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Re: POSIX semaphore for GNU/Hurd


From: James Morrison
Subject: Re: POSIX semaphore for GNU/Hurd
Date: Sun, 27 Oct 2002 11:35:02 -0800 (PST)

--- Ga�l Le Mignot <kilobug@freesurf.fr> wrote:
> 
> Sun, 27 Oct 2002 20:10:24 +0100, tu as dit : 
>  >>> if (pshared)
>  >>> return -1;
> 
>  >> If you wanted to be consistant with LinuxThreads this should be
>  >> if (pshared)
>  >> {
>  >> errno = ENOSYS;
>  >> return -1;
>  >> }
> 
>  > I know we should do that, but 
> 
> ooops ! I forgot to finish my sentence. What I was saying is:
> I know we should do that, but I was not sure how to do that cleanly with
> the 
> #define errno                   (*__errno_location ())
> we have as errno, I was going to verify if errno = ENOSYS; is correct before
> adding it - I would have add it in a couple of hours without your message ;)

 This all should have beeen taken care of a long time ago.  errno is specific
to each thread to just assigning to errno is ok. 


=====
James Morrison
   University of Waterloo
   Computer Science - Digital Hardware
   2A co-op
http://hurd.dyndns.org

Anyone referring to this as 'Open Source' shall be eaten by a GNU

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