openrc-0.7.0 upstream merge

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

FEATURE-REMOVAL-SCHEDULE

@@ -0,0 +1,70 @@
+The following is a list of files and features that are going to be removed in
+the source tree.  Every entry should contain what exactly is going away, why it
+is happening, and who is going to be doing the work.  When the feature is
+removed, it should also be removed from this file.
+
+---------------------------
+
+What: rc_sys automatic detection code
+      - Functions for removal: rc_sys_v1, rc_sys_v2
+
+When: 2011/03/01
+
+Why: The original automatic sub-system detection is flawed in that it cannot
+	 safely detect some variables (Using cgroups confused it to think you were
+	 using LXC, and Prefix cannot be detect by definition). Also, almost all of
+	 the detection requires that /proc is available and readable. During early
+	 boot, /proc may not be mounted yet, leading to mis-detection. The readable
+	 condition can also fail under some hardened kernels when running as an
+	 unprivileged user.
+
+	 The new rc_sys_v2 function uses the rc_sys variable from rc.conf. After
+	 the removal, the contents of the rc_sys_v2 function will move into the
+	 rc_sys function.
+
+Who:  Robin H. Johnson <robbat2@gentoo.org>
+
+---------------------------
+
+What: oldnet ADSL rp-pppoe mode
+
+When: undecided
+
+Why: Replaced by the oldnet PPP module
+
+Who:  Robin H. Johnson <robbat2@gentoo.org>
+
+---------------------------
+
+What: oldnet /etc/conf.d/wireless
+
+When: undecided
+
+Why: All configuration moved to /etc/conf.d/net
+
+Who:  Robin H. Johnson <robbat2@gentoo.org>
+
+---------------------------
+
+What: Service pause action
+
+When: Removed already, compatbility warning in place.
+
+Why: ...
+
+Who:
+
+---------------------------
+
+What: Service --startas, --chuid , --oknodo
+
+When: undecided
+
+Why: Obsolete or replaced by other options.
+	 --startas => use --name or --exec
+	 --chuid => use --user
+	 --oknodo => ignore return code instead
+
+Who:
+
+---------------------------

Makefile.inc

@@ -1,3 +1,3 @@
 NAME=		openrc
-VERSION=	0.6.7
+VERSION=	0.7.0
 PKG=		${NAME}-${VERSION}

README

@@ -1,8 +1,9 @@
 OpenRC README
-
+=============
 
 Installation
 ------------
+
 make install
 Yup, that simple. Works with GNU make and BSD make.
 
@@ -51,34 +52,54 @@ init.d.misc is not installed by default as the scripts will need
 tweaking on a per distro basis. They are also non essential to the operation
 of the system.
 
-
 Reporting Bugs
--------------
+
 If you installed OpenRC from your chosen distribution, you should report
 bugs directly to them. For example, if you use Gentoo and emerged OpenRC
 then you should reports bugs to http://bugs.gentoo.org.
 
-Otherwise, you can report them directly to me at
-http://roy.marples.name/projects/openrc
+History - by Daniel Robbins
+---------------------------
 
+The Gentoo modular network scripts were created by Daniel Robbins for
+Gentoo Linux 1.0_rc6, in development during most of 2001 and released
+in September 2001. After their development, the dependency-based initscript
+system was maintained by a number of senior developers (add names here....
+need to look at baselayout cvs logs.)
 
-History - by Roy Marples
-------------------------
-I became a Gentoo/Linux developer in 2004 and wrote the modular network
-scripts for the Gentoo baselayout package. baselayout is a collection of
-bash scripts to bring up your computer and its services.
-Then towards the end of 2005 I found myself as the primary maintainer
-for baselayout.
+excerpt from http://www.gentoo.org/news/en/gwn/20040426-newsletter.xml
+by Grant Goodyear:
 
-At the start of 2007, baselayout-2 is announced to the world, re-writing the
-core of baselayout in C and allowing POSIX sh init scripts instead of
-forcing the use of bash. By Mid 2007 I have re-written everything, including
-init scripts, and alpha and pre baselayout-2 snapshots where put into Gentoo.
-Towards the end of 2007 I retired as a Gentoo developer for reasons I won't
-go into here. baselayout-2 was still in the pre stage, and aside from the
-fbsd users, it was masked everywhere. However, I also desired to keep the
-baselayout-2 project alive, but outside of Gentoo and into other projects
-such as FreeBSD.
+"My recollection is that one of woodchip's more impressive early feats was the
+complete replacement of all of the init scripts in Portage for Gentoo Linux
+1.0_rc6. Through 1.0_rc5 Gentoo had used fairly standard rc scripts modified
+from Stampede Linux, but for 1.0_rc6 Daniel Robbins (drobbins) and Martin
+Schlemmer (azarah) had created a new dependency-based init script system that
+is still used today. Within a span of days Donny rewrote every single init
+script in the Portage tree and committed new masked packages to await the
+release of 1.0_rc6. Thanks to woodchip (and drobbins and azarah, of course) the
+transition to the new init scripts was nearly painless."
 
-As such, the Gentoo Council have allowed the creation of OpenRC under the
-2 clause BSD license, managed by me as an external project.
+Roy Marples became a Gentoo/Linux developer in 2004 and maintained the modular
+network scripts for the Gentoo baselayout package.  Then towards the end of
+2005, he became the the primary maintainer for baselayout.
+
+At the start of 2007, Roy Marples announced the ongoing development of
+baselayout-2, containing a rewritten initscript code in C and allowing POSIX sh
+init scripts instead of forcing the use of bash. By Mid 2007 Roy Marples had
+re-implemented the Gentoo initscript design created by Daniel Robbins, using an
+entirely new code base.  Alpha and pre-release baselayout-2 snapshots were
+added to Gentoo's Portage tree as an optional component.
+
+Towards the end of 2007, Roy Marples retired as a Gentoo developer Baselayout-2
+was still in the pre stage, and aside from the fbsd users, it was masked
+everywhere. However, Roy Marples desired to keep the baselayout-2 project
+alive, but outside of Gentoo and into other projects such as FreeBSD.
+
+As such, the Gentoo Council permitted Roy Marples to release OpenRC under the 2
+clause BSD license, managed by him as an external project. Around mid-2010, Roy
+Marples decided to no longer maintain OpenRC. At this point, he transferred
+development back to Gentoo, which continues to maintain the scripts. In
+addition, Daniel Robbins continues to maintain an independent version OpenRC
+for Funtoo Linux, which includes a Funtoo-specific network configuration
+system.

STYLE

@@ -0,0 +1,34 @@
+This is the openrc style manual.  It governs the coding style of all code
+in this repository.  Follow it.  Contact openrc@gentoo.org for any questions
+or fixes you might notice.
+
+##########
+# C CODE #
+##########
+
+The BSD Kernel Normal Form (KNF) style is used:
+	http://en.wikipedia.org/wiki/Indent_style#BSD_KNF_style
+Basically, it's like K&R/LKML, but wrapped lines that are indented use 4 spaces.
+
+Highlights:
+	- no trailing whitespace
+	- indented code use tabs (not line wrapped)
+	- cuddle the braces (except for functions)
+	- space after native statements and before paren (for/if/while/...)
+	- no space between function and paren
+	- pointer asterisk cuddles the variable, not the type
+
+void foo(int c)
+{
+	int ret = 0;
+
+	if (c > 1000)
+		return;
+
+	while (c--) {
+		bar(c);
+		ret++;
+	}
+
+	return ret;
+}

TODO

@@ -1,3 +1,7 @@
 - ensure all forks block, restore and unblock signals. needs review 
 
 - add support somehow for optional translations
+
+- oldnet[bridging]: Review setting of bridge configuration on dynamic interface add
+
+- Document rc-depend binary.

doc/net.example.BSD.in

@@ -23,7 +23,7 @@
 # We now support modular networking scripts which means we can easily
 # add support for new interface types and modules while keeping
 # compatibility with existing ones.
-# 
+#
 # Modules load by default if the package they need is installed.  If
 # you specify a module here that doesn't have its package installed
 # then you get an error stating which package you need to install.
@@ -212,7 +212,7 @@
 # not find them in a scan
 # "forcepreferredonly" means it forcibly connects to the APs in order and
 # does not bother to scan
-# "forceany" does the same as forcepreferred + connects to any other 
+# "forceany" does the same as forcepreferred + connects to any other
 # available AP
 # Default is "any"
 #associate_order="any"
@@ -266,13 +266,13 @@
 # won't have associated then)
 
 # If you're using anything else to configure wireless on your interface AND
-# you have installed wpa_supplicant, you need to disable wpa_supplicant 
+# you have installed wpa_supplicant, you need to disable wpa_supplicant
 #modules="!iwconfig !wpa_supplicant"
 #or
 #modules="!wireless"
 
 ##############################################################################
-# WIRELESS SSID IN VARIABLES 
+# WIRELESS SSID IN VARIABLES
 ##############################################################################
 # Remember to change SSID to your SSID.
 # Say that your SSID is My NET - the line
@@ -368,7 +368,7 @@
 
 ##############################################################################
 # ADVANCED CONFIGURATION
-# 
+#
 # Four functions can be defined which will be called surrounding the
 # start/stop operations.  The functions are called with the interface
 # name first so that one function can control multiple adapters. An extra two

doc/net.example.Linux.in

@@ -24,7 +24,7 @@
 # We now support modular networking scripts which means we can easily
 # add support for new interface types and modules while keeping
 # compatibility with existing ones.
-# 
+#
 # Modules load by default if the package they need is installed.  If
 # you specify a module here that doesn't have its package installed
 # then you get an error stating which package you need to install.
@@ -49,7 +49,7 @@
 
 ##############################################################################
 # INTERFACE HANDLERS
-# 
+#
 # We provide two interface handlers presently: ifconfig and iproute2.
 # You need one of these to do any kind of network configuration.
 # For ifconfig support, emerge sys-apps/net-tools
@@ -297,7 +297,7 @@
 # Surround each SSID with the " character and separate them with a space
 # If the first SSID isn't found then it moves onto the next
 # If this isn't defined then it connects to the first one found
-#preferred_aps="SSID1 SSID2" 
+#preferred_aps="SSID1 SSID2"
 
 # You can also define a preferred_aps list per interface
 #preferred_aps_eth0="SSID3 SSID4"
@@ -371,13 +371,13 @@
 # won't have associated then)
 
 # If you're using anything else to configure wireless on your interface AND
-# you have installed wpa_supplicant, you need to disable wpa_supplicant 
+# you have installed wpa_supplicant, you need to disable wpa_supplicant
 #modules="!iwconfig !wpa_supplicant"
 #or
 #modules="!wireless"
 
 ##############################################################################
-# WIRELESS SSID IN VARIABLES 
+# WIRELESS SSID IN VARIABLES
 ##############################################################################
 # Remember to change SSID to your SSID.
 # Say that your SSID is My NET - the line
@@ -421,7 +421,7 @@
 # Notes:
 # - All clients send the current hostname to the DHCP server by default
 # - dhcpcd does not daemonize when the lease time is infinite
-# - udhcp-0.9.3-r3 and earlier do not support getting NTP servers 
+# - udhcp-0.9.3-r3 and earlier do not support getting NTP servers
 # - pump does not support getting NIS servers
 # - DHCP tends to erase any existing device information - so add
 #   static addresses after dhcp if you need them
@@ -467,7 +467,7 @@
 #fallback_eth0="apipa"
 
 #-----------------------------------------------------------------------------
-# ARPING Gateway configuration 
+# ARPING Gateway configuration
 # and
 # Automatic Private IP Addressing (APIPA)
 # For arpingnet / apipa support, emerge net-misc/iputils or net-analyzer/arping
@@ -582,7 +582,7 @@
 
 
 #-----------------------------------------------------------------------------
-# Classical IP over ATM 
+# Classical IP over ATM
 # For CLIP support emerge net-dialup/linux-atm
 
 # Ensure that you have /etc/atmsigd.conf setup correctly
@@ -620,7 +620,7 @@
 #
 # Here you should specify what pppd plugins you want to use
 # Available plugins are: pppoe, pppoa, capi, dhcpc, minconn, radius,
-#			 radattr, radrealms and winbind 
+#			 radattr, radrealms and winbind
 #plugins_ppp0="pppoe"			# Required plugin for PPPoE
 #plugins_ppp0="pppoa vc-encaps"		# Required plugin for PPPoA with an option
 #plugins_ppp0="capi"			# Required plugin for ISDN
@@ -660,7 +660,7 @@
 #	lcp-echo-interval 15	# Send a LCP echo every 15 seconds
 #	lcp-echo-failure 3	# Make peer dead after 3 consecutive
 #				# echo-requests
-#	
+#
 # Compression options - use these to completely disable compression
 #	noaccomp noccp nobsdcomp nodeflate nopcomp novj novjccomp
 #
@@ -787,11 +787,18 @@
 #bridge_add_eth0="br0"
 #bridge_add_eth1="br0"
 
-# You need to configure the ports to null values so dhcp does not get started 
+# NOTE: If you want to manually start an empty bridge, and then dynamically add
+# ports to it you must set at least one of the following variables based on the
+# interface name, so that we can pick it up from your configuration. Even an
+# empty value variable is fine, but at least one of them must be set:
+# brctl_IFVAR
+
+# You need to configure the ports to null values so dhcp does not get started
 #config_eth0="null"
 #config_eth1="null"
 
-# Finally give the bridge an address - dhcp or a static IP
+# Finally give the bridge an address - dhcp or a static IP, this is assigned to
+# the bridge when the bridge is explicitly started.
 #config_br0="dhcp" # may not work when adding ports dynamically
 #config_br0="192.168.0.1/24"
 
@@ -805,8 +812,15 @@
 #sethello 0
 #stp off"
 
+# You can also configure the bridge or bridge members via sysfs on 2.6 kernels
+# or newer. See the kernel bridge documentation for a description of these
+# options.
+#stp_state_br0="0"
+#forward_delay_br0="10"
+#hairpin_mode_eth0="1"
+
 #-----------------------------------------------------------------------------
-# RFC 2684 Bridge Support 
+# RFC 2684 Bridge Support
 # For RFC 2684 bridge support emerge net-misc/br2684ctl
 
 # Interface names have to be of the form nas0, nas1, nas2, etc.
@@ -852,6 +866,52 @@
 #relay_6to4="192.168.3.2"
 #suffix_6to4=":ff"
 
+#-----------------------------------------------------------------------------
+# Advanced Routing
+# WARNING: For advanced routing you MUST be using sys-apps/iproute2
+#
+# This provides a means to do multi-homing and more using the Routing Policy
+# Database (RPDB).
+#
+# See the following links for background and more information.
+# http://linux-ip.net/html/ch-routing.html
+# http://linux-ip.net/html/ch-advanced-routing.html
+
+# The rules listed will be added with 'ip rule add LINE' when the interface is
+# being brought up. They will also be removed with 'ip rule delete LINE'.
+# The rules added are also stored for later removal, so if you alter your rules
+# directly before stopping, you should review your rules again after stopping.
+
+# Note in earlier versions of openrc, this was provided as an example in
+# postup/postdown, however that implementation suffered some bugs in corner
+# cases, which are now fixed with this merger. If you used the previous
+# example, you should only need to drop the relevent portions of your
+# postup/postdown functions, and review the quoting in your rules_IFACE
+# variables.
+
+# Below is a trivial example for a dual-homed connection where there is an OOB
+# management network. Only packets explicitly with an address from or to the
+# OOB are sent via eth0. All others go via eth1 as the eth1 rules have a lower
+# priority.
+
+# If you want to use names for your tables, you should put lines into
+# /etc/iproute2/rt_tables, an example follows:
+# 2 oob
+# 3 external
+
+#rules_eth0="
+#from ZZZ.ZZZ.200.128/27 table oob priority 500
+#to ZZZ.ZZZ.200.128/27 table oob priority 550"
+#rules_eth1="
+#from XXX.XXX.112.0/24 table external priority 400
+#to XXX.XXX.112.0/24 table external priority 450"
+#routes_eth0="
+#ZZZ.ZZZ.200.128/27 dev eth0 table oob scope link
+#default via ZZZ.ZZZ.200.129 table oob"
+#routes_eth1="
+#XXX.XXX.112.0/24 dev eth1 table external scope link
+#default via XXX.XXX.112.1 dev eth1"
+
 
 #-----------------------------------------------------------------------------
 # System
@@ -915,7 +975,7 @@
 
 ##############################################################################
 # ADVANCED CONFIGURATION
-# 
+#
 # Four functions can be defined which will be called surrounding the
 # start/stop operations.  The functions are called with the interface
 # name first so that one function can control multiple adapters. An extra two
@@ -941,7 +1001,7 @@
 #	if mii-tool "${IFACE}" 2> /dev/null | grep -q 'no link'; then
 #		ewarn "No link on ${IFACE}, aborting configuration"
 #		return 1
-#	fi 
+#	fi
 #
 #	# Test for link on the interface prior to bringing it up.  This
 #	# only works on some network adapters and requires the ethtool
@@ -980,33 +1040,6 @@
 #	# This function could be used, for example, to register with a
 #	# dynamic DNS service.  Another possibility would be to
 #	# send/receive mail once the interface is brought up.
-
-#	# Here is an example that allows the use of iproute rules
-#	# which have been configured using the rules_eth0 variable.
-#	#rules_eth0=" \
-#	#	'from 24.80.102.112/32 to 192.168.1.0/24 table localnet priority 100' \
-#	#	'from 216.113.223.51/32 to 192.168.1.0/24 table localnet priority 100' \
-#	#"
-#	eval set -- \$rules_${IFVAR}
-#	if [ $# != 0 ]; then
-#		einfo "Adding IP policy routing rules"
-#		eindent
-#		# Ensure that the kernel supports policy routing
-#		if ! ip rule list | grep -q "^"; then
-#			eerror "You need to enable IP Policy Routing (CONFIG_IP_MULTIPLE_TABLES)"
-#			eerror "in your kernel to use ip rules"
-#		else
-#			for x; do
-#				ebegin "${x}"
-#				ip rule add ${x}
-#				eend $?
-#			done
-#		fi
-#		eoutdent
-#		# Flush the cache
-#		ip route flush cache dev "${IFACE}"
-#	fi
-
 #}
 
 #postdown() {
@@ -1014,21 +1047,6 @@
 #	# Probably a good idea to set ifdown="no" in /etc/conf.d/net
 #	# as well ;)
 #	[ "${IFACE}" != "lo" ] && ethtool -s "${IFACE}" wol g
-
-#	Automatically erase any ip rules created in the example postup above
-#	if interface_exists "${IFACE}"; then
-#		# Remove any rules for this interface
-#		local rule
-#		ip rule list | grep " iif ${IFACE}[ ]*" | {
-#			while read rule; do
-#				rule="${rule#*:}"	
-#				ip rule del ${rule}
-#			done
-#		}
-#		# Flush the route cache
-#		ip route flush cache dev "${IFACE}"
-#	fi
-
 #	# Return 0 always
 #	return 0
 #}

etc/Makefile

@@ -7,3 +7,6 @@ MK=	../mk
 include ${MK}/os.mk
 include Makefile.${OS}
 include ${MK}/scripts.mk
+
+rc.conf: rc.conf.in rc.conf.${OS}
+	${SED} ${SED_REPLACE} ${SED_EXTRA} $^ > $@

etc/Makefile.Linux

@@ -1,6 +1,2 @@
 SED_EXTRA=	-e 's:@TERM@:wsvt25:g'
-SRCS+=		rc.in rc.shutdown.in
-
-rc.conf:
-	cp rc.conf.in rc.conf
-	cat rc.conf.Linux >> rc.conf
+SRCS+=		rc.conf.in rc.in rc.shutdown.in

etc/rc.conf.FreeBSD

@@ -0,0 +1,12 @@
+# This is the subsystem type. Valid options on FreeBSD:
+# ""        - nothing special
+# "jail"    - FreeBSD jails
+# "prefix"  - Prefix
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and will be removed not later than 2011/03/01.
+#
+# This should be set to the value representing what environment this file is
+# PRESENTLY in, not what virtualization the environment is capable of.
+# See the OpenRC migration guide for more details.
+rc_sys=""
+

etc/rc.conf.Linux

@@ -1,3 +1,19 @@
+# This is the subsystem type. Valid options on Linux:
+# ""        - nothing special
+# "lxc"     - Linux Containers
+# "openvz"  - Linux OpenVZ
+# "prefix"  - Prefix
+# "uml"     - Usermode Linux
+# "vserver" - Linux vserver
+# "xen0"    - Xen0 Domain
+# "xenU"    - XenU Domain
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and will be removed not later than 2011/03/01.
+#
+# This should be set to the value representing what environment this file is
+# PRESENTLY in, not what virtualization the environment is capable of.
+# See the OpenRC migration guide for more details.
+rc_sys=""
 
 ##############################################################################
 # LINUX SPECIFIC OPTIONS

etc/rc.conf.NetBSD

@@ -0,0 +1,13 @@
+# This is the subsystem type. Valid options on NetBSD:
+# ""        - nothing special
+# "prefix"  - Prefix
+# "xen0"    - Xen0 Domain
+# "xenU"    - XenU Domain
+# If unset, the old automagic detection code will be triggered. Said old code
+# is deprecated and will be removed not later than 2011/03/01.
+#
+# This should be set to the value representing what environment this file is
+# PRESENTLY in, not what virtualization the environment is capable of.
+# See the OpenRC migration guide for more details.
+rc_sys=""
+

etc/rc.conf.in

@@ -95,7 +95,7 @@
 # We can set some things on a per service basis, like the nicelevel.
 #export SSD_NICELEVEL="-19"
 
-# Pass ulimit parameters 
+# Pass ulimit parameters
 #rc_ulimit="-u 30"
 
 # It's possible to define extra dependencies for services like so
@@ -115,3 +115,4 @@
 # You can also remove dependencies.
 # This is mainly used for saying which servies do NOT provide net.
 #rc_net_tap0_provide="!net"
+

etc/rc.in

@@ -6,7 +6,7 @@
 # This gives us a nice colour boot :)
 [ -z "$TERM" -o "$TERM" = "dumb" ] && export TERM="@TERM@"
 
-# Handle interrupts 
+# Handle interrupts
 trap : SIGINT
 trap "echo 'Boot interrupted'; exit 1" SIGQUIT
 

etc/rc.shutdown.in

@@ -2,7 +2,7 @@
 # Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
-# Handle interrupts 
+# Handle interrupts
 trap : SIGINT SIGQUIT
 
 # Try and use stuff in /lib over anywhere else so we can shutdown

init.d.misc/dnsmasq.in

@@ -10,7 +10,7 @@ required_files=/etc/dnsmasq.conf
 extra_started_commands="reload"
 
 depend()
-{	
+{
 	provide dns
 	need localmount net
 	after bootmisc

init.d.misc/openvpn.in

@@ -24,7 +24,7 @@ if yesno $openvpn_client; then
 	command_args="$command_args --up $openvpn_up"
 	command_args="$command_args --down $openvpn_down"
 	required_files="$required_files $openvpn_up $openvpn_down"
-	
+
 	in_background_fake="start stop"
 	start_inactive=YES
 fi
@@ -59,7 +59,7 @@ start_pre()
 			sysctl -a | grep -q '\.tap\.' || kldload if_tap
 		fi
 	fi
-	
+
 	# If the config file does not specify the cd option, we do
 	if ! grep -q "^[ \t]*cd[ \t].*" "$openvpn_config"; then
 		command_args="$command_args --cd $openvpn_dir"

init.d.misc/sshd.in

@@ -31,5 +31,5 @@ start_pre()
 		eend $? || return 1
 	fi
 
-	$command -t	
+	$command -t
 }

init.d.misc/wpa_supplicant.in

@@ -43,7 +43,7 @@ find_wireless()
 		done
 		;;
 	esac
-	
+
 	return 1
 }
 

init.d/adjkerntz.in

@@ -4,7 +4,7 @@
 
 extra_commands="save"
 
-description="Sets the local clock to UTC or Local Time." 
+description="Sets the local clock to UTC or Local Time."
 description_save="Saves the current time in the BIOS."
 
 : ${clock:=${CLOCK:-UTC}}
@@ -26,7 +26,7 @@ depend()
 }
 
 start()
-{	
+{
 	ebegin "Starting the System Clock Adjuster [${utc}]"
 	if [ "$clock" != "UTC" ]; then
 		echo >/etc/wall_cmos_clock

init.d/bootmisc.in

@@ -25,7 +25,7 @@ cleanup_tmp_dir()
 		mkdir -p "$dir" || return $?
 	fi
 	dir_writeable "$dir" || return 1
-	chmod a+rwt "$dir"
+	chmod a+rwt "$dir" 2> /dev/null
 	cd "$dir"
 	if yesno $wipe_tmp; then
 		ebegin "Wiping $dir directory"
@@ -71,13 +71,13 @@ mkutmp()
 	: >"$1"
 	# Not all systems have the utmp group
 	chgrp utmp "$1" 2>/dev/null
-	chmod 0664 "$1"
+	chmod 0660 "$1"
 }
 
 start()
 {
 	# Remove any added console dirs
-	rm -rf "$RC_LIBEXECDIR"/console
+	rm -rf "$RC_LIBEXECDIR"/console/*
 
 	local logw=false runw=false extra=
 	# Ensure that our basic dirs exist
@@ -88,7 +88,7 @@ start()
 				eend 1 "failed to create needed directory $x"
 				return 1
 			fi
-		fi 
+		fi
 	done
 
 	if dir_writeable /var/run; then
@@ -137,7 +137,7 @@ start()
 		# Make sure our X11 stuff have the correct permissions
 		# Omit the chown as bootmisc is run before network is up
 		# and users may be using lame LDAP auth #139411
-		rm -rf /tmp/.ICE-unix /tmp/.X11-unix 
+		rm -rf /tmp/.ICE-unix /tmp/.X11-unix
 		mkdir -p /tmp/.ICE-unix /tmp/.X11-unix
 		chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix
 		if [ -x /sbin/restorecon ]; then

init.d/hostid.in

@@ -68,7 +68,7 @@ reset()
 start()
 {
 	if [ -r "$hostid_file" ]; then
-		_set $(cat "$hostid_file") 
+		_set $(cat "$hostid_file")
 	else
 		reset
 	fi

init.d/hwclock.in

@@ -4,7 +4,7 @@
 
 extra_commands="save show"
 
-description="Sets the local clock to UTC or Local Time." 
+description="Sets the local clock to UTC or Local Time."
 description_save="Saves the current time in the BIOS."
 description_show="Displays the current time in the BIOS."
 
@@ -87,7 +87,7 @@ start()
 		_hwclock --adjust $utc_cmd
 		retval=$(($retval + $?))
 	fi
-	
+
 	# If setting UTC, don't bother to run hwclock when first booting
 	# as that's the default
 	if [ "$PREVLEVEL" != N -o \
@@ -97,7 +97,7 @@ start()
 		_hwclock --hctosys $utc_cmd $clock_args
 		retval=$(($retval + $?))
 	fi
-	
+
 	eend $retval "Failed to set the system clock"
 
 	return 0
@@ -126,7 +126,7 @@ stop()
 	_hwclock --systohc $utc_cmd $clock_args
 	retval=$?
 
-	eend $retval "Failed to sync clocks" 
+	eend $retval "Failed to sync clocks"
 }
 
 save()

init.d/ipfw.in

@@ -40,11 +40,11 @@ init() {
 	ipfw add deny all from any to 127.0.0.0/8
 	ipfw add deny ip from 127.0.0.0/8 to any
 
-	if have_ip6; then 
+	if have_ip6; then
 		ipfw add pass ip6 from any to any via lo0
 		ipfw add deny ip6 from any to ::1
 		ipfw add deny ip6 from ::1 to any
-	
+
 		ipfw add pass ip6 from :: to ff02::/16 proto ipv6-icmp
 		ipfw add pass ip6 from fe80::/10 to fe80::/10 proto ipv6-icmp
 		ipfw add pass ip6 from fe80::/10 to ff02::/16 proto ipv6-icmp
@@ -78,7 +78,7 @@ start() {
 	ipfw add pass udp  from 0.0.0.0 68 to 255.255.255.255 67 out
 	ipfw add pass udp  from any 67     to me 68 in
 	ipfw add pass udp  from any 67     to 255.255.255.255 68 in
-	# Some servers will ping the IP while trying to decide if it's 
+	# Some servers will ping the IP while trying to decide if it's
 	# still in use.
 	ipfw add pass icmp from any to any icmptype 8
 
@@ -88,11 +88,11 @@ start() {
 	if have_ip6; then
 		# Allow ICMPv6 destination unreach
 		ipfw add pass ip6 from any to any icmp6types 1 proto ipv6-icmp
-	
+
 		# Allow NS/NA/toobig (don't filter it out)
 		ipfw add pass ip6 from any to any icmp6types 2,135,136 proto ipv6-icmp
 	fi
-	
+
 	# Add permits for this workstations published services below
 	# Only IPs and nets in firewall_allowservices is allowed in.
 	for i in $ipfw_ip_in; do
@@ -107,7 +107,7 @@ start() {
 	for i in $ipfw_ip_trust; do
 		ipfw add pass ip from $i to me
 	done
-	
+
 	ipfw add 65000 count ip from any to any
 
 	# Drop packets to ports where we don't want logging
@@ -117,7 +117,7 @@ start() {
 
 	# Broadcasts and muticasts
 	ipfw add deny ip from any to 255.255.255.255
-	ipfw add deny ip from any to 224.0.0.0/24 
+	ipfw add deny ip from any to 224.0.0.0/24
 
 	# Noise from routers
 	ipfw add deny udp from any to any 520 in

init.d/keymaps.in

@@ -17,7 +17,7 @@ start()
 	: ${unicode:=$UNICODE}
 	: ${keymap:=$KEYMAP}
 	: ${extended_keymaps:=$EXTENDED_KEYMAPS}
-	: ${windowkeys:=$SET_WINDOWSKEYS} 
+	: ${windowkeys:=$SET_WINDOWSKEYS}
 	: ${fix_euro:=$FIX_EURO}
 	: ${dumpkeys_charset:=${DUMPKEYS_CHARSET}}
 

init.d/killprocs.in

@@ -15,7 +15,7 @@ start()
 	killall5 -15
 	sleep 1
 	eend 0
-	ebegin "Killing remaining processes"	
+	ebegin "Killing remaining processes"
 	killall5 -9
 	sleep 1
 	eend 0

init.d/localmount.in

@@ -8,6 +8,7 @@ depend()
 {
 	need fsck
 	use lvm modules mtab
+	after lvm modules
 	keyword -jail -openvz -prefix -vserver -lxc
 }
 

init.d/moused.in

@@ -21,13 +21,13 @@ depend()
 
 start()
 {
-	ebegin "Starting $name" 
+	ebegin "Starting $name"
 
 	if [ -z "$moused_device" ]; then
 		local dev=
 		for dev in /dev/psm[0-9]* /dev/ums[0-9]*; do
 			[ -c "$dev" ] || continue
-			[ -e /var/run/moused-"${dev##*/}".pid ] && continue 
+			[ -e /var/run/moused-"${dev##*/}".pid ] && continue
 			moused_device=$dev
 			eindent
 			einfo "Using mouse on $moused_device"
@@ -37,7 +37,7 @@ start()
 	fi
 
 	if [ -z "$moused_device" ]; then
-		eend 1 "No mouse device found" 
+		eend 1 "No mouse device found"
 		return 1
 	fi
 
@@ -49,7 +49,7 @@ start()
 		--pidfile "$pidfile" \
 		-- $args -p "$moused_device" -I "$pidfile"
 	local retval=$?
-	
+
 	if [ $retval = 0 ]; then
 		local ttyv=
 		for ttyv in /dev/ttyv*; do
@@ -57,6 +57,6 @@ start()
 			: $((retval+= $?))
 		done
 	fi
-	
+
 	eend $retval "Failed to start moused"
 }

init.d/net.lo.in

@@ -180,7 +180,7 @@ _gen_module_list()
 		${update} || return 0
 	fi
 
-	einfo "Caching network module dependencies" 
+	einfo "Caching network module dependencies"
 	# Run in a subshell to protect the main script
 	(
 	after() {
@@ -215,7 +215,7 @@ _gen_module_list()
 
 	for MODULE in "${MODULESDIR}"/*.sh; do
 		sh -n "${MODULE}" || continue
-		. "${MODULE}" || continue 
+		. "${MODULE}" || continue
 		MODULE=${MODULE#${MODULESDIR}/}
 		MODULE=${MODULE%.sh}
 		eval ${MODULE}_depend
@@ -343,7 +343,7 @@ _load_modules()
 
 		# Wrap our provides
 		local f=
-		for f in pre_start start post_start; do 
+		for f in pre_start start post_start; do
 			eval "${provides}_${f}() { [ "$(command -v "${mod}_${f}")" = "${mod}_${f}" ] || return 0; ${mod}_${f} \"\$@\"; }"
 		done
 
@@ -357,7 +357,7 @@ _load_modules()
 			*" ${mod} "*)
 			eval x=\$module_${mod}_provides
 			[ -z "${x}" ] && continue
-			for f in pre_start start post_start; do 
+			for f in pre_start start post_start; do
 				eval "${x}_${f}() { [ "$(command -v "${mod}_${f}")" = "${mod}_${f}" ] || return 0; ${mod}_${f} \"\$@\"; }"
 			done
 			eval module_${x}_providedby="${mod}"
@@ -379,7 +379,7 @@ _load_modules()
 			MODULES="${MODULES}${MODULES:+ }${mod}"
 		done
 	else
-		for mod in ${LIST}; do 
+		for mod in ${LIST}; do
 			MODULES="${mod}${MODULES:+ }${MODULES}"
 		done
 	fi
@@ -395,14 +395,14 @@ _load_config()
 	config_index=0
 	local IFS="$__IFS"
 	set -- ${config}
-	
+
 	# We should support a space separated array for cidr configs
 	if [ $# = 1 ]; then
 		unset IFS
 		set -- ${config}
 		# Of course, we may have a single address added old style.
 		case "$2" in
-			netmask|broadcast|brd|brd+)
+			netmask|broadcast|brd|brd+|peer|pointopoint)
 				local IFS="$__IFS"
 				set -- ${config}
 				;;
@@ -415,7 +415,7 @@ _load_config()
 		   	config_0="127.0.0.1/8"
 			config_index=1
 		fi
-	else	
+	else
 		if [ -z "$1" ]; then
 			ewarn "No configuration specified; defaulting to DHCP"
 			config_0="dhcp"
@@ -500,7 +500,7 @@ start()
 	fi
 
 	_up 2>/dev/null
-	
+
 	for module in ${MODULES}; do
 		if [ "$(command -v "${module}_pre_start")" = "${module}_pre_start" ]; then
 			${module}_pre_start || exit $?
@@ -527,7 +527,7 @@ start()
 	_load_config
 	config_index=0
 
-	eval our_metric=\$metric_${IFVAR} 
+	eval our_metric=\$metric_${IFVAR}
 	if [ -n "${our_metric}" ]; then
 		metric=${our_metric}
 	elif [ "${IFACE}" != "lo" -a "${IFACE}" != "lo0" ]; then
@@ -536,7 +536,7 @@ start()
 
 	while true; do
 		eval config=\$config_${config_index}
-		[ -z "${config}" ] && break 
+		[ -z "${config}" ] && break
 
 		set -- ${config}
 		ebegin "$1"
@@ -638,7 +638,7 @@ ${routes}"
 	if [ "$(command -v postup)" = "postup" ]; then
 		ebegin "Running postup"
 		eindent
-		postup 
+		postup
 		eoutdent
 	fi
 

init.d/netmount.in

@@ -39,11 +39,11 @@ depend()
 }
 
 start()
-{	
+{
 	local myneed= myuse= pmap="portmap" nfsmounts=
 	[ -x @SYSCONFDIR@/init.d/rpcbind ] && pmap="rpcbind"
 
-	local x= fs=
+	local x= fs= rc=
 	for x in $net_fs_list; do
 		case "$x" in
 			nfs|nfs4)
@@ -65,7 +65,12 @@ start()
 
 	ebegin "Mounting network filesystems"
 	mount -at $fs
-	ewend $? "Could not mount all network filesystems"
+	rc=$?
+	if [ "$RC_UNAME" = Linux ]; then
+		mount -a -O _netdev
+		rc=$?
+	fi
+	ewend $rc "Could not mount all network filesystems"
 	return 0
 }
 
@@ -93,5 +98,9 @@ stop()
 	retval=$?
 
 	eoutdent
+	if [ "$RC_UNAME" = Linux ]; then
+		umount -a -O _netdev
+		retval=$?
+	fi
 	eend $retval "Failed to unmount network filesystems"
 }

init.d/network.in

@@ -222,7 +222,7 @@ start()
 	einfo "Starting network"
 	routeflush
 	if [ "$RC_UNAME" = "Linux" ]; then
-		ifconfig lo 127.0.0.1 netmask 255.0.0.0 || cr=1 
+		ifconfig lo 127.0.0.1 netmask 255.0.0.0 || cr=1
 		route add -net 127.0.0.0 netmask 255.0.0.0 \
 			gw 127.0.0.1 reject 2>/dev/null
 	else
@@ -287,7 +287,7 @@ start()
 		[ $r != 0 ]
 		veend $?
 	fi
-	
+
 	if [ -n "$defaultroute" ]; then
 		ebegin "Setting default route $defaultroute"
 		route add default $defaultroute

init.d/pf.in

@@ -44,7 +44,7 @@ reload()
 {
 	ebegin "Reloading $name rules."
 	pfctl -q -n -f "$pf_conf" && \
-	{ 
+	{
 		# Flush everything but existing state entries that way when
 		# rules are read in, it doesn't break established connections.
 		pfctl -q -Fnat -Fqueue -Frules -FSources -Finfo -FTables -Fosfp

init.d/swap-blk.in

@@ -13,11 +13,11 @@ start()
 	ebegin "Activating block swap devices"
 	swapctl -A -t blk >/dev/null
 	eend 0 # If swapon has nothing todo it errors, so always return 0
-}	
+}
 
 stop()
 {
 	ebegin "Deactivating block swap devices"
 	swapctl -U -t blk >/dev/null
-	eend 0 
+	eend 0
 }

init.d/swap.in

@@ -16,7 +16,7 @@ start()
 		*)		swapon -a >/dev/null;;
 	esac
 	eend 0 # If swapon has nothing todo it errors, so always return 0
-}	
+}
 
 stop()
 {
@@ -31,5 +31,5 @@ stop()
 		NetBSD|OpenBSD)	swapctl -U -t noblk >/dev/null;;
 		*)		swapoff -a >/dev/null;;
 	esac
-	eend 0 
+	eend 0
 }

init.d/syscons.in

@@ -15,13 +15,13 @@ start() {
 		done
 		eend $?
 	fi
-	
+
 	if [ -n "$keymap" ]; then
 		ebegin "Setting keymap to $keymap"
 		kbdcontrol -l $keymap </dev/console
 		eend $?
 	fi
-	
+
 	if [ -n "$keyrate" ]; then
 		ebegin "Setting keyrate to $keyrate"
 		kbdcontrol -r $keyrate </dev/console
@@ -40,7 +40,7 @@ start() {
 		done
 		eoutdent
 	fi
-	
+
 	if [ -n "$cursor" ]; then
 		ebegin "Setting cursor"
 		vidcontrol -c $cursor

init.d/sysctl.Linux.in

@@ -5,7 +5,7 @@
 depend()
 {
 	before bootmisc logger
-	keyword -openvz -prefix -vserver
+	keyword -prefix -vserver
 }
 
 start()

init.d/ttys.in

@@ -2,7 +2,7 @@
 # Copyright (c) 2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
-depend() 
+depend()
 {
 	after fsck
 	keyword -prefix
@@ -13,7 +13,7 @@ start()
 	ebegin "Setting tty flags"
 	ttyflags -a
 	eend $? || return $?
-	
+
 	if [ -c /dev/ttyp0 ]; then
 		chmod 666 /dev/tty[p-uw-zP-T][0-9a-zA-Z]
 	fi

init.d/wscons.in

@@ -27,10 +27,10 @@ start()
 			font)
 				cmd=$wsfld
 				[ "$arg2" != "-" ] && cmd="$cmd -w $arg2"
-				[ "$arg3" != "-" ] && cmd="$cmd -h $arg3" 
+				[ "$arg3" != "-" ] && cmd="$cmd -h $arg3"
 				[ "$arg4" != "-" ] && cmd="$cmd -e $arg4"
 				cmd="$cmd -N $arg1 $arg5"
-				eval "$cmd"				
+				eval "$cmd"
 				;;
 
 			screen)

man/rc-status.8

@@ -62,6 +62,10 @@ Show information only for the named
 .Sh EXIT STATUS
 .Nm
 exits 0, except when checking for crashed services and it doesn't find any.
+.Sh IMPLEMENTATION NOTES
+.Nm
+tries to list services within each runlevel in the presently resolved
+dependency order if the dependency tree is available.
 .Sh SEE ALSO
 .Xr rc 8 ,
 .Xr rc-update 8

man/runscript.8

@@ -138,13 +138,6 @@ We should recalculate our dependencies if the listed files have changed.
 .It Ic keyword
 Tags a service with a keyword. Here's the keywords we currently understand:-
 .Bl -tag -width indent
-.It Dv -jail
-When in a jail, exclude this service from any dependencies. The service can
-still be run directly.
-.It Dv -openvz
-Same as -jail, but for OpenVZ systems.
-.It Dv -lxc
-Same as -jail, but for Linux Resource Containers (LXC).
 .It Dv -shutdown
 Don't stop this service when shutting the system down.
 This normally quite safe as remaining daemons will be sent a SIGTERM just
@@ -156,6 +149,18 @@ Don't stop this service when changing runlevels, even if not present.
 This includes shutting the system down.
 .It Dv -timeout
 Do not time out waiting for that service.
+.It Dv -jail
+When in a jail, exclude this service from any dependencies. The service can
+still be run directly. Set via 
+.Ic rc_sys 
+in 
+.Pa /etc/rc.conf
+.It Dv -lxc
+Same as -jail, but for Linux Resource Containers (LXC).
+.It Dv -openvz
+Same as -jail, but for OpenVZ systems.
+.It Dv -prefix
+Same as -jail, but for Prefix systems.
 .It Dv -uml
 Same as -jail, but for UML systems.
 .It Dv -vserver

mk/dist.mk

@@ -17,6 +17,13 @@ SNAPFILE=	${SNAPDIR}.tar.bz2
 dist:
 	git archive --prefix=${DISTPREFIX}/ ${GITREF} | bzip2 > ${DISTFILE}
 
+distcheck: dist
+	rm -rf ${DISTPREFIX}
+	tar xf ${DISTFILE}
+	MAKEFLAGS= $(MAKE) -C ${DISTPREFIX}
+	MAKEFLAGS= $(MAKE) -C ${DISTPREFIX} check
+	rm -rf ${DISTPREFIX}
+
 snapshot:
 	rm -rf /tmp/${SNAPDIR}
 	mkdir /tmp/${SNAPDIR}

mk/lib.mk

@@ -38,7 +38,7 @@ ${SHLIB_NAME}:	${SOBJS}
 	@${ECHO} building shared library $@
 	@rm -f $@ ${SHLIB_LINK}
 	@ln -fs $@ ${SHLIB_LINK}
-	${CC} ${LDFLAGS} -shared -Wl,-x \
+	${CC} ${CFLAGS} ${LDFLAGS} -shared -Wl,-x \
 	-o $@ -Wl,-soname,${SONAME} \
 	${SOBJS} ${LDADD}
 

mk/prog.mk

@@ -28,7 +28,7 @@ all: depend ${PROG}
 	${CC} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
 
 ${PROG}: ${SCRIPTS} ${OBJS}
-	${CC} ${LDFLAGS} -o $@ ${OBJS} ${LDADD}
+	${CC} ${CFLAGS} ${LDFLAGS} -o $@ ${OBJS} ${LDADD}
 
 clean:
 	rm -f ${CLEANFILES}

net/apipa.sh

@@ -21,7 +21,7 @@ apipa_start()
 	local iface="$1" i1= i2= addr= i=0
 
 	_exists true || return 1
-	
+
 	einfo "Searching for free addresses in 169.254.0.0/16"
 	eindent
 

net/arping.sh

@@ -19,7 +19,7 @@ arping_address()
 	esac
 
 	# We need to bring the interface up to test
-	_exists "${iface}" || return 1 
+	_exists "${iface}" || return 1
 	_up "${iface}"
 
 	eval w=\$arping_wait_${IFVAR}
@@ -43,7 +43,7 @@ arping_address()
 		sed -n -e 'y/abcdef/ABCDEF/' -e 's/.*\[\([^]]*\)\].*/\1/p')"
 	fi
 	[ -z "${foundmac}" ] && return 1
-	
+
 	if [ -n "${mac}" ]; then
 		if [ "${mac}" != "${foundmac}" ]; then
 			vewarn "Found ${ip} but MAC ${foundmac} does not match"
@@ -74,7 +74,7 @@ arping_start()
 	fi
 
 	eindent
-	
+
 	for x in ${gateways}; do
 		local IFS=,
 		set -- ${x}
@@ -119,7 +119,7 @@ arping_start()
 				fi
 			done
 			unset IFS
-			
+
 			_load_config
 			return 0
 		fi

net/bonding.sh

@@ -115,7 +115,7 @@ bonding_pre_start()
 
 bonding_stop()
 {
-	_is_bond || return 0	
+	_is_bond || return 0
 
 	local slaves= s=
 	slaves=$( \

net/br2684ctl.sh

@@ -17,7 +17,7 @@ br2684ctl_depend()
 }
 
 _config_vars="$_config_vars bridge bridge_add brctl"
-	
+
 br2684ctl_pre_start()
 {
 	local opts=
@@ -40,7 +40,7 @@ br2684ctl_pre_start()
 			return 1
 			;;
 	esac
-	
+
 	einfo "Starting RFC 2684 Bridge control on ${IFACE}"
 	start-stop-daemon --start --exec $(_br2684ctl) --background \
 		--make-pidfile --pidfile "/var/run/br2684ctl-${IFACE}.pid" \
@@ -52,7 +52,7 @@ br2684ctl_post_stop()
 {
 	local pidfile="/var/run/br2684ctl-${IFACE}.pid"
 	[ -e "${pidfile}" ] || return 0
-	
+
 	einfo "Stopping RFC 2684 Bridge control on ${IFACE}"
 	start-stop-daemon --stop --quiet --pidfile "${pidfile}"
 	eend $?

net/bridge.sh

@@ -11,34 +11,64 @@ _config_vars="$_config_vars bridge bridge_add brctl"
 
 _is_bridge()
 {
-	# Ignore header line so as to allow for bridges named 'bridge'
-	brctl show 2>/dev/null | sed '1,1d' | grep -q "^${IFACE}[[:space:]]"
+	[ -d /sys/class/net/"${1:-${IFACE}}"/bridge ]
+	return $?
+}
+
+_is_bridge_port()
+{
+	[ -d /sys/class/net/"${1:-${IFACE}}"/brport ]
+	return $?
+}
+
+_bridge_ports()
+{
+	for x in /sys/class/net/"${1:-${IFACE}}"/brif/*; do
+		n=${x##*/}
+		echo $n
+	done
 }
 
 bridge_pre_start()
 {
-	local brif= iface="${IFACE}" e= x=
+	local brif= oiface="${IFACE}" e= x=
+	# ports is for static add
 	local ports="$(_get_array "bridge_${IFVAR}")"
+	# old config options
 	local opts="$(_get_array "brctl_${IFVAR}")"
-	
+	# brif is used for dynamic add
 	eval brif=\$bridge_add_${IFVAR}
-	eval x=\${bridge_${IFVAR}-y\}
-	if [ -z "${brif}" -a -z "${opts}" ]; then
-		[ -n "${ports}" -o "${x}" != "y" ] || return 0
+
+	# we need a way to if the bridge exists in a variable name, not just the
+	# contents of a variable. Eg if somebody has only bridge_add_eth0='br0',
+	# with no other lines mentioning br0.
+	eval bridge_unset=\${bridge_${IFVAR}-y\}
+	eval brctl_unset=\${brctl_${IFVAR}-y\}
+
+	if [ -z "${brif}" -a "${brctl_unset}" == 'y' ]; then
+		if [ -z "${ports}" -a "${bridge_unset}" == "y" ]; then
+			#eerror "Misconfigured static bridge detected (see net.example)"
+			return 0
+		fi
 	fi
 
-	[ -n "${ports}" ] && bridge_post_stop
+	# If the bridge was already up, we should clear it
+	[ "${bridge_unset}" != "y" ] && bridge_post_stop
 
 	(
+	# Normalize order of variables
 	if [ -z "${ports}" -a -n "${brif}" ]; then
+		# Dynamic mode detected
 		ports="${IFACE}"
 		IFACE="${brif}"
+		IFVAR=$(shell_var "${IFACE}")
 	else
+		# Static mode detected
 		ports="${ports}"
 		metric=1000
 	fi
 
-	if ! _is_bridge; then
+	if ! _is_bridge ; then
 		ebegin "Creating bridge ${IFACE}"
 		if ! brctl addbr "${IFACE}"; then
 			eend 1
@@ -46,6 +76,12 @@ bridge_pre_start()
 		fi
 	fi
 
+	# TODO: does this reset the bridge every time we add a interface to the
+	# bridge? We should probably NOT do that.
+
+	# Old configuration set mechanism
+	# Only a very limited subset of the options are available in the old
+	# configuration method. The sysfs interface is in the next block instead.
 	local IFS="$__IFS"
 	for x in ${opts}; do
 		unset IFS
@@ -57,21 +93,50 @@ bridge_pre_start()
 	done
 	unset IFS
 
+	# New configuration set mechanism, matches bonding
+	for x in /sys/class/net/"${IFACE}"/bridge/*; do
+		[ -f "${x}" ] || continue
+		n=${x##*/}
+		eval s=\$${n}_${IFVAR}
+		if [ -n "${s}" ]; then
+			einfo "Setting ${n}: ${s}"
+			echo "${s}" >"${x}" || \
+			eerror "Failed to configure $n (${n}_${IFVAR})"
+		fi
+	done
+
 	if [ -n "${ports}" ]; then
 		einfo "Adding ports to ${IFACE}"
 		eindent
 
-		local OIFACE="${IFACE}"
+		local BR_IFACE="${IFACE}"
 		for x in ${ports}; do
 			ebegin "${x}"
 			local IFACE="${x}"
+			local IFVAR=$(shell_var "${IFACE}")
+			if ! _exists "${IFACE}" ; then
+				eerror "Cannot add non-existent interface ${IFACE} to ${BR_IFACE}"
+				return 1
+			fi
+			# The interface is known to exist now
 			_set_flag promisc
 			_up
-			if ! brctl addif "${OIFACE}" "${x}"; then
+			if ! brctl addif "${BR_IFACE}" "${x}"; then
 				_set_flag -promisc
 				eend 1
 				return 1
 			fi
+			# Per-interface bridge settings
+			for x in /sys/class/net/"${IFACE}"/brport/*; do
+				[ -f "${x}" ] || continue
+				n=${x##*/}
+				eval s=\$${n}_${IFVAR}
+				if [ -n "${s}" ]; then
+					einfo "Setting ${n}@${IFACE}: ${s}"
+					echo "${s}" >"${x}" || \
+					eerror "Failed to configure $n (${n}_${IFVAR})"
+				fi
+			done
 			eend 0
 		done
 		eoutdent
@@ -86,27 +151,24 @@ bridge_post_stop()
 {
 	local port= ports= delete=false extra=
 
-	if _is_bridge; then
+	if _is_bridge "${IFACE}"; then
 		ebegin "Destroying bridge ${IFACE}"
 		_down
-		# Ignore header line so as to allow for bridges named 'bridge'
-		ports="$(brctl show 2>/dev/null | \
-			sed -n -e '1,1d' -e '/^'"${IFACE}"'[[:space:]]/,/^\S/ { /^\('"${IFACE}"'[[:space:]]\|\t\)/s/^.*\t//p }')"
+		for x in /sys/class/net/"${IFACE}"/brif/*; do
+			[ -s $x ] || continue
+			n=${x##*/}
+			ports="${ports} ${n}"
+		done
 		delete=true
 		iface=${IFACE}
 		eindent
 	else
-		# Work out if we're added to a bridge for removal or not
-		# Ignore header line so as to allow for bridges named 'bridge'
-		eval set -- $(brctl show 2>/dev/null | sed -e '1,1d' -e "s/'/'\\\\''/g" -e "s/$/'/g" -e "s/^/'/g")
-		local line=
-		for line; do
-			set -- ${line}
-			if [ "$3" = "${IFACE}" ]; then
-				iface=$1
-				break
-			fi
-		done
+		# We are taking down an interface that is part of a bridge maybe
+		ports="${IFACE}"
+		local brport_dir="/sys/class/net/${IFACE}/brport"
+		[ -d ${brport_dir} ] || return 0
+		iface=$(readlink ${brport_dir}/bridge)
+		iface=${iface##*/}
 		[ -z "${iface}" ] && return 0
 		extra=" from ${iface}"
 	fi
@@ -124,6 +186,6 @@ bridge_post_stop()
 		brctl delbr "${iface}"
 		eend $?
 	fi
-	
+
 	return 0
 }

net/ccwgroup.sh

@@ -5,7 +5,7 @@ _config_vars="$_config_vars ccwgroup"
 
 ccwgroup_depend()
 {
-	before interface 
+	before interface
 }
 
 ccwgroup_pre_start()
@@ -42,7 +42,7 @@ ccwgroup_pre_stop()
 {
 	# Erase any existing ccwgroup to be safe
 	service_set_value ccwgroup_device ""
-	
+
 	[ ! -L /sys/class/net/"${FACE}"/driver ] && return 0
 	local driver="$(readlink /sys/class/net/"${IFACE}"/driver)"
 	case "${diver}" in
@@ -59,7 +59,7 @@ ccwgroup_post_stop()
 {
 	local device="$(service_get_value ccwgroup_device)"
 	[ -z "${device}" ] && return 0
-	
+
 	einfo "Disabling ccwgroup on ${iface}"
 	echo "0" >/sys/devices/qeth/"${device}"/online
 	echo "1" >/sys/devices/qeth/"${device}"/ungroup

net/clip.sh

@@ -97,7 +97,7 @@ clip_pre_start()
 	    	return 1
 		fi
     fi
-	
+
     local started_here=
     if ! are_atmclip_svcs_running; then
 		atmclip_svcs_start || return 1

net/ifconfig.sh.Linux.in

@@ -139,7 +139,7 @@ _add_address()
 		return 0
 	fi
 
-	case "$1" in 
+	case "$1" in
 		*:*) ifconfig "${IFACE}" inet6 add "$@"; return $?;;
 	esac
 
@@ -172,7 +172,7 @@ _add_address()
 					cmd="${cmd} broadcast"
 				fi
 				;;
-			peer) cmd="${cmd} pointtopoint";;
+			peer) cmd="${cmd} pointopoint";;
 			*) cmd="${cmd} $1";;
 		esac
 		shift
@@ -225,7 +225,7 @@ _delete_addresses()
 	while true; do
 		local addr=$(_get_inet_address)
 		[ -z "${addr}" ] && break
-		
+
 		if [ "${addr}" = "127.0.0.1/8" ]; then
 			# Don't delete the loopback address
 			[ "${IFACE}" = "lo" -o "${IFACE}" = "lo0" ] && break
@@ -246,7 +246,7 @@ _delete_addresses()
 		einfo "${addr}"
 		ifconfig "${IFACE}" inet6 del "${addr}"
 	done
-	
+
 	return 0
 }
 

net/ifplugd.sh

@@ -57,7 +57,7 @@ ifplugd_pre_start()
 		ewarn "WARNING: infinite timeout set for ${IFACE} to come up"
 	elif [ ${timeout} -lt 0 ]; then
 		einfo "Backgrounding ..."
-		exit 1 
+		exit 1
 	fi
 
 	veinfo "Waiting for ${IFACE} to be marked as started"
@@ -84,7 +84,7 @@ ifplugd_stop()
 
 	local pidfile="/var/run/ifplugd.${IFACE}.pid"
 	[ ! -e "${pidfile}" ] && return 0
-	
+
 	ebegin "Stopping ifplugd on ${IFACE}"
 	start-stop-daemon --stop --quiet --exec /usr/sbin/ifplugd \
 		--pidfile "${pidfile}" --signal QUIT

net/ifwatchd.sh

@@ -50,7 +50,7 @@ ifwatchd_stop()
 		-- -c "${RC_LIBEXECDIR}/sh/ifwatchd-carrier.sh" \
 		-n "${RC_LIBEXECDIR}/sh/ifwatchd-nocarrier.sh" "${IFACE}" \
 		|| return 0
-	
+
 	ebegin "Stopping ifwatchd on" "${IFACE}"
 	start-stop-daemon --stop --exec /usr/sbin/ifwatchd \
 		-- -c "${RC_LIBEXECDIR}/sh/ifwatchd-carrier.sh" \

net/ip6to4.sh

@@ -56,7 +56,7 @@ ip6to4_start()
 				[ ${i} -lt 32 ] && continue
 				;;
 		esac
-	
+
 		veinfo "IPv4 address on ${host}: ${ip}/${subnet}"
 		local ipa= ip6= IFS="${IFS}."
 		for i in ${ip}; do
@@ -87,7 +87,7 @@ ip6to4_start()
 		eend $? || return 1
 		_up
 	fi
-	
+
 	# Now apply our config
 	eval config_${config_index}=\'"${new}"\'
 	config_index=$((${config_index} - 1))

net/iproute2.sh

@@ -117,9 +117,14 @@ _add_address()
 		shift; shift; shift
 		set -- "${one}/$(_netmask2cidr "${three}")" "$@"
 	fi
-	
-	#config=( "${config[@]//pointopoint/peer}" )
-	
+
+	# tunnel keyword is 'peer' in iproute2, but 'pointopoint' in ifconfig.
+	if [ "$2" = "pointopoint" ]; then
+		local one="$1"
+		shift; shift
+		set -- "${one}" "peer" "$@"
+	fi
+
 	# Always scope lo addresses as host unless specified otherwise
 	if [ "${IFACE}" = "lo" ]; then
 		set -- "$@" "scope" "host"
@@ -136,6 +141,7 @@ _add_address()
 			;;
 	esac
 
+	veinfo ip addr add "$@" dev "${IFACE}"
 	ip addr add "$@" dev "${IFACE}"
 }
 
@@ -156,7 +162,7 @@ _add_route()
 		set -- "${one}" "${two}" via "$@"
 	fi
 
-	local cmd= have_metric=false 
+	local cmd= have_metric=false
 	while [ -n "$1" ]; do
 		case "$1" in
 			metric) cmd="${cmd} $1"; have_metric=true;;
@@ -175,6 +181,7 @@ _add_route()
 		cmd="${cmd} metric ${metric}"
 	fi
 
+	veinfo ip ${family} route append ${cmd} dev "${IFACE}"
 	ip ${family} route append ${cmd} dev "${IFACE}"
 	eend $?
 }
@@ -199,6 +206,32 @@ _tunnel()
 	ip tunnel "$@"
 }
 
+# This is just to trim whitespace, do not add any quoting!
+_trim() {
+	echo $*
+}
+
+# This is our interface to Routing Policy Database RPDB
+# This allows for advanced routing tricks
+_ip_rule_runner() {
+	local cmd rules OIFS="${IFS}"
+	cmd="$1"
+	rules="$2"
+	veindent
+	local IFS="$__IFS"
+	for ru in $rules ; do
+		unset IFS
+		ruN="$(trim "${ru}")"
+		[ -z "${ruN}" ] && continue
+		vebegin "${cmd} ${ruN}"
+		ip rule ${cmd} ${ru}
+		veend $?
+		local IFS="$__IFS"
+	done
+	IFS="${OIFS}"
+	veoutdent
+}
+
 iproute2_pre_start()
 {
 	local tunnel=
@@ -210,7 +243,7 @@ iproute2_pre_start()
 		ebegin "Creating tunnel ${IFVAR}"
 		ip tunnel add ${tunnel} name "${IFACE}"
 		eend $? || return 1
-		_up	
+		_up
 	fi
 
 	# MTU support
@@ -240,6 +273,16 @@ iproute2_post_start()
 
 	# Kernel may not have IP built in
 	if [ -e /proc/net/route ]; then
+		local rules="$(_get_array "rules_${IFVAR}")"
+		if [ -n "${rules}" ]; then
+			if ! ip rule list | grep -q "^"; then
+				eerror "IP Policy Routing (CONFIG_IP_MULTIPLE_TABLES) needed for ip rule"
+			else
+				service_set_value "ip_rule" "${rules}"
+				einfo "Adding RPDB rules"
+				_ip_rule_runner add "${rules}"
+			fi
+		fi
 		ip route flush table cache dev "${IFACE}"
 	fi
 
@@ -259,6 +302,16 @@ iproute2_post_start()
 
 iproute2_post_stop()
 {
+	# Kernel may not have IP built in
+	if [ -e /proc/net/route ]; then
+		local rules="$(service_get_value "ip_rule")"
+		if [ -n "${rules}" ]; then
+			einfo "Removing RPDB rules"
+			_ip_rule_runner del "${rules}"
+		fi
+		ip route flush table cache dev "${IFACE}"
+	fi
+
 	# Don't delete sit0 as it's a special tunnel
 	if [ "${IFACE}" != "sit0" ]; then
 		if [ -n "$(ip tunnel show "${IFACE}" 2>/dev/null)" ]; then

net/iwconfig.sh.BSD.in

@@ -477,7 +477,7 @@ iwconfig_defaults()
 	#ifconfig "${iface}" txpower 100 2>/dev/null
 	ifconfig "${IFACE}" bssid -
 	ifconfig "${IFACE}" ssid -
-	ifconfig "${IFACE}" wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:- 
+	ifconfig "${IFACE}" wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:-
 	ifconfig "${IFACE}" authmode open
 	ifconfig "${IFACE}" -mediaopt adhoc
 	ifconfig "${IFACE}" -mediaopt hostap
@@ -563,8 +563,8 @@ iwconfig_pre_start()
 		return 0
 	fi
 
-	iwconfig_defaults 
-	iwconfig_user_config 
+	iwconfig_defaults
+	iwconfig_user_config
 
 	# Set the base metric to be 2000
 	metric=2000

net/iwconfig.sh.Linux.in

@@ -47,7 +47,7 @@ _get_ssid()
 
 _get_ap_mac_address()
 {
-	local mac="$(iwgetid --raw --ap "${IFACE}")" 
+	local mac="$(iwgetid --raw --ap "${IFACE}")"
 	case "${mac}" in
 		"00:00:00:00:00:00") return 1;;
 		"44:44:44:44:44:44") return 1;;
@@ -163,7 +163,7 @@ iwconfig_setup_specific()
 	local key=$(iwconfig_get_wep_key)
 
 	iwconfig_set_mode "${mode}"
-	
+
 	# Now set the key
 	if ! eval iwconfig "${IFACE}" key "${key}"; then
 		if [ "${key}" != "off" ]; then
@@ -185,10 +185,10 @@ iwconfig_setup_specific()
 		ewarn "${IFACE} does not support setting the channel to \"${channel:-3}\""
 		return 1
 	fi
-	
+
 	# Finally apply the user Config
 	iwconfig_user_config
-	
+
 	iwconfig_report
 	return 0
 }
@@ -226,7 +226,7 @@ iwconfig_wait_for_association()
 					/proc/net/wireless)" != "0" ] && return 0
 			fi
 		fi
-		
+
 		sleep 1
 		[ ${timeout} -eq 0 ] && continue
 		i=$((${i} +  1))
@@ -281,7 +281,7 @@ iwconfig_associate()
 		iwconfig "${IFACE}" freq "${freq}"
 	fi
 	[ -n "${mac}" ] && iwconfig "${IFACE}" ap "${mac}"
-	
+
 	# Finally apply the user Config
 	iwconfig_user_config
 
@@ -377,10 +377,10 @@ iwconfig_scan()
 	for line; do
 		case "${line}" in
 			*Address:*)
-				APS=$((${APS} + 1)) 
+				APS=$((${APS} + 1))
 				eval MAC_${APS}="\""$(echo "${line#*: }" | tr '[:lower:]' '[:upper:]')"\""
 				eval QUALITY_${APS}=0
-				;;	
+				;;
 			*ESSID:*)
 				x=${line#*\"}
 				x=${x%*\"}
@@ -455,7 +455,7 @@ iwconfig_scan()
 				eval a=\$QUALITY_${i}
 				eval b=\$QUALITY_${k}
 				local u=${k}
-				# We need to split this into two tests, otherwise bash errors 
+				# We need to split this into two tests, otherwise bash errors
 				[ -n "${a}" -a -n "${b}" ] && [ "${a}" -lt "${b}" ] && u=${i}
 				unset MAC_${u} SSID_${u} MODE_${u} CHAN_${u} QUALITY_${u} ENC_${u}
 			fi
@@ -581,7 +581,7 @@ iwconfig_connect_not_preferred()
 					break
 				fi
 			done
-	
+
 			if ! ${pref}; then
 				SSID=${e}
 				eval mode=\$MODE_${i}
@@ -711,10 +711,10 @@ iwconfig_pre_start()
 	# wait if our scan returns nothing
 	LC_ALL=C iwconfig "${IFACE}" | sed -e '1d' | grep -q "Tx-Power=off"
 	local txpowerwasoff=$?
-	
+
 	iwconfig_defaults
 	iwconfig_user_config
-	
+
 	# Set the base metric to be 2000
 	metric=2000
 

net/macchanger.sh

@@ -24,7 +24,7 @@ macchanger_pre_start()
 
 	# The interface needs to be up for macchanger to work most of the time
 	_down
-	
+
 	mac=$(echo "${mac}" | tr '[:upper:]' '[:lower:]')
 	local hex="[0-9a-f][0-9a-f]"
 	case "${mac}" in

net/netplugd.sh

@@ -59,7 +59,7 @@ netplugd_pre_start()
 		ewarn "WARNING: infinite timeout set for ${IFACE} to come up"
 	elif [ ${timeout} -lt 0 ]; then
 		einfo "Backgrounding ..."
-		exit 1 
+		exit 1
 	fi
 
 	veinfo "Waiting for ${IFACE} to be marked as started"
@@ -86,7 +86,7 @@ netplugd_stop()
 
 	local pidfile="/var/run/netplugd-${IFACE}.pid"
 	[ ! -e "${pidfile}" ] && return 0
-	
+
 	ebegin "Stopping netplug on" "${IFACE}"
 	start-stop-daemon --stop --quiet --exec /sbin/netplugd \
 		--pidfile "${pidfile}"

net/pppd.sh

@@ -31,7 +31,7 @@ pppd_pre_start()
 	if yesno ${IN_BACKGROUND}; then
 		local config=
 		eval config=\$config_${IFVAR}
-		# If no config for ppp then don't default to DHCP 
+		# If no config for ppp then don't default to DHCP
 		if [ -z "${config}" ]; then
 			eval config_${IFVAR}=null
 		fi
@@ -39,7 +39,7 @@ pppd_pre_start()
 	fi
 
 	local link= i= unit="${IFACE#ppp}" opts=
-	
+
 	# PPP requires a link to communicate over - normally a serial port
 	# PPPoE communicates over Ethernet
 	# PPPoA communicates over ATM
@@ -92,7 +92,7 @@ pppd_pre_start()
 	&& [ -n "${password}" -o -z "${passwordset}" ]; then
 		opts="plugin passwordfd.so ${opts} passwordfd 0"
 	fi
-	
+
 	if ! ${hasdefaultmetric}; then
 		local m=
 		eval m=\$metric_${IFVAR}
@@ -122,7 +122,7 @@ pppd_pre_start()
 
 	# Set unit
 	opts="unit ${unit} ${opts}"
-	
+
 	# Setup connect script
 	local chatprog="/usr/sbin/chat -e -E -v" phone=
 	eval phone=\$phone_number_${IFVAR}

net/pump.sh

@@ -35,7 +35,7 @@ pump_start()
 
 	ebegin "Running pump"
 	eval pump "${args}"
-	eend $? || return 1 
+	eend $? || return 1
 
 	_show_address
 	return 0
@@ -48,7 +48,7 @@ pump_stop()
 	start-stop-daemon --quiet --test --stop --exec /sbin/pump || return 0
 
 	# Check that pump is running on the interface
-	if ! pump --status --interface "${IFACE}" >/dev/null 2>&1; then 
+	if ! pump --status --interface "${IFACE}" >/dev/null 2>&1; then
 		return 0
 	fi
 

net/system.sh

@@ -80,10 +80,10 @@ _system_nis()
 
 	eval servers=\$nis_servers_${IFVAR}
 	[ -z "${servers}" ] && servers=${nis_servers}
-	
+
 	eval domain=\$nis_domain_${IFVAR}
 	[ -z "${domain}" ] && domain=${nis_domain}
-	
+
 	[ -z "${servers}" -a -z "${domain}" ] && return 0
 
 	buffer="# Generated by net-scripts for interface ${iface}\n"
@@ -110,8 +110,8 @@ _system_nis()
 system_pre_start()
 {
 	_system_dns
-	_system_ntp 
-	_system_nis 
+	_system_ntp
+	_system_nis
 
 	return 0
 }

net/vlan.sh

@@ -68,7 +68,7 @@ vlan_post_start()
 	local vlans=
 	eval vlans=\$vlans_${IFVAR}
 	[ -z "${vlans}" ] && return 0
-	
+
 	_check_vlan || return 1
 	_exists || return 1
 
@@ -95,7 +95,7 @@ vlan_post_start()
 			start
 		) || mark_service_stopped "net.${ifname}"
 	done
-	
+
 	return 0
 }
 

net/wpa_supplicant.sh

@@ -3,10 +3,14 @@
 
 wpa_supplicant_depend()
 {
-	if [ -x /usr/sbin/wpa_supplicant ]; then
-		program start /usr/sbin/wpa_supplicant
-	else
-		program start /sbin/wpa_supplicant
+	wpas=/usr/sbin/wpa_supplicant
+	[ -x ${wpas} ] || wpas=/sbin/wpa_supplicant
+	if [ -x ${wpas} ]; then
+		program start ${wpas}
+		# bug 345281: if wpa_supplicant is built w/ USE=dbus, we need to start
+		# dbus before we can start wpa_supplicant.
+		${wpas} -h |grep DBus -sq
+		[ $? -eq 0 ] && need dbus
 	fi
 	after macnet plug
 	before interface
@@ -145,7 +149,7 @@ wpa_supplicant_pre_start()
 	if [ -z "${wpac}" ]; then
 		if service_started devd; then
 			ebegin "Backgrounding ..."
-			exit 1 
+			exit 1
 		fi
 		return 0
 	fi
@@ -163,7 +167,7 @@ wpa_supplicant_pre_start()
 		-P "/var/run/wpa_cli-${IFACE}.pid" -B
 	if eend $?; then
 		ebegin "Backgrounding ..."
-		exit 1 
+		exit 1
 	fi
 
 	# wpa_cli failed to start? OK, error here

sh/init.sh.Linux.in

@@ -6,6 +6,17 @@
 # This basically mounts $RC_SVCDIR as a ramdisk.
 # The tricky part is finding something our kernel supports
 # tmpfs and ramfs are easy, so force one or the other.
+svcdir_restorecon()
+{
+	local rc=0
+	if [ -x /usr/sbin/selinuxenabled -a -c /selinux/null ] &&
+	  selinuxenabled; then
+		restorecon $RC_SVCDIR
+		rc=$?
+	fi
+	return $rc
+}
+
 mount_svcdir()
 {
 	# mount from fstab if we can
@@ -16,10 +27,14 @@ mount_svcdir()
 
 	# Some buggy kernels report tmpfs even when not present :(
 	if grep -Eq "[[:space:]]+tmpfs$" /proc/filesystems; then
-		mount -n -t tmpfs $fsopts,mode=755,size=${svcsize}k \
-			rc-svcdir "$RC_SVCDIR" && return 0
+		local tmpfsopts="${fsopts},mode=755,size=${svcsize}k"
+		mount -n -t tmpfs $tmpfsopts rc-svcdir "$RC_SVCDIR"
+		if [ $? -eq 0 ]; then
+			svcdir_restorecon
+			[ $? -eq 0 ] && return 0
+		fi
 	fi
-	
+
 	if grep -Eq "[[:space:]]+ramfs$" /proc/filesystems; then
 		fs="ramfs"
 		# ramfs has no special options
@@ -38,6 +53,10 @@ mount_svcdir()
 	fi
 
 	mount -n -t "$fs" $fsopts rc-svcdir "$RC_SVCDIR"
+	if [ $? -eq 0 ]; then
+		svcdir_restorecon
+		[ $? -eq 0 ] && return 0
+	fi
 }
 
 . "$RC_LIBEXECDIR"/sh/functions.sh
@@ -46,19 +65,27 @@ mount_svcdir()
 # By default VServer already has /proc mounted, but OpenVZ does not!
 # However, some of our users have an old proc image in /proc
 # NFC how they managed that, but the end result means we have to test if
-# /proc actually works or not. We to this by comparing uptime to one a second
-# ago
+# /proc actually works or not. We to this by comparing two reads of
+# /proc/self/stat. They will not match, because at least the minor fault count
+# field (field 10) should have changed.
+#
+# We can use any file here that fills the following requirements:
+# - changes between sequential reads
+# - is world-readable (not blocked in hardened kernel)
+# - Is only a single line (ergo entire check is doable with no forks)
 mountproc=true
-if [ -e /proc/uptime ]; then
-	up="$(cat /proc/uptime)"
-	sleep 1
-	if [ "$up" = "$(cat /proc/uptime)" ]; then
+f=/proc/self/stat
+if [ -e $f ]; then
+	exec 9<$f ; read a <&9 ; exec 9<&-
+	exec 9<$f ; read b <&9 ; exec 9<&-
+	if [ "$a" = "$b" ]; then
 		eerror "You have cruft in /proc that should be deleted"
 	else
 		einfo "/proc is already mounted, skipping"
 		mountproc=false
 	fi
 fi
+unset a b f
 
 if $mountproc; then
 	procfs="proc"

sh/runscript.sh.in

@@ -4,12 +4,24 @@
 # Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
-. @SYSCONFDIR@/init.d/functions.sh
-. @LIBEXECDIR@/sh/rc-functions.sh
+sourcex()
+{
+	if [ "$1" = "-e" ]; then
+		shift
+		[ -e "$1" ] || return 1
+	fi
+	if ! . "$1"; then
+		eerror "$RC_SVCNAME: error loading $1"
+		exit 1
+	fi
+}
+
+sourcex "@SYSCONFDIR@/init.d/functions.sh"
+sourcex "@LIBEXECDIR@/sh/rc-functions.sh"
 
 # Support LiveCD foo
 if [ -r /sbin/livecd-functions.sh ]; then
-	. /sbin/livecd-functions.sh
+	sourcex "/sbin/livecd-functions.sh"
 	livecd_read_commandline
 fi
 
@@ -89,7 +101,7 @@ _status()
 		return 0
 	else
 		einfo "status: stopped"
-		return 1
+		return 3
 	fi
 }
 
@@ -99,7 +111,7 @@ start()
 	[ -n "$command" ] || return 0
 	local _background=
 	ebegin "Starting ${name:-$RC_SVCNAME}"
-	if yesno "${command_background}"; then 
+	if yesno "${command_background}"; then
 		_background="--background --pidfile"
 	fi
 	if yesno "$start_inactive"; then
@@ -145,30 +157,26 @@ _conf_d=${RC_SERVICE%/*}/../conf.d
 # If we're net.eth0 or openvpn.work then load net or openvpn config
 _c=${RC_SVCNAME%%.*}
 if [ -n "$_c" -a "$_c" != "$RC_SVCNAME" ]; then
-	if [ -e "$_conf_d/$_c.$RC_RUNLEVEL" ]; then
-		. "$_conf_d/$_c.$RC_RUNLEVEL"
-	elif [ -e "$_conf_d/$_c" ]; then
-		. "$_conf_d/$_c"
+	if ! sourcex -e "$_conf_d/$_c.$RC_RUNLEVEL"; then
+		sourcex -e "$_conf_d/$_c"
 	fi
 fi
 unset _c
 
 # Overlay with our specific config
-if [ -e "$_conf_d/$RC_SVCNAME.$RC_RUNLEVEL" ]; then
-	. "$_conf_d/$RC_SVCNAME.$RC_RUNLEVEL"
-elif [ -e "$_conf_d/$RC_SVCNAME" ]; then
-	. "$_conf_d/$RC_SVCNAME"
+if ! sourcex -e "$_conf_d/$RC_SVCNAME.$RC_RUNLEVEL"; then
+	sourcex -e "$_conf_d/$RC_SVCNAME"
 fi
 unset _conf_d
 
 # Load any system overrides
-[ -e @SYSCONFDIR@/rc.conf ] && . @SYSCONFDIR@/rc.conf
+sourcex -e "@SYSCONFDIR@/rc.conf"
 
 # Apply any ulimit defined
 [ -n "${rc_ulimit:-$RC_ULIMIT}" ] && ulimit ${rc_ulimit:-$RC_ULIMIT}
 
 # Load our script
-. "$RC_SERVICE"
+sourcex "$RC_SERVICE"
 
 for _d in $required_dirs; do
 	if [ ! -d $_d ]; then
@@ -244,7 +252,7 @@ while [ -n "$1" ]; do
 					eerror "$RC_SVCNAME: function \`$1' defined but does not exist"
 					exit 1
 				fi
-			fi	
+			fi
 		fi
 	done
 	eerror "$RC_SVCNAME: unknown function \`$1'"

src/librc/librc-daemon.c

@@ -40,7 +40,7 @@ pid_is_exec(pid_t pid, const char *exec)
 	int c;
 	bool retval = false;
 
-	exec = basename_c(exec); 
+	exec = basename_c(exec);
 	snprintf(buffer, sizeof(buffer), "/proc/%d/stat", pid);
 	if ((fp = fopen(buffer, "r"))) {
 		while ((c = getc(fp)) != EOF && c != '(')
@@ -283,7 +283,7 @@ _match_daemon(const char *path, const char *file, RC_STRINGLIST *match)
 }
 
 static RC_STRINGLIST *
-_match_list(const char *exec, const char* const* argv, const char *pidfile)
+_match_list(const char *exec, const char *const *argv, const char *pidfile)
 {
 	RC_STRINGLIST *match = rc_stringlist_new();
 	int i = 0;
@@ -297,7 +297,7 @@ _match_list(const char *exec, const char* const* argv, const char *pidfile)
 		rc_stringlist_add(match, m);
 		free(m);
 	}
-	
+
 	while (argv && argv[i]) {
 		l = strlen(*argv) + strlen("argv_=") + 16;
 		m = xmalloc(sizeof(char) * l);
@@ -323,7 +323,7 @@ rc_service_daemon_set(const char *service, const char *exec,
     const char *pidfile, bool started)
 {
 	char dirpath[PATH_MAX];
-	char file[PATH_MAX]; 
+	char file[PATH_MAX];
 	int nfiles = 0;
 	char oldfile[PATH_MAX] = { '\0' };
 	bool retval = false;

src/librc/librc-depend.c

@@ -114,7 +114,13 @@ get_deptype(const RC_DEPINFO *depinfo, const char *type)
 }
 
 RC_DEPTREE *
-rc_deptree_load(void)
+rc_deptree_load(void) {
+	return rc_deptree_load_file(RC_DEPTREE_CACHE);
+}
+librc_hidden_def(rc_deptree_load)
+
+RC_DEPTREE *
+rc_deptree_load_file(const char *deptree_file)
 {
 	FILE *fp;
 	RC_DEPTREE *deptree;
@@ -127,7 +133,7 @@ rc_deptree_load(void)
 	char *e;
 	int i;
 
-	if (!(fp = fopen(RC_DEPTREE_CACHE, "r")))
+	if (!(fp = fopen(deptree_file, "r")))
 		return NULL;
 
 	deptree = xmalloc(sizeof(*deptree));
@@ -172,16 +178,16 @@ rc_deptree_load(void)
 	}
 	fclose(fp);
 	free(line);
-	
+
 	return deptree;
 }
-librc_hidden_def(rc_deptree_load)
+librc_hidden_def(rc_deptree_load_file)
 
 static bool
 valid_service(const char *runlevel, const char *service, const char *type)
 {
 	RC_SERVICE state;
-	
+
 	if (!runlevel ||
 	    strcmp(type, "ineed") == 0 ||
 	    strcmp(type, "needsme") == 0)
@@ -393,7 +399,7 @@ visit_service(const RC_DEPTREE *deptree,
 			if (!(di = get_depinfo(deptree, service->value)))
 				continue;
 			provided = get_provided(di, runlevel, options);
-		
+
 			if (TAILQ_FIRST(provided)) {
 				TAILQ_FOREACH(p, provided, entries) {
 					di = get_depinfo(deptree, p->value);
@@ -767,14 +773,14 @@ rc_deptree_update(void)
 		if (!depinfo || strcmp(depinfo->service, service) != 0) {
 			deptype = NULL;
 			depinfo = get_depinfo(deptree, service);
-			if (!depinfo) {	
+			if (!depinfo) {
 				depinfo = xmalloc(sizeof(*depinfo));
 				TAILQ_INIT(&depinfo->depends);
 				depinfo->service = xstrdup(service);
 				TAILQ_INSERT_TAIL(deptree, depinfo, entries);
 			}
 		}
-		
+
 		/* We may not have any depends */
 		if (!type || !depends)
 			continue;
@@ -815,7 +821,7 @@ rc_deptree_update(void)
 			    depend[l - 2] == 's' &&
 			    depend[l - 1] == 'h')
 				continue;
-			
+
 			/* Remove our dependency if instructed */
 			if (depend[0] == '!') {
 				rc_stringlist_delete(deptype->services, depend + 1);

src/librc/librc-misc.c

@@ -61,7 +61,7 @@ rc_getline(char **line, size_t *len, FILE *fp)
 	char *p;
 	size_t last = 0;
 
-	while(!feof(fp)) {
+	while (!feof(fp)) {
 		if (*line == NULL || last != 0) {
 			*len += BUFSIZ;
 			*line = xrealloc(*line, *len);
@@ -218,3 +218,52 @@ rc_config_value(RC_STRINGLIST *list, const char *entry)
 	return NULL;
 }
 librc_hidden_def(rc_config_value)
+
+/* Global for caching the strings loaded from rc.conf to avoid reparsing for
+ * each rc_conf_value call */
+static RC_STRINGLIST *rc_conf = NULL;
+
+char *
+rc_conf_value(const char *setting)
+{
+	RC_STRINGLIST *old;
+	RC_STRING *s;
+	char *p;
+
+	if (! rc_conf) {
+		rc_conf = rc_config_load(RC_CONF);
+#ifdef DEBUG_MEMORY
+		atexit(_free_rc_conf);
+#endif
+
+		/* Support old configs */
+		if (exists(RC_CONF_OLD)) {
+			old = rc_config_load(RC_CONF_OLD);
+			TAILQ_CONCAT(rc_conf, old, entries);
+#ifdef DEBUG_MEMORY
+			free(old);
+#endif
+		}
+
+		/* Convert old uppercase to lowercase */
+		TAILQ_FOREACH(s, rc_conf, entries) {
+			p = s->value;
+			while (p && *p && *p != '=') {
+				if (isupper((unsigned char)*p))
+					*p = tolower((unsigned char)*p);
+				p++;
+			}
+		}
+	}
+
+	return rc_config_value(rc_conf, setting);
+}
+librc_hidden_def(rc_conf_value)
+
+#ifdef DEBUG_MEMORY
+static void
+_free_rc_conf(void)
+{
+	rc_stringlist_free(rc_conf);
+}
+#endif

src/librc/librc-stringlist.c

@@ -146,7 +146,7 @@ librc_hidden_def(rc_stringlist_sort)
 void
 rc_stringlist_free(RC_STRINGLIST *list)
 {
-	RC_STRING *s1; 
+	RC_STRING *s1;
 	RC_STRING *s2;
 
 	if (!list)

src/librc/librc.c

@@ -72,7 +72,7 @@ ls_dir(const char *dir, int options)
 {
 	DIR *dp;
 	struct dirent *d;
-	RC_STRINGLIST *list = NULL; 
+	RC_STRINGLIST *list = NULL;
 	struct stat buf;
 	size_t l;
 	char file[PATH_MAX];
@@ -198,12 +198,58 @@ file_regex(const char *file, const char *regex)
 }
 #endif
 
+/* New sys identification code
+ * Not to be used for any binaries outside of openrc. */
 const char *
-rc_sys(void)
+rc_sys_v2(void)
+{
+#define __STRING_SWITCH(x) { char *__string_switch = x; if (false) {}
+#define __STRING_CASE(y) else if (strcmp(__string_switch,y) == 0)
+#define __STRING_SWITCH_END() }
+	char *systype = rc_conf_value("rc_sys");
+	if (systype) {
+		char *s = systype;
+		/* Convert to uppercase */
+		while (s && *s) {
+			if (islower((unsigned char) *s))
+				*s = toupper((unsigned char) *s);
+			s++;
+		}
+		/* Now do detection */
+		__STRING_SWITCH(systype)
+		__STRING_CASE(RC_SYS_PREFIX)	{ return RC_SYS_PREFIX; }
+#ifdef __FreeBSD__
+		__STRING_CASE(RC_SYS_JAIL) { return RC_SYS_JAIL; }
+#endif /* __FreeBSD__ */
+#ifdef __NetBSD__
+		__STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
+		__STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
+#endif /* __NetBSD__ */
+#ifdef __linux__
+		__STRING_CASE(RC_SYS_XEN0) { return RC_SYS_XEN0; }
+		__STRING_CASE(RC_SYS_XENU) { return RC_SYS_XENU; }
+		__STRING_CASE(RC_SYS_UML) { return RC_SYS_UML; }
+		__STRING_CASE(RC_SYS_VSERVER) { return RC_SYS_VSERVER; }
+		__STRING_CASE(RC_SYS_OPENVZ) { return RC_SYS_OPENVZ; }
+		__STRING_CASE(RC_SYS_LXC) { return RC_SYS_LXC; }
+#endif /* __linux__ */
+		__STRING_SWITCH_END()
+	}
+#undef __STRING_SWITCH
+#undef __STRING_CASE
+#undef __STRING_SWITCH_END
+	return NULL;
+}
+librc_hidden_def(rc_sys_v2)
+
+/* Old sys identification code.
+ * Not to be used for any binaries outside of openrc. */
+const char *
+rc_sys_v1(void)
 {
 #ifdef PREFIX
 	return RC_SYS_PREFIX;
-#else	
+#else
 
 #ifdef __FreeBSD__
 	int jailed = 0;
@@ -233,8 +279,6 @@ rc_sys(void)
 		return RC_SYS_VSERVER;
 	else if (exists("/proc/vz/veinfo") && !exists("/proc/vz/version"))
 		return RC_SYS_OPENVZ;
-	else if (file_regex("/proc/self/cgroup", ":/.+$"))
-		return RC_SYS_LXC;
 	else if (file_regex("/proc/self/status",
 		"envID:[[:space:]]*[1-9]"))
 		return RC_SYS_OPENVZ; /* old test */
@@ -243,6 +287,17 @@ rc_sys(void)
 	return NULL;
 #endif /* PREFIX */
 }
+librc_hidden_def(rc_sys_v1)
+
+const char *
+rc_sys(void)
+{
+	if (rc_conf_value("rc_sys")) {
+		return rc_sys_v2();
+	} else {
+		return rc_sys_v1();
+	}
+}
 librc_hidden_def(rc_sys)
 
 static const char *
@@ -336,7 +391,7 @@ bool
 rc_runlevel_stack(const char *dst, const char *src)
 {
 	char d[PATH_MAX], s[PATH_MAX];
-	
+
 	if (!rc_runlevel_exists(dst) || !rc_runlevel_exists(src))
 		return false;
 	snprintf(s, sizeof(s), "../%s", src);
@@ -349,7 +404,7 @@ bool
 rc_runlevel_unstack(const char *dst, const char *src)
 {
 	char path[PATH_MAX];
-	
+
 	snprintf(path, sizeof(path), "%s/%s/%s", RC_RUNLEVELDIR, dst, src);
 	return (unlink(path) == 0 ? true : false);
 }
@@ -585,7 +640,7 @@ rc_service_mark(const char *service, const RC_SERVICE state)
 		}
 		skip_state = state;
 	}
-	
+
 	if (state == RC_SERVICE_HOTPLUGGED || state == RC_SERVICE_FAILED) {
 		free(init);
 		return true;
@@ -733,7 +788,7 @@ rc_service_value_set(const char *service, const char *option,
 {
 	FILE *fp;
 	char file[PATH_MAX];
-	char *p = file; 
+	char *p = file;
 
 	p += snprintf(file, sizeof(file), RC_SVCDIR "/options/%s", service);
 	if (mkdir(file, 0755) != 0 && errno != EEXIST)

src/librc/librc.h

@@ -72,6 +72,7 @@
 #define librc_hidden_proto(x) hidden_proto(x)
 #define librc_hidden_def(x) hidden_def(x)
 
+librc_hidden_proto(rc_conf_value)
 librc_hidden_proto(rc_config_list)
 librc_hidden_proto(rc_config_load)
 librc_hidden_proto(rc_config_value)
@@ -79,6 +80,7 @@ librc_hidden_proto(rc_deptree_depend)
 librc_hidden_proto(rc_deptree_depends)
 librc_hidden_proto(rc_deptree_free)
 librc_hidden_proto(rc_deptree_load)
+librc_hidden_proto(rc_deptree_load_file)
 librc_hidden_proto(rc_deptree_order)
 librc_hidden_proto(rc_deptree_update)
 librc_hidden_proto(rc_deptree_update_needed)
@@ -125,6 +127,8 @@ librc_hidden_proto(rc_stringlist_new)
 librc_hidden_proto(rc_stringlist_split)
 librc_hidden_proto(rc_stringlist_sort)
 librc_hidden_proto(rc_sys)
+librc_hidden_proto(rc_sys_v1)
+librc_hidden_proto(rc_sys_v2)
 librc_hidden_proto(rc_yesno)
 
 #endif

src/librc/rc.h.in

@@ -43,6 +43,14 @@ __BEGIN_DECLS
 #define RC_CONFDIR              RC_SYSCONFDIR "/conf.d"
 #define RC_PLUGINDIR            RC_LIBDIR "/plugins"
 
+#define RC_PROFILE_ENV     RC_SYSCONFDIR "/profile.env"
+#define RC_SYS_WHITELIST   RC_LIBEXECDIR "/conf.d/env_whitelist"
+#define RC_USR_WHITELIST   RC_SYSCONFDIR "/conf.d/env_whitelist"
+#define RC_CONF         RC_SYSCONFDIR "/rc.conf"
+#define RC_CONF_OLD     RC_SYSCONFDIR "/conf.d/rc"
+
+#define RC_PATH_PREFIX     RC_LIBEXECDIR "/bin:/bin:/sbin:/usr/bin:/usr/sbin"
+
 /* PKG_PREFIX is where packages are installed if different from the base OS
  * On Gentoo this is normally unset, on FreeBSD /usr/local and on NetBSD
  * /usr/pkg. */
@@ -274,8 +282,19 @@ bool rc_service_daemons_crashed(const char *);
 #define RC_SYS_VSERVER "VSERVER"
 #define RC_SYS_XEN0    "XEN0"
 #define RC_SYS_XENU    "XENU"
+
+/*! Returns the type of subsystem
+ * @return string from RC_SYS_* types or NULL if none detected */
 const char *rc_sys(void);
 
+/*! Returns the type of subsystem using old automatic code
+ * @return string from RC_SYS_* types or NULL if none detected */
+const char *rc_sys_v1(void);
+
+/*! Returns the type of subsystem using new rc.conf rc_sys value
+ * @return string from RC_SYS_* types or NULL if none detected */
+const char *rc_sys_v2(void);
+
 /*! @name Dependency options
  * These options can change the services found by the rc_get_depinfo and
  * rc_get_depends functions. */
@@ -331,7 +350,7 @@ typedef void *RC_DEPTREE;
  * @param target
  * @param mtime of newest target
  * @param filename of the newest target (needs mtime param)
- * @return true if source is newer than target, otherwise false */ 
+ * @return true if source is newer than target, otherwise false */
 bool rc_newer_than(const char *, const char *, time_t *, char *);
 
 /*! Check to see if source is older than target.
@@ -340,7 +359,7 @@ bool rc_newer_than(const char *, const char *, time_t *, char *);
  * @param target
  * @param mtime of oldest target
  * @param filename of the oldest target (needs mtime param)
- * @return true if source is older than target, otherwise false */ 
+ * @return true if source is older than target, otherwise false */
 bool rc_older_than(const char *, const char *, time_t *, char *);
 
 /*! Update the cached dependency tree if it's older than any init script,
@@ -364,6 +383,11 @@ bool rc_deptree_update_needed(time_t *, char *);
  * @return pointer to the dependency tree */
 RC_DEPTREE *rc_deptree_load(void);
 
+/*! Load a cached dependency tree from the specified file and return a pointer
+ * to it.  This pointer should be freed with rc_deptree_free when done.
+ * @return pointer to the dependency tree */
+RC_DEPTREE *rc_deptree_load_file(const char *);
+
 /*! List the depend for the type of service
  * @param deptree to search
  * @param type to use (keywords, etc)
@@ -446,6 +470,9 @@ RC_STRINGLIST *rc_config_load(const char *);
 /*! Return the value of the entry from a key=value list. */
 char *rc_config_value(RC_STRINGLIST *, const char *);
 
+/*! Return the value of the entry from rc.conf. */
+char *rc_conf_value(const char *);
+
 /*! Check if a variable is a boolean and return its value.
  * If variable is not a boolean then we set errno to be ENOENT when it does
  * not exist or EINVAL if it's not a boolean.
@@ -492,7 +519,7 @@ RC_STRING *rc_stringlist_find(RC_STRINGLIST *, const char *);
 RC_STRINGLIST *rc_stringlist_split(const char *, const char *);
 
 
-/*! Sort the list according to C locale 
+/*! Sort the list according to C locale
  * @param list to sort */
 void rc_stringlist_sort(RC_STRINGLIST **);
 

src/librc/rc.map

@@ -1,5 +1,6 @@
 RC_1.0 {
 global:
+	rc_conf_value;
 	rc_config_list;
 	rc_config_load;
 	rc_config_value;
@@ -7,6 +8,7 @@ global:
 	rc_deptree_depends;
 	rc_deptree_free;
 	rc_deptree_load;
+	rc_deptree_load_file;
 	rc_deptree_order;
 	rc_deptree_update;
 	rc_deptree_update_needed;
@@ -55,6 +57,8 @@ global:
 	rc_stringlist_sort;
 	rc_stringlist_free;
 	rc_sys;
+	rc_sys_v1;
+	rc_sys_v2;
 	rc_yesno;
 
 local:

src/rc/fstabinfo.c

@@ -109,7 +109,7 @@ do_mount(struct ENT *ent)
 	argv[6] = ENT_FILE(*ent);
 	argv[7] = NULL;
 	switch (pid = vfork()) {
-	case -1:	
+	case -1:
 		eerrorx("%s: vfork: %s", applet, strerror(errno));
 		/* NOTREACHED */
 	case 0:

src/rc/rc-applets.c

@@ -152,7 +152,7 @@ do_e(int argc, char **argv)
 		ts.tv_nsec = WAIT_INTERVAL;
 		for (i = 0; i < argc; i++) {
 			ebeginv("Waiting for %s", argv[i]);
-			for (;;){
+			for (;;) {
 				if (exists(argv[i]))
 					break;
 				if (nanosleep(&ts, NULL) == -1)
@@ -298,7 +298,7 @@ do_service(int argc, char **argv)
 			}
 		}
 		ok = rc_service_started_daemon(service, exec, NULL, idx);
-			
+
 	} else if (strcmp(applet, "service_crashed") == 0) {
 		ok = (_rc_can_find_pids() &&
 		    rc_service_daemons_crashed(service) &&
@@ -476,7 +476,7 @@ run_applets(int argc, char **argv)
 				exit(EXIT_FAILURE);
 		}
 		exit(EXIT_SUCCESS);
-	}; 
+	};
 
 	if (applet[0] == 'e' || (applet[0] == 'v' && applet[1] == 'e'))
 		exit(do_e(argc, argv));

src/rc/rc-depend.c

@@ -106,7 +106,7 @@ _rc_deptree_load(int force, int *regen) {
 }
 
 #include "_usage.h"
-#define getoptstring "aot:suT" getoptstring_COMMON
+#define getoptstring "aot:suTF:" getoptstring_COMMON
 static const struct option longopts[] = {
 	{ "starting", 0, NULL, 'a'},
 	{ "stopping", 0, NULL, 'o'},
@@ -114,6 +114,7 @@ static const struct option longopts[] = {
 	{ "notrace",  0, NULL, 'T'},
 	{ "strict",   0, NULL, 's'},
 	{ "update",   0, NULL, 'u'},
+	{ "deptree-file", 1, NULL, 'F'},
 	longopts_COMMON
 };
 static const char * const longopts_help[] = {
@@ -123,6 +124,7 @@ static const char * const longopts_help[] = {
 	"Don't trace service dependencies",
 	"Only use what is in the runlevels",
 	"Force an update of the dependency tree",
+	"File to load cached deptree from",
 	longopts_help_COMMON
 };
 #include "_usage.c"
@@ -141,6 +143,7 @@ rc_depend(int argc, char **argv)
 	char *runlevel = xstrdup(getenv("RC_RUNLEVEL"));
 	int opt;
 	char *token;
+	char *deptree_file = NULL;
 
 	types = rc_stringlist_new();
 	while ((opt = getopt_long(argc, argv, getoptstring,
@@ -166,13 +169,21 @@ rc_depend(int argc, char **argv)
 		case 'T':
 			options &= RC_DEP_TRACE;
 			break;
+		case 'F':
+			deptree_file = xstrdup(optarg);
+			break;
 
-			case_RC_COMMON_GETOPT
+		case_RC_COMMON_GETOPT
 			    }
 	}
 
-	if (!(deptree = _rc_deptree_load(update, NULL)))
-		eerrorx("failed to load deptree");
+	if (deptree_file) {
+		if (!(deptree = rc_deptree_load_file(deptree_file)))
+			eerrorx("failed to load deptree");
+	} else {
+		if (!(deptree = _rc_deptree_load(update, NULL)))
+			eerrorx("failed to load deptree");
+	}
 
 	if (!runlevel)
 		runlevel = rc_runlevel_get();

src/rc/rc-logger.c

@@ -172,7 +172,7 @@ rc_logger_open(const char *level)
 		ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws);
 		if (openpty(&rc_logger_tty, &slave_tty, NULL, &tt, &ws))
 			return;
-	} else 
+	} else
 		if (openpty(&rc_logger_tty, &slave_tty, NULL, NULL, NULL))
 			return;
 

src/rc/rc-misc.c

@@ -52,61 +52,7 @@
 #include "rc-misc.h"
 #include "version.h"
 
-#define PROFILE_ENV     RC_SYSCONFDIR "/profile.env"
-#define SYS_WHITELIST   RC_LIBEXECDIR "/conf.d/env_whitelist"
-#define USR_WHITELIST   RC_SYSCONFDIR "/conf.d/env_whitelist"
-#define RC_CONF         RC_SYSCONFDIR "/rc.conf"
-#define RC_CONF_OLD     RC_SYSCONFDIR "/conf.d/rc"
-
-#define PATH_PREFIX     RC_LIBEXECDIR "/bin:/bin:/sbin:/usr/bin:/usr/sbin"
-
-static RC_STRINGLIST *rc_conf = NULL;
-
-extern char** environ;
-
-#ifdef DEBUG_MEMORY
-static void
-_free_rc_conf(void)
-{
-	rc_stringlist_free(rc_conf);
-}
-#endif
-
-char *
-rc_conf_value(const char *setting)
-{
-	RC_STRINGLIST *old;
-	RC_STRING *s;
-	char *p;
-
-	if (! rc_conf) {
-		rc_conf = rc_config_load(RC_CONF);
-#ifdef DEBUG_MEMORY
-		atexit(_free_rc_conf);
-#endif
-
-		/* Support old configs */
-		if (exists(RC_CONF_OLD)) {
-			old = rc_config_load(RC_CONF_OLD);
-			TAILQ_CONCAT(rc_conf, old, entries);
-#ifdef DEBUG_MEMORY
-			free(old);
-#endif
-		}
-
-		/* Convert old uppercase to lowercase */
-		TAILQ_FOREACH(s, rc_conf, entries) {
-			p = s->value;
-			while (p && *p && *p != '=') {
-				if (isupper((unsigned char)*p))
-					*p = tolower((unsigned char)*p);
-				p++;
-			}
-		}
-	}
-
-	return rc_config_value(rc_conf, setting);
-}
+extern char **environ;
 
 bool
 rc_conf_yesno(const char *setting)
@@ -135,7 +81,7 @@ env_filter(void)
 
 	/* Add the user defined list of vars */
 	env_allow = rc_stringlist_split(rc_conf_value("rc_env_allow"), " ");
-	profile = rc_config_load(PROFILE_ENV);
+	profile = rc_config_load(RC_PROFILE_ENV);
 
 	/* Copy the env and work from this so we can manipulate it safely */
 	env_list = rc_stringlist_new();
@@ -181,7 +127,7 @@ env_filter(void)
 void
 env_config(void)
 {
-	size_t pplen = strlen(PATH_PREFIX);
+	size_t pplen = strlen(RC_PATH_PREFIX);
 	char *path;
 	char *p;
 	char *e;
@@ -199,16 +145,16 @@ env_config(void)
 	   for a little extra security */
 	path = getenv("PATH");
 	if (! path)
-		setenv("PATH", PATH_PREFIX, 1);
-	else if (strncmp (PATH_PREFIX, path, pplen) != 0) {
+		setenv("PATH", RC_PATH_PREFIX, 1);
+	else if (strncmp (RC_PATH_PREFIX, path, pplen) != 0) {
 		l = strlen(path) + pplen + 3;
 		e = p = xmalloc(sizeof(char) * l);
-		p += snprintf(p, l, "%s", PATH_PREFIX);
+		p += snprintf(p, l, "%s", RC_PATH_PREFIX);
 
 		/* Now go through the env var and only add bits not in our
 		 * PREFIX */
 		while ((token = strsep(&path, ":"))) {
-			np = npp = xstrdup(PATH_PREFIX);
+			np = npp = xstrdup(RC_PATH_PREFIX);
 			while ((tok = strsep(&npp, ":")))
 				if (strcmp(tok, token) == 0)
 					break;
@@ -316,7 +262,7 @@ exec_service(const char *service, const char *arg)
 	fd = svc_lock(basename_c(service));
 	if (fd == -1)
 		return -1;
-	
+
 	file = rc_service_resolve(service);
 	if (!exists(file)) {
 		rc_service_mark(service, RC_SERVICE_STOPPED);

src/rc/rc-plugin.c

@@ -105,7 +105,7 @@ rc_plugin_load(void)
 			continue;
 		}
 
-		fptr = (int (*)(RC_HOOK, const char*))
+		fptr = (int (*)(RC_HOOK, const char *))
 		    dlfunc(h, RC_PLUGIN_HOOK);
 		if (fptr == NULL) {
 			eerror("%s: cannot find symbol `%s'",
@@ -200,7 +200,7 @@ rc_plugin_run(RC_HOOK hook, const char *value)
 			sigaction(SIGUSR1, &sa, NULL);
 			sigaction(SIGWINCH, &sa, NULL);
 			sigprocmask(SIG_SETMASK, &old, NULL);
-			
+
 			rc_in_plugin = true;
 			close(pfd[0]);
 			rc_environ_fd = fdopen(pfd[1], "w");

src/rc/rc.c

@@ -153,7 +153,7 @@ cleanup(void)
 
 #ifdef DEBUG_MEMORY
 	while (p1) {
-		p2 = LIST_NEXT(p1, entries); 
+		p2 = LIST_NEXT(p1, entries);
 		free(p1);
 		p1 = p2;
 	}
@@ -315,7 +315,7 @@ open_shell(void)
 {
 	const char *shell;
 	struct passwd *pw;
-	
+
 #ifdef __linux__
 	const char *sys = rc_sys();
 
@@ -586,7 +586,7 @@ do_stop_services(const char *newlevel, bool parallel, bool going_down)
 	}
 
 	crashed = rc_conf_yesno("rc_crashed_stop");
-	
+
 	nostop = rc_stringlist_split(rc_conf_value("rc_nostop"), " ");
 	TAILQ_FOREACH_REVERSE(service, stop_services, rc_stringlist, entries)
 	{
@@ -804,6 +804,7 @@ main(int argc, char **argv)
 	int opt;
 	bool parallel;
 	int regen = 0;
+	int i;
 #ifdef __linux__
 	char *proc;
 	char *p;
@@ -816,6 +817,20 @@ main(int argc, char **argv)
 	signal_setup(SIGSEGV, handle_bad_signal);
 #endif
 
+	/* Bug 351712: We need an extra way to explicitly select an applet OTHER
+	 * than trusting argv[0], as argv[0] is not going to be the applet value if
+	 * we are doing SELinux context switching. For this, we allow calls such as
+	 * 'rc --applet APPLET', and shift ALL of argv down by two array items. */
+	if (strcmp(basename_c(argv[0]), "rc") == 0 && argc > 1 && strcmp(argv[1], "--applet") == 0) {
+		if (argc == 2)
+			eerrorx("applet argument required");
+		for (i = 2; i < argc; i++)
+			argv[i - 2] = argv[i];
+		argv[argc - 2] = NULL;
+		argv[argc - 1] = NULL;
+		argc -= 2;
+	}
+	/* Now we can trust our applet value in argv[0] */
 	applet = basename_c(argv[0]);
 	LIST_INIT(&service_pids);
 	atexit(cleanup);
@@ -878,9 +893,16 @@ main(int argc, char **argv)
 			eerrorx("%s: %s", applet, strerror(errno));
 			/* NOTREACHED */
 		case 'S':
-			bootlevel = rc_sys();
-			if (bootlevel)
-				printf("%s\n", bootlevel);
+			if (rc_conf_value("rc_sys")) {
+				bootlevel = rc_sys_v2();
+				if (bootlevel)
+					printf("%s\n", bootlevel);
+			} else {
+				ewarn("WARNING: rc_sys not defined in rc.conf. Falling back to automatic detection");
+				bootlevel = rc_sys_v1();
+				if (bootlevel)
+					printf("%s\n", bootlevel);
+			}
 			exit(EXIT_SUCCESS);
 			/* NOTREACHED */
 			case_RC_COMMON_GETOPT

src/rc/runscript.c

@@ -451,7 +451,7 @@ svc_exec(const char *arg1, const char *arg2)
 	signal_pipe[0] = signal_pipe[1] = -1;
 
 	sigprocmask (SIG_SETMASK, &oldmask, NULL);
-	
+
 	if (master_tty >= 0) {
 		/* Why did we do this? */
 		/* signal (SIGWINCH, SIG_IGN); */
@@ -572,7 +572,7 @@ svc_start_check(void)
 	RC_SERVICE state;
 
 	state = rc_service_state(service);
-	
+
 	if (in_background) {
 		if (!(state & (RC_SERVICE_INACTIVE | RC_SERVICE_STOPPED)))
 			exit(EXIT_FAILURE);
@@ -583,7 +583,7 @@ svc_start_check(void)
 			    " next runlevel", applet);
 	}
 
-	if (exclusive_fd == -1) 
+	if (exclusive_fd == -1)
 		exclusive_fd = svc_lock(applet);
 	if (exclusive_fd == -1) {
 		if (errno == EACCES)
@@ -596,12 +596,14 @@ svc_start_check(void)
 	fcntl(exclusive_fd, F_SETFD,
 	    fcntl(exclusive_fd, F_GETFD, 0) | FD_CLOEXEC);
 
-	if (state & RC_SERVICE_STARTED)
-		ewarnx("WARNING: %s has already been started", applet);
+	if (state & RC_SERVICE_STARTED) {
+		ewarn("WARNING: %s has already been started", applet);
+		exit(EXIT_SUCCESS);
+	}
 	else if (state & RC_SERVICE_INACTIVE && !in_background)
 		ewarnx("WARNING: %s has already started, but is inactive",
 		    applet);
-	
+
 	rc_service_mark(service, RC_SERVICE_STARTING);
 	hook_out = RC_HOOK_SERVICE_START_OUT;
 	rc_plugin_run(RC_HOOK_SERVICE_START_IN, applet);
@@ -617,7 +619,7 @@ svc_start_deps(void)
 	size_t len;
 	char *p, *tmp;
 	pid_t pid;
-	
+
 	errno = 0;
 	if (rc_conf_yesno("rc_depend_strict") || errno == ENOENT)
 		depoptions |= RC_DEP_STRICT;
@@ -723,7 +725,7 @@ svc_start_deps(void)
 		n = 0;
 		TAILQ_FOREACH(svc, tmplist, entries) {
 			rc_service_schedule_start(svc->value, service);
-			use_services = rc_deptree_depend(deptree, 
+			use_services = rc_deptree_depend(deptree,
 			    "iprovide", svc->value);
 			TAILQ_FOREACH(svc2, use_services, entries)
 			    rc_service_schedule_start(svc2->value, service);
@@ -758,7 +760,7 @@ static void svc_start_real()
 {
 	bool started;
 	RC_STRING *svc, *svc2;
-	
+
 	if (ibsave)
 		setenv("IN_BACKGROUND", ibsave, 1);
 	hook_out = RC_HOOK_SERVICE_START_DONE;
@@ -845,8 +847,10 @@ svc_stop_check(RC_SERVICE *state)
 	fcntl(exclusive_fd, F_SETFD,
 	    fcntl(exclusive_fd, F_GETFD, 0) | FD_CLOEXEC);
 
-	if (*state & RC_SERVICE_STOPPED)
-		ewarnx("WARNING: %s is already stopped", applet);
+	if (*state & RC_SERVICE_STOPPED) {
+		ewarn("WARNING: %s is already stopped", applet);
+		exit(EXIT_SUCCESS);
+	}
 
 	rc_service_mark(service, RC_SERVICE_STOPPING);
 	hook_out = RC_HOOK_SERVICE_STOP_OUT;
@@ -869,7 +873,7 @@ svc_stop_deps(RC_SERVICE state)
 
 	if (state & RC_SERVICE_WASINACTIVE)
 		return;
-	
+
 	errno = 0;
 	if (rc_conf_yesno("rc_depend_strict") || errno == ENOENT)
 		depoptions |= RC_DEP_STRICT;
@@ -937,7 +941,7 @@ svc_stop_deps(RC_SERVICE state)
 	}
 	rc_stringlist_free(tmplist);
 	tmplist = NULL;
-	
+
 	/* We now wait for other services that may use us and are
 	 * stopping. This is important when a runlevel stops */
 	services = rc_deptree_depends(deptree, types_mua, applet_list,
@@ -955,7 +959,7 @@ static void
 svc_stop_real(void)
 {
 	bool stopped;
-	
+
 	/* If we're stopping localmount, set LC_ALL=C so that
 	 * bash doesn't load anything blocking the unmounting of /usr */
 	if (strcmp(applet, "localmount") == 0)
@@ -1134,7 +1138,7 @@ runscript(int argc, char **argv)
 				file = basename_c(argv[1]);
 			else
 				file = basename_c(lnk);
-			dir = save; 
+			dir = save;
 		} else
 			file = basename_c(argv[1]);
 		ll = strlen(dir) + strlen(file) + 2;
@@ -1202,7 +1206,7 @@ runscript(int argc, char **argv)
 #endif
 
 	deps = true;
-	
+
 	/* Punt the first arg as its our service name */
 	argc--;
 	argv++;
@@ -1359,7 +1363,7 @@ runscript(int argc, char **argv)
 					    RC_SERVICE_INACTIVE)
 					{
 						TAILQ_FOREACH(svc,
-						    restart_services, 
+						    restart_services,
 						    entries)
 						    if (rc_service_state(svc->value) &
 							RC_SERVICE_STOPPED)

src/rc/start-stop-daemon.c

@@ -43,7 +43,7 @@
 #include <sys/ioctl.h>
 #include <sys/resource.h>
 #include <sys/stat.h>
-#include <sys/termios.h>
+#include <termios.h>
 #include <sys/time.h>
 #include <sys/wait.h>
 
@@ -322,7 +322,7 @@ get_pid(const char *pidfile, bool quiet)
 		fclose(fp);
 		return -1;
 	}
-	
+
 	fclose(fp);
 
 	return pid;
@@ -631,7 +631,7 @@ static const struct option longopts[] = {
 	longopts_COMMON
 };
 static const char * const longopts_help[] = {
-	"Set an ionice class:data when starting", 
+	"Set an ionice class:data when starting",
 	"Stop daemon",
 	"Set a nicelevel when starting",
 	"Retry schedule to use when stopping",
@@ -1210,7 +1210,7 @@ start_stop_daemon(int argc, char **argv)
 		/* Clean the environment of any RC_ variables */
 		env_list = rc_stringlist_new();
 		i = 0;
-		while(environ[i])
+		while (environ[i])
 			rc_stringlist_add(env_list, environ[i++]);
 
 #ifdef HAVE_PAM
@@ -1343,7 +1343,7 @@ start_stop_daemon(int argc, char **argv)
 	if (start_wait > 0) {
 		struct timespec ts;
 		bool alive = false;
-		
+
 		ts.tv_sec = start_wait / 1000;
 		ts.tv_nsec = (start_wait % 1000) * ONE_MS;
 		if (nanosleep(&ts, NULL) == -1) {

src/test/.gitignore

@@ -1,5 +1,6 @@
 einfo.data.out
 einfo.funcs.out
 librc.funcs.hidden.out
+librc.funcs.hidden.list
 rc.data.out
-rc.funcs.out
+rc.funcs.out

src/test/librc.funcs.hidden.list

@@ -1,54 +0,0 @@
-rc_config_list
-rc_config_load
-rc_config_value
-rc_deptree_depend
-rc_deptree_depends
-rc_deptree_free
-rc_deptree_load
-rc_deptree_order
-rc_deptree_update
-rc_deptree_update_needed
-rc_find_pids
-rc_getline
-rc_newer_than
-rc_older_than
-rc_runlevel_exists
-rc_runlevel_get
-rc_runlevel_list
-rc_runlevel_set
-rc_runlevel_stack
-rc_runlevel_stacks
-rc_runlevel_starting
-rc_runlevel_stopping
-rc_runlevel_unstack
-rc_service_add
-rc_service_daemon_set
-rc_service_daemons_crashed
-rc_service_delete
-rc_service_description
-rc_service_exists
-rc_service_extra_commands
-rc_service_in_runlevel
-rc_service_mark
-rc_service_resolve
-rc_service_schedule_clear
-rc_service_schedule_start
-rc_service_started_daemon
-rc_service_state
-rc_service_value_get
-rc_service_value_set
-rc_services_in_runlevel
-rc_services_in_runlevel_stacked
-rc_services_in_state
-rc_services_scheduled
-rc_services_scheduled_by
-rc_stringlist_add
-rc_stringlist_addu
-rc_stringlist_delete
-rc_stringlist_find
-rc_stringlist_free
-rc_stringlist_new
-rc_stringlist_sort
-rc_stringlist_split
-rc_sys
-rc_yesno

src/test/rc.funcs.list

@@ -1,3 +1,5 @@
+rc_conf_value
+rc_conf_value@@RC_1.0
 rc_config_list
 rc_config_list@@RC_1.0
 rc_config_load
@@ -12,6 +14,8 @@ rc_deptree_free
 rc_deptree_free@@RC_1.0
 rc_deptree_load
 rc_deptree_load@@RC_1.0
+rc_deptree_load_file
+rc_deptree_load_file@@RC_1.0
 rc_deptree_order
 rc_deptree_order@@RC_1.0
 rc_deptree_update
@@ -104,5 +108,9 @@ rc_stringlist_split
 rc_stringlist_split@@RC_1.0
 rc_sys
 rc_sys@@RC_1.0
+rc_sys_v1
+rc_sys_v1@@RC_1.0
+rc_sys_v2
+rc_sys_v2@@RC_1.0
 rc_yesno
 rc_yesno@@RC_1.0

src/test/runtests.sh

@@ -66,6 +66,50 @@ syms=$(diff -u librc.funcs.hidden.list librc.funcs.hidden.out | sed -n '/^+[^+]/
 eend $? "Missing hidden defs:"$'\n'"${syms}"
 ret=$(($ret + $?))
 
+ebegin "Checking trailing whitespace in code"
+# XXX: Should we check man pages too ?
+out=$(cd ${top_srcdir}; find */ \
+	'(' -name '*.[ch]' -o -name '*.in' -o -name '*.sh' ')' \
+	-exec grep -n -E '[[:space:]]+$' {} +)
+[ -z "${out}" ]
+eend $? "Trailing whitespace needs to be deleted:"$'\n'"${out}"
+
+ebegin "Checking trailing newlines in code"
+out=$(cd ${top_srcdir};
+	for f in `find */ -name '*.[ch]'` ; do
+		sed -n -e :a -e '/^\n*$/{$q1;N;ba' -e '}' $f || echo $f
+	done)
+[ -z "${out}" ]
+eend $? "Trailing newlines need to be deleted:"$'\n'"${out}"
+
+ebegin "Checking for obsolete functions"
+out=$(cd ${top_srcdir}; find src -name '*.[ch]' \
+	-exec grep -n -E '\<(malloc|memory|sys/(errno|fcntl|signal|stropts|termios|unistd))\.h\>' {} +)
+[ -z "${out}" ]
+eend $? "Avoid these obsolete functions:"$'\n'"${out}"
+
+ebegin "Checking for x* func usage"
+out=$(cd ${top_srcdir}; find src -name '*.[ch]' \
+	-exec grep -n -E '\<(malloc|strdup)[[:space:]]*\(' {} + \
+	| grep -v \
+		-e src/includes/rc-misc.h \
+		-e src/libeinfo/libeinfo.c)
+[ -z "${out}" ]
+eend $? "These need to be using the x* variant:"$'\n'"${out}"
+
+ebegin "Checking spacing style"
+out=$(cd ${top_srcdir}; find src -name '*.[ch]' \
+	-exec grep -n -E \
+		-e '\<(for|if|switch|while)\(' \
+		-e '\<(for|if|switch|while) \( ' \
+		-e ' ;' \
+		-e '[[:space:]]$' \
+		-e '\){' \
+		-e '(^|[^:])//' \
+	{} +)
+[ -z "${out}" ]
+eend $? "These lines violate style rules:"$'\n'"${out}"
+
 einfo "Running unit tests"
 eindent
 for u in units/*; do

test/setup_env.sh

@@ -9,14 +9,18 @@ srcdir=${srcdir:-.}
 top_builddir=${top_builddir:-${top_srcdir}}
 builddir=${builddir:-${srcdir}}
 
-if ! . ${top_srcdir}/sh/functions.sh; then
+export LD_LIBRARY_PATH=${top_builddir}/src/libeinfo:${top_builddir}/src/librc:${LD_LIBRARY_PATH}
+export PATH=${top_builddir}/src/rc:${PATH}
+
+
+if [ ! -f ${top_srcdir}/sh/functions.sh ] ; then
+	echo "functions.sh not yet created !?" 1>&2
+	exit 1
+elif ! . ${top_srcdir}/sh/functions.sh; then
 	echo "Sourcing functions.sh failed !?" 1>&2
 	exit 1
 fi
 
-export LD_LIBRARY_PATH=${top_builddir}/src/libeinfo:${top_builddir}/src/librc:${LD_LIBRARY_PATH}
-export PATH=${top_builddir}/src/rc:${PATH}
-
 cd ${top_srcdir}/src/rc
 ${MAKE:-make} links >/dev/null
 cd -