On Wed, Mar 15, 2006 at 11:53:15PM +0100, Jordi Mallach wrote:
> On Wed, Mar 15, 2006 at 04:57:54PM -0500, Justin Pryzby wrote:
> > Have all of Thomas's concerns been addressed by this upload?
> 
> Just the segfault, which was the main topic of the bug. I'm sorry I
> didn't ask thomas to file bugs as necessary for the different issues;
> that'll be easier to track.
> 
> 1) I claimed to be fixed.
> 2) isn't, AFAIK, but now its a lot less noticable, of course.
> 3) is pretty closely related to 2), isn't it?
gpg has a similar problem report, for both of 2,3 I guess.  If the PID
is stored in the lockfile, and the pid isn't running (or is otherwise
not a process which [cs]ould have created the lockfile, or isn't
holding it, etc.), then the lock should be silently dropped, I think.
This is (3); the robust and convenient thing to do.  2) is just a
preventative, whereas (3) would even deal with a user creating the
lockfile accidentally, somehow :)

> 4) is a nice wishlist
> 5) is totally correct
This is my understanding also; I don't know if 4) is really necessary;
it seems like it would be much more useful to have an explanatory
message "The lockfile \`$s' exists, so $0 will not run ...".

Justin


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