9a3240e8e6
bug 1234979 addition
2005-07-09 15:26:33 +00:00
af410b510d
bug [ 1234979 ] Lock.acquire treats only 1 as True
2005-07-08 22:26:13 +00:00
c9371d4a1b
Fix signedness of various char variables to stop causing a warning under gcc 4.
2005-06-25 08:23:41 +00:00
55fa66dd45
Add comments about PyThreadState and the usage of its fields.
2005-06-25 07:07:35 +00:00
188d4366be
Fix bug:
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[ 1163563 ] Sub threads execute in restricted mode
basically by fixing bug 1010677 in a non-broken way.
Backport candidate.
2005-06-20 16:52:57 +00:00
867f2d45cd
You can have more than one thread state for a thread if they
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correspond to different interpreters (I hope, please revert if this is
wrong :).
2005-06-16 11:35:00 +00:00
f2ca5af439
Fix bug
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[ 1180997 ] lax error-checking in new-in-2.4 marshal stuff
which I'd assigned to Martin, but actually turned out to be easy to fix.
Also, a test.
2005-06-13 18:28:46 +00:00
01fca11080
Remove extraneous format character from PyArg_ParseTuple call in
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marshal_loads.
Bugfix candidate.
2005-06-13 17:50:18 +00:00
6d6917be00
Fix a couple of crashing-on-malformed data marshal bugs.
2005-06-03 15:17:16 +00:00
df88846ebc
This is my patch:
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[ 1180995 ] binary formats for marshalling floats
Adds 2 new type codes for marshal (binary floats and binary complexes), a
new marshal version (2), updates MAGIC and fiddles the de-serializing of
code objects to be less likely to clobber the real reason for failing if
it fails.
2005-06-03 14:41:55 +00:00
ba283e2b7f
This is my patch:
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[ 1181301 ] make float packing copy bytes when they can
which hasn't been reviewed, despite numerous threats to check it in
anyway if noone reviews it. Please read the diff on the checkin list,
at least!
The basic idea is to examine the bytes of some 'probe values' to see if
the current platform is a IEEE 754-ish platform, and if so
_PyFloat_{Pack,Unpack}{4,8} just copy bytes around.
The rest is hair for testing, and tests.
2005-05-27 15:23:20 +00:00
7961aa6135
Patch #1197318 : Cygwin case-sensitive import patch
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A problem regarding importing symlinked modules was recently reported on the
Cygwin mailing list:
http://cygwin.com/ml/cygwin/2005-04/msg00257.html
The following test case demonstrates the problem:
$ ls -l
total 1
lrwxrwxrwx 1 jt None 6 Apr 23 13:32 bar.py -> foo.py
-rw-r--r-- 1 jt None 24 Apr 18 20:13 foo.py
$ python -c 'import bar'
Traceback (most recent call last):
File "<string>", line 1, in ?
ImportError: No module named bar
Since Cygwin's case_ok() uses a modified version of the Windows's version, the
symlinked bar module actually resolves to file foo.py instead of bar.py. This
obviously causes the matching code to fail (regardless of case).
The patch fixes this problem by making Cygwin use the Mac OS X case_ok()
instead of a modified Window's version.
2005-05-20 00:56:54 +00:00
774479c68b
Fix:
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[ 1176893 ] Readline segfault
by unsilly-ing PyGILState_Release().
Backport candidate.
2005-04-18 08:46:17 +00:00
b6fa2814f7
Make a handy macro, Py_DEFAULT_RECURSION_LIMIT to allow to define
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a default value of recursion limit from build systems. 1000 levels
are still too high for some 64bit systems.
2005-04-04 15:49:02 +00:00
5253c30791
I suppose a bug report or even a fix would be a better response, but
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commit a yelp about a noted flaw the error messages for METH_KEYWORDS
functions under some circumstances.
2005-03-30 16:41:55 +00:00
12b6f6cac7
Move exception finalisation later in the shutdown process - this
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fixes the crash seen in bug #1165761
2005-03-29 13:36:16 +00:00
8b8fb3db5a
Add 0 to _POSIX_SEMAPHORES. Will backport to 2.4.
2005-03-28 12:34:20 +00:00
19b2369d42
Patch #1163249 - Correctly handle _POSIX_SEMAPHORES == -1 to mean no
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support for posix semaphores.
2005-03-16 04:15:07 +00:00
96229b1918
Add two new functions, any() and all().
2005-03-11 06:49:40 +00:00
409d8f2ebd
Allow classes to be defined with empty parentheses. This means that
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``class C(): pass`` is no longer a syntax error.
2005-03-05 06:47:57 +00:00
96d743ec8b
Patch #1115086 : support PY_LONGLONG in structmember.
2005-03-03 23:00:26 +00:00
6ce7ed23d0
Revert previous checkin on getargs 'L' code. Try to convert all
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numbers in PyLong_AsLongLong, and update test suite accordingly.
Backported to 2.4.
2005-03-03 12:26:35 +00:00
4bf108d74f
Patch #802188 : better parser error message for non-EOL following line cont.
2005-03-03 11:45:45 +00:00
ff232d7230
Clear internal call error in 'L' format. Fixes #723201 .
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Backported to 2.4.
2005-03-03 09:24:38 +00:00
5dc8ced4a8
Silence a gcc warning about putting in parentheses around && expressions mixed
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with || expressions. Also clarifies intend of 'if' conditional.
2005-03-03 07:01:48 +00:00
e63a078635
Preserve sign of -0.0 when result is run through marshal.
2005-02-23 13:37:55 +00:00
07359a7fed
Document how the pattern recognizer keeps all of its references in bounds.
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Add a test in case the underlying assumptions ever change (i.e. the
compiler starts generating code blocks that are not punctuated by
RETURN_VALUE).
2005-02-21 20:03:14 +00:00
80121491e0
Teach the peepholer to fold unary operations on constants.
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Afterwards, -0.5 loads in a single step and no longer requires a runtime
UNARY_NEGATIVE operation.
2005-02-20 12:41:32 +00:00
b615bf0681
Remove the set conversion which didn't work with: [] in (0,)
2005-02-10 01:42:32 +00:00
5e547969f8
Have set conversion replace existing constant if not used elsewhere.
2005-02-09 21:24:51 +00:00
0f1f63cf07
Close the discussion in SF bug 1069160.
2005-02-08 02:07:57 +00:00
7fcb7869ba
Adopt Skip's idea to optimize lists of constants in the context
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of a "in" or "not in" test.
2005-02-07 19:32:38 +00:00
a164574937
Transform "x in (1,2,3)" to "x in frozenset([1,2,3])".
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Inspired by Skip's idea to recognize the throw-away nature of sequences
in this context and to transform their type to one with better performance.
2005-02-06 22:05:42 +00:00
c9add9a483
Fix bug that allowed future statements virtually anywhere in a module.
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If we exit via the break here, we need to set ff_last_lineno or
FUTURE_POSSIBLE() will remain true. The bug affected statements
containing a variety of expressions, but not all expressions. It has
been present since Python 2.2.
2005-02-04 18:38:43 +00:00
13a1fde4da
Partially revert #1074011 ; don't try to fflush stdin.
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Backported to 2.3 and 2.4.
2005-01-27 18:56:16 +00:00
9feb267caf
Do not fold a constant if a large sequence will result.
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Saves space in the presence of code like: (None,)*10000
2005-01-26 12:50:05 +00:00
c560a00966
happy new year! (on the trunk)
2005-01-25 12:40:01 +00:00
8e3ca8af26
Flush std{in,out,err} before closing it. Fixes #1074011 .
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Will backport to 2.4 and 2.3.
2005-01-23 09:41:49 +00:00
75eabd2944
Change the name of the macro used by --with-tsc builds to the less
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inscrutable READ_TIMESTAMP.
2005-01-18 15:56:11 +00:00
969f485cba
-X died some time ago; remove a tiny bit of associated cruft.
2005-01-18 15:26:11 +00:00
2bea474476
make thread stack size compile-time tunable on OS/2
2005-01-17 12:16:36 +00:00
d7c27bef52
remove unused variable
2005-01-12 16:00:55 +00:00
a422c34b70
SF 1098985: set objects cannot be marshalled
2005-01-11 03:03:27 +00:00
c9a4762bd6
comment tweak
2005-01-08 21:58:58 +00:00
664b43b3f4
Re-running python with/without the -Qnew flag uses incorrectly optimized
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bytecodes from the previously saved .pyc files. Fixed by disabling the static
optimization of BINARY_DIVIDE between two constants.
2005-01-07 18:10:51 +00:00
c34f8673a1
Teach the peephole optimizer to fold simple constant expressions.
2005-01-02 06:17:33 +00:00
2ccea17856
Any call to marshal.dumps() with the new optional argument 'version' just
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immediately segfaults, due to a typo! This was obviously never tested...
Added a test for it, and also fixed the documentation.
2004-12-20 12:25:57 +00:00
9e635cf3ae
Put parentheses around the assignment in the 'while' loop conditional
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expression in min_max() to shut gcc up.
2004-12-07 00:25:35 +00:00
3b0c7c20a1
SF patch #1077353 : add key= argument to min and max
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(First draft of patch contributed by Steven Bethard.)
2004-12-03 08:30:39 +00:00
4c79a83e0c
Hye-Shik Chang's fix for Bug 875692.
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Improve signal handling, especially when using threads, by forcing an early
re-execution of PyEval_EvalFrame() "periodic" code when things_to_do is not
cleared by Py_MakePendingCalls().
M Misc/NEWS
M Python/ceval.c
2004-11-23 18:06:08 +00:00
Georg Brandl
Brett Cannon
Michael W. Hudson
Jason Tishler
Hye-Shik Chang
Anthony Baxter
Martin v. Löwis
Raymond Hettinger
Guido van Rossum
Jeremy Hylton
Andrew MacIntyre
Fred Drake
Skip Montanaro
Armin Rigo
Kurt B. Kaiser