libc_r/uthread/uthread_join.c

[Daniel Eischen]

On Wed, 31 Dec 2003, Marc Olzheim wrote:

> On Wed, Dec 31, 2003 at 08:47:03AM -0500, Daniel Eischen wrote:
> > > Is there a reason why in the case that a thread is not done yet,
> > > pthread_join() does not call _thread_kern_sig_undefer() ?
> >
> [snip]
> > 
> > No, it looks like you found a bug.  Committed, thanks!
> 
> Hmm, ok ;-) But then why is _thread_kern_sig_undefer() called within
> every if-case, instead of just below the if ? It looked like it was
> contructed this way to be able to omit _thread_kern_sig_undefer() in
> that specific case... ;-)

Look at revision 1.16 of uthread_join.  Revision 1.17 removed the
_thread_kern_sig_[un]defer()'s and revision 1.18 put them back in
but left an undefer.

-- 
Dan Eischen