cpython

Commit Graph

Author	SHA1	Message	Date
Nadeem Vawda	54c74ece28	Fix formatting of preset values for exception messages in _lzmamodule.c.	14 years ago
Benjamin Peterson	eaa5eeef57	Backed out changeset 709850f1ec67	14 years ago
Larry Hastings	cfe6f2af3c	Update Misc/NEWS for issues #14127 and #14705 . (And, technically, #10148.)	14 years ago
Larry Hastings	faf91e75ab	Issue #14705 : Add 'p' format character to PyArg_ParseTuple* for bool support.	14 years ago
Stefan Krah	6b03f2ce45	Fix typo in exception message.	14 years ago
Richard Oudkerk	7ef909cdd7	Fix for issue 14725 for 3.2 branch	14 years ago
Richard Oudkerk	fdb8dcf675	Fix for Issue 14725 for 3.3 branch.	14 years ago
Benjamin Peterson	fbd85a0fbf	initialization not needed	14 years ago
Richard Oudkerk	f072b45e34	Fix for fatal errors in os.utime() The address of an object was being decreffed instead of the object.	14 years ago
Larry Hastings	b333640aba	Issue #14127 : Fix two bugs with the Windows implementation.	14 years ago
Benjamin Peterson	9bd9d74996	what is a invalid tuple?	14 years ago
Benjamin Peterson	b399ab2c5c	clean up converted path on error	14 years ago
Benjamin Peterson	3e2e368f3b	avoid unitialized memory	14 years ago
Benjamin Peterson	35a8f0dee5	check correct variable for error	14 years ago
Larry Hastings	76ad59b7e8	Issue #14127 : Add ns= parameter to utime, futimes, and lutimes. Removed futimens as it is now redundant. Changed shutil.copystat to use st_atime_ns and st_mtime_ns from os.stat and ns= parameter to utime--it once again preserves exact metadata on Linux!	14 years ago
Benjamin Peterson	49a69e4d48	strip is_ prefixes on clock_info fields	14 years ago
Richard Oudkerk	3e268aac3b	Mark multiprocessing files with "Licensed to PSF under a Contributor Agreement" instead of BSD licence.	14 years ago
Mark Dickinson	407b3bd89b	Issue #14696 : Fix parser module to understand 'nonlocal' declarations.	14 years ago
Mark Dickinson	ea7e9f9a83	Issue #9154 : Fix parser module to understand function annotations.	14 years ago
Victor Stinner	ec89539ccc	Issue #14428 , #14397 : Implement the PEP 418 * Rename time.steady() to time.monotonic() * On Windows, time.monotonic() uses GetTickCount/GetTickCount64() instead of QueryPerformanceCounter() * time.monotonic() uses CLOCK_HIGHRES if available * Add time.get_clock_info(), time.perf_counter() and time.process_time() functions	14 years ago
Brett Cannon	aa93642a35	Issue #14605 : Use None in sys.path_importer_cache to represent no finder instead of using some (now non-existent) implicit finder.	14 years ago
Brett Cannon	ce418b448f	Issue #14605 : Stop having implicit entries for sys.meta_path. ImportWarning is raised if sys.meta_path is found to be empty.	14 years ago
Victor Stinner	8f825060f1	Check newly created consistency using _PyUnicode_CheckConsistency(str, 1) * In debug mode, fill the string data with invalid characters * Simplify also reference counting in PyCodec_BackslashReplaceErrors() and PyCodec_XMLCharRefReplaceError()	14 years ago
Jesus Cea	990eff0776	Backing out 86dc014cdd74. Not ready yet	14 years ago
Jesus Cea	2b47f0a23f	Close #10142 : Support for SEEK_HOLE/SEEK_DATA	14 years ago
Antoine Pitrou	5438ed1572	Issue #4892 : multiprocessing Connections can now be transferred over multiprocessing Connections. Patch by Richard Oudkerk (sbt).	14 years ago
Jesus Cea	1d642d2af1	Closes Issue #14661 : posix module: add O_EXEC, O_SEARCH, O_TTY_INIT (I add some Solaris constants too)	14 years ago
Jesus Cea	cf381206fc	Issue #14661 : posix module: add O_EXEC, O_SEARCH, O_TTY_INIT	14 years ago
Stefan Krah	9d3a5aeabe	Defensive programming: mpd_isspecial(r) already implies mpd_isspecial(q), but this is more readable.	14 years ago
Stefan Krah	3c23a87e58	The divmod function for large numbers now has an ACL2 proof. Related changes: 1) Rename _mpd_qbarrett_divmod into _mpd_base_ndivmod: The function is only marginally related to either Barrett's algorithm or to the version in Hasselstrom's paper. 2) In places where the proof assumes exact operations, use new versions of add/sub/multiply that set NaN/Invalid_operation if this condition is not met. According to the proof this cannot happen, so this should be regarded as an extra safety net. 3) Raise Division_impossible for operands with a number of digits greater than MPD_MAX_PREC. This facilitates the audit of the function and can practically only occur in the 32-bit version under conditions where a MemoryError is already imminent. 4) Use _mpd_qmul() in places where the result can exceed MPD_MAX_PREC in a well defined manner. 5) Test for mpd_isspecial(qq) in a place where the addition of one can theoretically trigger a Malloc_error. 6) Remove redundant code in _mpd_qdivmod(). 7) Add many comments.	14 years ago
Larry Hastings	6fe20b3aee	Issue #14127 : Add st_{cma}time_ns fields to os.stat() result object.	14 years ago
Martin v. Löwis	aa2efcb0bc	Issue #14098 : New functions PyErr_GetExcInfo and PyErr_SetExcInfo. Patch by Stefan Behnel.	14 years ago
Antoine Pitrou	23bba4ca39	Issue #11750 : The Windows API functions scattered in the _subprocess and _multiprocessing.win32 modules now live in a single module "_winapi". Patch by sbt.	14 years ago
Stefan Krah	c51b7fd65b	1) Simplify comment -- one has to read the complete proof (available in ACL2) in order to understand the algorithm anyway. 2) v->exp == -v->digits may be assumed. 3) Fix comment (v always shares data with a).	14 years ago
Stefan Krah	5d0d2e2b04	Explain the strategy to avoid huge alignment shifts in _mpd_qadd() in detail.	14 years ago
Stefan Krah	ed4b21ff4f	Cosmetic change: initialize digits to 1 (redundant).	14 years ago
Stefan Krah	bc771e9b19	Remove redundant finalization of the result.	14 years ago
Stefan Krah	aecaf0b663	Fix comments and whitespace.	14 years ago
Stefan Krah	6369f77d20	Support mythical ones' complement machines.	14 years ago
Stefan Krah	140893cbaa	The previous code is correct, but hard to verify: The libmpdec documentation rightfully states that an mpd_t with a coefficient flagged as MPD_CONST_DATA must not be in the position of the result operand. In this particular case several assumptions guarantee that a resize will never occur in all possible code paths, which was the reason for using MPD_CONST_DATA and saving an instruction by omitting the initialization of tmp.alloc. For readability, tmp is now flagged as MPD_STATIC_DATA and tmp.alloc is initialized.	14 years ago
Antoine Pitrou	a3f4457b17	Speed up reading of small files. This avoids multiple C read() calls on pyc files.	14 years ago
Brett Cannon	6f44d66bc4	Issue #13959 : Rename imp to _imp and add Lib/imp.py and begin rewriting functionality in pure Python. To start, imp.new_module() has been rewritten in pure Python, put into importlib (privately) and then publicly exposed in imp.	14 years ago
Mark Dickinson	a13b109bc0	Issue 13496: Fix bisect.bisect overflow bug for large collections.	14 years ago
Kristján Valur Jónsson	69c635266e	Issue #10576 : Add a progress callback to gcmodule	14 years ago
Victor Stinner	b8d016955a	Fix clock_gettime/getres/settime: PyArg_ParseTuple() expects an int Only use a single #ifdef for the 3 functions.	14 years ago
Stefan Krah	ec766a6179	1) Remove claim of an input invariant that is only true for static mpd_t. Resizing is used _inside_ libmpdec functions, and it is permitted to change x->alloc several times while setting x->len at the end of the function. Therefore, for dynamic mpd_t x->alloc can _temporarily_ drop below x->len. Of course the final result always has x->len <= x->alloc. For static mpd_t this cannot happen, since resizing to a smaller coefficient is a no-op. 2) Remove micro optimization in mpd_switch_to_dyn(): Previously only the valid initialized part of the existing coefficient up to x->len was copied to the new dynamic memory area. Now copying does the same as realloc() and the entire old memory area is copied. The rationale for this change is that it is no longer needed to memorize the explanation given in 1).	14 years ago
Stefan Krah	7b544ca08d	Fix stale comment.	14 years ago
Stefan Krah	cc74b6ab14	Issue #14478 : Cache the hash of a Decimal in the C version.	14 years ago
Stefan Krah	e37f8b29fc	Issue #14520 : Add __sizeof__() method to the Decimal object.	14 years ago
Stefan Krah	f69aef747a	Resize the coefficient to MPD_MINALLOC also if the requested size is below MPD_MINALLOC. Previously the resize was skipped as a micro optimization.	14 years ago

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6572 Commits (fe8440aec00af5bc2e995aaad205efa2e693a364)