From: Eli Zaretskii <eliz@gnu.org>
To: Philipp Stephani <p.stephani2@gmail.com>
Cc: schwab@linux-m68k.org, 27871@debbugs.gnu.org
Subject: bug#27871: 26.0.50; Bad handling of unmounted directory
Date: Sat, 23 Sep 2017 14:38:38 +0300 [thread overview]
Message-ID: <837ewpbq69.fsf@gnu.org> (raw)
In-Reply-To: <CAArVCkREntq892zEMgZpFdR9=KogoA9Nndi29oqsiyjXd2XewA@mail.gmail.com> (message from Philipp Stephani on Sat, 23 Sep 2017 11:33:13 +0000)
> From: Philipp Stephani <p.stephani2@gmail.com>
> Date: Sat, 23 Sep 2017 11:33:13 +0000
> Cc: 27871@debbugs.gnu.org
>
> > What if there's a directory called literally "(unreachable)SOMETHING"?
>
> An absolute file name cannot start with "(unreachable)".
>
> Yes, and getcwd and friends only return absolute filenames, and we only use $PWD if it's absolute, so
> anything except '/' or a drive letter can't be a prefix in the success case. I'll add a comment to that effect.
Then why not just check that the first character is something other
than '/'?
next prev parent reply other threads:[~2017-09-23 11:38 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-29 21:06 bug#27871: 26.0.50; Bad handling of unmounted directory Philipp
2017-09-23 10:19 ` Philipp Stephani
2017-09-23 10:39 ` Eli Zaretskii
2017-09-23 11:30 ` Andreas Schwab
2017-09-23 11:33 ` Philipp Stephani
2017-09-23 11:38 ` Eli Zaretskii [this message]
2017-09-23 11:41 ` Eli Zaretskii
2017-09-30 18:49 ` Philipp Stephani
2017-09-30 18:50 ` [PATCH] Treat unreachable current directory as error Philipp Stephani
2017-10-01 0:00 ` bug#27871: " Paul Eggert
2017-10-05 10:13 ` Eli Zaretskii
2017-10-05 23:06 ` Paul Eggert
2017-10-07 8:49 ` Philipp Stephani
2017-10-08 6:04 ` Paul Eggert
2017-10-08 14:56 ` Philipp Stephani
2017-09-30 18:50 ` Philipp Stephani
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