This patch checks if poll is broken when the select module is loaded instead
of doing so at configure-time. This functionality is only active on Mac OS X.
This patch causes several symbols in the socket and posix module to be weakly
linked on OSX and disables usage of ftime on OSX. These changes make it possible
to use a binary build on OSX 10.4 on a 10.3 system.
Add Gregory K. Johnson's revised version of mailbox.py (funded by
the 2005 Summer of Code).
The revision adds a number of new mailbox classes that support adding
and removing messages; these classes also support mailbox locking and
default to using email.Message instead of rfc822.Message.
The old mailbox classes are largely left alone for backward compatibility.
The exception is the Maildir class, which was present in the old module
and now inherits from the new classes. The Maildir class's interface
is pretty simple, though, so I think it'll be compatible with existing
code.
(The change to the NEWS file also adds a missing word to a different
news item, which unfortunately required rewrapping the line.)
Make copy of test_mailbox.py. We'll still want to check the backward
compatibility classes in the new mailbox.py that I'll be committing in
a few minutes.
One change has been made: the tests use len(mbox) instead of len(mbox.boxes).
The 'boxes' attribute was never documented and contains some internal state
that seems unlikely to have been useful.
Python 2.4 changed ntpath.abspath to do an import
inside the function. As a result, due to Python's
import lock, anything calling abspath on Windows
(directly, or indirectly like tempfile.TemporaryFile)
hung when it was called from a thread spawned as a
side effect of importing a module.
This is a depressingly frequent problem, and
deserves a more general fix. I'm settling for
a micro-fix here because this specific one accounts
for a report of Zope Corp's ZEO hanging on Windows,
and it was an odd way to change abspath to begin
with (ntpath needs a different implementation
depending on whether we're actually running on
Windows, and the _obvious_ way to arrange for that
is not to bury a possibly-failing import _inside_
the function).
Note that if/when other micro-fixes of this kind
get made, the new Lib/test/threaded_import_hangers.py
is a convenient place to add tests for them.
Thomas Heller [Fri, 21 Apr 2006 18:29:17 +0000 (18:29 +0000)]
Documentation for ctypes.
I think that 'generic operating system services' is the best category.
Note that the Doc/lib/libctypes.latex file is generated from reST sources.
You are welcome to make typo fixes, and I'll try to keep the reST sources
in sync, but markup changes would be lost - they should be fixed in the tool
that creates the latex file.
The conversion script is external/ctypes/docs/manual/mkpydoc.py.
Add empty __init__ methods for stateful multibytecodec instances.
This resolves a problem found by Thomas Wouters:
http://mail.python.org/pipermail/python-dev/2006-April/064051.html
Thomas Wouters [Fri, 21 Apr 2006 11:26:56 +0000 (11:26 +0000)]
Fix variable/format-char discrepancy in new-style class __getitem__,
__delitem__, __setslice__ and __delslice__ hooks. This caused test_weakref
and test_userlist to fail in the p3yk branch (where UserList, like all
classes, is new-style) on amd64 systems, with open-ended slices: the
sys.maxint value for empty-endpoint was transformed into -1.
This is a long-ago patch I submitted to SF (1100924) to time the gc passes.
Barry approved it awhile ago. Been sitting in my sandbox for awhile as
well.
Jack Jansen [Thu, 20 Apr 2006 21:38:17 +0000 (21:38 +0000)]
- tp_init shouldn't call base class tp_init by default
- tp_new (which was apparently always overridden:-) called base class
tp_init in stead of tp_new.
Thomas Wouters [Wed, 19 Apr 2006 14:50:15 +0000 (14:50 +0000)]
Use Py_ssize_t to hold the 'width' argument to the ljust, rjust, center and
zfill stringmethods, so they can create strings larger than 2Gb on 64bit
systems (even win64.) The unicode versions of these methods already did this
right.
Added a pycremoval rule. Called by clean, it removes all .pyc and .pyo files.
Handy to have as a separate rule from clean when mucking around with bytecode
generation.
C++ compiler cleanup: the typical few casts, and ... C++ didn't like that
the StgDictObject's ffi_type member had the same name as its type. I
changed that to ffi_type_pointer. Feel free to change it to something else
more meaningful, just not ffi_type.
Split ``get_platform()`` into ``get_supported_platform()`` and
``get_build_platform()`` to work around a Mac versioning problem that caused
the behavior of ``compatible_platforms()`` to be platform specific.
Tim Peters [Tue, 18 Apr 2006 03:28:32 +0000 (03:28 +0000)]
Finally figured out why this module did its imports at the
bottom of the file. Restored that, and added a comment
explaining why this is necessary. Hint: on my box, and
yours, it's not :-(
test_pyclbr goes nuts when a module contains code to try importing a class
and provide a substitute if the import fails, because pyclbr sees the
class definition. Changed to ignore such cases' base classes and methods,
since they will not match.
pydoc now supports PEP 302 importers, by way of utility functions in
pkgutil, such as 'walk_packages()'. It will properly document
modules that are in zip files, and is backward compatible to Python
2.3 (setuptools installs for Python <2.5 will bundle it so pydoc
doesn't break when used with eggs.)
What has not changed is that pydoc command line options do not support
zip paths or other importer paths, and the webserver index does not
support sys.meta_path. Those are probably okay as limitations.
Tasks remaining: write docs and Misc/NEWS for pkgutil/pydoc changes,
and update setuptools to use pkgutil wherever possible, then add it
to the stdlib.
C++ compilation cleanup: Migrate declaration of
_PyObject_Call(Function|Method)_SizeT into Include/abstract.h. This gets
them under the umbrella of the extern "C" { ... } block in that file.
Tim Peters [Mon, 17 Apr 2006 21:12:33 +0000 (21:12 +0000)]
local.__del__(): This didn't actually do anything, because of too
much convolution <0.5 wink>. Simplified to the point that it works,
and test_threading_local no longer reports leaks under -R. Thanks
to Thomas Wouters for initial analysis.
This revision strips all the PEP 302 emulation code from runpy,
replacing it with published API classes and functions in pkgutil,
mostly using setuptools' implementation of common functionality,
but adding features from runpy, and doing some refactoring to make
the layer pydoc needs easier to implement on top of this.
One step down, four to go, although step #4 (adding C versions of
the new APIs to 'imp') may not be able to make it in time for
alpha 2. We'll see how that goes.