1#!/bin/sh 2# 3# $FreeBSD: src/etc/rc.d/cleanvar,v 1.5 2003/07/14 13:02:36 mtm Exp $ 4# $DragonFly: src/etc/rc.d/cleanvar,v 1.5 2005/11/19 21:47:32 swildner Exp $ 5# 6 7# PROVIDE: cleanvar 8# REQUIRE: mountcritlocal 9 10. /etc/rc.subr 11 12dummy_rc_command "$1" 13 14# use recursion and shell test, because /usr/bin/find is not yet mounted 15# 16purgedir() 17{ 18 local dir file 19 20 if [ $# -eq 0 ]; then 21 purgedir . 22 else 23 for dir 24 do 25 ( 26 cd "$dir" && for file in .* * 27 do 28 [ ."$file" = .. -o ."$file" = ... ] && continue 29 if [ -d "$file" -a ! -L "$file" ] 30 then 31 purgedir "$file" 32 else 33 rm -f -- "$file" 34 fi 35 done 36 ) 37 done 38 fi 39} 40 41# These files must be removed only the first time this script is run 42# on boot. 43# 44[ "$1" != "reload" ] && rm -f /var/run/clean_var /var/spool/lock/clean_var 45 46# purge /var/run /var/spool/lock and /var/spool/uucp/.Temp/* 47# 48if [ -d /var/run -a ! -f /var/run/clean_var ]; then 49 purgedir /var/run 50 # And an initial utmp file 51 (cd /var/run && cp /dev/null utmp && chmod 644 utmp;) 52 >/var/run/clean_var 53fi 54if [ -d /var/spool/lock -a ! -f /var/spool/lock/clean_var ]; then 55 purgedir /var/spool/lock 56 >/var/spool/lock/clean_var 57fi 58rm -rf /var/spool/uucp/.Temp/* 59 60