Re: [Patch][RFC] ARM glibc-2.5 sigwait() with linuxthreads has a problem.

[ryosei at sm dot sony dot co dot jp]

From: Daniel Jacobowitz <drow@false.org>
Subject: Re: [Patch][RFC] ARM glibc-2.5 sigwait() with linuxthreads has a problem.
Date: Tue, 20 Nov 2007 08:49:44 -0500

> On Tue, Nov 13, 2007 at 06:58:09PM +0900, ryosei@sm.sony.co.jp wrote:
> > I suppose the cause of this problem is as follows.
> > * In the case of above sample codes, pthread_sigwait() in libpthread.so
> >   call sigaction() in libc.so
> > * And sigaction() in libc.so doesn't call pthread_sigaction() 
> >   in libpthread.so.
> > * This is because the following file exists but is not compiled.
> > 
> >        linuxthreads/sysdeps/pthread/sigaction.c
> > 
> > Are there any reasons why the above file, 
> > sigaction.c in linuxthreads directory, is not compiled??
> 
> This bug was probably introduced either by the move of linuxthreads
> out of the main repository, or else some NPTL support changes.  I do
> not know for sure.
> 

Thank you for your reply!
OK, I can understand.

> > With the below patch which I created, the above sigaction.c is compiled 
> > and the problem is fixed. Is this patch fine??
> 
> It looks reasonable.  LinuxThreads is no longer supported, though.

OK.
Thank you. 

Best Regards,
Ryosei Takagi