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  • Committer: Bazaar Package Importer
  • Author(s): Reinhard Tartler
  • Date: 2008-12-02 20:52:16 UTC
  • mfrom: (2.1.30 intrepid)
  • Revision ID: james.westby@ubuntu.com-20081202205216-72fqozu84sdt89a8
Tags: 0.6.4-3
http://bugs.debian.org/506328
Bugfix: "Missing -d in testing for a directory in init script". 
Thanks to Braun Gábor <braung@renyi.hu> for reporting and the patch.
(Closes: #506328)

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debian/wpasupplicant.wpa-ifupdown.init
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#!/bin/sh
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### BEGIN INIT INFO
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# Provides:             wpa-ifupdown
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# Required-Start:       $network
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# Required-Stop:        $network
 
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# Provides:             wpa-ifupdown
 
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# Required-Start:       $network
 
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# Required-Stop:        $network $remote_fs
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# Should-Start:
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# Should-Stop:
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# Default-Start:
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# Default-Stop:         0 6
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# Short-Description:    Stop wpa_supplicant processes started via ifupdown
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# Description:          Run ifdown on interfaces authenticated via
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#                       wpa_supplicant. Sendsigs terminates wpa_supplicant
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#                       processes before networking is stopped causing each
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#                       network interface authenticated via a wpa_supplicant
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#                       daemon to be terminated abrubtly.
 
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# Default-Stop:         0 6
 
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# Short-Description:    Stop wpa_supplicant processes started via ifupdown
 
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# Description:          Run ifdown on interfaces authenticated via
 
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#                       wpa_supplicant. Sendsigs terminates wpa_supplicant
 
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#                       processes before networking is stopped causing each
 
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#                       network interface authenticated via a wpa_supplicant
 
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#                       daemon to be terminated abrubtly.
 
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#                       Since initscripts package version 2.86.ds1-48 an
 
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#                       interface exists to omit process id's from sendsigs. If
 
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#                       this interface is present this script is a no-op.
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### END INIT INFO
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PATH=/usr/sbin:/usr/bin:/sbin:/bin
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. /lib/lsb/init-functions
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stop_wpa_action () {
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        test -x /sbin/wpa_action || return
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        unset IFACES
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        IFACES=$(find /var/run -maxdepth 1 -type f -name 'wpa_action.*.pid' -printf '%P\n' | cut -d'.' -f2)
 
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        test -x /sbin/wpa_action || return 0
 
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        IFACES=$(find /var/run -maxdepth 1 -type f -name 'wpa_action.*.pid' -printf '%P\n' | \
 
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                cut -d'.' -f2 2>/dev/null)
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        if test -n "$IFACES"; then
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                log_daemon_msg "Stopping wpa_action roaming interfaces"
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                for iface in $IFACES; do
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}
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stop_wpa_supplicant () {
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        unset IFACES
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        IFACES=$(find /var/run -maxdepth 1 -type f -name 'wpa_supplicant.*.pid' -printf '%P\n' | cut -d'.' -f2)
 
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        IFACES=$(find /var/run -maxdepth 1 -type f -name 'wpa_supplicant.*.pid' -printf '%P\n' | \
 
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                grep -v wpa_supplicant.dbus.pid | cut -d'.' -f2 2>/dev/null)
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        if test -n "$IFACES"; then
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                log_daemon_msg "Stopping wpa_supplicant interfaces"
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                for iface in $IFACES; do
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                        log_progress_msg "$iface"
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                        ifdown $iface >/dev/null 2>&1
 
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                        ifdown "$iface" >/dev/null 2>&1
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                done
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                log_end_msg 0
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        fi
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}
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sendsigs_omission_support () {
 
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        if [ -d /lib/init/rw/sendsigs.omit.d/ ]; then
 
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                # Debian
 
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                return 0
 
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        elif [ -d /var/run/sendsigs.omit.d/ ]; then
 
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                # Ubuntu, cf. https://bugs.launchpad.net/bugs/181541
 
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                return 0
 
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        fi
 
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        return 1
 
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}
 
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case "$1" in
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        start|restart|force-reload)
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                # No-op
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                ;;
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        stop)
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                stop_wpa_action
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                stop_wpa_supplicant
 
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                if sendsigs_omission_support; then
 
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                        stop_wpa_action
 
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                else
 
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                        stop_wpa_action
 
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                        stop_wpa_supplicant
 
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                fi
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                ;;
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        *)
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                echo "Usage: $0 {start|stop|restart|force-reload}" >&2