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cleartmp revision 1.9 
      1 #!/bin/sh
      2 #
      3 # $NetBSD: cleartmp,v 1.9 2007/02/15 08:47:38 xtraeme Exp $
      4 #
      5 
      6 # PROVIDE: cleartmp
      7 # REQUIRE: mountall
      8 # BEFORE:  DAEMON
      9 
     10 $_rc_subr_loaded . /etc/rc.subr
     11 
     12 name="cleartmp"
     13 rcvar="clear_tmp"
     14 start_cmd="cleartmp_start"
     15 stop_cmd=":"
     16 
     17 cleartmp_start()
     18 {
     19 	echo "Clearing temporary files."
     20 	#
     21 	#	Prune quickly with one rm, then use find to clean up
     22 	#	/tmp/[lq]* (this is not needed with mfs /tmp, but
     23 	#	doesn't hurt anything).
     24 	#
     25 	if checkyesno per_user_tmp && [ -d ${per_user_tmp_dir} ]; then
     26 		tmp_dir=${per_user_tmp_dir}
     27 	else
     28 		tmp_dir="/tmp"
     29 		# Check if /tmp was created by the perusertmp rc.d
     30 		# script and recreate it if necessary.
     31 		if [ "$(/usr/bin/readlink /tmp)" = ${per_user_tmp_dir}/@uid ]; then
     32 			/bin/rm -rf ${tmp_dir}
     33 			/bin/mkdir ${tmp_dir}
     34 			/usr/sbin/chown root:wheel ${tmp_dir}
     35 			/bin/chmod 1777 ${tmp_dir}
     36 		fi
     37 	fi
     38 
     39 	(cd ${tmp_dir} && rm -rf [a-km-pr-zA-Z]* &&
     40 	    find -x . ! -name . ! -name lost+found ! -name quota.user \
     41 		! -name quota.group -exec rm -rf -- {} \; -type d -prune)
     42 }
     43 
     44 load_rc_config $name
     45 run_rc_command "$1"
     46