[patch] handle EINTR in dbus-spawn

[Colin Walters]

On Wed, 2004-11-10 at 01:23 -0500, Havoc Pennington wrote:
> On Wed, 2004-11-10 at 01:06 -0500, Colin Walters wrote:
> > I actually saw an "Interrupted system call" error in the check, this
> > should fix it.
> > 
> 
> The man page is on the crack apparently...
> 
>       EINTR  if  WNOHANG was not set and an unblocked signal or a
> SIGCHLD was
>               caught.

Ah, interesting.  Well, I was running it in valgrind at the time.  Could
be a valgrind bug?  It can't hurt though agreed, so I went ahead and
committed.