[#80974] [Ruby trunk Feature#13517] [PATCH] reduce rb_mutex_t size from 160 to 80 bytes on 64-bit — ko1@...
Issue #13517 has been updated by ko1 (Koichi Sasada).
4 messages
2017/05/02
[#81024] Re: [Ruby trunk Feature#13517] [PATCH] reduce rb_mutex_t size from 160 to 80 bytes on 64-bit
— SASADA Koichi <ko1@...>
2017/05/07
sorry for late response.
[#80996] [Ruby trunk Feature#13544] Allow loading an ISeqs sequence directly from a C extension without requiring buffer is in an RVALUE — sam.saffron@...
Issue #13544 has been reported by sam.saffron (Sam Saffron).
3 messages
2017/05/04
[#81016] [Ruby trunk Bug#13526] Segmentation fault at 0x0055c2e58e8920 ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux] — s.wanabe@...
Issue #13526 has been updated by wanabe (_ wanabe).
3 messages
2017/05/07
[#81048] Re: [ruby-cvs:65788] normal:r58614 (trunk): rb_execution_context_t: move stack, stack_size and cfp from rb_thread_t — SASADA Koichi <ko1@...>
It causes compile error on raspi 3.
3 messages
2017/05/09
[#81201] Re: [ruby-cvs:65935] normal:r58761 (trunk): test/test_extilibs.rb: do not check the existence of fiddle — "U.NAKAMURA" <usa@...>
Hi, Eric
4 messages
2017/05/16
[#81202] Re: [ruby-cvs:65935] normal:r58761 (trunk): test/test_extilibs.rb: do not check the existence of fiddle
— Eric Wong <normalperson@...>
2017/05/16
"U.NAKAMURA" <usa@garbagecollect.jp> wrote:
[#81427] Fwd: [ruby-changes:46809] normal:r58924 (trunk): test for IO.copy_stream CPU usage (r58534) — SASADA Koichi <ko1@...>
Hi,
6 messages
2017/05/28
[#81428] Re: Fwd: [ruby-changes:46809] normal:r58924 (trunk): test for IO.copy_stream CPU usage (r58534)
— Eric Wong <normalperson@...>
2017/05/28
SASADA Koichi <ko1@atdot.net> wrote:
[ruby-core:81423] [Ruby trunk Bug#13591] spec/rubyspec/core/time/zone_spec - Windows does not support ENV['TZ']
From:
Greg.mpls@...
Date:
2017-05-27 18:39:09 UTC
List:
ruby-core #81423
Issue #13591 has been updated by MSP-Greg (Greg L).
Usaku,
You are correct. Linked from the page you mentioned is [_tzset](https://msdn.microsoft.com/en-us/library/90s5c885.aspx). This (sort of) doc's what ENV['TZ'] can be set to.
From my testing, the strings can be anything. I called the following with several strings.
```
puts "TZ DST SST"
def tz_test(s)
dst = [2017, 6, 1, 12, 0] # daylight - June
sst = [2017, 1, 1, 12, 0] # standard - January
ENV['TZ'] = s
puts "#{s.ljust(10)} #{(Time.new(*dst).utc_offset/3600).to_s.rjust(4)} #{(Time.new(*sst).utc_offset/3600).to_s.rjust(4)}"
end
```
output below.
```
TZ DST SST
hello-foo 1 0
hello+foo 1 0
1,2 0 0
Sun,Fri,2 1 0
12 0 0
-1aaa 1 0
aaa+8 -8 -8
AAA+8 -8 -8
aaa+8bbb -7 -8
AAAA+8BBBB 1 0
aaa-8 8 8
AAA-8 8 8
aaa-8bbb 9 8
AAAA-8BBBB 1 0
```
A classic case of a function that assumes you have validated the input, and, if not, be prepared for anything. My opinion, Ruby mingw and mswin builds are fine, the `_tzset` function is expecting validation that ruby can't or shouldn't do. There's a gem for that...
----------------------------------------
Bug #13591: spec/rubyspec/core/time/zone_spec - Windows does not support ENV['TZ']
https://bugs.ruby-lang.org/issues/13591#change-65134
* Author: MSP-Greg (Greg L)
* Status: Feedback
* Priority: Normal
* Assignee: Eregon (Benoit Daloze)
* Target version:
* ruby -v: ruby 2.5.0dev (2017-05-27 trunk 58911) [x64-mswin64_140]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Windows does not support ENV['TZ'], so it should be removed from rspec tests.
See [GitHub PR 1627](https://github.com/ruby/ruby/pull/1627)
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