Date: Sun, 20 Oct 2002 01:52:22 +0400 (MSD) From: Sergey Mokryshev <mokr@mokr.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: conf/44282: /etc/rc.d/sysctl script works incorrectly in case of non-existent MIB Message-ID: <200210192152.g9JLqMQj000899@amber.mokr.ru>
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>Number: 44282 >Category: conf >Synopsis: /etc/rc.d/sysctl script works incorrectly in case of non-existent MIB >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Oct 19 15:00:03 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Sergey Mokryshev >Release: FreeBSD 5.0-CURRENT i386 >Organization: Tersys >Environment: System: FreeBSD amber.mokr.net 5.0-CURRENT FreeBSD 5.0-CURRENT #12: Sun Oct 20 00:40:36 MSD 2002 su@amber.mokr.net:/.1/a/obj/.1/a/src/sys/AMBER_UP i386 >Description: /sbin/sysctl does not return anything printable upon request (sysctl -n ${mib}) of a non-existent variable, just an error-code. The code in 'elif' clause in /etc/rc.d/sysctl elif [ "$1" -eq "last" ]; then warn "sysctl ${mib} does not exits." fi is probably wrong >How-To-Repeat: Put a non-existent variable in /etc/sysctl.conf and reboot. There will be message like (taken from /var/log/console.log) Oct 20 00:22:44 amber kernel: [: : bad number >Fix: --- /tmp/sysctl.orig Sun Oct 20 01:08:03 2002 +++ sysctl Sun Oct 20 01:23:04 2002 @@ -49,7 +49,7 @@ sysctl ${var} ;; esac - elif [ "$1" -eq "last" ]; then + elif [ "$?" -ne "0" ]; then warn "sysctl ${mib} does not exits." fi ;; >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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