Date: Sat, 17 Nov 2012 18:11:11 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r243184 - head/etc Message-ID: <201211171811.qAHIBBDF055507@svn.freebsd.org>
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Author: hrs Date: Sat Nov 17 18:11:10 2012 New Revision: 243184 URL: http://svnweb.freebsd.org/changeset/base/243184 Log: Add check_namevarlist() to check if ${name}_var is reserved in rc.subr or not. Modified: head/etc/rc.subr Modified: head/etc/rc.subr ============================================================================== --- head/etc/rc.subr Sat Nov 17 16:47:05 2012 (r243183) +++ head/etc/rc.subr Sat Nov 17 18:11:10 2012 (r243184) @@ -1724,6 +1724,23 @@ check_kern_features() fi } +# check_namevarlist var +# Return "0" if ${name}_var is reserved in rc.subr. + +_rc_namevarlist="program chroot chdir flags fib nice user group groups" +check_namevarlist() +{ + local _v + + for _v in $_rc_namevarlist; do + case $1 in + $_v) return 0 ;; + esac + done + + return 1 +} + # _echoonce var msg mode # mode=0: Echo $msg if ${$var} is empty. # After doing echo, a string is set to ${$var}.
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