From: Alan Third <alan@idiocy.org>
To: Philipp Stephani <p.stephani2@gmail.com>
Cc: 30350@debbugs.gnu.org
Subject: bug#30350: 27.0.50; Newest master can't run processes on macOS
Date: Sun, 4 Feb 2018 22:49:56 +0000 [thread overview]
Message-ID: <20180204224956.GA53420@breton.holly.idiocy.org> (raw)
In-Reply-To: <CAArVCkTObup563z7HqWd0Yisz75TWaUAJ=pBNY2crLOhohKmSQ@mail.gmail.com>
On Sun, Feb 04, 2018 at 09:28:12PM +0000, Philipp Stephani wrote:
> Alan Third <alan@idiocy.org> schrieb am So., 4. Feb. 2018 um 22:12 Uhr:
>
> > On Sun, Feb 04, 2018 at 09:06:15PM +0000, Alan Third wrote:
> > > Oddly if you do
> > >
> > > (file-accessible-directory-p "/usr/bin/true")
> > >
> > > it works correctly, but then once you run
> > >
> > > (call-process "/usr/bin/true")
> > >
> > > file-accessible-directory-p incorrectly returns true on subsequent
> > > calls. Paul’s commit didn’t make any real changes to
> > > file-accessible-directory-p so I suspect this problem is older.
> >
> > In fact, I can replicate it on Emacs 25, so it’s an old bug.
> >
> >
> This is then a different bug; could you report it as a new one?
It’s actually all the same bug. Paul’s change made file-directory-p
use file-accessible-directory-p, and it’s playing up.
It looks like the root cause is faccessat returning 0 for
‘/usr/bin/true/.’ when it should probably be returning -1.
--
Alan Third
next prev parent reply other threads:[~2018-02-04 22:49 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 [this message]
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
2020-08-16 16:53 ` Lars Ingebrigtsen
2020-10-02 4:54 ` Lars Ingebrigtsen
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