Re: atomic file operations

David Woodhouse
2005-03-24T22:00:59Z

On Thu, 2005-03-24 at 13:53 +0300, Artem B. Bityuckiy wrote:
> then you have the guarantee that you either have written all or
> nowthing. JFFS2 does guarantee that due to its implementation.

JFFS2 might happen to _do_ that due to its implementation, but it's not
a guarantee. POSIX doesn't require that writes are atomic w.r.t power
failure.

--
dwmw2