From: Joseph Jones <joeyi5216@...>
Date: 2015-12-17T21:07:44-07:00
Subject: [ruby-core:72316] [Ruby trunk - Feature #11806] [Open] [PATCH] IO#advise should not raise Errno::ENOSYS

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Joseph Jones liked your message with Boxer. On December 11, 2015 at 13:05=
:55 MST, normalperson=40yhbt.net wrote:Issue =2311806 has been reported b=
y Eric Wong.----------------------------------------=46eature =2311806: =5B=
PATCH=5D IO=23advise should not raise Errno::ENOSYShttps://bugs.ruby-lang=
.org/issues/11806* Author: Eric Wong* Status: Open* Priority: Normal* Ass=
ignee: ----------------------------------------As it is just a hint the k=
ernel is free to ignore,IO=23advise already succeeds when posix=5Ffadvise=
 is notavailable build time at all. =46ollowing that, if posix=5Ffadvisew=
as available at build time but not implemented in the runningkernel, we s=
hould also ignore it.* io.c (do=5Fio=5Fadvise): do not raise on ENOSYS* t=
est/ruby/test=5Fio.rb (test=5Fadvise): do not skip on Errno::ENOSYS (test=
=5Fadvise=5Fpipe): ditto---=46iles--------------------------------0001-IO=
-advise-avoids-raising-Errno-ENOSYS.patch (2.31 KB)-- https://bugs.ruby-l=
ang.org/     
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<html><body><div>Joseph Jones liked your message with <a href=3D=22http:/=
/bxr.io/PBIqo=22>Boxer</a>.</div><br/><br/><div><div class=3D=22quote=22>=
On December 11, 2015 at 13:05:55 MST, normalperson=40yhbt.net wrote:<br/>=
<blockquote type=3D=22cite=22 style=3D=22border-left-style:solid;border-w=
idth:1px;margin-left:0px;padding-left:10px;=22>Issue =2311806 has been re=
ported by Eric Wong.<br /><br />----------------------------------------<=
br />=46eature =2311806: =5BPATCH=5D IO=23advise should not raise Errno::=
ENOSYS<br />https://bugs.ruby-lang.org/issues/11806<br /><br />* Author: =
Eric Wong<br />* Status: Open<br />* Priority: Normal<br />* Assignee: <b=
r />----------------------------------------<br />As it is just a hint th=
e kernel is free to ignore,<br />IO=23advise already succeeds when posix=5F=
fadvise is not<br />available build time at all.  =46ollowing that, if po=
six=5Ffadvise<br />was available at build time but not implemented in the=
 running<br />kernel, we should also ignore it.<br /><br />* io.c (do=5Fi=
o=5Fadvise): do not raise on ENOSYS<br />* test/ruby/test=5Fio.rb (test=5F=
advise): do not skip on Errno::ENOSYS<br />  (test=5Fadvise=5Fpipe): ditt=
o<br /><br /><br />---=46iles--------------------------------<br />0001-I=
O-advise-avoids-raising-Errno-ENOSYS.patch (2.31 KB)<br /><br /><br />-- =
<br />https://bugs.ruby-lang.org/<br /></blockquote></div></div></body></=
html>
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