0a4dd390bf
Make weak references subclassable:
...
- weakref.ref and weakref.ReferenceType will become aliases for each
other
- weakref.ref will be a modern, new-style class with proper __new__
and __init__ methods
- weakref.WeakValueDictionary will have a lighter memory footprint,
using a new weakref.ref subclass to associate the key with the
value, allowing us to have only a single object of overhead for each
dictionary entry (currently, there are 3 objects of overhead per
entry: a weakref to the value, a weakref to the dictionary, and a
function object used as a weakref callback; the weakref to the
dictionary could be avoided without this change)
- a new macro, PyWeakref_CheckRefExact(), will be added
- PyWeakref_CheckRef() will check for subclasses of weakref.ref
This closes SF patch #983019 .
2004-07-02 18:57:45 +00:00
04c673b6e2
SF #951851 fixed.
2004-07-02 08:56:20 +00:00
214b1c3aae
SF Bug #215126 : Over restricted type checking on eval() function
...
The builtin eval() function now accepts any mapping for the locals argument.
Time sensitive steps guarded by PyDict_CheckExact() to keep from slowing
down the normal case. My timings so no measurable impact.
2004-07-02 06:41:07 +00:00
7c85fa4a52
Move Decimal from the sandbox into production.
2004-07-01 11:01:35 +00:00
7db865af40
tyop
2004-06-30 09:09:38 +00:00
c30ba849cf
restore NEWS entry for 957240
2004-06-30 09:06:29 +00:00
93b4b88e96
[Patch #974633 ] Check PyObject_MALLOC return for error
2004-06-29 14:03:04 +00:00
46d4ff2b72
Fix stupid mistake of forgetting to mention that the fix for bug #981299
...
entailed editing the urlparse module.
2004-06-29 04:08:23 +00:00
fbac294d59
rsync is now a recognized protocol that uses "netloc" (i.e. specifies a network
...
location) in its addressing.
Closes bug #981299 .
2004-06-29 04:02:40 +00:00
11b91a0ea3
Added socket.getservbyport(), and make its second argument and that of
...
getservbyname() optional. Update the tests and the docs.
2004-06-28 00:50:43 +00:00
ef82d2fdfe
Patch #923098 : Share interned strings in marshal.
2004-06-27 16:51:46 +00:00
f6af76da61
Modules/getpath.c now compiles properly under OS X when using the
...
--disable-framework build; header file was protected in an #if using the wrong
macro to check.
Closes bug #978645 .
2004-06-26 04:03:06 +00:00
ec6229e352
Make distutils "install --home" support all platforms.
2004-06-25 23:02:59 +00:00
70b3a1ab0a
Fix leak found by Eric Huss.
2004-06-25 22:20:33 +00:00
9ddf40b4e1
SF patch 876130: add C API to datetime module, from Anthony Tuininga.
...
The LaTeX is untested (well, so is the new API, for that matter).
Note that I also changed NULL to get spelled consistently in concrete.tex.
If that was a wrong thing to do, Fred should yell at me.
2004-06-20 22:41:32 +00:00
1b6f7a9057
Bug 975996: Add _PyTime_DoubleToTimet to C API
...
New include file timefuncs.h exports private API function
_PyTime_DoubleToTimet() from timemodule.c. timemodule should export
some other functions too (look for painful bits in datetimemodule.c).
Added insane-argument checking to datetime's assorted fromtimestamp()
and utcfromtimestamp() methods. Added insane-argument tests of these
to test_datetime, and insane-argument tests for ctime(), localtime()
and gmtime() to test_time.
2004-06-20 02:50:16 +00:00
1c3fa18be7
shutil.move() will raise an exception when trying to move a directory into
...
itself.
Closes bug #919012 . Thanks Johannes Gijsbers.
2004-06-19 21:11:35 +00:00
b46ed71d70
Add news item about raising ValueError when timemodule.c code that uses
...
timestamps will lose precision thanks to time_t < double (bug #919012 ).
2004-06-19 20:50:47 +00:00
c6c1f478d9
pydoc.stripid() is now case-insensitive for its regex to support platforms that
...
have pointer addresses in uppercase.
Closes bug #934282 . Thanks Robin Becker.
2004-06-19 01:02:51 +00:00
56f6a4f225
allow developers to more easily build a profiling version of the interpreter
...
and modules by configuring with the --enable-profiling flag.
2004-06-18 02:47:22 +00:00
b67ad7e671
Patch #826074 : cmath.log optional base argument, fixes #823209
...
(Contributed by Andrew Gaul.)
2004-06-14 07:40:10 +00:00
ad21945d03
Back out #957240 .
2004-06-14 04:58:42 +00:00
c982bbde1c
Bug 957381: rpmbuild builds a -debuginfo rpm on recent Redhat and Fedora releases.
...
Ignore it, rather than breaking.
Will backport.
(and r1.1000 for Misc/NEWS!)
2004-06-11 17:16:46 +00:00
3ecdb250af
Fix for bug #966623 - classes created with type() in an exec(, {}) don't
...
have a __module__. Test for this case.
Bugfix candidate, will backport.
2004-06-11 14:41:18 +00:00
57c2d930f6
Add a final permutation step to the tuple hash function.
...
Prevents a collision pattern that occurs with nested tuples.
(Yitz Gale provided code that repeatably demonstrated the weakness.)
2004-06-10 18:42:15 +00:00
33ecffb65a
SF patch #969791 : Add nlargest() and nsmallest() to heapq.
2004-06-10 05:03:17 +00:00
737ea82a5a
Patch #774665 : Make Python LC_NUMERIC agnostic.
2004-06-08 18:52:54 +00:00
bdec50f027
Feature request #935915 : Add os.path.devnull.
2004-06-08 08:29:33 +00:00
f30d60edbc
Patch #510695 : Add TSC profiling for the VM.
2004-06-08 08:17:44 +00:00
604c013ef2
SF 952807: Unpickling pickled instances of subclasses of datetime.date,
...
datetime.datetime and datetime.time could yield insane objects. Thanks
to Jiwon Seo for the fix.
Bugfix candidate. I'll backport it to 2.3.
2004-06-07 23:04:33 +00:00
90a764c5ee
Fix a refcount bug in an obscure code corner.
2004-06-07 15:12:44 +00:00
c3cd9df95a
Add some doc about using valgrind
2004-06-06 19:58:40 +00:00
2400e93057
SF #877165 : Give an info about what C++ compiler command should be
...
used in cygwin and mingw32. (Reported by Michael Droettboom)
2004-06-05 18:37:53 +00:00
39aef79821
Fix a bug that robotparser starves memory when the server responses
...
in HTTP/0.9 due to dissonance of httplib.LineAndFileWrapper and
urllib.addbase.
2004-06-05 13:30:56 +00:00
0096e262ff
Refactored site.py into functions. Also moved over to using sets.
...
New regression test suite.
2004-06-05 01:12:51 +00:00
642c8a11fd
Patch #926209 : Patch to setup.py to run on x86_64 Linux.
2004-06-04 13:55:13 +00:00
77ca6c4c84
Warn abou missing mutate flag to ioctl. Fixes #696535 .
2004-06-03 12:47:26 +00:00
bc555e386b
Fix the grammar a bit more. (Adjusted by Tony Meyer)
2004-06-03 11:10:58 +00:00
eac324b90b
Patch #957240 : Add count parameter to asyncore.loop.
2004-06-03 09:18:35 +00:00
3e501dcfc7
One more attempt to fix the grammar.
2004-06-03 04:03:30 +00:00
f7e836e6dd
Don't build the pcre module any more
2004-06-02 17:42:56 +00:00
5629d0e616
Fix grammar hopefully. :)
2004-06-02 16:52:49 +00:00
974ed7cfa5
- SF #962502 : Add two more methods for unicode type; width() and
...
iswide() for east asian width manipulation. (Inspired by David
Goodger, Reviewed by Martin v. Loewis)
- Move _PyUnicode_TypeRecord.flags to the end of the struct so that
no padding is added for UCS-4 builds. (Suggested by Martin v. Loewis)
2004-06-02 16:49:17 +00:00
b6568b91fd
Add a name (old change sitting in my tree)
2004-06-02 15:37:04 +00:00
d8948725d2
Patch #954115 : Fix os.stat handling of UNC roots.
...
Will backport to 2.3.
2004-06-02 09:57:56 +00:00
e440e47e91
Patch #957398 : Add public API for Generator Object/Type.
2004-06-01 15:22:42 +00:00
41bd02256f
SF bug #942952 : Weakness in tuple hash
...
(Basic approach and test concept by Tim Peters.)
* Improved the hash to reduce collisions.
* Added the torture test to the test suite.
2004-06-01 06:36:24 +00:00
173ecb6094
Copy from python-2.3.spec. Incorporate patch #961465 :
...
Including changes from Ian Holsman to build under Red Hat 7.3.
Fixing some problems with the /usr/local path change.
2004-05-31 19:40:57 +00:00
2f50e90818
SF patch 959726: sdist versus SVN
...
The disutils sdist command now ignores .svn directories.
2004-05-31 19:27:59 +00:00
2a6ba9097e
Patch #963318 : Add support for client-side cookie management.
2004-05-31 18:22:40 +00:00
027bb633b6
Add weakref support to sockets and re pattern objects.
2004-05-31 03:09:25 +00:00
79cddc56b3
stupid, stupid, stupid... raw_input() already supports readline() if the
...
readline module is loaded.
2004-05-24 14:20:16 +00:00
0dc23101a0
Exposed readline() function from the readline module.
2004-05-23 17:46:50 +00:00
059e170c1d
SF bug #949329 : sets.Set() --> set()
2004-05-19 19:56:44 +00:00
354433a59d
SF patch #872326 : Generator expression implementation
...
(Code contributed by Jiwon Seo.)
The documentation portion of the patch is being re-worked and will be
checked-in soon. Likewise, PEP 289 will be updated to reflect Guido's
rationale for the design decisions on binding behavior (as described in
in his patch comments and in discussions on python-dev).
The test file, test_genexps.py, is written in doctest format and is
meant to exercise all aspects of the the patch. Further additions are
welcome from everyone. Please stress test this new feature as much as
possible before the alpha release.
2004-05-19 08:20:33 +00:00
beddfcb6d0
date typo in %changelog
2004-05-17 13:17:38 +00:00
2e7c8328ae
Fix SF item #876278 : Unbounded recursion in modulefinder.
...
Already backported to release23-maint.
2004-05-11 15:10:59 +00:00
456ab1d271
Swap public and system ID in start_doctype_decl. Fixes #780300 .
2004-05-06 01:54:36 +00:00
0468e416c1
SF patch #947476 : Apply freelist technique to lists
...
Re-use list object bodies. Saves calls to malloc() and free() for
faster list instantiation and deallocation.
2004-05-05 05:37:53 +00:00
cc10a85fdc
Forgot to mention the SF number, and that Bob Ippolito provided the patch.
2004-04-22 17:28:25 +00:00
1328b52c6f
Two new public API functions, Py_IncRef and Py_DecRef. Useful for
...
dynamic embedders of Python.
2004-04-22 17:23:49 +00:00
0f5bf1ebdd
SF #926075 : Fixed the bug that returns a wrong pattern object for
...
a string or unicode object in sre.compile() when a different type
pattern with the same value exists.
2004-04-20 21:11:11 +00:00
54f9439b7c
Bug #934635 : Fix a bug where the configure script couldn't detect
...
getaddrinfo() properly if the KAME stack had SCTP support.
(Submitted by SUZUKI Shinsuke)
2004-04-14 07:55:31 +00:00
d0c0c41fe9
note --trackcalls flag in trace module
2004-04-07 16:03:02 +00:00
e2eda606a8
Improve accuracy of sequence and mapping checks.
2004-04-04 08:51:41 +00:00
4e10ed3b86
If a file is opened with an explicit buffer size >= 1, repeated
...
close() calls would attempt to free() the buffer already free()ed on
the first close(). [bug introduced with patch #788249 ]
Making sure that the buffer is free()ed in file object deallocation is
a belt-n-braces bit of insurance against a memory leak.
2004-04-04 07:01:35 +00:00
7a92d74c52
It would help if I deleted the old pystack!
...
Also, move pystack comment down next to it
2004-04-02 14:53:55 +00:00
74d07f2bfa
include local variables when dumping Python stack trace
2004-04-02 14:51:13 +00:00
fb66cd2540
Patch #924497 : find(1) all files with /usr/local/bin/python in them.
...
Backported to 2.3.
2004-03-31 18:59:04 +00:00
21beb4c2ce
Fixed a caching bug in platform.platform() where the argument of 'terse' was
...
not taken into consideration when caching value.
2004-03-25 16:55:12 +00:00
c69ebe8d50
Enable the profiling of C functions (builtins and extensions)
2004-03-24 21:57:10 +00:00
c723a14bfb
...for work done at PyCon 2004 (and beyond...)
2004-03-23 23:29:01 +00:00
06c34798df
Make socket.sslerror a subclass of socket.error .
...
Added socket.error to the socket module's C API.
2004-03-23 23:16:54 +00:00
824b1b2da8
Added command line options for profile.py - one for stats output file
...
and one for sort order when using stdout. Uses optparse.
2004-03-23 18:44:39 +00:00
1eb4bfc657
Added global runctx function to profile to fix SF Bug #716587
2004-03-22 20:12:56 +00:00
abce8a681c
Changed file.name to be the object passed as the 'name' argument to file()
...
Fixes SF Bug #773356
2004-03-21 20:24:07 +00:00
c3a87b8dbb
Bug #920575 : Add a workaround for GNU libc nl_langinfo()'s returning NULL.
...
(Reported by Matthias Klose)
2004-03-21 19:34:30 +00:00
e240d9bcc5
Update URLs
2004-03-21 18:48:22 +00:00
a7604bf1b4
Moved tracebackobject to traceback.h, Closes SF Bug #497067
2004-03-21 18:37:23 +00:00
7139afd1f5
[693255] also back out corresponding NEWS item...
2004-03-21 16:26:32 +00:00
347c30d217
Patch #853488 : Tix hlist missing entryconfigure and entrycget methods.
2004-03-21 15:29:41 +00:00
ff5bc50bb0
Improve byte coding for multiple assignments.
...
Gives 30% speedup on "a,b=1,2" and 25% on "a,b,c=1,2,3".
2004-03-21 15:12:00 +00:00
4f65331483
Limit the nesting depth of a tuple passed as the second argument to
...
isinstance() or issubclass() to the recursion limit of the interpreter.
2004-03-20 22:52:14 +00:00
cc45466b8f
Remove non-existent paths.
2004-03-20 21:31:33 +00:00
4a7ad1a27d
Add an entry for addition of the ptcp154 codec.
2004-03-19 08:11:56 +00:00
ade08ea8a8
Add news entries for the dictionary optimizations.
2004-03-18 09:48:12 +00:00
49f9bd15ff
SF feature request #686323 : Minor array module enhancements
...
array.extend() now accepts iterable arguments implements as a series
of appends. Besides being a user convenience and matching the behavior
for lists, this the saves memory and cycles that would be used to
create a temporary array object.
2004-03-14 05:43:59 +00:00
6e2ee866fa
Update the array overallocation scheme to match the approach used for
...
lists. Speeds append() operations and reduces memory requirements
(because of more conservative overallocation).
Paves the way for the feature request for array.extend() to support
arbitrary iterable arguments.
2004-03-14 04:37:50 +00:00
2d95f1ad57
SF patch #911431 : robot.txt must be robots.txt
...
(Contributed by George Yoshida.)
2004-03-13 20:27:23 +00:00
3aa82c07f7
SF bug #910986 : copy.copy fails for array.array
...
Added support for the copy module.
2004-03-13 18:18:51 +00:00
c1e4f9dd92
Use a new macro, PySequence_Fast_ITEMS to factor out code common to
...
three recent optimizations. Aside from reducing code volume, it
increases readability.
2004-03-12 08:04:00 +00:00
4252a7a5d1
Make buffer objects based on mutable objects (like array) safe.
2004-03-11 02:42:45 +00:00
3e47f65e28
SF patch #907403 : Improvements to cStringIO.writelines()
...
The writelines() method now accepts any iterable argument and writes
the lines one at a time rather than using ''.join(lines) followed by
a single write. Results in considerable memory savings and makes the
method suitable for use with generator expressions.
2004-03-08 18:22:35 +00:00
dd80f76265
SF patch #910929 : Optimize list comprehensions
...
Add a new opcode, LIST_APPEND, and apply it to the code generation for
list comprehensions. Reduces the per-loop overhead by about a third.
2004-03-07 07:31:06 +00:00
31017aed36
SF #904720 : dict.update should take a 2-tuple sequence like dict.__init_
...
(Championed by Bob Ippolito.)
The update() method for mappings now accepts all the same argument forms
as the dict() constructor. This includes item lists and/or keyword
arguments.
2004-03-04 08:25:44 +00:00
e2b61e0190
* explain flags in doc strings
...
* reverse order of files on the command line in pickle2db.py to make it
symmetrical with db2pickle.py in the two-arg case (src, then dest)
2004-03-03 17:42:08 +00:00
d1080a3418
Have strftime() check its time tuple argument to make sure the tuple's values
...
are within proper boundaries as specified in the docs.
This can break possible code (datetime module needed changing, for instance)
that uses 0 for values that need to be greater 1 or greater (month, day, and
day of year).
Fixes bug #897625 .
2004-03-02 04:38:10 +00:00
786ea6bc23
Add pystack definition to Misc/gdbinit with some explanation of its behavior
...
and add flag comments to ceval.c and main.c alerting people to the coupling
between pystack and the layout of those files.
2004-03-01 15:44:05 +00:00
d3b33b5f6f
"Fix" (for certain configurations of the planets, including
...
recent gcc on Linux/x86)
[ 899109 ] 1==float('nan')
by implementing rich comparisons for floats.
Seems to make comparisons involving NaNs somewhat less surprising
when the underlying C compiler actually implements C99 semantics.
2004-02-19 19:35:22 +00:00
d3c810ed31
Patch #892673 : Replace /usr/local/bin/python with
...
/usr/bin/env python'%{binsuffix}
Backported to 2.3.
2004-02-15 21:27:03 +00:00
Fred Drake
Thomas Heller
Raymond Hettinger
Michael W. Hudson
Andrew M. Kuchling
Brett Cannon
Barry Warsaw
Martin v. Löwis
Tim Peters
Skip Montanaro
Anthony Baxter
Neal Norwitz
Hye-Shik Chang
Andrew MacIntyre
Nicholas Bastin
Just van Rossum
Neil Schemenauer