5af58b4514
query runlevels, services and state without using bash. We also provide libeinfo so other programs can easily use our informational functions. As such, we have dropped the requirement of using bash as the init script shell. We now use /bin/sh and have strived to make the scripts as portable as possible. Shells that work are bash and dash. busybox works provided you disable s-s-d. If you have WIPE_TMP set to yes in conf.d/bootmisc you should disable find too. zsh and ksh do not work at this time. Networking support is currently being re-vamped also as it was heavily bash array based. As such, a new config format is available like so config_eth0="1.2.3.4/24 5.6.7.8/16" or like so config_eth0="'1.2.3.4 netmask 255.255.255.0' '5.6.7.8 netmask 255.255.0.0'" We will still support the old bash array format provided that /bin/sh IS a link it bash. ChangeLog for baselayout-1 can be found in our SVN repo.
76 lines
1.8 KiB
Bash
76 lines
1.8 KiB
Bash
# Copyright 2004-2007 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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dhclient_depend() {
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after interface
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program start /sbin/dhclient
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provide dhcp
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}
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_config_vars="$_config_vars dhcp dhcpcd"
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dhclient_start() {
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local args= opt= opts= pidfile="/var/run/dhclient-${IFACE}.pid"
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local sendhost=true dconf=
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_wait_for_carrier || return 1
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# Get our options
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eval opts=\$dhcp_${IFVAR}
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[ -z "${opts}" ] && opts=${dhcp}
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# Map some generic options to dhcpcd
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for opt in ${opts} ; do
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case "${opt}" in
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nodns) args="${args} -e PEER_DNS=no" ;;
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nontp) args="${args} -e PEER_NTP=no" ;;
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nogateway) args="${args} -e PEER_ROUTERS=no" ;;
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nosendhost) sendhost=false ;;
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esac
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done
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# Add our route metric
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[ "${metric:-0}" != "0" ] && args="${args} -e IF_METRIC=${metric}"
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if ${sendhost} ; then
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local hname="$(hostname)"
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if [ "${hname}" != "(none)" -a "${hname}" != "localhost" ]; then
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dhconf="${dhconf} interface \"${iface}\" {"
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dhconf="${dhconf} send host-name \"${hname}\";"
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dhconf="${dhconf}}"
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fi
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fi
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# Bring up DHCP for this interface
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ebegin "Running dhclient"
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echo "${dhconf}" | start-stop-daemon --start --exec /sbin/dhclient \
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--pidfile "${pidfile}" -- ${opts} -q -1 -pf "${pidfile}" "${IFACE}"
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eend $? || return 1
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_show_address
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return 0
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}
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dhclient_stop() {
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local pidfile="/var/run/dhclient-${IFACE}.pid" opts=
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[ ! -f "${pidfile}" ] && return 0
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# Get our options
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if [ -x /sbin/dhclient ] ; then
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eval opts=\$dhcp_${IFVAR}
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[ -z "${opts}" ] && opts=${dhcp}
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fi
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ebegin "Stopping dhclient on ${IFACE}"
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case " ${opts} " in
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*" release "*) dhclient -q -r -pf "${pidfile}" "${IFACE}" ;;
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*)
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start-stop-daemon --stop --quiet \
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--exec /sbin/dhclient --pidfile "${pidfile}"
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;;
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esac
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eend $?
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}
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# vim: set ts=4 :
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