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