From: Vincent Lefevre <vincent@vinc17.net>
To: zsh-workers@zsh.org
Subject: Re: glob qualifier '-' doesn't work correctly on dangling symlinks
Date: Sat, 11 Apr 2020 21:17:11 +0200 [thread overview]
Message-ID: <20200411191711.GA1722320@zira.vinc17.org> (raw)
In-Reply-To: <20200411173450.56nnznxtmil5oge3@chazelas.org>
On 2020-04-11 18:34:50 +0100, Stephane Chazelas wrote:
> 2020-04-11 17:15:11 +0200, Vincent Lefevre:
> [...]
> > +zsh:10> ls -l file3
> > lrwxrwxrwx 1 lefevre lefevre 5 2008-12-28 22:34:28 file3 -> file0
> >
> > file*(-W) should have no matches.
> [...]
>
> It is not really documented but kind of implied that on broken
> symlinks, after -, we're still looking at the symlink instead of
> the target (there's no target for us to look at anyway).
This is documented differently:
- toggles between making the qualifiers work on symbolic links
(the default) and the files they point to
There isn't a different condition whether the target exists or not.
> The manual has:
>
> > ls -ld -- *(-@)
> >
> > lists all broken symbolic links, and
>
> That's consistent with GNU find's -xtype l
But the behavior is not consistent with the stat system call, with
the GNU stat utility (when using the --dereference option), and with
zsh/stat.
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2020-04-11 19:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-11 15:15 Vincent Lefevre
2020-04-11 17:34 ` Stephane Chazelas
2020-04-11 19:17 ` Vincent Lefevre [this message]
2020-04-11 20:37 ` Stephane Chazelas
2020-04-11 23:48 ` Vincent Lefevre
2020-04-12 1:21 ` Daniel Shahaf
2020-04-12 2:17 ` Vincent Lefevre
2020-04-12 7:09 ` Stephane Chazelas
2020-04-12 14:25 ` Vincent Lefevre
2020-04-12 17:34 ` Stephane Chazelas
2020-04-12 23:38 ` Vincent Lefevre
2020-04-13 14:22 ` Stephane Chazelas
2020-04-13 15:00 ` Bart Schaefer
2020-04-13 21:41 ` Vincent Lefevre
2020-04-14 6:18 ` Stephane Chazelas
2020-04-14 12:02 ` Daniel Shahaf
2020-04-14 12:38 ` Stephane Chazelas
2020-04-15 0:44 ` Daniel Shahaf
2020-04-15 9:17 ` Vincent Lefevre
2020-04-14 17:59 ` Vincent Lefevre
2020-04-12 12:48 ` Peter Stephenson
2020-04-12 14:31 ` Vincent Lefevre
2020-04-12 15:49 ` Peter Stephenson
2020-04-12 23:07 ` Vincent Lefevre
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