From: Alan Third <alan@idiocy.org>
To: Philipp Stephani <p.stephani2@gmail.com>
Cc: 30350@debbugs.gnu.org, Paul Eggert <eggert@cs.ucla.edu>,
Sam Steingold <sds@podval.org>
Subject: bug#30350: 27.0.50; Newest master can't run processes on macOS
Date: Sun, 11 Feb 2018 21:15:11 +0000 [thread overview]
Message-ID: <20180211211511.GC45738@breton.holly.idiocy.org> (raw)
In-Reply-To: <CAArVCkSLMCeY-SXTZ6gKRNrnWwg9VDqAL2XWRd-YV6gp+Uk8+A@mail.gmail.com>
On Sun, Feb 11, 2018 at 04:01:18PM +0000, Philipp Stephani wrote:
> Alan Third <alan@idiocy.org> schrieb am Di., 6. Feb. 2018 um 23:44 Uhr:
>
> > On Tue, Feb 06, 2018 at 10:07:52PM +0000, Philipp Stephani wrote:
> > > However, when I change "file" to "/usr/bin/true" in the names list, the
> > > issue happens again (i.e. lstat and faccessat succeed for
> > > "/usr/bin/true/."). So this does appear to be a macOS bug, but it's not
> > > consistently reproducible.
> >
> > Try setting the permissions of the test file to 500.
> >
> > It looks like if the file is only readable and executable, then the
> > problem occurs, but if it’s writable it goes away.
> >
> > That’s why we see it in places like /usr/bin where we don’t have write
> > permission, but can’t reproduce it in ~/ where we do.
> >
> >
> Hmm. Using the sequence {"file", "file/."} with a mode of 0777 in /tmp
> indeed triggers the wrong behavior for me.
Oh well. As you said, then: It’s inconsistent.
--
Alan Third
next prev parent reply other threads:[~2018-02-11 21:15 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-04 20:15 bug#30350: 27.0.50; Newest master can't run processes on macOS Philipp
2018-02-04 20:20 ` Philipp Stephani
2018-02-04 21:06 ` Alan Third
2018-02-04 21:12 ` Alan Third
2018-02-04 21:28 ` Philipp Stephani
2018-02-04 22:49 ` Alan Third
2018-02-04 23:16 ` Philipp Stephani
2018-02-10 10:47 ` Eli Zaretskii
2018-02-04 20:24 ` Eli Zaretskii
2018-02-05 19:13 ` Paul Eggert
2018-02-05 19:18 ` Alan Third
2018-02-05 23:56 ` Paul Eggert
2018-02-06 0:26 ` Philipp Stephani
2018-02-06 0:36 ` Paul Eggert
2018-02-06 0:43 ` Philipp Stephani
2018-02-06 23:38 ` Paul Eggert
2018-02-06 8:28 ` Alan Third
2018-02-06 22:07 ` Philipp Stephani
2018-02-06 22:10 ` Philipp Stephani
2018-02-11 15:56 ` Philipp Stephani
2018-02-06 22:44 ` Alan Third
2018-02-06 22:53 ` Noam Postavsky
2018-02-11 16:01 ` Philipp Stephani
2018-02-11 21:15 ` Alan Third [this message]
2020-08-16 16:53 ` Lars Ingebrigtsen
2020-10-02 4:54 ` Lars Ingebrigtsen
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