Date: Tue, 4 Nov 2003 00:18:00 -0800 From: David Schultz <das@FreeBSD.ORG> To: Igor Serikov <bt@turtle.freedns.us> Cc: FreeBSD Bugs <freebsd-bugs@FreeBSD.ORG> Subject: Re: rfork problem Message-ID: <20031104081800.GA78439@VARK.homeunix.com> In-Reply-To: <3FA61A17.70605@turtle.freedns.us> References: <3FA61A17.70605@turtle.freedns.us>
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On Mon, Nov 03, 2003, Igor Serikov wrote: > > Hello, > > Combining flags RFNOWAIT and RFPPWAIT in rfork(2) under 4.6-RELEASE > makes the parent process sleeping on channel "ppwait" forever. RFPPWAIT tells rfork() to wait for the child to exit, and RFNOWAIT tells rfork() to detach the child such that it never tells the parent when it exits. So you're getting exactly what you asked for, as silly as it may be.
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