daemon deadlock

[simon at sequanux.org]

On Thu, Jun 12, 2008 at 09:59:34AM +0200, Denys Vlasenko wrote:
> On Thursday 12 June 2008 00:05, simon at sequanux.org wrote:
> > Hello,                                                                          
> >                                                                                 
> > I am using a uClibc (version 0.9.29) to build a rootfs for a i586               
> > target. The configuration file is joined to this mail. I am facing              
> 
> CROSS_COMPILER_PREFIX="...../i586-linux-uclibcgnueabi-"
> 
> i586 + gnueabi. Last I remember, gnueabi was an ARM thing. ?!
> Although I am not an expert, maybe it's ok.

Yes you are right. It is due to a poor target suffix alias choice.
Except having a bad named prefix, i think there is no more consequences.

> 
> > with a problem while calling the daemon function from the fuse library.         
> > Process reach a deadlock. Symtoms are well described here :                     
> > http://www.nabble.com/uClibc-%2B-Fuse-Deadlock-problem-progress!-td14368008.html
> >                                                                                 
> > Any idea to get a proper fix is welcome.                                        
> 
> Puzzling. Can you try to diagnose it further?
> Instead of inserting daemon()'s body into fuse_daemonize(),
> can you add an exact copy of uclibc's
> 
> int my_daemon( int nochdir, int noclose )
> {
> 	...
> }
> 
> above it and then call it instead of daemon()?
> Does this work?

Yes it work.

Simon