06515833fe
Replaced outdated macros _PyUnicode_AsString and _PyUnicode_AsStringAndSize
...
with PyUnicode_AsUTF8 and PyUnicode_AsUTF8AndSize.
2016-11-20 09:13:07 +02:00
3e7a3cb903
Issue #28148 : Stop using localtime() and gmtime() in the time module.
...
Introduced platform independent _PyTime_localtime API that is similar
to POSIX localtime_r, but available on all platforms. Patch by Ed
Schouten.
2016-09-28 17:31:35 -04:00
37098cd584
more granular configure checks for clock_* functions ( closes #28081 )
2016-09-13 22:55:09 -07:00
18f3a9b93c
Closes #25283 : Make tm_gmtoff and tm_zone available on all platforms.
2016-09-11 22:55:16 -04:00
53e22bfea5
Issue #22624 : Python 3 requires clock() to build
2016-07-08 17:55:01 +02:00
ef1585eb9a
Issue #25923 : Added more const qualifiers to signatures of static and private functions.
2015-12-25 20:01:53 +02:00
2d06e84455
Issue #25923 : Added the const qualifier to static constant arrays.
2015-12-25 19:53:18 +02:00
57ab1cdb15
Issue #25092 : Fix datetime.strftime() failure when errno was already set to EINVAL.
2015-09-22 14:51:42 -07:00
97cded934f
Issue #25029 : MemoryError in test_strptime
2015-09-08 19:12:51 -07:00
e5b5895b5b
Issue #24917 : time_strftime() buffer over-read.
2015-09-06 19:20:51 -07:00
62b24624dd
Backing out 09b62202d9b7; the tests fail on Linux, and it needs a re-think.
2015-09-06 00:31:02 -07:00
373602fa3f
Issue #24917 : time_strftime() Buffer Over-read. Patch by John Leitch.
2015-09-05 12:16:06 -07:00
d9ef74e3dd
Issue 24244: Prevents termination when an invalid format string is encountered on Windows.
2015-05-22 15:08:34 -07:00
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()
2015-03-30 21:33:51 +02:00
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.
2015-03-30 03:49:14 +02:00
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.
2015-03-30 02:51:13 +02:00
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.
2015-03-28 05:02:39 +01:00
b3b4544070
Issue #22117 : Use the _PyTime_t API for time.clock_settime()
...
Remove also the now unused _PyTime_AddDouble() function.
2015-03-28 04:09:41 +01:00
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
2015-03-28 01:26:47 +01:00
a47b881d86
Issue #22117 : time.time() now uses the new _PyTime_t API
...
* Add _PyTime_GetSystemClockWithInfo()
2015-03-27 18:16:17 +01:00
4bfb460d88
Issue #22117 : time.monotonic() now uses the new _PyTime_t API
...
* Add _PyTime_FromNanoseconds()
* Add _PyTime_AsSecondsDouble()
* Add unit tests for _PyTime_AsSecondsDouble()
2015-03-27 22:27:24 +01:00
992c43fec9
Issue #22117 : Fix rounding in _PyTime_FromSecondsObject()
...
* Rename _PyTime_FromObject() to _PyTime_FromSecondsObject()
* Add _PyTime_AsNanosecondsObject() and _testcapi.pytime_fromsecondsobject()
* Add unit tests
2015-03-27 17:12:45 +01:00
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.
2015-03-27 13:31:18 +01:00
0eac13052c
Issue #23646 : Fix test_threading on Windows
2015-03-20 03:06:12 +01:00
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.
2015-03-20 01:42:20 +01:00
79d68f929d
Issue #23646 : If time.sleep() is interrupted by a signal, the sleep is now
...
retried with the recomputed delay, except if the signal handler raises an
exception (PEP 475).
Modify also test_signal to use a monotonic clock instead of the system clock.
2015-03-19 21:54:09 +01:00
0c2fd89777
Revert changeset d927047b1d8eb87738676980a24930d053ba2150
...
Sorry, it was a mistake, the patch is still under review: issue #23646 .
2015-03-17 10:49:17 +01:00
945c82eea3
test
2015-03-12 16:19:01 +01:00
65e4cb10d9
Issue #22919 : Windows build updated to support VC 14.0 (Visual Studio 2015), which will be used for the official 3.5 release.
2014-11-22 12:54:57 -08:00
f427a14156
Issue #22592 : Drop support of the Borland C compiler to build Python
...
The distutils module still supports it to build extensions.
2014-10-22 12:33:23 +02:00
ae58649721
Issue #22043 : time.monotonic() is now always available
...
threading.Lock.acquire(), threading.RLock.acquire() and socket operations now
use a monotonic clock, instead of the system clock, when a timeout is used.
2014-09-02 23:18:25 +02:00
67ca33dbf4
Issue #22043 : Oops, fix perf_counter() on UNIX if no monotonic clock is
...
available (unlikely)
2014-08-29 17:00:17 +02:00
5488449ba4
Issue #22043 : Simplify time.perf_counter() on Windows
...
QueryPerformanceFrequency() cannot fail on Windows XP and later according to
its documentation: raise an exception on error and drop the fallback to the
system clock.
2014-08-29 16:51:33 +02:00
0011124dc2
Issue #22043 : _PyTime_Init() now checks if the system clock works.
...
Other changes:
* The whole _PyTime API is private (not defined if Py_LIMITED_API is set)
* _PyTime_gettimeofday_info() also returns -1 on error
* Simplify PyTime_gettimeofday(): only use clock_gettime(CLOCK_REALTIME) or
gettimeofday() on UNIX. Don't fallback to ftime() or time() anymore.
2014-08-29 16:31:59 +02:00
7efb83393c
Issue #22287 : On UNIX, _PyTime_gettimeofday() now uses
...
clock_gettime(CLOCK_REALTIME) if available. As a side effect, Python now
depends on the librt library on Solaris and on Linux (only with glibc older
than 2.17).
2014-08-29 15:41:08 +02:00
a734af3f39
timemodule.c: Replace PyExc_IOError with PyExc_OSError
2014-07-31 13:07:17 +02:00
1ac42614e3
Issue #19748 : On AIX, time.mktime() now raises an OverflowError for year
...
outsize range [1902; 2037].
2014-02-21 09:27:17 +01:00
3c1b379ebd
Issue #20320 : select.select() and select.kqueue.control() now round the timeout
...
aways from zero, instead of rounding towards zero.
It should make test_asyncio more reliable, especially test_timeout_rounding() test.
2014-02-17 00:02:43 +01:00
93965f7a6b
Issue #19634 : time.strftime("%y") now raises a ValueError on Solaris when given
...
a year before 1900.
2013-11-23 14:59:33 +01:00
136f064b93
Issue #19634 : Fix time_strftime() on AIX, format is a wchar_t* not a PyObject*
2013-11-18 02:43:29 +01:00
55329f8fbd
Issue #19634 : time.strftime("%y") now raises a ValueError on AIX when given a
...
year before 1900.
2013-11-17 23:39:21 +01:00
bbe268f583
Issue13674 Correct crash with strftime %y format under Windows
2013-11-12 12:48:20 +00:00
6e51b8ff0f
Issue13674 Correct crash with strftime %y format under Windows
2013-11-12 12:36:54 +00:00
1c8f059019
Issue #18520 : Add a new PyStructSequence_InitType2() function, same than
...
PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).
* PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
* Fix also some calls to PyDict_SetItemString(): handle error
2013-07-22 22:24:54 +02:00
2ff51b83b8
Issue #18408 : Fix time.tzset(), detect exception when calling PyInit_timezone()
2013-07-17 21:42:45 +02:00
93037498d1
Fix time.mktime() and datetime.datetime.timestamp() on AIX
...
On AIX, the C function mktime() alwaysd sets tm_wday, even on error. So tm_wday
cannot be used as a sentinel to detect an error, we can only check if the
result is (time_t)-1.
2013-06-25 22:54:35 +02:00
d7a034bd75
(Merge 3.3) Fix time.strftime("%Y") on AIX: raise a ValueError for year > 9999
...
time.strtime("%Y") returned "2345" when formatting year 12345.
2013-06-25 02:34:13 +02:00
36b82d85a3
Fix time.strftime("%Y") on AIX: raise a ValueError for year > 9999
...
time.strtime("%Y") returned "2345" when formatting year 12345.
2013-06-25 02:33:53 +02:00
245bbee0d5
Merge.
2013-04-17 21:24:58 +01:00
cf8a1e51ec
- Issue #17782 : Fix undefined behaviour on platforms where ``struct timespec``'s "tv_nsec" member is not a C long.
2013-04-17 22:06:44 +02:00
b26a9b10ea
Replace WaitForSingleObject with WaitForSingleObjectEx,
...
for better WinRT compatibility.
2013-01-25 14:25:48 +01:00
14c81aba50
#16135 : Removal of OS/2 support (Modules/*)
2012-10-05 02:11:36 +02:00
cf77454908
Issue #9650 : List commonly used format codes in time.strftime and time.strptime docsttings.
2012-10-02 18:39:16 -04:00
c142bba2a7
Issue #1667546 : On platforms supporting tm_zone and tm_gmtoff fields
...
in struct tm, time.struct_time objects returned by time.gmtime(),
time.localtime() and time.strptime() functions now have tm_zone and
tm_gmtoff attributes. Original patch by Paul Boddie.
2012-06-13 22:15:26 -04:00
2b89fdf7eb
PEP 418: Rename adjusted attribute to adjustable in time.get_clock_info() result
...
Fix also its value on Windows and Linux according to its documentation:
"adjustable" indicates if the clock *can be* adjusted, not if it is or was
adjusted.
In most cases, it is not possible to indicate if a clock is or was adjusted.
2012-06-12 22:46:37 +02:00
bda4b8802c
time.get_clock_info() uses a namespace instead of structseq
2012-06-12 22:11:44 +02:00
d9738242f8
Fixed a typo in time_localtime()
2012-06-12 16:14:17 -04:00
49a69e4d48
strip is_ prefixes on clock_info fields
2012-05-01 09:38:34 -04:00
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
2012-04-29 02:41:27 +02:00
b8d016955a
Fix clock_gettime/getres/settime: PyArg_ParseTuple() expects an int
...
Only use a single #ifdef for the 3 functions.
2012-04-13 23:44:05 +02:00
30d79471bb
Expose clock_settime() as time.clock_settime()
2012-04-03 00:45:07 +02:00
1470f35bc6
Add time.CLOCK_HIGHRES constant, needed on Solaris
2012-04-03 00:31:17 +02:00
ad95c2d25c
time.time() now uses clock_gettime(CLOCK_REALTIME) if available
...
clock_gettime(CLOCK_REALTIME) has a better resolution than gettimeofday().
time.time() falls back on gettimeofday() (and then on other functions) on
error.
2012-03-28 02:54:15 +02:00
74eb6c0e8b
Document the fact that mach_timebase_info() cannot fail
...
And call mach_absolute_time() after mach_timebase_info().
2012-03-28 02:50:46 +02:00
8486076dd5
Fix time.steady(strict=True): don't use CLOCK_REALTIME
2012-03-26 22:53:14 +02:00
70b2e1e7d9
Issue #14368 : _PyTime_gettimeofday() cannot fail
...
floattime() must not raise an error if the current time is 1970.1.1 at 00:00.
2012-03-26 22:08:02 +02:00
071eca3f5c
Issue #10278 : Add an optional strict argument to time.steady(), False by default
2012-03-15 01:17:09 +01:00
ec919cc74d
Issue #10278 : Drop time.monotonic() function, rename time.wallclock() to time.steady()
...
* On Mac OS X, time.steady() now uses mach_absolute_time(), a monotonic clock
* Optimistic change: bet that CLOCK_MONOTONIC and CLOCK_REALTIME are available
when clock_gettime() is available
* Rewrite time.steady() documentation
2012-03-15 00:58:32 +01:00
5d272cc6a2
Close #14180 : Factorize code to convert a number of seconds to time_t, timeval or timespec
...
time.ctime(), gmtime(), time.localtime(), datetime.date.fromtimestamp(),
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
raises an OverflowError, instead of a ValueError, if the timestamp does not fit
in time_t.
datetime.datetime.fromtimestamp() and datetime.datetime.utcfromtimestamp() now
round microseconds towards zero instead of rounding to nearest with ties going
away from zero.
2012-03-13 13:35:55 +01:00
a8ec5ea923
Issue #14104 : Implement time.monotonic() on Mac OS X,
...
patch written by Nicholas Riley.
2012-03-13 00:25:42 +01:00
4aea7d3811
Issue #14125 : Fix refleak in timemodule.c on Windows. Thanks sbt for pointing
...
out the location of the problem. MS_WINDOWS currently implies !HAVE_WCSFTIME,
so the addition of !defined(HAVE_WCSFTIME) is for readability.
2012-02-27 16:30:26 +01:00
4195b5caea
Backout f8409b3d6449: the PEP 410 is not accepted yet
2012-02-08 23:03:19 +01:00
ccd5715a14
PEP 410
2012-02-08 14:31:50 +01:00
8b30201f7d
Issue #13846 : Add time.monotonic(), monotonic clock.
2012-02-07 23:29:46 +01:00
85fdfa85e1
Issue #13847 : time.clock() now raises a RuntimeError if the processor time used
...
is not available or its value cannot be represented
2012-01-27 00:38:48 +01:00
c1b5d34ede
Issue #13847 : time.localtime() and time.gmtime() now raise an OSError instead
...
of ValueError on failure. time.ctime() and time.asctime() now raises an
OSError if localtime() failed.
2012-01-27 00:08:48 +01:00
e39ebe45c4
Merge
2012-01-18 02:05:38 +01:00
855889b4bf
Issue #10278 : fix a typo in the doc
2012-01-18 01:57:19 +01:00
b94b266cfc
Close #10278 : Add time.wallclock() function, monotonic clock.
2012-01-18 01:50:21 +01:00
2c085604b7
Fix error handling in timemodule.c
2012-01-18 01:41:44 +01:00
ab870218e3
Issue #10951 : Fix compiler warnings in timemodule.c and unicodeobject.c
...
Thanks Jérémy Anger for the fix.
2011-12-17 22:39:43 +01:00
136ea49b39
Issue #10951 : Fix a compiler warning in timemodule.c
2011-12-17 22:37:18 +01:00
1b57967b96
Issue #13560 : Locale codec functions use the classic "errors" parameter,
...
instead of surrogateescape
So it would be possible to support more error handlers later.
2011-12-17 05:47:23 +01:00
f2ea71fcc8
Issue #13560 : Add PyUnicode_EncodeLocale()
...
* Use PyUnicode_EncodeLocale() in time.strftime() if wcsftime() is not
available
* Document my last changes in Misc/NEWS
2011-12-17 04:13:41 +01:00
af02e1c85a
Add PyUnicode_DecodeLocaleAndSize() and PyUnicode_DecodeLocale()
...
* PyUnicode_DecodeLocaleAndSize() and PyUnicode_DecodeLocale() decode a string
from the current locale encoding
* _Py_char2wchar() writes an "error code" in the size argument to indicate
if the function failed because of memory allocation failure or because of a
decoding error. The function doesn't write the error message directly to
stderr.
* Fix time.strftime() (if wcsftime() is missing): decode strftime() result
from the current locale encoding, not from the filesystem encoding.
2011-12-16 23:56:01 +01:00
ab0e9f7089
Issue #10350 : Read and save errno before calling a function which might overwrite it.
...
Original patch by Hallvard B Furuseth.
2011-12-16 12:29:37 +01:00
c345ce1a69
Issue #10350 : Read and save errno before calling a function which might overwrite it.
...
Original patch by Hallvard B Furuseth.
2011-12-16 12:28:32 +01:00
db6238964d
(Merge 3.2) Issue #5905 : time.strftime() is now using the locale encoding,
...
instead of UTF-8, if the wcsftime() function is not available.
2011-12-09 20:21:17 +01:00
720f34a3e8
Issue #5905 : time.strftime() is now using the locale encoding, instead of
...
UTF-8, if the wcsftime() function is not available.
2011-12-09 20:19:24 +01:00
6dd381eb62
Issue #12328 : Under Windows, refactor handling of Ctrl-C events and
...
make _multiprocessing.win32.WaitForMultipleObjects interruptible when
the wait_flag parameter is false. Patch by sbt.
2011-11-21 21:26:56 +01:00
e0be423297
Close #10278 : Add clock_getres(), clock_gettime() and CLOCK_xxx constants to
...
the time module. time.clock_gettime(time.CLOCK_MONOTONIC) provides a monotonic
clock
2011-10-25 13:06:09 +02:00
5a3ff79fd6
Issue #10653 : Fix time.strftime() on Windows, check for invalid format strings
2011-10-16 19:08:23 +02:00
bd928fef42
Rename _Py_identifier to _Py_IDENTIFIER.
2011-10-14 10:20:37 +02:00
792b47f6ca
(Merge 3.2) Issue #10653 : On Windows, use strftime() instead of wcsftime()
...
because wcsftime() doesn't format time zone correctly.
2011-10-14 02:39:06 +02:00
c1f32ca0ad
Issue #10653 : On Windows, use strftime() instead of wcsftime() because
...
wcsftime() doesn't format time zone correctly.
2011-10-14 02:36:13 +02:00
afe55bba33
Add API for static strings, primarily good for identifiers.
...
Thanks to Konrad Schöbel and Jasper Schulz for helping with the mass-editing.
2011-10-09 10:38:36 +02:00
8d91d454d5
Issue #10653 : Fix time.strftime() on Windows, check for invalid format strings
2011-10-16 23:45:39 +02:00
7f53a5027d
Issue #12459 : time.sleep() now raises a ValueError if the sleep length is
...
negative, instead of an infinite sleep on Windows or raising an IOError on
Linux for example, to have the same behaviour on all platforms.
2011-07-05 22:00:25 +02:00
99b9538636
Issue #9642 : Uniformize the tests on the availability of the mbcs codec
...
Add a new HAVE_MBCS define.
2011-07-04 14:23:54 +02:00
9122fdd8fa
Issue #9642 : Fix the definition of time.clock() on Windows
...
Don't unset and set againt the HAVE_CLOCK define, reorder the #if tests
instead. Fix also the definition of the timezone encoding.
2011-07-04 13:55:40 +02:00
Serhiy Storchaka
Alexander Belopolsky
Benjamin Peterson
Victor Stinner
Steve Dower
Larry Hastings
Tim Golden
Richard Oudkerk
Antoine Pitrou
Martin v. Löwis
Jesus Cea
Victor Stinner
Stefan Krah
Victor Stinner