Patch to make powerd(8) devd(8)-aware

[Fredrik Lindberg]

Nope, no reason. Just that the first thing that came to mind was sigprocmask
(for some reason...) and it worked so I didn't give it more thought. 
Using signal(SIGPIPE, SIG_IGN); is probably a better solution.

   Fredrik Lindberg

On Mon, May 16, 2005 at 01:33:35PM -0600, Warner Losh (imp at bsdimp.com) wrote:
> Cool!
> 
> > During the same time I also discovered a bug(?) in devd which causes it
> > to terminate with a broken pipe if a client reading /var/run/devd.pipe 
> > disappears. Blocking SIGPIPE fixes this.
> 
> Any reason that signal(SIGPIPE, SIG_IGN); wasn't used?
> 
> Warner
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