Bug #3813
closedAdd Missing RLIMIT_ Constants to Process [Patch]
Description
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This patch adds the five missing RLIMIT_* constants to Process. As of Linux 2.6.32, man 2 getrlimit
defines 16 RLIMIT_* constants. 1 of those is obsolete. With this patch, Process knows these 15 plus the FreeBSD-specific RLIMIT_SBSIZE. My kernel isn't configured for RLIMIT_RTTIME, but the following shows that the remaining 14 work:
pp Hash[*Process.constants.grep(/RLIMIT/).
flat_map{|c| [c, Process.getrlimit(Process.const_get(c))]}]
{:RLIMIT_AS=>[18446744073709551615, 18446744073709551615],
:RLIMIT_CORE=>[0, 18446744073709551615],
:RLIMIT_CPU=>[18446744073709551615, 18446744073709551615],
:RLIMIT_DATA=>[18446744073709551615, 18446744073709551615],
:RLIMIT_FSIZE=>[18446744073709551615, 18446744073709551615],
:RLIMIT_MEMLOCK=>[65536, 65536],
:RLIMIT_MSGQUEUE=>[819200, 819200],
:RLIMIT_NICE=>[20, 20],
:RLIMIT_NOFILE=>[1024, 1024],
:RLIMIT_NPROC=>[18446744073709551615, 18446744073709551615],
:RLIMIT_RSS=>[18446744073709551615, 18446744073709551615],
:RLIMIT_RTPRIO=>[0, 0],
:RLIMIT_SIGPENDING=>[16382, 16382],
:RLIMIT_STACK=>[8388608, 18446744073709551615]}
The second patch, 'rlimit-constants-sorted.patch', adds the new constants and sorts the list alphabetically.
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Files
Updated by akr (Akira Tanaka) over 13 years ago
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2010/9/10 Run Paint Run Run redmine@ruby-lang.org:
Bug #3813: Add Missing RLIMIT_ Constants to Process [Patch]
http://redmine.ruby-lang.org/issues/show/3813Author: Run Paint Run Run
Status: Open, Priority: Low
Category: core
ruby -v: ruby 1.9.3dev (2010-09-10 trunk 29207) [i686-linux]This patch adds the five missing RLIMIT_* constants to Process. As of Linux 2.6.32,
man 2 getrlimit
defines 16 RLIMIT_* constants. 1 of those is obsolete. With this patch, Process knows these 15 plus the FreeBSD-specific RLIMIT_SBSIZE. My kernel isn't configured for RLIMIT_RTTIME, but the following shows that the remaining 14 work:
Your patch is not enough for supporting the limits.
rlimit_resource_name2int and the document of Process.setrlimit should be
updated as well.
Tanaka Akira
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Updated by runpaint (Run Paint Run Run) over 13 years ago
- File rlimit-constants-2.patch rlimit-constants-2.patch added
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Your patch is not enough for supporting the limits.
rlimit_resource_name2int and the document of Process.setrlimit should be
updated as well.
Apologies. Updated patch attached.
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Updated by akr (Akira Tanaka) over 13 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100
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This issue was solved with changeset r29229.
Run Paint, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
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