01:33:33 +0200 (jeu., 06 mai 2010) | 5 lines
Untabify Modules/posixmodule.c
Run Antoine Pitrou "untabify" script + manual editions (OS/2 and some
continuation lines).
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r80845 | victor.stinner | 2010-05-06 02:03:44 +0200 (jeu., 06 mai 2010) | 4 lines
Untabify Modules/posixmodule.c (2)
Fix some more functions by hand
........
I rewrote the patch for py3k from scratch using untabify + manual editions
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80844 | victor.stinner | 2010-05-06 01:33:33 +0200 (jeu., 06 mai 2010) | 5 lines
Untabify Modules/posixmodule.c
Run Antoine Pitrou "untabify" script + manual editions (OS/2 and some
continuation lines).
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r80845 | victor.stinner | 2010-05-06 02:03:44 +0200 (jeu., 06 mai 2010) | 4 lines
Untabify Modules/posixmodule.c (2)
Fix some more functions by hand
........
I rewrote the patch for py3k from scratch using untabify + manual editions
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r80421 | victor.stinner | 2010-04-23 23:41:56 +0200 (ven., 23 avril 2010) | 3 lines
Issue #8391: os.execvpe() and os.getenv() supports unicode with surrogates and
bytes strings for environment keys and values
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r80424 | victor.stinner | 2010-04-24 00:55:39 +0200 (sam., 24 avril 2010) | 13 lines
Fix test_undecodable_env of test_subproces for non-ASCII directory
This test was introduced by r80421 (issue #8391).
The fix: copy the environment variables instead of starting Python in an empty
environement. In an empty environment, the locale is C and Python uses ASCII
for the default file system encoding. The non-ASCII directory will be encoded
using surrogates, but Python3 is unable to load a module or package with a
filename using surrogates.
See issue #8242 for more information about running Python3 with a non-ascii
directory in an empty environement.
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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
svn+ssh://pythondev@svn.python.org/python/trunk
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r78531 | gregory.p.smith | 2010-02-28 18:31:33 -0800 (Sun, 28 Feb 2010) | 2 lines
Fix for r78527. It left out updating forkpty.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78527 | gregory.p.smith | 2010-02-28 17:22:39 -0800 (Sun, 28 Feb 2010) | 4 lines
Issue #7242: On Solaris 9 and earlier calling os.fork() from within a
thread could raise an incorrect RuntimeError about not holding the import
lock. The import lock is now reinitialized after fork.
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r78550 | gregory.p.smith | 2010-02-28 22:01:02 -0800 (Sun, 28 Feb 2010) | 2 lines
Fix test to be skipped on windows.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r78548 | gregory.p.smith | 2010-02-28 21:54:14 -0800 (Sun, 28 Feb 2010) | 10 lines
Merged revisions 78546 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r78546 | gregory.p.smith | 2010-02-28 21:43:43 -0800 (Sun, 28 Feb 2010) | 3 lines
Fixes issue #7999: os.setreuid() and os.setregid() would refuse to accept
a -1 parameter on some platforms such as OS X.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r78546 | gregory.p.smith | 2010-02-28 21:43:43 -0800 (Sun, 28 Feb 2010) | 3 lines
Fixes issue #7999: os.setreuid() and os.setregid() would refuse to accept
a -1 parameter on some platforms such as OS X.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76636 | antoine.pitrou | 2009-12-02 21:37:54 +0100 (mer., 02 déc. 2009) | 5 lines
Issue #7333: The `posix` module gains an `initgroups()` function providing
access to the initgroups(3) C library call on Unix systems which implement
it. Patch by Jean-Paul Calderone.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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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
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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.
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svn+ssh://pythondev@svn.python.org/python/trunk
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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.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72852 | antoine.pitrou | 2009-05-23 17:37:45 +0200 (sam., 23 mai 2009) | 5 lines
Issue #1983: Fix functions taking or returning a process identifier to use
the dedicated C type `pid_t` instead of a C `int`. Some platforms have
a process identifier type wider than the standard C integer type.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72698 | hirokazu.yamamoto | 2009-05-17 11:52:09 +0900 | 1 line
Issue #3527: Removed Py_WIN_WIDE_FILENAMES which is not used any more.
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r72699 | hirokazu.yamamoto | 2009-05-17 11:58:36 +0900 | 1 line
Added NEWS for r72698.
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Broken Py3.1 release build in Visual Studio 2005
The CRT runtime structure that holds ioinfo doesn't appear to match the decleration from the headers provided with the Visual Studio 2005 crt sources. In Release, an extra 8 bytes follow the final BOOL. I cannot explain this, but the code works now, both in 32 bits and 64
+ fixed an obvious merge glitch in a windows-only test.
Patch by Hirokazu Yamamoto.
I added a _PyVerify_fd() call to os.device_encoding() (new in python 3.0)
which also uses a raw file descriptor.
svn+ssh://pythondev@svn.python.org/python/trunk
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r67154 | hirokazu.yamamoto | 2008-11-07 21:46:17 -0600 (Fri, 07 Nov 2008) | 1 line
Issue #4071: ntpath.abspath returned an empty string for long unicode path.
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r67157 | georg.brandl | 2008-11-08 05:47:44 -0600 (Sat, 08 Nov 2008) | 2 lines
Don't use "HOWTO" as the title for all howto .tex files.
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r67158 | georg.brandl | 2008-11-08 05:48:20 -0600 (Sat, 08 Nov 2008) | 2 lines
Update "Documenting" a bit. Concentrate on Python-specifics.
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r67159 | georg.brandl | 2008-11-08 06:52:25 -0600 (Sat, 08 Nov 2008) | 2 lines
Fix warning.
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r67175 | benjamin.peterson | 2008-11-08 19:44:32 -0600 (Sat, 08 Nov 2008) | 1 line
update link
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r67176 | benjamin.peterson | 2008-11-08 19:52:32 -0600 (Sat, 08 Nov 2008) | 1 line
fix comment
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r67189 | benjamin.peterson | 2008-11-11 15:56:06 -0600 (Tue, 11 Nov 2008) | 1 line
use correct name
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r67224 | georg.brandl | 2008-11-15 02:10:04 -0600 (Sat, 15 Nov 2008) | 2 lines
#4324: fix getlocale() argument.
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r67225 | brett.cannon | 2008-11-15 16:33:25 -0600 (Sat, 15 Nov 2008) | 1 line
Clarify the docs for the 'strict' argument to httplib.HTTPConnection.
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r67226 | brett.cannon | 2008-11-15 16:40:44 -0600 (Sat, 15 Nov 2008) | 4 lines
The docs for httplib.HTTPConnection.putheader() have claimed for quite a while
that their could be an arbitrary number of values passed in. Turns out the code
did not match that. The code now matches the docs.
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r67227 | georg.brandl | 2008-11-16 02:00:17 -0600 (Sun, 16 Nov 2008) | 2 lines
#4316: fix configure.in markup problem.
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r67234 | benjamin.peterson | 2008-11-16 11:54:55 -0600 (Sun, 16 Nov 2008) | 1 line
run autoconf
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65654 | martin.v.loewis | 2008-08-12 16:49:50 +0200 (Tue, 12 Aug 2008) | 6 lines
Issue #3139: Make buffer-interface thread-safe wrt. PyArg_ParseTuple,
by denying s# to parse objects that have a releasebuffer procedure,
and introducing s*.
More module might need to get converted to use s*.
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PyUnicode_AsStringAndSize -> _PyUnicode_AsStringAndSize to mark
them for interpreter internal use only.
We'll have to rework these APIs or create new ones for the
purpose of accessing the UTF-8 representation of Unicode objects
for 3.1.
svn+ssh://pythondev@svn.python.org/python/trunk
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r65174 | amaury.forgeotdarc | 2008-07-21 23:06:46 +0200 (lun., 21 juil. 2008) | 3 lines
On Windows, silence a Purify warning and initialize the memory passed to CryptGenRandom.
Since python doesn't provide any particular random data, it seems more reasonable anyway.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64722 | georg.brandl | 2008-07-05 12:13:36 +0200 (Sat, 05 Jul 2008) | 4 lines
#2663: support an *ignore* argument to shutil.copytree(). Patch by Tarek Ziade.
This is a new feature, but Barry authorized adding it in the beta period.
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r64729 | mark.dickinson | 2008-07-05 13:33:52 +0200 (Sat, 05 Jul 2008) | 5 lines
Issue 3188: accept float('infinity') as well as float('inf'). This
makes the float constructor behave in the same way as specified
by various other language standards, including C99, IEEE 754r,
and the IBM Decimal standard.
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r64753 | gregory.p.smith | 2008-07-06 05:35:58 +0200 (Sun, 06 Jul 2008) | 4 lines
- Issue #2862: Make int and float freelist management consistent with other
freelists. Changes their CompactFreeList apis into ClearFreeList apis and
calls them via gc.collect().
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r64845 | raymond.hettinger | 2008-07-10 16:03:19 +0200 (Thu, 10 Jul 2008) | 1 line
Issue 3301: Bisect functions behaved badly when lo was negative.
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r64846 | raymond.hettinger | 2008-07-10 16:34:57 +0200 (Thu, 10 Jul 2008) | 1 line
Issue 3285: Fractions from_float() and from_decimal() accept Integral arguments.
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r64849 | andrew.kuchling | 2008-07-10 16:43:31 +0200 (Thu, 10 Jul 2008) | 1 line
Wording changes
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r64871 | raymond.hettinger | 2008-07-11 14:00:21 +0200 (Fri, 11 Jul 2008) | 1 line
Add cautionary note on the use of PySequence_Fast_ITEMS.
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r64880 | amaury.forgeotdarc | 2008-07-11 23:28:25 +0200 (Fri, 11 Jul 2008) | 5 lines
#3317 in zipfile module, restore the previous names of global variables:
some applications relied on them.
Also remove duplicated lines.
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r64881 | amaury.forgeotdarc | 2008-07-11 23:45:06 +0200 (Fri, 11 Jul 2008) | 3 lines
#3342: In tracebacks, printed source lines were not indented since r62555.
#3343: Py_DisplaySourceLine should be a private function. Rename it to _Py_DisplaySourceLine.
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r64882 | josiah.carlson | 2008-07-12 00:17:14 +0200 (Sat, 12 Jul 2008) | 2 lines
Fix for the AttributeError in test_asynchat.
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r64885 | josiah.carlson | 2008-07-12 01:26:59 +0200 (Sat, 12 Jul 2008) | 2 lines
Fixed test for asyncore.
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r64888 | matthias.klose | 2008-07-12 09:51:48 +0200 (Sat, 12 Jul 2008) | 2 lines
- Fix bashisms in Tools/faqwiz/move-faqwiz.sh
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r64897 | benjamin.peterson | 2008-07-12 22:16:19 +0200 (Sat, 12 Jul 2008) | 1 line
fix various doc typos #3320
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r64900 | alexandre.vassalotti | 2008-07-13 00:06:53 +0200 (Sun, 13 Jul 2008) | 2 lines
Fixed typo.
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r64901 | benjamin.peterson | 2008-07-13 01:41:19 +0200 (Sun, 13 Jul 2008) | 1 line
#1778443 robotparser fixes from Aristotelis Mikropoulos
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r64915 | nick.coghlan | 2008-07-13 16:52:36 +0200 (Sun, 13 Jul 2008) | 1 line
Fix issue 3221 by emitting a RuntimeWarning instead of raising SystemError when the parent module can't be found during an absolute import (likely due to non-PEP 361 aware code which sets a module level __package__ attribute)
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r64926 | martin.v.loewis | 2008-07-13 22:31:49 +0200 (Sun, 13 Jul 2008) | 2 lines
Add turtle into the module index.
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r64927 | alexandre.vassalotti | 2008-07-13 22:42:44 +0200 (Sun, 13 Jul 2008) | 3 lines
Issue #3274: Use a less common identifier for the temporary variable
in Py_CLEAR().
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r64928 | andrew.kuchling | 2008-07-13 23:43:25 +0200 (Sun, 13 Jul 2008) | 1 line
Re-word
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r64929 | andrew.kuchling | 2008-07-13 23:43:52 +0200 (Sun, 13 Jul 2008) | 1 line
Add various items; move ctypes items into a subsection of their own
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r64938 | andrew.kuchling | 2008-07-14 02:35:32 +0200 (Mon, 14 Jul 2008) | 1 line
Typo fixes
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r64939 | andrew.kuchling | 2008-07-14 02:40:55 +0200 (Mon, 14 Jul 2008) | 1 line
Typo fix
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r64940 | andrew.kuchling | 2008-07-14 03:18:16 +0200 (Mon, 14 Jul 2008) | 1 line
Typo fix
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r64941 | andrew.kuchling | 2008-07-14 03:18:31 +0200 (Mon, 14 Jul 2008) | 1 line
Expand the multiprocessing section
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r64944 | gregory.p.smith | 2008-07-14 08:06:48 +0200 (Mon, 14 Jul 2008) | 7 lines
Fix posix.fork1() / os.fork1() to only call PyOS_AfterFork() in the child
process rather than both parent and child.
Does anyone actually use fork1()? It appears to be a Solaris thing
but if Python is built with pthreads on Solaris, fork1() and fork()
should be the same.
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r64961 | jesse.noller | 2008-07-15 15:47:33 +0200 (Tue, 15 Jul 2008) | 1 line
multiprocessing/connection.py patch to remove fqdn oddness for issue 3270
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r64966 | nick.coghlan | 2008-07-15 17:40:22 +0200 (Tue, 15 Jul 2008) | 1 line
Add missing NEWS entry for r64962
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r64973 | jesse.noller | 2008-07-15 20:29:18 +0200 (Tue, 15 Jul 2008) | 1 line
Revert 3270 patch: self._address is in pretty widespread use, need to revisit
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64434 | andrew.kuchling | 2008-06-20 18:13:58 -0500 (Fri, 20 Jun 2008) | 1 line
Remove request for e-mail; it's unlikely these classes will be saved
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r64435 | andrew.kuchling | 2008-06-20 18:14:32 -0500 (Fri, 20 Jun 2008) | 1 line
Grammar fixes
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r64440 | andrew.kuchling | 2008-06-21 08:29:12 -0500 (Sat, 21 Jun 2008) | 1 line
Docstring typo
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r64441 | andrew.kuchling | 2008-06-21 08:47:20 -0500 (Sat, 21 Jun 2008) | 1 line
Use repr() for bad input strings; this makes the empty string or binary characters more visible
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r64442 | andrew.kuchling | 2008-06-21 08:48:38 -0500 (Sat, 21 Jun 2008) | 1 line
Docstring correction
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r64443 | georg.brandl | 2008-06-21 09:26:19 -0500 (Sat, 21 Jun 2008) | 2 lines
Documentation fix.
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r64445 | facundo.batista | 2008-06-21 12:30:06 -0500 (Sat, 21 Jun 2008) | 3 lines
Reviewed and updated the documentation. Fixes#3017.
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r64447 | facundo.batista | 2008-06-21 13:58:04 -0500 (Sat, 21 Jun 2008) | 6 lines
Now a from submitted via POST that also has a query string
will contain both FieldStorage and MiniFieldStorage items.
Fixes#1817.
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r64448 | facundo.batista | 2008-06-21 14:48:19 -0500 (Sat, 21 Jun 2008) | 5 lines
In the deprecated functions I added an alert to review
specially a section of the subprocess documentation
that helps with the replacing of those functionss.
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r64450 | georg.brandl | 2008-06-22 04:05:29 -0500 (Sun, 22 Jun 2008) | 2 lines
Turn section references into proper cross-references.
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r64452 | facundo.batista | 2008-06-22 08:36:20 -0500 (Sun, 22 Jun 2008) | 5 lines
Issue #2722. Now the char buffer to support the path string has
not fixed length, it mallocs memory if needed. As a result, we
don't have a maximum for the getcwd() method.
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r64455 | facundo.batista | 2008-06-22 10:27:10 -0500 (Sun, 22 Jun 2008) | 4 lines
Issue 3164. Small fix to don't repeat a comparation
without necessity.
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r64461 | georg.brandl | 2008-06-22 13:11:52 -0500 (Sun, 22 Jun 2008) | 2 lines
#3085: Fix syntax error.
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r64464 | georg.brandl | 2008-06-22 13:31:54 -0500 (Sun, 22 Jun 2008) | 2 lines
Expand docstrings of sqlite3 functions.
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r64466 | georg.brandl | 2008-06-22 14:07:59 -0500 (Sun, 22 Jun 2008) | 2 lines
Write out "phi" consistently.
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r64468 | facundo.batista | 2008-06-22 14:35:24 -0500 (Sun, 22 Jun 2008) | 4 lines
Just returning nothing instead of rising TestSkipped, because
it makes the test fail in the trunk.loewis-sun buildbot.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r61538 | steven.bethard | 2008-03-18 20:03:50 +0100 (Di, 18 Mär 2008) | 1 line
cell_compare needs to return -2 instead of NULL.
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r61539 | steven.bethard | 2008-03-18 20:04:32 +0100 (Di, 18 Mär 2008) | 1 line
_have_soundcard() is a bad check for winsound.Beep, since you can have a soundcard but have the beep driver disabled. This revision basically disables the beep tests by wrapping them in a try/except. The Right Way To Do It is to come up with a _have_enabled_beep_driver() and use that.
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r61540 | gregory.p.smith | 2008-03-18 20:05:32 +0100 (Di, 18 Mär 2008) | 8 lines
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.
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r61556 | steven.bethard | 2008-03-18 20:59:14 +0100 (Di, 18 Mär 2008) | 1 line
Fix test_atexit so that it still passes when -3 is supplied. (It was catching the warning messages on stdio from using the reload() function.)
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r61559 | neal.norwitz | 2008-03-18 21:30:38 +0100 (Di, 18 Mär 2008) | 1 line
Import the test properly. This is especially important for py3k.
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r61560 | gregory.p.smith | 2008-03-18 21:40:01 +0100 (Di, 18 Mär 2008) | 2 lines
news entry for the chown fix
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r61563 | brett.cannon | 2008-03-18 22:12:42 +0100 (Di, 18 Mär 2008) | 2 lines
Ignore BIG5HKSCS-2004.TXT which is downloaded as part of a test.
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r61565 | steven.bethard | 2008-03-18 22:30:13 +0100 (Di, 18 Mär 2008) | 1 line
Have regrtest skip test_py3kwarn when the -3 flag is missing.
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r61571 | gregory.p.smith | 2008-03-18 23:27:41 +0100 (Di, 18 Mär 2008) | 4 lines
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.
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r61575 | raymond.hettinger | 2008-03-19 00:22:29 +0100 (Mi, 19 Mär 2008) | 1 line
Speed-up isinstance() for one easy case.
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r61576 | raymond.hettinger | 2008-03-19 00:33:08 +0100 (Mi, 19 Mär 2008) | 1 line
Issue: 2354: Add 3K warning for the cmp argument to list.sort() and sorted().
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r61580 | andrew.kuchling | 2008-03-19 02:05:35 +0100 (Mi, 19 Mär 2008) | 1 line
Add Jeff Rush
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r61581 | gregory.p.smith | 2008-03-19 02:38:35 +0100 (Mi, 19 Mär 2008) | 3 lines
Mention that crc32 and adler32 are available in a different module (zlib).
Some people look for them in hashlib.
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r61582 | gregory.p.smith | 2008-03-19 02:46:10 +0100 (Mi, 19 Mär 2008) | 3 lines
Use zlib's crc32 routine instead of binascii when available. zlib's is faster
when compiled properly optimized and about the same speed otherwise.
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r61586 | david.wolever | 2008-03-19 03:26:57 +0100 (Mi, 19 Mär 2008) | 1 line
Added my name to ACKS
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r61591 | gregory.p.smith | 2008-03-19 04:14:41 +0100 (Mi, 19 Mär 2008) | 5 lines
Fix the struct module DeprecationWarnings that zipfile was triggering by
removing all use of signed struct values.
test_zipfile and test_zipfile64 pass. no more warnings.
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r61593 | raymond.hettinger | 2008-03-19 04:56:59 +0100 (Mi, 19 Mär 2008) | 1 line
Fix compiler warning.
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r61595 | martin.v.loewis | 2008-03-19 05:39:13 +0100 (Mi, 19 Mär 2008) | 2 lines
Issue #2400: Allow relative imports to "import *".
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r61605 | martin.v.loewis | 2008-03-19 07:00:28 +0100 (Mi, 19 Mär 2008) | 2 lines
Import relimport using a relative import.
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r61606 | trent.nelson | 2008-03-19 07:28:24 +0100 (Mi, 19 Mär 2008) | 1 line
Issue2290: Support x64 Windows builds that live in pcbuild/amd64. Without it, sysutils._python_build() returns the wrong directory, which causes the test_get_config_h_filename method in Lib/distutils/tests/test_sysconfig.py to fail.
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r61613 | trent.nelson | 2008-03-19 08:45:19 +0100 (Mi, 19 Mär 2008) | 3 lines
Refine the Visual Studio 2008 build solution in order to improve how we deal with external components, as well as fixing outstanding issues with Windows x64 build support. Introduce two new .vcproj files, _bsddb44.vcproj and sqlite3.vcproj, which replace the previous pre-link event scripts for _bsddb and _sqlite3 respectively. The new project files inherit from our property files as if they were any other Python module. This has numerous benefits. First, the components get built with exactly the same compiler flags and settings as the rest of Python. Second, it makes it much easier to debug problems in the external components when they're part of the build system. Third, they'll benefit from profile guided optimisation in the release builds, just like the rest of Python core.
I've also introduced a slightly new pattern for managing externals in subversion. New components get checked in as <name>-<version>.x, where <version> matches the exact vendor version string. After the initial import of the external component, the .x is tagged as .0 (i.e. tcl-8.4.18.x -> tcl-8.4.18.0). Some components may not need any tweaking, whereas there are others that might (tcl/tk fall into this bucket). In that case, the relevant modifications are made to the .x branch, which will be subsequently tagged as .1 (and then n+1 going forward) when they build successfully and all tests pass. Buildbots will be converted to rely on these explicit tags only, which makes it easy for us to switch them over to a new version as and when required. (Simple change to external(-amd64).bat: if we've bumped tcl to 8.4.18.1, change the .bat to rmdir 8.4.18.0 if it exists and check out a new .1 copy.)
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r61614 | trent.nelson | 2008-03-19 08:56:39 +0100 (Mi, 19 Mär 2008) | 1 line
Remove extraneous apostrophe and semi-colon from AdditionalIncludeDirectories.
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r61615 | georg.brandl | 2008-03-19 08:56:40 +0100 (Mi, 19 Mär 2008) | 2 lines
Remove footnote from versionchanged as it upsets LaTeX.
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r61616 | georg.brandl | 2008-03-19 08:57:57 +0100 (Mi, 19 Mär 2008) | 2 lines
Another one.
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r61618 | trent.nelson | 2008-03-19 09:06:03 +0100 (Mi, 19 Mär 2008) | 1 line
Fix the tcl-8.4.18.1 path and make sure we cd into the right directory when building tcl/tk.
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r61621 | trent.nelson | 2008-03-19 10:23:08 +0100 (Mi, 19 Mär 2008) | 1 line
Lets have another try at getting the Windows buildbots in a consistent state before rebuilding using the new process.
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r61622 | eric.smith | 2008-03-19 13:09:55 +0100 (Mi, 19 Mär 2008) | 2 lines
Use test.test_support.captured_stdout instead of a custom contextmanager.
Thanks Nick Coghlan.
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r61623 | eric.smith | 2008-03-19 13:15:10 +0100 (Mi, 19 Mär 2008) | 1 line
Trivial typo.
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r61625 | thomas.heller | 2008-03-19 17:10:57 +0100 (Mi, 19 Mär 2008) | 2 lines
Checkout sqlite-source when it is not there.
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r61627 | brett.cannon | 2008-03-19 17:50:13 +0100 (Mi, 19 Mär 2008) | 5 lines
test_nis would fail if test.test_support.verbose was true but NIS was not set
up on the machine.
Closes issue2411. Thanks Michael Bishop.
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r61631 | brett.cannon | 2008-03-19 18:37:43 +0100 (Mi, 19 Mär 2008) | 2 lines
Use sys.py3kwarning instead of trying to trigger a Py3k-related warning.
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r61632 | raymond.hettinger | 2008-03-19 18:45:19 +0100 (Mi, 19 Mär 2008) | 1 line
Issue 2354: Fix-up compare warning. Patch contributed by Jeff Balogh.
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r61633 | raymond.hettinger | 2008-03-19 18:58:59 +0100 (Mi, 19 Mär 2008) | 1 line
The filter() function does support a None argument in Py3.0.
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r61634 | raymond.hettinger | 2008-03-19 19:01:58 +0100 (Mi, 19 Mär 2008) | 1 line
Remove itertools warnings I had added before the 2-to-3 handled the migration.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r61520 | thomas.heller | 2008-03-18 16:03:17 +0100 (Di, 18 Mär 2008) | 5 lines
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.
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r61523 | brett.cannon | 2008-03-18 16:35:58 +0100 (Di, 18 Mär 2008) | 5 lines
Remove all traces of HAVE_STRERROR.
The removal of strerror.c led to the function check being removed from
configure.in.
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r61524 | brett.cannon | 2008-03-18 16:52:00 +0100 (Di, 18 Mär 2008) | 2 lines
Fix test_errno to only check for error numbers that are defined by Standard C.
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r61525 | steven.bethard | 2008-03-18 17:00:19 +0100 (Di, 18 Mär 2008) | 1 line
Use test_support.unlink instead of os.unlink in tearDown(). (Seems to fix an occasional failure in Windows Vista.)
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r61526 | brett.cannon | 2008-03-18 17:47:51 +0100 (Di, 18 Mär 2008) | 3 lines
Cast the arguments to PyString_AsStringAndSize() to silence compiler warnings
on OS X.
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r61527 | sean.reifschneider | 2008-03-18 18:24:12 +0100 (Di, 18 Mär 2008) | 3 lines
Issue 1577: shutil.move() where destination is a directory was doing a
copy, now it is doing a os.rename() if it's on the same file-system.
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r61528 | brett.cannon | 2008-03-18 18:25:13 +0100 (Di, 18 Mär 2008) | 12 lines
Add Tools/scripts/patchcheck.py. Invoked from ``make check``, the script does
some verification:
- Runs reindent.py on all .py files.
- Checks if any changes in Doc exist.
- Whether Misc/ACKS was changed.
- Whether Misc/NEWS was changed.
The hope is that ``make check`` can become a command anybody can run to get
reminders about what all the requisite steps needed to create a proper
patch/checkin.
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r61532 | neal.norwitz | 2008-03-18 18:58:02 +0100 (Di, 18 Mär 2008) | 1 line
Get regrtest working when re-running tests
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svn+ssh://pythondev@svn.python.org/python/trunk
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r60752 | mark.dickinson | 2008-02-12 22:31:59 +0100 (Tue, 12 Feb 2008) | 5 lines
Implementation of Fraction.limit_denominator.
Remove Fraction.to_continued_fraction and
Fraction.from_continued_fraction
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r60754 | mark.dickinson | 2008-02-12 22:40:53 +0100 (Tue, 12 Feb 2008) | 3 lines
Revert change in r60712: turn alternate constructors back into
classmethods instead of staticmethods.
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r60755 | mark.dickinson | 2008-02-12 22:46:54 +0100 (Tue, 12 Feb 2008) | 4 lines
Replace R=fractions.Fraction with F=fractions.Fraction in
test_fractions.py. This should have been part of the name
change from Rational to Fraction.
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r60758 | georg.brandl | 2008-02-13 08:20:22 +0100 (Wed, 13 Feb 2008) | 3 lines
#2063: correct order of utime and stime in os.times()
result on Windows.
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r60762 | jeffrey.yasskin | 2008-02-13 18:58:04 +0100 (Wed, 13 Feb 2008) | 7 lines
Working on issue #1762: Brought
./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'isinstance(3, Fraction); isinstance(f, Fraction)'
from 12.3 usec/loop to 3.44 usec/loop and
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'
from 48.8 usec to 23.6 usec by avoiding genexps and sets in __instancecheck__
and inlining the common case from __subclasscheck__.
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r60765 | brett.cannon | 2008-02-13 20:15:44 +0100 (Wed, 13 Feb 2008) | 5 lines
Fix --enable-universalsdk and its comment line so that zsh's flag completion
works.
Thanks to Jeroen Ruigrok van der Werven for the fix.
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r60771 | kurt.kaiser | 2008-02-14 01:08:55 +0100 (Thu, 14 Feb 2008) | 2 lines
Bring NEWS.txt up to date from check-in msgs.
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r60772 | raymond.hettinger | 2008-02-14 02:08:02 +0100 (Thu, 14 Feb 2008) | 3 lines
Update notes on Decimal.
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r60773 | raymond.hettinger | 2008-02-14 03:41:22 +0100 (Thu, 14 Feb 2008) | 1 line
Fix decimal repr which should have used single quotes like other reprs.
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r60785 | jeffrey.yasskin | 2008-02-14 07:12:24 +0100 (Thu, 14 Feb 2008) | 11 lines
Performance optimizations on Fraction's constructor.
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3)`
31.7 usec/loop -> 9.2 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'`
27.7 usec/loop -> 9.32 usec/loop
./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'Fraction(f)'
31.9 usec/loop -> 14.3 usec/loop
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r60786 | jeffrey.yasskin | 2008-02-14 08:49:25 +0100 (Thu, 14 Feb 2008) | 5 lines
Change simple instances (in Fraction) of self.numerator and self.denominator to
self._numerator and self._denominator. This speeds abs() up from 12.2us to
10.8us and trunc() from 2.07us to 1.11us. This doesn't change _add and friends
because they're more complicated.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r60553 | neal.norwitz | 2008-02-03 17:53:09 +0100 (Sun, 03 Feb 2008) | 1 line
Ignore leaky warnings from test_asynchat
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r60555 | christian.heimes | 2008-02-03 20:51:13 +0100 (Sun, 03 Feb 2008) | 1 line
Another int -> pid_t case
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r60560 | amaury.forgeotdarc | 2008-02-03 23:51:43 +0100 (Sun, 03 Feb 2008) | 6 lines
Ensure that PySet_Add() operates on a newly created frozenset, like PyTuple_SetItem does.
Add PyFrozenSet_Check(), which was not needed before; The list of Py*Set_Check* macros seems to be complete now.
Add missing NEWS entries about all this.
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r60563 | amaury.forgeotdarc | 2008-02-04 00:14:32 +0100 (Mon, 04 Feb 2008) | 2 lines
Nasty typo in setobject.h
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r60564 | amaury.forgeotdarc | 2008-02-04 00:15:32 +0100 (Mon, 04 Feb 2008) | 3 lines
Correct test_mailbox on win32: since the test sets a custom 'colon' attribute
to the main mailbox, copy it to secondary mailbox instances.
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r60565 | amaury.forgeotdarc | 2008-02-04 00:57:24 +0100 (Mon, 04 Feb 2008) | 2 lines
Let test_socketserver pass on win32, which does not have AF_UNIX sockets.
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r60566 | jeffrey.yasskin | 2008-02-04 02:04:35 +0100 (Mon, 04 Feb 2008) | 2 lines
Make int() and long() fall back to __trunc__(). See issue 2002.
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r60567 | christian.heimes | 2008-02-04 19:00:12 +0100 (Mon, 04 Feb 2008) | 3 lines
Patch #1953
I implemented the function sys._compact_freelists() and C API functions PyInt_/PyFloat_CompactFreeList() to compact the pre-allocated blocks of ints and floats. They allow the user to reduce the memory usage of a Python process that deals with lots of numbers.
The patch also renames sys._cleartypecache to sys._clear_type_cache
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Andrew Svetlov
Victor Stinner
Petri Lehtinen
Antoine Pitrou
Jesus Cea
Christian Heimes
Trent Nelson
Richard Oudkerk
Georg Brandl
Larry Hastings
Benjamin Peterson
Stefan Krah
Victor Stinner
Brett Cannon
Victor Stinner
Charles-François Natali
Martin v. Löwis
Brian Curtin
Ross Lagerwall
Giampaolo Rodola'
Ezio Melotti
Amaury Forgeot d'Arc
Brian Curtin
Hirokazu Yamamoto
Stefan Krah
Andrew M. Kuchling
Raymond Hettinger
Ronald Oussoren
Senthil Kumaran
Mark Dickinson
Gregory P. Smith
Eric Smith
Kristján Valur Jónsson
Guido van Rossum
Marc-André Lemburg
Alexandre Vassalotti