cpython

Commit Graph

Author	SHA1	Message	Date
Gregory P. Smith	27cbcd6241	Fix the internals of our hash functions to used unsigned values during hash computation as the overflow behavior of signed integers is undefined. In practice we require compiling everything with -fwrapv which forces overflow to be defined as twos compliment but this keeps the code cleaner for checkers or in the case where someone has compiled it without -fwrapv or their compiler's equivalent. Found by Clang trunk's Undefined Behavior Sanitizer (UBSan). Cleanup only - no functionality or hash values change.	13 years ago
Victor Stinner	27b1ca29cc	Issue #16416 : On Mac OS X, operating system data are now always encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding (which may be ASCII if no locale environment variable is set), to avoid inconsistencies with os.fsencode() and os.fsdecode() functions which are already using UTF-8/surrogateescape.	13 years ago
Benjamin Peterson	c43112823b	initialize more global type objects (closes #16369 )	13 years ago
Mark Dickinson	fb90c0934c	Issue #14700 : Fix buggy overflow checks for large precision and width in new-style and old-style formatting.	13 years ago
Chris Jerdonek	83fe2e1c22	Issue #14783 : Improve int() docstring and also str(), range(), and slice(). This commit rewrites the docstring for int() to incorporate the documentation changes made in issue #16036. It also switches the docstrings for int(), str(), range(), and slice() to use multi-line signatures.	13 years ago
Antoine Pitrou	6f80f5d444	Issue #15379 : Fix passing of non-BMP characters as integers for the charmap decoder (already working as unicode strings). Patch by Serhiy Storchaka.	14 years ago
Benjamin Peterson	28a6cfaefc	use the stricter PyMapping_Check (closes #15801 )	14 years ago
Nick Coghlan	573b1fd779	Fix str docstring	14 years ago
Antoine Pitrou	b4bbee25b1	Issue #14579 : Fix CVE-2012-2135: vulnerability in the utf-16 decoder after error handling. Patch by Serhiy Storchaka.	14 years ago
Benjamin Peterson	f6622c8a3e	fix build without Py_DEBUG and DNDEBUG (closes #14509 )	14 years ago
Benjamin Peterson	a8755c586e	kill this terribly outdated comment	14 years ago
Benjamin Peterson	69e9727657	ensure no one tries to hash things before the random seed is found	14 years ago
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.	14 years ago
Victor Stinner	cbe01342bc	Issue #13913 : normalize utf-8 codec name in UTF-8 decoder	14 years ago
Antoine Pitrou	1334884ff2	Issue #13848 : open() and the FileIO constructor now check for NUL characters in the file name. Patch by Hynek Schlawack.	14 years ago
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).	14 years ago
Benjamin Peterson	53aa1d7c57	fix possible if unlikely leak	14 years ago
Victor Stinner	ab1d16b456	Issue #13093 : Fix error handling on PyUnicode_EncodeDecimal() * Add tests for PyUnicode_EncodeDecimal() and PyUnicode_TransformDecimalToASCII() * Remove the unused "e" variable in replace()	14 years ago
Antoine Pitrou	5418ee0b9a	Issue #13333 : The UTF-7 decoder now accepts lone surrogates (the encoder already accepts them).	14 years ago
Victor Stinner	d88d9836c5	Fix PyUnicode_AsWideCharString() doc: size doesn't contain the null character Fix also spelling of the null character.	15 years ago
Ezio Melotti	93e7afc5d9	#9200 : The str.is* methods now work with strings that contain non-BMP characters even in narrow Unicode builds.	15 years ago
Benjamin Peterson	7a6b44ab62	the named of the character is actually NUL	15 years ago
Benjamin Peterson	5ad517a7d9	NUL -> NULL	15 years ago
Ezio Melotti	ee8d998ecf	#12266 : Fix str.capitalize() to correctly uppercase/lowercase titlecased and cased non-letter characters.	15 years ago
Benjamin Peterson	f413b80806	in narrow builds, make sure to test codepoints as identifier characters (closes #12732 ) This fixes the use of Unicode identifiers outside the BMP in narrow builds.	15 years ago
Senthil Kumaran	53516a82df	Fix closes Issue12621 - Fix docstrings of find and rfind methods of bytes/bytearry/unicodeobject.	15 years ago
Senthil Kumaran	9ebe08d2f6	Fix closes issue12471 - wrong TypeError message when '%i' format spec was used.	15 years ago
Victor Stinner	3cbf14bfb1	Issue #10914 : Initialize correctly the filesystem codec when creating a new subinterpreter to fix a bootstrap issue with codecs implemented in Python, as the ISO-8859-15 codec. Add fscodec_initialized attribute to the PyInterpreterState structure.	15 years ago
Ezio Melotti	ba42fd5801	#6780 : fix starts/endswith error message to mention that tuples are accepted too.	15 years ago
Jesus Cea	ac4515063c	startswith and endswith don't accept None as slice index. Patch by Torsten Becker. (closes #11828 )	15 years ago
Victor Stinner	2b574a2332	Merged revisions 88697 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r88697 \| victor.stinner \| 2011-03-01 23:46:52 +0100 (mar., 01 mars 2011) \| 4 lines Issue #11246: Fix PyUnicode_FromFormat("%V") Decode the byte string from UTF-8 (with replace error handler) instead of ISO-8859-1 (in strict mode). Patch written by Ray Allen. ........	15 years ago
Victor Stinner	659eb84457	Merged revisions 88481 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r88481 \| victor.stinner \| 2011-02-21 22:13:44 +0100 (lun., 21 févr. 2011) \| 4 lines Fix PyUnicode_FromFormatV("%c") for non-BMP char Issue #10830: Fix PyUnicode_FromFormatV("%c") for non-BMP characters on narrow build. ........	15 years ago
Alexander Belopolsky	b9cc00caab	Removed unneeded #include	15 years ago
Benjamin Peterson	28a4dce6a8	remove (un)transform methods	15 years ago
Alexander Belopolsky	942af5a9a4	Issue #10557 : Fixed error messages from float() and other numeric types. Added a new API function, PyUnicode_TransformDecimalToASCII(), which transforms non-ASCII decimal digits in a Unicode string to their ASCII equivalents.	15 years ago
Martin v. Löwis	4d0d471a80	Merge branches/pep-0384.	15 years ago
Georg Brandl	3b9406b08a	Remove redundant check for PyBytes in unicode_encode.	15 years ago
Georg Brandl	02524629f3	#7475 : add (un)transform method to bytes/bytearray and str, add back codecs that can be used with them from Python 2.	15 years ago
Georg Brandl	e5b99f0fb3	Remove redundant includes of headers that are already included by Python.h.	15 years ago
Victor Stinner	d5af0a5df0	PyUnicode_DecodeFSDefaultAndSize() raises MemoryError if _Py_char2wchar() fails	15 years ago
Victor Stinner	2f02a51135	PyUnicode_EncodeFS() raises an exception if _Py_wchar2char() fails * Add error_pos optional argument to _Py_wchar2char() * PyUnicode_EncodeFS() raises a UnicodeEncodeError or MemoryError if _Py_wchar2char() fails	15 years ago
Victor Stinner	c911bbfd5d	str, bytes, bytearray docstring: remove unnecessary [...]	15 years ago
Victor Stinner	e14e212221	Fix encode/decode method doc of str, bytes, bytearray types * Specify the default encoding: write 'utf-8' instead of sys.getdefaultencoding(), because the default encoding is now constant * Specify the default errors value	15 years ago
Eric Smith	16562f41b0	Merged revisions 86277 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r86277 \| eric.smith \| 2010-11-06 15:27:37 -0400 (Sat, 06 Nov 2010) \| 1 line Added more to docstrings for str.format, format_map, and __format__. ........	15 years ago
Eric Smith	51d2fd983b	Added more to docstrings for str.format, format_map, and __format__.	15 years ago
David Malcolm	9696088b6d	Issue #10288 : The deprecated family of "char"-handling macros (ISLOWER()/ISUPPER()/etc) have now been removed: use Py_ISLOWER() etc instead.	15 years ago
Eric Smith	27bbca6f79	Issue #6081 : Add str.format_map. str.format_map(mapping) is similar to str.format(**mapping), except mapping does not get converted to a dict.	15 years ago
Victor Stinner	ad15872854	Simplify PyUnicode_Encode/DecodeFSDefault on Windows/Mac OS X * Windows always uses mbcs * Mac OS X always uses utf-8	15 years ago
Victor Stinner	f933e1ab6f	Issue #4388 : On Mac OS X, decode command line arguments from UTF-8, instead of the locale encoding. If the LANG (and LC_ALL and LC_CTYPE) environment variable is not set, the locale encoding is ISO-8859-1, whereas most programs (including Python) expect UTF-8. Python already uses UTF-8 for the filesystem encoding and to encode command line arguments on this OS.	15 years ago
Victor Stinner	9a90900da5	PyUnicode_FromFormatV(): Fix %A format It was not completly implemented. Add a test.	15 years ago

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587 Commits (090f7be6dfd4e246cf5bc2db24c2070810d3c98b)