Re: procfs difference between NetBSD and Linux

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

On Tue, 1 Jun 2021 at 10:13, Martin Husemann <martin%duskware.de@localhost> wrote:
>
> On Tue, Jun 01, 2021 at 10:03:50AM +0100, Chavdar Ivanov wrote:
> > Succeeds for me:
> > ...
> > ?  ~ gcc -o s s.c
> > ?  ~ ./s
> > fd = -1
> > new_fd = -1
>
> You need to touch foo.txt upfront, that will make the first open work, but
> the second fail:
>
>  > ./a.out
> fd = 3
> new_fd = -1
>
>
> ... so I can reproduce the issue. I am not sure this shold succeed, but it
> is a gray area (and semantics for procfs are not well defined).

Same; I've mistyped 'foo.tx' in the touch command.

>
> Martin



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