package/block-mount/files/fstab.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2007 OpenWrt.org
   3 # Copyright (C) 2010 Vertical Communications
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8
   9 START=20
  10
  11 do_mount() {
  12         local cfg="$1"
  13         config_mount_by_section "$cfg"
  14 }
  15
  16 do_swapon() {
  17         local cfg="$1"
  18         config_swapon_by_section "$cfg"
  19 }
  20
  21 do_unmount() {
  22         local cfg="$1"
  23
  24         config_get target "$cfg" target
  25         config_get_bool enabled "$cfg" "enabled" '1'
  26         [ -n "$target" -a "$enabled" -gt 0 ] || return 0
  27         umount $target
  28 }
  29
  30 do_swapoff() {
  31         local cfg="$1"
  32
  33         config_get device "$cfg" device
  34         config_get_bool enabled "$cfg" "enabled" '1'
  35         [ -n "$device" -a  "$enabled" -gt 0 ] && type swapoff >/dev/null || return 0
  36         swapoff $device
  37 }
  38
  39 start() {
  40         . /lib/functions/mount.sh
  41
  42         config_load fstab
  43         mkdir -p /var/lock
  44         lock -w /var/lock/fstab.lck && {
  45                 lock /var/lock/fstab.lck
  46                 [ -e /tmp/fstab ] || {
  47                         echo '# WARNING: this is an auto generated file, please use uci to set defined filesystems' > /tmp/fstab
  48                 }
  49                 lock -u /var/lock/fstab.lck
  50         }
  51         config_foreach do_swapon swap
  52         config_foreach do_mount mount
  53         config_foreach do_swapon swap  # do swap a second time so that swap on filesystems is enabled
  54 }
  55
  56 stop() {
  57         . /lib/functions/mount.sh
  58
  59         config_load fstab
  60         config_foreach do_unmount mount
  61         config_foreach do_swapoff swap
  62         swapoff -a
  63 }
  64
  65