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1520 commits

Author SHA1 Message Date
Antoine Pitrou
842c0f17eb Fix compilation error under Windows (and warnings too). 2012-02-24 13:30:46 +01:00
Victor Stinner
90f50d4df9 Issue #13706: Fix format(float, "n") for locale with non-ASCII decimal point (e.g. ps_aF) 2012-02-24 01:44:47 +01:00
Victor Stinner
41a863cb81 Issue #13706: Fix format(int, "n") for locale with non-ASCII thousands separator 
* Decode thousands separator and decimal point using PyUnicode_DecodeLocale()
   (from the locale encoding), instead of decoding them implicitly from latin1
 * Remove _PyUnicode_InsertThousandsGroupingLocale(), it was not used
 * Change _PyUnicode_InsertThousandsGrouping() API to return the maximum
   character if unicode is NULL
 * Replace MIN/MAX macros by Py_MIN/Py_MAX
 * stringlib/undef.h undefines STRINGLIB_IS_UNICODE
 * stringlib/localeutil.h only supports Unicode
 2012-02-24 00:37:51 +01:00
Victor Stinner
b429d3b09c Fix doc of an internal function: unicode_write_cstr() 2012-02-22 21:22:20 +01:00
Antoine Pitrou
ba6bafcfbe Fix compile failure under Windows 2012-02-22 16:41:50 +01:00
Victor Stinner
c516610f0b Optimize str%arg for number formats: %i, %d, %u, %x, %p 
Write a specialized function to write an ASCII/latin1 C char* string into a
Python Unicode string.
 2012-02-22 13:55:02 +01:00
Victor Stinner
99d7ad0bb0 Micro-optimize computation of maxchar in PyUnicode_TransformDecimalToASCII() 2012-02-22 13:37:39 +01:00
Victor Stinner
da79e632c4 Micro-optimize unicode_expandtabs(): use FILL() macro to write N spaces 2012-02-22 13:37:04 +01:00
Victor Stinner
15e9ed299c PyUnicode_New() and unicode_putchar() check for MAX_UNICODE maximum (U+10FFFF) 2012-02-22 13:36:20 +01:00
Benjamin Peterson
d9a3591ed1 merge 3.2 2012-02-21 11:12:14 -05:00
Benjamin Peterson
e249dcab7a merge 3.2 2012-02-21 11:09:13 -05:00
Benjamin Peterson
69e9727657 ensure no one tries to hash things before the random seed is found 2012-02-21 11:08:50 -05:00
Georg Brandl
16fa2a1097 Forgot the "empty string -> hash == 0" special case for strings. 2012-02-21 00:50:13 +01:00
Georg Brandl
2fb477c0f0 Merge 3.2: Issue #13703 plus some related test suite fixes. 2012-02-21 00:33:36 +01:00
Georg Brandl
09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
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.
 2012-02-20 21:31:46 +01:00
Georg Brandl
2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
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.
 2012-02-20 19:54:16 +01:00
Victor Stinner
c3a6b02d70 (Merge 3.2) Issue #13913: normalize utf-8 codec name in UTF-8 decoder 2012-02-14 01:18:10 +01:00
Victor Stinner
cbe01342bc Issue #13913: normalize utf-8 codec name in UTF-8 decoder 2012-02-14 01:17:45 +01:00
Victor Stinner
d1cd99b533 Backout d2c1521ad0a1: _Py_IDENTIFIER() uses UTF-8 again 2012-02-07 23:05:55 +01:00
Victor Stinner
d446d8e09a _Py_Identifier are always ASCII strings 2012-02-05 01:45:45 +01:00
Antoine Pitrou
7ab4af0427 Issue #13848: open() and the FileIO constructor now check for NUL characters in the file name. 
Patch by Hynek Schlawack.
 2012-01-29 18:43:36 +01:00
Antoine Pitrou
1334884ff2 Issue #13848: open() and the FileIO constructor now check for NUL characters in the file name. 
Patch by Hynek Schlawack.
 2012-01-29 18:36:34 +01:00
Benjamin Peterson
eea4846d23 don't ready in case_operation, since most callers do it themselves 2012-01-16 14:28:50 -05:00
Gregory P. Smith
f5b62a9b31 Consolidate the occurrances of the prime used as the multiplier when hashing. 2012-01-14 15:45:13 -08:00
Gregory P. Smith
63e6c3222f Consolidate the occurrances of the prime used as the multiplier when hashing 
to a single #define instead of having several copies in several files.

This excludes the Modules/ tree (datetime and expat both have a copy
for their own purposes with no need for it to be the same).
 2012-01-14 15:31:34 -08:00
Benjamin Peterson
c8d8b8861e fix possible refleaks if PyUnicode_READY fails 2012-01-14 13:37:31 -05:00
Benjamin Peterson
bac79498c8 always explicitly check for -1 from PyUnicode_READY 2012-01-14 13:34:47 -05:00
Benjamin Peterson
d5890c8db5 add str.casefold() (closes #13752) 2012-01-14 13:23:30 -05:00
Benjamin Peterson
53aa1d7c57 fix possible if unlikely leak 2011-12-20 13:29:45 -06:00
Benjamin Peterson
e51757f6de move do_title to a better place 2012-01-12 21:10:29 -05:00
Benjamin Peterson
821e4cfd01 make fix_decimal_and_space_to_ascii check if it modifies the string 2012-01-12 15:40:18 -05:00
Benjamin Peterson
0c91392fe6 kill capwords implementation which has been disabled since the begining 2012-01-12 15:25:41 -05:00
Benjamin Peterson
b2bf01d824 use full unicode mappings for upper/lower/title case (#12736) 
Also broaden the category of characters that count as lowercase/uppercase.
 2012-01-11 18:17:06 -05:00
Victor Stinner
3fe553160c Add a new PyUnicode_Fill() function 
It is faster than the unicode_fill() function which was implemented in
formatter_unicode.c.
 2012-01-04 00:33:50 +01:00
Benjamin Peterson
5e458f520c also decref the right thing 2012-01-02 10:12:13 -06:00
Benjamin Peterson
4c13a4a352 ready the correct string 2012-01-02 09:07:38 -06:00
Benjamin Peterson
22a29708fd fix some possible refleaks from PyUnicode_READY error conditions 2012-01-02 09:00:30 -06:00
Benjamin Peterson
9ca3ffac94 == -1 is convention 2012-01-01 16:04:29 -06:00
Benjamin Peterson
e157cf1012 make switch more robust 2012-01-01 15:56:20 -06:00
Benjamin Peterson
c0b95d18fa 4 space indentation 2011-12-20 17:24:05 -06:00
Benjamin Peterson
ead6b53659 fix spacing around switch statements 2011-12-20 17:23:42 -06:00
Benjamin Peterson
822c790527 merge 3.2 2011-12-20 13:32:50 -06:00
Victor Stinner
6099a03202 Issue #13624: Write a specialized UTF-8 encoder to allow more optimization 
The main bottleneck was the PyUnicode_READ() macro.
 2011-12-18 14:22:26 +01:00
Victor Stinner
73f53b57d1 Optimize str * n for len(str)==1 and UCS-2 or UCS-4 2011-12-18 03:26:31 +01:00
Victor Stinner
f644110816 Issue #13621: Optimize str.replace(char1, char2) 
Use findchar() which is more optimized than a dummy loop using
PyUnicode_READ().  PyUnicode_READ() is a complex and slow macro.
 2011-12-18 02:43:08 +01:00
Victor Stinner
ab870218e3 Issue #10951: Fix compiler warnings in timemodule.c and unicodeobject.c 
Thanks Jérémy Anger for the fix.
 2011-12-17 22:39:43 +01:00
Victor Stinner
2f197078fb The locale decoder raises a UnicodeDecodeError instead of an OSError 
Search the invalid character using mbrtowc().
 2011-12-17 07:08:30 +01:00
Victor Stinner
1b57967b96 Issue #13560: Locale codec functions use the classic "errors" parameter, 
instead of surrogateescape

So it would be possible to support more error handlers later.
 2011-12-17 05:47:23 +01:00
Victor Stinner
ab59594326 What's New in Python 3.3: complete the deprecation list 
Add also FIXMEs in unicodeobject.c
 2011-12-17 04:59:06 +01:00
Victor Stinner
1f33f2b0c3 Issue #13560: os.strerror() now uses the current locale encoding instead of UTF-8 2011-12-17 04:45:09 +01:00