Raymond Hettinger fd7ed407d7 Give meaning to the oparg for BUILD_MAP: estimated size of the dictionary. ...

Allows dictionaries to be pre-sized (upto 255 elements) saving time lost
to re-sizes with their attendant mallocs and re-insertions.

Has zero effect on small dictionaries (5 elements or fewer), a slight
benefit for dicts upto 22 elements (because they had to resize once
anyway), and more benefit for dicts upto 255 elements (saving multiple
resizes during the build-up and reducing the number of collisions on
the first insertions).  Beyond 255 elements, there is no addional benefit.

2007-12-18 21:24:09 +00:00

..

asdl.c

Fix type errors.

2006-04-13 13:08:58 +00:00

ast.c

Added filename to compiling struct based on Martin's suggestion.

2007-11-24 01:36:02 +00:00

atof.c

…

bltinmodule.c

Note that open() is the preferred way to open files (issue 1510).

2007-12-08 14:37:43 +00:00

ceval.c

Give meaning to the oparg for BUILD_MAP: estimated size of the dictionary.

2007-12-18 21:24:09 +00:00

codecs.c

Bug #1511381: codec_getstreamcodec() in codec.c is corrected to

2006-06-23 21:16:18 +00:00

compile.c

Give meaning to the oparg for BUILD_MAP: estimated size of the dictionary.

2007-12-18 21:24:09 +00:00

dup2.c

…

dynload_aix.c

Fix SF bug #1072182, problems with signed characters.

2005-12-19 06:05:18 +00:00

dynload_atheos.c

…

dynload_beos.c

…

dynload_dl.c

…

dynload_hpux.c

Oops, I forgot to include this file in the last commit (46046):

2006-05-19 07:05:01 +00:00

dynload_next.c

Fix for 838140: don't call NSUnlinkModule when we fail to find our

2004-07-15 22:28:48 +00:00

dynload_os2.c

…

dynload_shlib.c

Fix a warning from gcc by adding a missed const qualifier.

2006-01-04 01:30:17 +00:00

dynload_stub.c

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dynload_win.c

Include <windows.h> after python.h, so that WINNT is properly set before windows.h is included. Fixes warnings in PC builds.

2007-05-26 19:31:39 +00:00

errors.c

Fix a crasher where Python code managed to infinitely recurse in C code without

2007-09-07 04:18:30 +00:00

frozen.c

…

frozenmain.c

…

future.c

Handle more mem alloc issues found with failmalloc

2006-07-23 07:50:36 +00:00

getargs.c

Issue #1521: on 64bit platforms, str.decode fails on very long strings.

2007-11-30 20:51:40 +00:00

getcompiler.c

…

getcopyright.c

update to (c) years to include 2007

2007-01-06 04:45:54 +00:00

getcwd.c

Define MAXPATHLEN to be at least PATH_MAX, if that's defined. Python uses

2006-04-25 15:29:46 +00:00

getmtime.c

spread the extern "C" { } magic pixie dust around. Python itself builds now

2006-04-13 02:06:09 +00:00

getopt.c

Accept long options "--help" and "--version".

2006-07-12 15:31:17 +00:00

getplatform.c

…

getversion.c

…

graminit.c

Backport PEP 3110's new 'except' syntax to 2.6.

2007-05-18 23:11:24 +00:00

hypot.c

Patch #1418: Make the AC_REPLACE_FUNCS object files actually work.

2007-11-12 05:14:05 +00:00

import.c

Speed-up dictionary constructor by about 10%.

2007-12-18 18:26:18 +00:00

importdl.c

…

importdl.h

…

mactoolboxglue.c

Add missing Py_DECREFs.

2006-07-11 16:44:25 +00:00

marshal.c

Fix marshal's incorrect handling of subclasses of builtin types (backport candidate).

2007-11-07 01:13:09 +00:00

memmove.c

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modsupport.c

Forward-port of r52136,52138: a review of overflow-detecting code.

2006-10-04 12:17:45 +00:00

mysnprintf.c

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mystrtoul.c

Forward-port of r52136,52138: a review of overflow-detecting code.

2006-10-04 12:17:45 +00:00

peephole.c

Use macro version of GET_SIZE to avoid Coverity warning (#150) about a possible error.

2007-06-09 04:48:22 +00:00

pyarena.c

Fix more memory allocation issues found with failmalloc.

2006-07-22 16:20:49 +00:00

pyfpe.c

…

pystate.c

Bug #742342: make Python stop segfaulting on infinitely-recursive reload()s. Fixed by patch #922167.

2007-03-12 16:11:39 +00:00

pystrtod.c

Bug #1417699: Reject locale-specific decimal point in float()

2006-07-03 12:19:50 +00:00

Python-ast.c

Fix a couple of problems in generating the AST code:

2007-02-26 18:10:47 +00:00

pythonrun.c

Issue #1402: PyInterpreterState_Clear() may still invoke user code

2007-11-29 23:35:25 +00:00

sigcheck.c

…

strdup.c

…

strerror.c

…

strtod.c

Patch #1495999: Part two of Windows CE changes.

2006-06-10 12:23:46 +00:00

structmember.c

Backport of the PCbuild9 directory from the py3k branch.

2007-11-22 11:21:16 +00:00

symtable.c

PEP 3123: Provide forward compatibility with Python 3.0, while keeping

2007-07-21 06:55:02 +00:00

sysmodule.c

Feature #1534

2007-12-01 11:20:10 +00:00

thread_atheos.h

…

thread_beos.h

…

thread_cthread.h

…

thread_foobar.h

…

thread_lwp.h

…

thread_nt.h

Fix problems in x64 build that were discovered by the testsuite:

2007-05-03 20:27:03 +00:00

thread_os2.h

bugfix: PyThread_start_new_thread() returns the thread ID, not a flag;

2006-07-23 13:00:04 +00:00

thread_pth.h

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thread_pthread.h

Patch #1454481: Make thread stack size runtime tunable.

2006-06-13 15:04:24 +00:00

thread_sgi.h

…

thread_solaris.h

…

thread_wince.h

bug 1234979 addition

2005-07-09 15:26:33 +00:00

thread.c

Handle more memory allocation failures without crashing.

2006-07-21 07:59:47 +00:00

traceback.c

PEP 3123: Provide forward compatibility with Python 3.0, while keeping

2007-07-21 06:55:02 +00:00