Properly handle relative symlinks when publishing
* org-publish.el (org-publish-cache-ctime-of-src): Properly handle
relative symlinks.
At Thu, 07 Apr 2011 01:11:00 -0400,
Nick Dokos wrote:
>
> org-publish-cache-ctime-of-src tries (but does not always succeed) to
> deal with symlinks: file-symlink-p returns the target as a string, but
> if the target is relative to the symlink, that's not going to fly.
> e.g. if c is a symlink like this
>
> /a/b/c->../d/f
>
> then (file-symlink-p "/a/b/c") -> "../d/f"
> but if the current directory is any place other than /a/b, the target
> will not be found, the file attributes are going to be nil and
> the function will blow up.