semaphores and multithreading

Anurag Chaudhary chaudharyanurag at hotmail.com
Wed Jun 25 00:35:42 PDT 2003


its pthread library on freebsd 5.0 release

>From: Julian Elischer <julian at elischer.org>
>To: Anurag Chaudhary <chaudharyanurag at hotmail.com>
>CC: freebsd-threads at freebsd.org
>Subject: Re: semaphores and multithreading
>Date: Wed, 25 Jun 2003 00:33:02 -0700 (PDT)
>
>Which thread library are you using?
>And on what release of the OS?
>
>
>On Wed, 25 Jun 2003, Anurag Chaudhary wrote:
>
> > hi
> >
> > I am having a multi-threaded application. the child thread has to wait 
>on a
> > semaphore but when it does so the parent thread stops responding and 
>taking
> > inputs from the keyboard.
> > I tried changing the scheduling policy and priority of the child thread 
>but
> > in vain.
> > child thread is created with default attributes.
> > Can anybody figure out some solution for this?
> >
> > urgent help required
> >
> > thanx
> > Chaudhary Anurag
> >
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