RV: linux threads, the manager.

[Monserrat Seisdedos Nuņez <mseisdedos at cirsa dot com>]

ok, i think i didn't express myself, sorry
i have a multithread process under Linux
i expect every thread in the group to be terminated if i kill one of them.
	PID		PPID		CMD
	15744		15509		thr_kill
	15745		15744		thr_kill
	15746		15745		thr_kill
	15747		15745		thr_kill	
	15748		15745		thr_kill

If i kill 15745, i expect every threads to terminate but the result is:
	PID		PPID		CMD
	15744		15509		thr_kill
	15745		15744		[thr_kill <defunct>]
	15746		1		thr_kill
	15747		1		thr_kill	
	15748		1		thr_kill

Is any way to avoid it or maybe it is a bug??





 
> -----Mensaje original-----
> De: Kaz Kylheku [mailto:kaz@ashi.footprints.net]
> Enviado el: martes 30 de octubre de 2001 14:38
> Para: 'glibc-linux@ricardo.ecn.wfu.edu'
> Asunto: Re: linux threads, the manager.
> 
> 
> 
> 
> On Tue, 30 Oct 2001, Monserrat Seisdedos Nuņez wrote:
> 
> > Hello everybody:
> >
> > I have a multithread program, and when i kill the thread 
> manager( the 2nd
> > created, and the parent of the 3 threads i generate) it 
> become defunct 
> and
> > the 3 threads get init as parent.
> 
> So? Don't do that.
> 
> > I know the manager is waiting the threads to die so until i 
> kill each 
> thread
> > i can't termitate with the manager.
> > I would like every threads to die when i kill whatever 
> thread in the 
> group.
> 
> Redesign LinuxThreads.
> 
> Killing every thread when one of them dies is the manager's 
> job. If the
> manager is gone, then that job won't be done.
>