etc/rc.d/cleartmp

   1 #!/bin/sh
   2 #
   3 # $NetBSD: cleartmp,v 1.4 2002/03/22 04:33:58 thorpej Exp $
   4 # $FreeBSD: src/etc/rc.d/cleartmp,v 1.4 2002/10/12 10:31:31 schweikh Exp $
   5 #
   6
   7 # PROVIDE: cleartmp
   8 # REQUIRE: SERVERS
   9 # BEFORE:  DAEMON
  10
  11 . /etc/rc.subr
  12
  13 name="cleartmp"
  14 rcvar=`set_rcvar clear_tmp`
  15 start_cmd="cleartmp_start"
  16 stop_cmd=":"
  17
  18 cleartmp_start()
  19 {
  20         echo "Clearing /tmp."
  21         #
  22         #       Prune quickly with one rm, then use find to clean up
  23         #       the rest. Exceptions are lost+found/ (which is preserved
  24         #       but its contents are removed), quota.{group,user}, and
  25         #       snapshots/ (left untouched). This is not needed with mfs
  26         #       /tmp, but doesn't hurt anything.
  27         #
  28         (cd /tmp && rm -rf [a-km-prt-zA-Z]* &&
  29             find -x . ! -name . ! -name lost+found \
  30                 ! -name snapshots ! -path "./snapshots/*" \
  31                 ! -name quota.user ! -name quota.group \
  32                 -exec rm -rf -- {} \; -type d -prune)
  33
  34         # Remove X lock files, since they will prevent you from restarting X.
  35         rm -rf /tmp/.X*-lock /tmp/.X11-unix
  36         mkdir -m 1777 /tmp/.X11-unix
  37 }
  38
  39 load_rc_config $name
  40 run_rc_command "$1"