Date: Tue, 21 Jan 2020 17:16:02 +0000 (UTC) From: Eugene Grosbein <eugen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r356944 - head/libexec/rc/rc.d Message-ID: <202001211716.00LHG2fJ056496@repo.freebsd.org>
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Author: eugen Date: Tue Jan 21 17:16:02 2020 New Revision: 356944 URL: https://svnweb.freebsd.org/changeset/base/356944 Log: libexec/rc/rc.d/ipfw: style fix after r356943 Also, make sure it does not break for systems without ipfw code loaded. MFC after: 1 months X-MFC-with: 356943 Modified: head/libexec/rc/rc.d/ipfw Modified: head/libexec/rc/rc.d/ipfw ============================================================================== --- head/libexec/rc/rc.d/ipfw Tue Jan 21 17:02:57 2020 (r356943) +++ head/libexec/rc/rc.d/ipfw Tue Jan 21 17:16:02 2020 (r356944) @@ -127,10 +127,11 @@ ipfw_stop() ipfw_status() { status=$(sysctl -i -n net.inet.ip.fw.enable) + : ${status:=0} if afexists inet6; then - status=$(( $status + $(sysctl -i -n net.inet6.ip6.fw.enable) )) + status=$((${status} + $(sysctl -i -n net.inet6.ip6.fw.enable))) fi - if [ ${status:-0} -eq 0 ]; then + if [ ${status} -eq 0 ]; then echo "ipfw is not enabled" exit 1 else
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