[#23132] [Bug #1357] Fixing variables into specific CPU registers deemed overrated & may disturb compilers' optimizers — Ollivier Robert <redmine@...>
Bug #1357: Fixing variables into specific CPU registers deemed overrated & may disturb compilers' optimizers
5 messages
2009/04/06
[#23154] [Bug #1363] Wrong value for Hash of NaN — Heesob Park <redmine@...>
Bug #1363: Wrong value for Hash of NaN
10 messages
2009/04/08
[#23423] Re: [Bug #1363] Wrong value for Hash of NaN
— Nobuyoshi Nakada <nobu@...>
2009/05/11
Hi,
[#23425] Re: [Bug #1363] Wrong value for Hash of NaN
— Yukihiro Matsumoto <matz@...>
2009/05/11
Hi,
[#23427] Re: [Bug #1363] Wrong value for Hash of NaN
— Urabe Shyouhei <shyouhei@...>
2009/05/11
Yukihiro Matsumoto wrote:
[#23168] [Bug #1367] flatten(0) is not consistent with flatten(), flatten(1), etc. — Paul Lewis <redmine@...>
Bug #1367: flatten(0) is not consistent with flatten(), flatten(1), etc.
6 messages
2009/04/08
[#23211] [Bug #1367] flatten(0) is not consistent with flatten(), flatten(1), etc.
— Paul Lewis <redmine@...>
2009/04/15
Issue #1367 has been updated by Paul Lewis.
[#23174] [Feature #1371] FTPS Implicit — Daniel Parker <redmine@...>
Feature #1371: FTPS Implicit
6 messages
2009/04/09
[#23193] Regexp Encoding — James Gray <james@...>
I'm trying to document the Encoding Regexp objects receive for the
5 messages
2009/04/13
[#23194] [Feature #1377] Please provide constant File::NOATIME — Johan Walles <redmine@...>
Feature #1377: Please provide constant File::NOATIME
5 messages
2009/04/13
[#23231] What do you think about changing the return value of Kernel#require and Kernel#load to the source encoding of the required file? — =?ISO-8859-15?Q?Wolfgang_N=E1dasi-Donner?= <ed.odanow@...>
Dear Ruby developers and users!
8 messages
2009/04/17
[#23233] Re: What do you think about changing the return value of Kernel#require and Kernel#load to the source encoding of the required file?
— Michael Neumann <mneumann@...>
2009/04/17
Wolfgang N叩dasi-Donner wrote:
[#23244] Re: What do you think about changing the return value of Kernel#require and Kernel#load to the source encoding of the required file?
— Michael Neumann <mneumann@...>
2009/04/17
Wolfgang N叩dasi-Donner wrote:
[#23245] Re: What do you think about changing the return value of Kernel#require and Kernel#load to the source encoding of the required file?
— Wolfgang Nádasi-Donner <ed.odanow@...>
2009/04/17
Michael Neumann schrieb:
[#23252] [Bug #1392] Object#extend leaks memory on Ruby 1.9.1 — Muhammad Ali <redmine@...>
Bug #1392: Object#extend leaks memory on Ruby 1.9.1
4 messages
2009/04/18
[#23267] StringIO: RubySpec violation — Hongli Lai <hongli@...99.net>
I ran RubySpec against the 1.8.6-p368 release. It seems that
5 messages
2009/04/20
[#23289] [Bug #1399] Segmentation fault is raised when you use a postgres gem — Marcel Keil <redmine@...>
Bug #1399: Segmentation fault is raised when you use a postgres gem
3 messages
2009/04/23
[#23297] Ruby Oniguruma question — Ralf Junker <ralfjunker@...>
I see that the Ruby source code contains modified and more recent version of the Oniguruma regular expression library.
5 messages
2009/04/23
[#23305] [Bug #1403] Process.daemon should do a double fork to avoid problems with controlling terminals — Gary Wright <redmine@...>
Bug #1403: Process.daemon should do a double fork to avoid problems with controlling terminals
7 messages
2009/04/24
[#23306] Re: [Bug #1403] Process.daemon should do a double fork to avoid problems with controlling terminals
— Nobuyoshi Nakada <nobu@...>
2009/04/24
Hi,
[#23307] Re: [Bug #1403] Process.daemon should do a double fork to avoid problems with controlling terminals
— Gary Wright <gwtmp01@...>
2009/04/25
[#23311] [Bug #1404] Net::HTTP::Post failing when a post field contains ":" — Ignacio Martín <redmine@...>
Bug #1404: Net::HTTP::Post failing when a post field contains ":"
5 messages
2009/04/25
[#23318] [Feature #1408] 0.1.to_r not equal to (1/10) — Heesob Park <redmine@...>
Feature #1408: 0.1.to_r not equal to (1/10)
19 messages
2009/04/26
[#29652] [Feature #1408] 0.1.to_r not equal to (1/10)
— tadayoshi funaba <redmine@...>
2010/04/20
Issue #1408 has been updated by tadayoshi funaba.
[#29663] Re: [Feature #1408] 0.1.to_r not equal to (1/10)
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2010/04/20
Hi,
[#29887] Re: [Feature #1408] 0.1.to_r not equal to (1/10)
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2010/04/29
Hi.
[#25662] [Feature #1408] 0.1.to_r not equal to (1/10)
— Marc-Andre Lafortune <redmine@...>
2009/09/20
Issue #1408 has been updated by Marc-Andre Lafortune.
[#23345] [Feature #1408] 0.1.to_r not equal to (1/10)
— Roger Pack <redmine@...>
2009/05/01
Issue #1408 has been updated by Roger Pack.
[#23321] [Bug #1412] 1.8.7-p160 extmk.rb fails when cross compiling — Luis Lavena <redmine@...>
Bug #1412: 1.8.7-p160 extmk.rb fails when cross compiling
5 messages
2009/04/26
[ruby-core:23194] [Feature #1377] Please provide constant File::NOATIME
From:
Johan Walles <redmine@...>
Date:
2009-04-13 17:19:22 UTC
List:
ruby-core #23194
Feature #1377: Please provide constant File::NOATIME
http://redmine.ruby-lang.org/issues/show/1377
Author: Johan Walles
Status: Open, Priority: Normal
Category: core
I would like to be able to specify File::NOATIME mode when opening a file through File.new():
irb(main):001:0> f = File.new("file", File::RDONLY|File::NOATIME)
NameError: uninitialized constant File::NOATIME
from (irb):1
from :0
>From the open(2) man page:
O_NOATIME (Since Linux 2.6.8)
Do not update the file last access time (st_atime in the inode) when the file is read(2). This flag is intended for
use by indexing or backup programs, where its use can significantly reduce the amount of disk activity. This flag
may not be effective on all file systems. One example is NFS, where the server maintains the access time.
Here's the definition of O_NOATIME from /usr/include/bits/fcntl.h:
#ifdef __USE_GNU
# define O_DIRECT 040000 /* Direct disk access. */
# define O_DIRECTORY 0200000 /* Must be a directory. */
# define O_NOFOLLOW 0400000 /* Do not follow links. */
# define O_NOATIME 01000000 /* Do not set atime. */
# define O_CLOEXEC 02000000 /* Set close_on_exec. */
#endif
Thanks //Johan
Note to self: This is the upstream report for http://bugs.debian.org/518716
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