debian/ifupdown2.postrm

   1 #!/bin/sh
   2 set -e
   3
   4 MYNAME="${0##*/}"
   5
   6 report() { echo "${MYNAME}: $*" ; }
   7 report_warn() { report "Warning: $*" >&2 ; }
   8 report_err() { report "Error: $*" >&2 ; }
   9
  10 process_state_file()
  11 {
  12     rm -f /run/network/ifstatenew
  13 }
  14
  15 process_udev()
  16 {
  17     if [ -e /etc/udev/rules.d/80-networking.rules ]; then
  18         udevlink=$(readlink /etc/udev/rules.d/80-networking.rules 2>/dev/null || true)
  19         [ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/80-networking.rules
  20     fi
  21
  22     if  [ -e /etc/udev/rules.d/60-bridge-network-interface.rules ]; then
  23         udevlink=$(readlink /etc/udev/rules.d/60-bridge-network-interface.rules 2>/dev/null || true)
  24         [ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/60-bridge-network-interface.rules
  25     fi
  26 }
  27
  28 case "$1" in
  29     purge|remove|abort-install|disappear)
  30         process_state_file
  31         process_udev
  32     ;;
  33
  34     upgrade|failed-upgrade|abort-upgrade|disappear)
  35     ;;
  36
  37     *)
  38         echo "postrm called with unknown argument \`$1'" >&2
  39         exit 1
  40     ;;
  41 esac
  42
  43
  44 #DEBHELPER#
  45
  46 exit 0