[Dovecot] 2.1.rc1 (8a63f621bd2e): SiS permission issue + crash

[Timo Sirainen]

On Sat, 2011-12-10 at 04:35 +0100, Pascal Volk wrote:
> dsync(test-1 at example.com): Panic: file dsync-worker-local.c: line 1644 (local_worker_save_msg_continue): assertion failed: (ret == -1)

I'll see about this crash later..

> Looks like Dovecot ignores the ACL. I think a mail_attachment_dir_mode
> setting could help to work around this problem. Dunno what would be a
> good default value. But I would set mail_attachment_dir_mode = 0770
> The attachment files have mode 0660, that's perfect in my setup.

With http://hg.dovecot.org/dovecot-2.1/rev/fcceee891448 you can do:

mail_attachment_fs = sis posix:mode=0660

The dirs get created with 0770 then.