From: martin rudalics <rudalics@gmx.at>
To: Martin von Gagern <Martin.vGagern@gmx.net>
Cc: bug-gnu-emacs@gnu.org
Subject: Re: backup-buffer-copy loops if old backup can't be deleted
Date: Wed, 22 Aug 2007 14:40:30 +0200 [thread overview]
Message-ID: <46CC2EBE.8050000@gmx.at> (raw)
In-Reply-To: <46CC0679.8040003@gmx.net>
> And how would you combine the results? There are filesystems where I can
> delete a file even if I can't write it.
Glenn's patch already throws a file-error when the directory is not
writable. Hence throwing a file-error when an backup file is not
writable doesn't seem to harm much. Ulrich mentions a change where the
user wants to back-up to a writable file in a non-writable directory.
Thus it might make sense to first check if the backup file is writable
and check whether the directory is writable iff the backup file is not.
next prev parent reply other threads:[~2007-08-22 12:40 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.5018.1187641790.32220.bug-gnu-emacs@gnu.org>
2007-08-20 22:01 ` backup-buffer-copy loops if old backup can't be deleted Martin von Gagern
[not found] ` <mailman.5021.1187647310.32220.bug-gnu-emacs@gnu.org>
2007-08-21 12:18 ` Martin von Gagern
2007-08-21 14:37 ` martin rudalics
2007-08-21 14:51 ` Martin von Gagern
2007-08-21 15:28 ` martin rudalics
2007-08-21 19:35 ` Glenn Morris
2007-08-21 21:01 ` martin rudalics
2007-08-21 21:50 ` Glenn Morris
2007-08-22 9:13 ` Martin von Gagern
2007-08-22 9:44 ` martin rudalics
2007-08-22 9:48 ` Martin von Gagern
2007-08-22 12:40 ` martin rudalics [this message]
2007-08-22 21:37 ` Michael Schierl
2007-08-21 22:21 ` Martin von Gagern
2007-08-22 9:51 ` Ulrich Mueller
2007-08-23 20:59 ` Richard Stallman
2007-08-24 7:13 ` Martin von Gagern
2007-08-24 9:10 ` martin rudalics
2007-08-25 4:07 ` Richard Stallman
2007-08-25 4:07 ` Richard Stallman
[not found] ` <mailman.5219.1187902794.32220.bug-gnu-emacs@gnu.org>
2007-08-24 6:11 ` Ulrich Mueller
2007-08-20 19:58 Martin von Gagern
2007-08-21 6:50 ` martin rudalics
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