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Message-ID: <20160813213613.3e5c068c@jjacky.com>
Date: Sat, 13 Aug 2016 21:36:13 +0200
From: Olivier Brunel <jjk@...cky.com>
To: musl@...ts.openwall.com
Subject: Re: [PATCH] getdtablesize: Fix returning hard instead of
soft rlimit
On Sat, 13 Aug 2016 15:25:02 -0400
Rich Felker <dalias@...c.org> wrote:
> On Sat, Aug 13, 2016 at 08:31:49PM +0200, Olivier Brunel wrote:
> > ---
> > src/legacy/getdtablesize.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/src/legacy/getdtablesize.c b/src/legacy/getdtablesize.c
> > index 682da6d..b30c193 100644
> > --- a/src/legacy/getdtablesize.c
> > +++ b/src/legacy/getdtablesize.c
> > @@ -7,5 +7,5 @@ int getdtablesize(void)
> > {
> > struct rlimit rl;
> > getrlimit(RLIMIT_NOFILE, &rl);
> > - return rl.rlim_max < INT_MAX ? rl.rlim_max : INT_MAX;
> > + return rl.rlim_cur < INT_MAX ? rl.rlim_cur : INT_MAX;
>
> Is there a motivation for this?
>
> Rich
Well, I found this running tests for findutils, and having a couple
failing because of it. I'm not sure about possible
implications/issues it could cause in the actual tools, was only trying
to get the tests to pass (and things to work as expected), but I
wasn't facing an "actual" issue/bug, if that was the question.
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