On 4/2/06, Al Viro <[email protected]> wrote:
> On Sun, Apr 02, 2006 at 11:01:30AM -0700, Joshua Hudson wrote:
> > Herein lies the problem with the current locking scheme:
> > 1. rename locks target if it exists, but target may be created by
> > link() immediately
> > after the check&lock procedure.
> > 2. The target of link() is completely unprotected.
>
> 3. You have failed to RTFS or RTFM.
>
Ah here we are
directory-locking.txt shows link() does:
lock parent
insure that source is not a directory
lock source
Let me guess, parent means parent of target, not parent of source.
This has been confusing me for months. Thanks for streightning me out.
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