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bug#22795: 25.0.91; Can't write read only file on w32
From: |
Eli Zaretskii |
Subject: |
bug#22795: 25.0.91; Can't write read only file on w32 |
Date: |
Mon, 29 Feb 2016 20:48:30 +0200 |
> Date: Mon, 29 Feb 2016 10:05:26 -0800
> CC: <22795@debbugs.gnu.org>
> From: "Ota, Takaaki" <Takaaki.Ota@am.sony.com>
>
> I set a break pointer at write_region() in fileio.c and then perform
> the save-buffer command. When emacs breaks at write_region() on 24.5
> the file's permission is changed to writable while on 25.0.91 the
> permission remains read-only.
Both results are wrong: the file should not exist when write_region is
called, because Emacs renamed it to the backup-file name. The problem
is most probably in making the backup, so I suggest looking at
sys_rename instead.
- bug#22795: 25.0.91; Can't write read only file on w32, (continued)
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/25
- bug#22795: 25.0.91; Can't write read only file on w32, Eli Zaretskii, 2016/02/25
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/25
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/26
- bug#22795: 25.0.91; Can't write read only file on w32, Eli Zaretskii, 2016/02/26
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Eli Zaretskii, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32,
Eli Zaretskii <=
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Eli Zaretskii, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Ota, Takaaki, 2016/02/29
- bug#22795: 25.0.91; Can't write read only file on w32, Eli Zaretskii, 2016/02/29