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 # $DragonFly: src/etc/rc.d/cleartmp,v 1.7 2008/11/22 18:36:18 swildner Exp $
   6 #
   7
   8 # PROVIDE: cleartmp
   9 # REQUIRE: mountcritremote
  10 # BEFORE: DAEMON
  11
  12 . /etc/rc.subr
  13
  14 name="cleartmp"
  15 rcvar=`set_rcvar clear_tmp`
  16 start_cmd="cleartmp_start"
  17 stop_cmd=":"
  18
  19 cleartmp_start()
  20 {
  21         echo "Clearing /tmp."
  22         #
  23         #       Prune quickly with one rm, then use find to clean up
  24         #       the rest. Exceptions are lost+found/ (which is preserved
  25         #       but its contents are removed), quota.{group,user}, and
  26         #       snapshots/ (left untouched). This is not needed with mfs
  27         #       /tmp, but doesn't hurt anything.
  28         #
  29         (cd /tmp && rm -rf [a-km-prt-zA-Z]* &&
  30             find -x . ! -name . ! -name lost+found \
  31                 ! -name snapshots ! -path "./snapshots/*" \
  32                 ! -name quota.user ! -name quota.group \
  33                 -exec rm -rf -- {} \; -type d -prune)
  34
  35                 # Remove X lock files, since they will prevent you from
  36                 # restarting X
  37                 #
  38                 rm -f /tmp/.X*-lock
  39                 rm -fr /tmp/.X11-unix
  40                 mkdir -m 1777 /tmp/.X11-unix
  41 }
  42
  43 load_rc_config $name
  44 run_rc_command "$1"