cpython

Commit Graph

Author	SHA1	Message	Date
Victor Stinner	416f2e66ca	Issue #23618 : internal_connect_select() now waits also for error events	11 years ago
Victor Stinner	e6951c6c8a	Issue #23618 : Refactor internal_select() to prepare socket.connect() for EINTR	11 years ago
Victor Stinner	391fa713f7	Issue #23618 : Refactor the _socket module * Inline internal_select() function * Rename internal_select_ex() internal_select()	11 years ago
Serhiy Storchaka	58e4134a1c	Issue #23611 : Serializing more "lookupable" objects (such as unbound methods or nested classes) now are supported with pickle protocols < 4.	11 years ago
Serhiy Storchaka	72e731cc03	Issue #13583 : sqlite3.Row now supports slice indexing. Tests by Jessica McKellar.	11 years ago
Victor Stinner	45ca48b03d	Issue #23485 : select.devpoll.poll() is now retried when interrupted by a signal	11 years ago
Victor Stinner	4448c08451	Issue #23485 : select.kqueue.control() is now retried when interrupted by a signal	11 years ago
Victor Stinner	41eba224de	Issue #23485 : select.epoll.poll() is now retried when interrupted by a signal	11 years ago
Victor Stinner	3c7d6e0693	Issue #23485 : select.poll.poll() is now retried when interrupted by a signal	11 years ago
Victor Stinner	6aa446cf03	PEP 475: on EINTR, retry the function even if the timeout is equals to zero Retry: * signal.sigtimedwait() * threading.Lock.acquire() * threading.RLock.acquire() * time.sleep()	11 years ago
Victor Stinner	f70e1ca0fc	Issue #23485 : select.select() is now retried automatically with the recomputed timeout when interrupted by a signal, except if the signal handler raises an exception. This change is part of the PEP 475. The asyncore and selectors module doesn't catch the InterruptedError exception anymore when calling select.select(), since this function should not raise InterruptedError anymore.	11 years ago
Victor Stinner	e134a7fe36	Issue #23752 : _Py_fstat() is now responsible to raise the Python exception Add _Py_fstat_noraise() function when a Python exception is not welcome.	11 years ago
Serhiy Storchaka	7901b48a1f	Issue #23171 : csv.Writer.writerow() now supports arbitrary iterables.	11 years ago
Victor Stinner	a695f83f0d	Issue #22117 : Remove _PyTime_ROUND_DOWN and _PyTime_ROUND_UP rounding methods Use _PyTime_ROUND_FLOOR and _PyTime_ROUND_CEILING instead.	11 years ago
Victor Stinner	869e1778c0	Issue #22117 : Replace usage of _PyTime_ROUND_UP with _PyTime_ROUND_CEILING All these functions only accept positive timeouts, so this change has no effect in practice.	11 years ago
Victor Stinner	bcdd777d3c	Issue #22117 : Add _PyTime_ROUND_CEILING rounding method for timestamps Add also more tests for ROUNd_FLOOR.	11 years ago
Victor Stinner	520bddf79a	Issue #23752 : When built from an existing file descriptor, io.FileIO() now only calls fstat() once. Before fstat() was called twice, which was not necessary.	11 years ago
Victor Stinner	ea9c0dd2c2	Issue #22117 : Fix usage of _PyTime_AsTimeval() Add _PyTime_AsTimeval_noraise() function. Call it when it's not possible (or not useful) to raise a Python exception on overflow.	11 years ago
Victor Stinner	160e819a1d	Issue #23694 : Fix usage of _Py_open() in the _posixsubprocess module Don't call _Py_open() from _close_open_fds_safe() because it is call just after fork(). It's not good to play with locks (the GIL) between fork() and exec(). Use instead _Py_open_noraise() which doesn't touch to the GIL.	11 years ago
Victor Stinner	e4a994d617	Issue #22117 : Fix rounding of fromtimestamp() methods of datetime.datetime and datetime.time: round towards minus infinity ("floor") instead of rounding towards zero ("down").	11 years ago
Victor Stinner	dca028b86a	Issue #22117 : Fix os.utime(), it now rounds the timestamp towards minus infinity (-inf) instead of rounding towards zero. Replace _PyTime_ROUND_DOWN with _PyTime_ROUND_FLOOR.	11 years ago
Victor Stinner	09e5cf28ae	Issue #22117 : Use the _PyTime_t API in _datetime.datetime() constructor * Remove _PyTime_gettimeofday() * Add _PyTime_GetSystemClock()	11 years ago
Serhiy Storchaka	07360df481	Issue #14260 : The groupindex attribute of regular expression pattern object now is non-modifiable mapping.	11 years ago
Serhiy Storchaka	bfbfc8deb2	Removed unintentional trailing spaces in text files.	11 years ago
Victor Stinner	02937aab13	Issue #22117 : Add the new _PyTime_ROUND_FLOOR rounding method for the datetime module. time.clock_settime() now uses this rounding method instead of _PyTime_ROUND_DOWN to handle correctly dates before 1970.	11 years ago
Victor Stinner	b3b4544070	Issue #22117 : Use the _PyTime_t API for time.clock_settime() Remove also the now unused _PyTime_AddDouble() function.	11 years ago
Victor Stinner	c337838af7	Issue #22117 : Use the new _PyTime_t API in the select module	11 years ago
Victor Stinner	f5faad2bf0	Issue #22117 : The thread module uses the new _PyTime_t timestamp API Add also a new _PyTime_AsMicroseconds() function. threading.TIMEOUT_MAX is now be smaller: only 292 years instead of 292,271 years on 64-bit system for example. Sorry, your threads will hang a little bit shorter. Call me if you want to ensure that your locks wait longer, I can share some tricks with you.	11 years ago
Victor Stinner	e245231fab	Issue #22117 : Fix ssl to use _PyTime_t API on sock_timeout I didn't notice that the ssl module uses private attributes of socket objects.	11 years ago
Victor Stinner	71694d5c8c	Issue #22117 : The socket module uses _PyTime_t timestamp for timeouts	11 years ago
Victor Stinner	95e9cef6f0	Issue #22117 : Write unit tests for _PyTime_AsTimeval() * _PyTime_AsTimeval() now ensures that tv_usec is always positive * _PyTime_AsTimespec() now ensures that tv_nsec is always positive * _PyTime_AsTimeval() now returns an integer on overflow instead of raising an exception	11 years ago
Victor Stinner	b7df3144ef	Issue #23618 , #22117 : refactor socketmodule.c Move Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS inside internal_select_ex() to prepare a switch to the _PyTime_t type and retry syscall on EINTR.	11 years ago
Victor Stinner	34dc0f46ae	Issue #22117 : The signal modules uses the new _PyTime_t API * Add _PyTime_AsTimespec() * Add unit tests for _PyTime_AsTimespec()	11 years ago
Victor Stinner	7181dec3f1	Issue #22117 : The gc module now uses _PyTime_t timestamp	11 years ago
Victor Stinner	a47b881d86	Issue #22117 : time.time() now uses the new _PyTime_t API * Add _PyTime_GetSystemClockWithInfo()	11 years ago
Victor Stinner	4bfb460d88	Issue #22117 : time.monotonic() now uses the new _PyTime_t API * Add _PyTime_FromNanoseconds() * Add _PyTime_AsSecondsDouble() * Add unit tests for _PyTime_AsSecondsDouble()	11 years ago
Victor Stinner	992c43fec9	Issue #22117 : Fix rounding in _PyTime_FromSecondsObject() * Rename _PyTime_FromObject() to _PyTime_FromSecondsObject() * Add _PyTime_AsNanosecondsObject() and _testcapi.pytime_fromsecondsobject() * Add unit tests	11 years ago
Victor Stinner	cb29f0177c	Issue #22117 : Add a new Python timestamp format _PyTime_t to pytime.h In practice, _PyTime_t is a number of nanoseconds. Its C type is a 64-bit signed number. It's integer value is in the range [-2^63; 2^63-1]. In seconds, the range is around [-292 years; +292 years]. In term of Epoch timestamp (1970-01-01), it can store a date between 1677-09-21 and 2262-04-11. The API has a resolution of 1 nanosecond and use integer number. With a resolution on 1 nanosecond, 64-bit IEEE 754 floating point numbers loose precision after 194 days. It's not the case with this API. The drawback is overflow for values outside [-2^63; 2^63-1], but these values are unlikely for most Python modules, except of the datetime module. New functions: - _PyTime_GetMonotonicClock() - _PyTime_FromObject() - _PyTime_AsMilliseconds() - _PyTime_AsTimeval() This change uses these new functions in time.sleep() to avoid rounding issues. The new API will be extended step by step, and the old API will be removed step by step. Currently, some code is duplicated just to be able to move incrementally, instead of pushing a large change at once.	11 years ago
Serhiy Storchaka	632a77e6a3	Issue #22364 : Improved some re error messages using regex for hints.	11 years ago
Steve Dower	2ea51c98db	Closes #9445 : Removes detection of GetFinalPathNameByHandle	11 years ago
Steve Dower	ef42dae7fa	Issue #23765 : Remove IsBadStringPtr calls in ctypes Also renames a local to avoid warnings about shadowing	11 years ago
Raymond Hettinger	fef9c1b368	Fix typo	11 years ago
Raymond Hettinger	8dbbae2e52	Minor code and comment cleanups.	11 years ago
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
Raymond Hettinger	551350a79f	Improve and fix-up comments.	11 years ago
Raymond Hettinger	0f1451c8c0	Issue 23744: Minor speed-up for deque.__bool__().	11 years ago
Serhiy Storchaka	f07a4b663d	Issue #21526 : Tkinter now supports new boolean type in Tcl 8.5.	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
Raymond Hettinger	6921c13bbb	Minor nit. Make the rotate() success/fail tests consistent.	11 years ago

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8824 Commits (391af751f2a19476cfaa53ddc35fd53aaa582e9c)