cpython

Commit Graph

Author	SHA1	Message	Date
Victor Stinner	91afbb6088	Issue #23753 : Move _Py_wstat() from Python/fileutils.c to Modules/getpath.c I expected more users of _Py_wstat(), but in practice it's only used by Modules/getpath.c. Move the function because it's not needed on Windows. Windows uses PC/getpathp.c which uses the Win32 API (ex: GetFileAttributesW()) not the POSIX API.	11 years ago
Victor Stinner	f329878e74	Issue #23753 : Python doesn't support anymore platforms without stat() or fstat(), these functions are always required. Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and DONT_HAVE_FSTAT.	11 years ago
Victor Stinner	efde146b0c	Issue #23571 : _Py_CheckFunctionResult() now gives the name of the function which returned an invalid result (result+error or no result without error) in the exception message. Add also unit test to check that the exception contains the name of the function. Special case: the final _PyEval_EvalFrameEx() check doesn't mention the function since it didn't execute a single function but a whole frame.	11 years ago
Victor Stinner	a3c0202eb5	Issue #23708 : Save/restore errno in _Py_read() and _Py_write() Save and then restore errno because PyErr_CheckSignals() and PyErr_SetFromErrno() can modify it.	11 years ago
Victor Stinner	7f04d4d4b7	Issue #23708 : Split assertion expression in two assertions in _Py_read() and _Py_write() to know which test failed on the buildbot "AMD64 Snow Leop 3.x".	11 years ago
Victor Stinner	580ef1345a	Cleanup pytime.c: add XXX_TO_YYY constants (ex: SEC_TO_US)	11 years ago
Victor Stinner	9a8089b32a	Issue #23646 : Enhance precision of time.sleep() and socket timeout when interrupted by a signal Add a new _PyTime_AddDouble() function and remove _PyTime_ADD_SECONDS() macro. The _PyTime_ADD_SECONDS only supported an integer number of seconds, the _PyTime_AddDouble() has subsecond resolution.	11 years ago
Victor Stinner	c1cf4f7ef9	Issue #23708 : Fix _Py_read() compilation error on Windows Fix typo: self->fd => fd	11 years ago
Victor Stinner	c9382eb7ae	Issue #23707 : On UNIX, os.urandom() now calls the Python signal handler when read() is interrupted by a signal. dev_urandom_python() now calls _Py_read() helper instead of calling directly read().	11 years ago
Victor Stinner	c7cd12da60	Issue #22181 : Fix dev_urandom_noraise(), try calling py_getrandom() before opening /dev/urandom.	11 years ago
Victor Stinner	66aab0c4b5	Issue #23708 : Add _Py_read() and _Py_write() functions to factorize code handle EINTR error and special cases for Windows. These functions now truncate the length to PY_SSIZE_T_MAX to have a portable and reliable behaviour. For example, read() result is undefined if counter is greater than PY_SSIZE_T_MAX on Linux.	11 years ago
Victor Stinner	9eb57c5fa5	Issue #22181 : The availability of the getrandom() is now checked in configure, and stored in pyconfig.h as the new HAVE_GETRANDOM_SYSCALL define. Fix os.urandom() tests using file descriptors if os.urandom() uses getrandom().	11 years ago
Serhiy Storchaka	009b811d67	Removed unintentional trailing spaces in non-external and non-generated C files.	11 years ago
Victor Stinner	0c39b1b970	Initialize variables to prevent GCC warnings	11 years ago
Victor Stinner	938b0b9fee	Fix compiler warning in dtoa.c	11 years ago
Victor Stinner	59f7fb29ec	Issue #22181 : On Linux, os.urandom() now uses the new getrandom() syscall if available, syscall introduced in the Linux kernel 3.17. It is more reliable and more secure, because it avoids the need of a file descriptor and waits until the kernel has enough entropy.	11 years ago
Victor Stinner	5200f55024	Issue #19428 : Handle PyMarshal_Read() errors in run_pyc_file() Detect also earlier PyMarshal_Read() errors in zipimport.	11 years ago
Victor Stinner	a47fc5c2dd	Issue #23694 : Handle EINTR in _Py_open() and _Py_fopen_obj() Retry open()/fopen() if it fails with EINTR and the Python signal handler doesn't raise an exception.	11 years ago
Victor Stinner	e42ccd2bfd	Issue #23694 : Enhance _Py_fopen(), it now raises an exception on error * If fopen() fails, OSError is raised with the original filename object. * The GIL is now released while calling fopen()	11 years ago
Victor Stinner	a555cfcb73	Issue #23694 : Enhance _Py_open(), it now raises exceptions * _Py_open() now raises exceptions on error. If open() fails, it raises an OSError with the filename. * _Py_open() now releases the GIL while calling open() * Add _Py_open_noraise() when _Py_open() cannot be used because the GIL is not held	11 years ago
Victor Stinner	59b356d659	Issue #23571 : Restore removed assert(!PyErr_Occurred()); in PyEval_CallObjectWithKeywords() Sorry Serhiy, I missed your explanation because the review email was moved to my Spam folder :-(	11 years ago
Steve Dower	41e7244c06	Fixes incorrect use of GetLastError where errno should be used.	11 years ago
Serhiy Storchaka	c775ad615a	Issue #23192 : Fixed generator lambdas. Patch by Bruno Cauet.	11 years ago
Steve Dower	8acde7dcce	Issue #23524 : Change back to using Windows errors for _Py_fstat instead of the errno shim.	11 years ago
Victor Stinner	4a7cc88472	Issue #23571 : PyObject_Call(), PyCFunction_Call() and call_function() now raise a SystemError if a function returns a result and raises an exception. The SystemError is chained to the previous exception. Refactor also PyObject_Call() and PyCFunction_Call() to make them more readable. Remove some checks which became useless (duplicate checks). Change reviewed by Serhiy Storchaka.	11 years ago
Steve Dower	d81431f587	Issue #23524 : Replace _PyVerify_fd function with calling _set_thread_local_invalid_parameter_handler on every thread.	11 years ago
Steve Dower	3e96f324dc	Issue #23451 : Update pyconfig.h for Windows to require Vista headers and remove unnecessary version checks.	11 years ago
Steve Dower	bf1f376b3e	Issue #23152 : Renames time_t_to_FILE_TIME to _Py_time_t_to_FILE_TIME, removes unused struct win32_stat and return value	11 years ago
Steve Dower	a2af1a5a5a	Issue #23152 : Renames attribute_data_to_stat to _Py_attribute_data_to_stat	11 years ago
Steve Dower	f2f373f593	Issue #23152 : Implement _Py_fstat() to support files larger than 2 GB on Windows. fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.	11 years ago
Serhiy Storchaka	483405bcca	Issue #22883 : Got rid of outdated references to PyInt and PyString in comments.	11 years ago
Serhiy Storchaka	67559bf8f1	Issue #23450 : Silenced compiler warnings and added asserts in peephole optimizer.	11 years ago
Serhiy Storchaka	26861b0b29	Issue #23450 : Fixed possible integer overflows.	11 years ago
Serhiy Storchaka	1a1ff29659	Issue #23446 : Use PyMem_New instead of PyMem_Malloc to avoid possible integer overflows. Added few missed PyErr_NoMemory().	11 years ago
Serhiy Storchaka	53fa8b2a4b	Fixed few compiler warnings.	11 years ago
Benjamin Peterson	2476b98acf	avoid reading unallocated memory when argc == 0 (closes #22633 )	11 years ago
Serhiy Storchaka	c07422c119	Splitted the WFILE structure to WFILE and RFILE.	11 years ago
Serhiy Storchaka	c1efe5f039	Issue #23344 : marshal.dumps() is now 20-25% faster on average.	11 years ago
Serhiy Storchaka	ce921c62cc	Issue #20416 : marshal.dumps() with protocols 3 and 4 is now 40-50% faster on average.	11 years ago
Serhiy Storchaka	4fdb68491e	Issue #22896 : Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() and PyObject_AsWriteBuffer().	11 years ago
Benjamin Peterson	7a66fc22ad	revert lineno and col_offset changes from #16795 (closes #21295 )	11 years ago
Victor Stinner	26f7b8acdc	Issue #23353 : Fix the exception handling of generators in PyEval_EvalFrameEx(). At entry, save or swap the exception state even if PyEval_EvalFrameEx() is called with throwflag=0. At exit, the exception state is now always restored or swapped, not only if why is WHY_YIELD or WHY_RETURN. Patch co-written with Antoine Pitrou.	11 years ago
Serhiy Storchaka	000daaee57	Fixed memory leak in marshal.	11 years ago
Serhiy Storchaka	07985ef387	Issue #22286 : The "backslashreplace" error handlers now works with decoding and translating.	11 years ago
Serhiy Storchaka	d3faf43f9b	Issue #23181 : More "codepoint" -> "code point".	11 years ago
Brett Cannon	02d8454002	Issue #23014 : Make importlib.abc.Loader.create_module() required when importlib.abc.Loader.exec_module() is also defined. Before this change, create_module() was optional and could return None to trigger default semantics. This change now reduces the options for choosing default semantics to one and in the most backporting-friendly way (define create_module() to return None).	11 years ago
Benjamin Peterson	f18bf6fd2d	add some overflow checks before multiplying (closes #23165 )	11 years ago
Benjamin Peterson	47e782a67a	update for copyright for 2015	11 years ago
Victor Stinner	fe02e39029	Issue #22585 : On OpenBSD 5.6 and newer, os.urandom() now calls getentropy(), instead of reading /dev/urandom, to get pseudo-random bytes.	11 years ago
Victor Stinner	4d6a3d6c01	Issue #22585 : On OpenBSD 5.6 and newer, os.urandom() now calls getentropy(), instead of reading /dev/urandom, to get pseudo-random bytes.	11 years ago

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4809 Commits (81174d749af8a3da5cbdce2db511f4d71f2fa5ab)