src/initscripts/init.d/mountkernfs

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin $rc_base/init.d/mountkernfs
   4 #
   5 # Description : Mount proc and sysfs
   6 #
   7 # Authors     : Gerard Beekmans - gerard@linuxfromscratch.org
   8 #
   9 # Version     : 00.00
  10 #
  11 # Notes       :
  12 #
  13 ########################################################################
  14
  15 . /etc/sysconfig/rc
  16 . ${rc_functions}
  17
  18 case "${1}" in
  19         start)
  20                 boot_mesg -n "Mounting kernel-based file systems:" ${INFO}
  21
  22                 if ! mountpoint /proc &> /dev/null; then
  23                         boot_mesg -n " /proc" ${NORMAL}
  24                         mount -n -t proc /proc /proc || failed=1
  25                 fi
  26
  27                 if ! mountpoint /sys &> /dev/null; then
  28                         boot_mesg -n " /sys" ${NORMAL}
  29                         mount -n -t sysfs /sys /sys || failed=1
  30                 fi
  31
  32                 if ! mountpoint /run &> /dev/null; then
  33                         boot_mesg -n " /run" ${NORMAL}
  34                         mount -n -t tmpfs -o nosuid,nodev,mode=755,size=8M /run /run || failed=1
  35                 fi
  36
  37                 if ! mountpoint /var/lock &>/dev/null; then
  38                         boot_mesg -n " /var/lock" ${NORMAL}
  39                         mount -n -t tmpfs -o nosuid,nodev,size=8M /var/lock /var/lock || failed=1
  40                 fi
  41
  42                 boot_mesg "" ${NORMAL}
  43
  44                 (exit ${failed})
  45                 evaluate_retval
  46                 ;;
  47
  48         *)
  49                 echo "Usage: ${0} {start}"
  50                 exit 1
  51                 ;;
  52 esac
  53
  54 # End $rc_base/init.d/mountkernfs