Date: Wed, 2 Jan 2002 13:58:00 -0500 From: "Michael Scheidell" <scheidell@secnap.net> To: "Stefan Esser" <se@FreeBSD.ORG>, <deraison@cvs.nessus.org> Cc: <hackers@FreeBSD.ORG> Subject: Re: Re: userland program panics freebsd 4.3 Message-ID: <000301c193bf$67e5baf0$2801010a@MIKELT> References: <20011231165828.D2301@StefanEsser.FreeBSD.org> <200112311631.fBVGVtZ45017@scanner.secnap.net> <20020101203614.A11265@StefanEsser.FreeBSD.org> <3C32150C.7000504@jrochester.org> <20020101232546.A40539@StefanEsser.FreeBSD.org>
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FYI: just finished up a scan of a network with 1200 hosts and now panic's I did not install the second set of patches (or third) but only that first set ti utils.c that prevented the /procpid% scanning. Not only doesn't it crash, but it seems to be faster. It is a LOT faster than nessus 1.09 (scan of 1200 on nessus 1.09 took 28 hours before, now takes about 4 house with max_hosts = 30, max_threads = 20 on a 850mhz PII with 256MB ram. -- Michael Scheidell Secnap Network Security, LLC scheidell@secnap.net 1+(561) 368-9561 See updated IT Security News at http://www.fdma.com/ ----- Original Message ----- From: "Stefan Esser" <se@FreeBSD.ORG> To: "John Rochester" <john@jrochester.org> Cc: <hackers@FreeBSD.ORG>; "Stefan Esser" <se@FreeBSD.ORG> Sent: Tuesday, January 01, 2002 5:25 PM Subject: Re: Re: userland program panics freebsd 4.3 > On 2002-01-01 19:59 +0000, John Rochester <john@jrochester.org> wrote: > > Stefan Esser wrote: > > > > >Instead of the for loop, I'd rather have: > > > > > > while(waitpid(pid, NULL, WNOHANG) == EINTR) > > > > > This should be > > > > while (waitpid(pid, NULL, WNOHANG) < 0 && errno == EINTR) > > Yes, obviously ... ;-) > > STefan > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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