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#!/bin/sh
### BEGIN INIT INFO
# Provides:          ifupdown-clean
# Required-Start:    checkroot
# Required-Stop:
# Default-Start:     S
# Default-Stop:
# Short-Description: Clean old iterface status info during boot.
### END INIT INFO

set -e

. /lib/lsb/init-functions

MYNAME="${0##*/}"
PATH=/sbin:/bin
[ -r /etc/default/ifupdown ] && . /etc/default/ifupdown

# Note: The state file location is hardcoded in ifup|ifdown
# it is used as a variable in this script order to ease transitions
# to other locations by the package (not by the sysadmin), if you want
# to setup an alternate location please use a symlink
IFSTATE=/etc/network/run/ifstate

case "$1" in
  start)
    log_begin_msg "Cleaning up ifupdown..."
    if [ -f $IFSTATE -a ! -L $IFSTATE ]; then
      rm -f "$IFSTATE"
    elif [ -f $IFSTATE ]; then
      # This is kinda bad :(
      >$IFSTATE
    fi
    log_end_msg 0
    exit 0
    ;;

  stop|restart|force-reload)
    exit 0
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|force-reload}" >&2
    exit 3
    ;;
esac

#!/bin/sh -e
### BEGIN INIT INFO
# Provides:          networking
# Required-Start:    mountkernfs ifupdown $local_fs
# Required-Stop:     ifupdown $local_fs
# Default-Start:     S
# Default-Stop:      0 6
# Short-Description: Raise network interfaces.
### END INIT INFO

PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"

[ -x /sbin/ifup ] || exit 0

. /lib/lsb/init-functions

process_options() {
    [ -e /etc/network/options ] || return 0
    log_warning_msg "/etc/network/options still exists and it will be IGNORED! Read README.Debian of netbase."
}

check_network_file_systems() {
    [ -e /proc/mounts ] || return 0

    exec 9<&0 < /proc/mounts
    while read DEV MTPT FSTYPE REST; do
        case $DEV in
        /dev/nbd*|/dev/nd[a-z]*|/dev/etherd/e*)
            log_warning_msg "not deconfiguring network interfaces: network devices still mounted."
            exit 0
            ;;
        esac
        case $FSTYPE in
        nfs|nfs4|smbfs|ncp|ncpfs|cifs|coda|ocfs2|gfs|pvfs|pvfs2|fuse.httpfs|fuse.curlftpfs)
            log_warning_msg "not deconfiguring network interfaces: network file systems still mounted."
            exit 0
            ;;
        esac
    done
    exec 0<&9 9<&-
}

case "$1" in
start)
        process_options

        log_action_begin_msg "Configuring network interfaces"
        if ifup -a; then
            log_action_end_msg $?
        else
            log_action_end_msg $?
        fi
        ;;

stop)
        check_network_file_systems

        log_action_begin_msg "Deconfiguring network interfaces"
        if ifdown -a --exclude=lo; then
            log_action_end_msg $?
        else
            log_action_end_msg $?
        fi
        ;;

force-reload|restart)
        process_options

        log_action_begin_msg "Reconfiguring network interfaces"
        ifdown -a --exclude=lo || true
        if ifup -a --exclude=lo; then
            log_action_end_msg $?
        else
            log_action_end_msg $?
        fi
        ;;

*)
        echo "Usage: /etc/init.d/networking {start|stop|restart|force-reload}"
        exit 1
        ;;
esac

exit 0