openrc/etc.BSD/rc

#!/bin/sh
# Copyright 2006-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

# Ensure we are called by init
[ "$PPID" = "1" ] || exit 0

# If $TERM is not set then assume default of cons25
# This gives us a nice colour boot :)
[ -z "$TERM" -o "$TERM" = "dumb" ] && export TERM="cons25"

# Handle interupts 
trap : SIGINT
trap "echo 'Boot interrupted'; exit 1" SIGQUIT

# BSD's init works somewhat differently to sysvinit.
# This block should 'translate' from the way init calls it to the way it would
# be called by sysvinit on linux.
RUNLEVEL="1" /sbin/rc sysinit || exit 1
RUNLEVEL="1" /sbin/rc boot || exit 1
PREVLEVEL="1" /sbin/rc default

# We don't actually care if rc default worked or not, we should exit 0
# to allow logins
exit 0
Rewrite the core parts in C. We now provide librc so other programs can 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. 2007-04-05 16:48:42 +05:30			`#!/bin/sh`
			`# Copyright 2006-2007 Gentoo Foundation`
			`# Distributed under the terms of the GNU General Public License v2`

			`# Ensure we are called by init`
			`[ "$PPID" = "1" ] \|\| exit 0`

Stop blindly assuming that a blank TERM is cons25. For cons25 terms we drop one column so we don't get an extra newline. 2007-05-02 16:13:43 +05:30			`# If $TERM is not set then assume default of cons25`
			`# This gives us a nice colour boot :)`
Harden startup and shutdown 2007-09-21 04:15:16 +05:30			`[ -z "$TERM" -o "$TERM" = "dumb" ] && export TERM="cons25"`

			`# Handle interupts`
			`trap : SIGINT`
			`trap "echo 'Boot interrupted'; exit 1" SIGQUIT`
Stop blindly assuming that a blank TERM is cons25. For cons25 terms we drop one column so we don't get an extra newline. 2007-05-02 16:13:43 +05:30
Rewrite the core parts in C. We now provide librc so other programs can 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. 2007-04-05 16:48:42 +05:30			`# BSD's init works somewhat differently to sysvinit.`
			`# This block should 'translate' from the way init calls it to the way it would`
			`# be called by sysvinit on linux.`
			`RUNLEVEL="1" /sbin/rc sysinit \|\| exit 1`
			`RUNLEVEL="1" /sbin/rc boot \|\| exit 1`
rc does not need SIGCHLD handler. Also, always return 0 in /etc/rc as non zero for default may freeze system. 2007-04-09 22:41:18 +05:30			`PREVLEVEL="1" /sbin/rc default`

Harden startup and shutdown 2007-09-21 04:15:16 +05:30			`# We don't actually care if rc default worked or not, we should exit 0`
			`# to allow logins`
rc does not need SIGCHLD handler. Also, always return 0 in /etc/rc as non zero for default may freeze system. 2007-04-09 22:41:18 +05:30			`exit 0`