Re: Fixing dht rename of directory symlink

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Tue, Aug 2, 2011 at 2:38 PM, Emmanuel Dreyfus <manu@xxxxxxxxxx> wrote:
On Sun, Jul 31, 2011 at 05:56:42PM +0530, Anand Avati wrote:
> Your summary is accurate. Currently distribute assumes link(2)ability of
> non-directories to provide POSIX semantics that the destination path should
> always be accessible if a file already existed at the time of rename(2).

It seems this has been adressed by standards:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html

The bottom line is just to use lnkat(2) instead of link(2). I will
implement linkat support in NetBSD

That sounds good! I'm wondering if we should update storage/posix to use POSIX.2008 updates for its syscalls.

Avati 

[Index of Archives]     [Gluster Users]     [Ceph Users]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux