cpython

Commit Graph

Author	SHA1	Message	Date
Barry Warsaw	1e13eb084f	- Issue #13703 : oCERT-2011-003: add -R command-line option and PYTHONHASHSEED environment variable, to provide an opt-in way to protect against denial of service attacks due to hash collisions within the dict and set types. Patch by David Malcolm, based on work by Victor Stinner.	14 years ago
Antoine Pitrou	c7c96a90bc	Recorded merge of revisions 81029 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 \| antoine.pitrou \| 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) \| 3 lines Untabify C files. Will watch buildbots. ........	16 years ago
Antoine Pitrou	c83ea137d7	Untabify C files. Will watch buildbots.	16 years ago
Brett Cannon	0563a8ffd1	Change the warning emitted for using the buffer() object; memoryview() in 3.0 is not an equivalent.	18 years ago
Neal Norwitz	e7d8be80ba	Security patches from Apple: prevent int overflow when allocating memory	18 years ago
Neal Norwitz	4f3be8a0a9	Security patches from Apple: prevent int overflow when allocating memory	18 years ago
Gregory P. Smith	9d53457e59	Merge in release25-maint r60793: Added checks for integer overflows, contributed by Google. Some are only available if asserts are left in the code, in cases where they can't be triggered from Python code.	18 years ago
Gregory P. Smith	dd96db63f6	This reverts r63675 based on the discussion in this thread: http://mail.python.org/pipermail/python-dev/2008-June/079988.html Python 2.6 should stick with PyString_* in its codebase. The PyBytes_* names in the spirit of 3.0 are available via a #define only. See the email thread.	18 years ago
Christian Heimes	593daf545b	Renamed PyString to PyBytes	18 years ago
Benjamin Peterson	9f4f48114f	Use PyErr_WarnPy3k throughout	18 years ago
Georg Brandl	f8f1fbd53c	Move declarations to block start.	18 years ago
Georg Brandl	d5b635f196	Make Py3k warnings consistent w.r.t. punctuation; also respect the EOL 80 limit and supply more alternatives in warning messages.	18 years ago
Georg Brandl	80055f6295	#2355 : py3k warning for buffer().	18 years ago
Martin v. Löwis	73c01d4101	Added checks for integer overflows, contributed by Google. Some are only available if asserts are left in the code, in cases where they can't be triggered from Python code.	18 years ago
Neal Norwitz	6ba1a5f51b	Coverity #151 : Remove deadcode. All this code already exists above starting at line 653.	19 years ago
Thomas Wouters	3ccec68a05	Improve extended slicing support in builtin types and classes. Specifically: - Specialcase extended slices that amount to a shallow copy the same way as is done for simple slices, in the tuple, string and unicode case. - Specialcase step-1 extended slices to optimize the common case for all involved types. - For lists, allow extended slice assignment of differing lengths as long as the step is 1. (Previously, 'l[:2:1] = []' failed even though 'l[:2] = []' and 'l[:2:None] = []' do not.) - Implement extended slicing for buffer, array, structseq, mmap and UserString.UserString. - Implement slice-object support (but not non-step-1 slice assignment) for UserString.MutableString. - Add tests for all new functionality.	19 years ago
Martin v. Löwis	6819210b9e	PEP 3123: Provide forward compatibility with Python 3.0, while keeping backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and PyVarObject_HEAD_INIT.	19 years ago
Martin v. Löwis	897704d1dd	Bug #1733488 : Fix compilation of bufferobject.c on AIX.	19 years ago
Martin v. Löwis	da587ab43e	Bug #1733488 : Fix compilation of bufferobject.c on AIX. Will backport to 2.5.	19 years ago
Thomas Heller	ab1049c046	memcmp() can return values other than -1, 0, and +1 but tp_compare must not.	20 years ago
Skip Montanaro	9a8ae8f46b	Suppress warning on MacOSX about possible use before set of proc.	20 years ago
Brett Cannon	c48b0e6657	Fix inconsistency in naming within an enum.	20 years ago
Brett Cannon	de3b052216	Buffer objects would return the read or write buffer for a wrapped object when the char buffer was requested. Now it actually returns the char buffer if available or raises a TypeError if it isn't (as is raised for the other buffer types if they are not present but requested). Not a backport candidate since it does change semantics of the buffer object (although it could be argued this is enough of a bug to bother backporting).	20 years ago
Anthony Baxter	377be11ee1	More C++-compliance. Note especially listobject.c - to get C++ to accept the PyTypeObject structures, I had to make prototypes for the functions, and move the structure definition ahead of the functions. I'd dearly like a better way to do this - to change this would make for a massive set of changes to the codebase. There's still some warnings - this is purely to get rid of errors first.	20 years ago
Thomas Wouters	02cbdd3461	Use proper PyArg_Parse format char for Py_ssize_t, instead of 'l', in buffer_new(). Probably fixes a bug in 'buffer("", 10, 10)' on platforms where sizeof(Py_ssize_t) != sizeof(long) (Win64?)	20 years ago
Martin v. Löwis	e0e89f7920	Revert 42400.	20 years ago
Martin v. Löwis	2c95cc6d72	Support %zd in PyErr_Format and PyString_FromFormat.	20 years ago
Neal Norwitz	26efe402c2	Get rid of compiler warnings (gcc 3.3.4 on x86)	20 years ago
Martin v. Löwis	18e165558b	Merge ssize_t branch.	20 years ago
Neal Norwitz	7c460740ed	Check return result for error	20 years ago
Georg Brandl	02c42871cf	Disallow keyword arguments for type constructors that don't use them. (fixes bug #1119418)	21 years ago
Neil Schemenauer	927a57fbeb	Ensure negative offsets cannot be passed to buffer(). When composing buffers, compute the new buffer size based on the old buffer size. Fixes SF bug #1034242.	22 years ago
Neil Schemenauer	fb6ba07d9c	Fix buffer offset calculation (need to compute it before changing 'base'). Fixes SF bug #1033720. Move offset sanity checking to buffer_from_memory().	22 years ago
Martin v. Löwis	093c100bd4	Correct code to advance ptr to be well-formed C.	22 years ago
Neil Schemenauer	4252a7a5d1	Make buffer objects based on mutable objects (like array) safe.	22 years ago
Neil Schemenauer	0eadcd9cbb	Document one of the many problems with the buffer object.	22 years ago
Neil Schemenauer	5e3a675b6d	Rename static functions, they should not have the _Py prefix.	22 years ago
Guido van Rossum	e3a8e7ed1d	Call me anal, but there was a particular phrase that was speading to comments everywhere that bugged me: /* Foo is inlined / instead of / Inline Foo */. Somehow the "is inlined" phrase always confused me for half a second (thinking, "No it isn't" until I added the missing "here"). The new phrase is hopefully unambiguous.	24 years ago
Raymond Hettinger	5a04aec384	Fix SF bug 546434 -- buffer slice type inconsistent.	24 years ago
Guido van Rossum	bea18ccde6	SF patch 568629 by Oren Tirosh: types made callable. These built-in functions are replaced by their (now callable) type: slice() buffer() and these types can also be called (but have no built-in named function named after them) classobj (type name used to be "class") code function instance instancemethod (type name used to be "instance method") The module "new" has been replaced with a small backward compatibility placeholder in Python. A large portion of the patch simply removes the new module from various platform-specific build recipes. The following binary Mac project files still have references to it: Mac/Build/PythonCore.mcp Mac/Build/PythonStandSmall.mcp Mac/Build/PythonStandalone.mcp [I've tweaked the code layout and the doc strings here and there, and added a comment to types.py about StringTypes vs. basestring. --Guido]	24 years ago
Tim Peters	1f7df3595a	Remove the CACHE_HASH and INTERN_STRINGS preprocessor symbols.	24 years ago
Thomas Heller	fdc1bd305b	Fix for Bug #216405 : use the correct base for a buffer object in _PyBuffer_FromObject.	25 years ago
Barry Warsaw	7ce3694a52	repr's converted to using PyString_FromFormat() instead of sprintf'ing into a hardcoded char* buffer. Closes patch #454743.	25 years ago
Tim Peters	6d6c1a35e0	Merge of descr-branch back into trunk.	25 years ago
Guido van Rossum	8586991099	REMOVED all CWI, CNRI and BeOpen copyright markings. This should match the situation in the 1.6b1 tree.	26 years ago
Moshe Zadka	cf703f04ad	Removing warnings found by gcc -Wall	26 years ago
Fred Drake	799124718d	ANSI-fication of the sources.	26 years ago
Guido van Rossum	ffcc3813d8	Change copyright notice - 2nd try.	26 years ago
Guido van Rossum	fd71b9e9d4	Change copyright notice.	26 years ago
Fred Drake	a44d353e2b	Trent Mick <trentm@activestate.com>: The common technique for printing out a pointer has been to cast to a long and use the "%lx" printf modifier. This is incorrect on Win64 where casting to a long truncates the pointer. The "%p" formatter should be used instead. The problem as stated by Tim: > Unfortunately, the C committee refused to define what %p conversion "looks > like" -- they explicitly allowed it to be implementation-defined. Older > versions of Microsoft C even stuck a colon in the middle of the address (in > the days of segment+offset addressing)! The result is that the hex value of a pointer will maybe/maybe not have a 0x prepended to it. Notes on the patch: There are two main classes of changes: - in the various repr() functions that print out pointers - debugging printf's in the various thread_*.h files (these are why the patch is large) Closes SourceForge patch #100505.	26 years ago

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53 Commits (284fa08eb783a48f98eabda25aaaebefb5937cce)