Subject: Re: signal(SIGSEGV, SIG_IGN) -> 100% CPU
To: None <>
From: Paul A Vixie <>
List: tech-kern
Date: 06/14/1999 09:29:14
> > be used as a one-way pipe.
> yes. But it can be used the other way round, and I'm sure that there is
> an application round there that depends on back direction being blocked.

or take classic rdist, which assumes that pipe() makes a two way channel
when it's fork()'ing off a copy of rsh.