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2019-07-29Fix Time#to_s encoding on WindowsSutou Kouhei
strftime() on Windows returns locale encoding time zone for "%z" even if MSDN says "%z" is "The offset from UTC in ISO 8601 format; no characters if time zone is unknown" in MSDN: https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/strftime-wcsftime-strftime-l-wcsftime-l?view=vs-2019 So we need to convert encoding of string from strftime().
2019-07-27Fix the lack of precision for `Time`; ref d74355061dearblue
- `Time.local` and `Time.utc` are able to use with `MRB_INT16 + MRB_WITHOUT_FLOAT`. - `time_t` is converted directly from the Ruby object. - `time + sec` and` time - sec` are not affected by the precision of `mrb_float`. Similarly, calculations are possible with `MRB_INT16 + MRB_WITHOUT_FLOAT`.
2019-07-27Fix mruby-time with `MRB_WITHOUT_FLOAT`; ref d74355061dearblue
2019-07-22Fix `mruby-time` to work with `MRB_WITHOUT_FLOAT`; ref #4576Yukihiro "Matz" Matsumoto
As a side effect, `mrb_time_at()` now takes `mrb_int` instead of `double` as time arguments.
2019-07-22Improve conflict error message of `Time` and `Math`; ref #4576Yukihiro "Matz" Matsumoto
2019-07-14Error needed/conflicts configurationdearblue
The purpose is to clarify the error if there is a needed/conflicts configuration at compile time.
2019-05-16Refactor `time.c` regarding memory allocation.Yukihiro "Matz" Matsumoto
2019-05-14Refine `Time#(to_s|inspect)`KOBAYASHI Shuji
For the following reasons: - Ruby compatibility. - Add UTC offset (time zone informations was not included by #4433). - More readable. Example: Before this patch: p Time.gm(2003,4,5,6,7,8,9) #=> Sat Apr 5 06:07:08 2003 p Time.local(2013,10,28,16,27,48) #=> Mon Oct 28 16:27:48 2013 After this patch: p Time.gm(2003,4,5,6,7,8,9) #=> 2003-04-05 06:07:08 UTC p Time.local(2013,10,28,16,27,48) #=> 2013-10-28 16:27:48 +0900 Implementation: I use `strftime(3)` because UTC offset can be added and program size become smaller than the other implementations (using `sprintf(3)`, self conversion etc) in my environment.
2019-05-13Fix `Time#(asctime|ctime)` according to ISO RubyKOBAYASHI Shuji
- A leading charactor for day is space. - Time zone does not included. Before this patch: Time.gm(1982,3,4,5,6,7).asctime #=> "Thu Mar 04 05:06:07 UTC 1982" After this patch: Time.gm(1982,3,4,5,6,7).asctime #=> "Thu Mar 4 05:06:07 1982"
2019-03-02Free `struct mrb_time` before error; fix #4308Yukihiro "Matz" Matsumoto
To avoid memory leak from `time_update_datetime`.
2019-01-26fix Time about carry-up and carry-downtakkaw
2019-01-08Export Time creation APItake-cheeze
2018-12-23Suppress _MSC_VER warns for mingw32dearblue
2018-12-19Added Android Hack to `time.c`.Yukihiro "Matz" Matsumoto
Android bionic defines `TIME_UTC` but does not provide `timespec_get`.
2018-01-29mruby-time: remove ifdef for mktime error handlingken-mu
2018-01-28mruby-time: support time_t is uintken-mu
2018-01-20mruby-time: Fix mruby specific timegm() cannot return minusken-mu
2017-09-27fix: mrbgems\mruby-time\src\time.c(641): warning C4244: '=': conversion from ↵Tomasz Dąbrowski
'mrb_int' to 'int', possible loss of data
2017-09-27fix: mrbgems\mruby-time\src\time.c(372): warning C4244: 'function': ↵Tomasz Dąbrowski
conversion from 'mrb_int' to 'double', possible loss of data
2017-09-25change DISABLE_STDIO to MRB_DISABLE_STDIO in mruby-time/time.cTomasz Dabrowski
2017-07-13Use `floor()` to implement `round()` on WIN32 platform.Yukihiro "Matz" Matsumoto
This change was suggested by Akira Kakuto.
2017-07-13Define `round()` only on WIN32 platform; fix #3741Yukihiro "Matz" Matsumoto
2017-04-25Add explicit cast from double to long.Yukihiro "Matz" Matsumoto
2017-04-25Avoid use of `snprintf()` when DISABLE_STDIO is set; fix #3632Yukihiro "Matz" Matsumoto
ref #3492 #3515 #3517
2017-04-03Correctly handle large negative usec value.Clayton Smith
2017-04-03Unify `else` clause styleYukihiro "Matz" Matsumoto
2017-04-01Improve Time.new() performance using division; fix #3561Yukihiro "Matz" Matsumoto
2017-03-29Should raise FloatDomainErrorksss
2017-03-28Fix infinity loopksss
And some cases should raise FloatDomainError
2017-01-09Validate tm values before timegm(); close #3368Yukihiro "Matz" Matsumoto
This issue was reported by https://hackerone.com/volc
2017-01-02add explicit castsYukihiro "Matz" Matsumoto
2017-01-01Initialize potentially uninitialized variable tsec.Yukihiro "Matz" Matsumoto
2016-12-06Raise an exception in time_update_datetime().Yukihiro "Matz" Matsumoto
The function used to return NULL on error, but not checked in the caller site.
2016-11-27Add NULL checks for Time data retrievalYukihiro "Matz" Matsumoto
2016-11-25Fix null pointer dereference in mrb_time_initializeBouke van der Bijl
Reported by https://hackerone.com/raydot
2016-11-24Time#initialize_copy: Check if source time is initialized.Yukihiro "Matz" Matsumoto
To prevent crash from nasty code like: class Time def initialize end end a = Time.new b = Time.new a.initialize_copy b
2016-04-04fix possible memory leak in mruby-time gemYukihiro "Matz" Matsumoto
2015-11-27Implemented round(double) function within mruby-time gem, for it is missing onPaolo Bosetti
VisualStudio compilers where _MSC_ver < 1800
2015-11-27include changed from by quotes ("") to by brackets (<>); close #3032Yukihiro "Matz" Matsumoto
2015-07-09use round for llround. some platform (ex: mingw32) doesn't have llround.Yasuhiro Matsumoto
2015-06-17Added a check for 64 bit time_t overflow; based on a patch from @kext; close ↵Yukihiro "Matz" Matsumoto
#2836
2015-06-16Changed llrint to llroundLukas Joeressen
2015-06-15Rounding errors could make time_alloc impreciseLukas Joeressen
2015-03-22call C11's timespec_get()cremno
gettimeofday() is an obsolescent POSIX function which may be removed in a future version. POSIX recommends using clock_gettime() (also POSIX) instead, but it isn't available on OS X or Windows (at least with MSVC and older MinGW versions). Whereas timespec_get() is part of ISO C11 and mruby uses some small other C11 features too. It isn't universally available yet either, but it might be in the future. And Visual C++ 2015 implements it! Since mruby strives for ISO C and not POSIX compatibility, I think it's a reasonable choice. TIME_UTC is used instead of __STDC_VERSION__, because if TIME_UTC is defined, then most likely timespec_get() is too. This isn't true in case of __STDC_VERSION__ (see MSVC).
2014-10-03add similar range check for tm->usec as wellYukihiro "Matz" Matsumoto
2014-10-03always check range before casting time_t to mrb_intYukihiro "Matz" Matsumoto
2014-10-03time_t may overflow mrb_int when word boxing is usedYukihiro "Matz" Matsumoto
2014-08-20Add API `mrb_data_init` to initialize `MRB_TT_DATA` tagged instance.take_cheeze
2014-08-09timer on windows bug fixed.dycoon
2014-08-03Time#to_i and Time#usec should care about mrb_int overflow on MRB_INT16; ref ↵Yukihiro "Matz" Matsumoto
#2495
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