update ChangeLog

X-Gentoo-Bug: 559540
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=559540

Makefile.inc

@@ -1,3 +1,3 @@
 NAME=		openrc
-VERSION=	0.14
+VERSION=	0.18.4
 PKG=		${NAME}-${VERSION}

NEWS.md

@@ -3,6 +3,40 @@
 This file will contain a list of notable changes for each release. Note
 the information in this file is in reverse order.
 
+## OpenRC-0.18.3
+
+Modern Linux systems expect /etc/mtab to be a symbolic link to
+/proc/self/mounts. Reasons for this change include support for mount
+namespaces, which will not work if /etc/mtab is a file.
+By default, the mtab service enforces this on each reboot.
+
+If you find that this breaks your system in some way, please do the
+following:
+
+- Set mtab_is_file=yes in /etc/conf.d/mtab.
+
+- Restart mtab. This will recreate the /etc/mtab file.
+
+- Check for an issue on https://github.com/openrc/openrc/issues
+  explaining why you need /etc/mtab to be a file. If there isn't one,
+  please open one and explain in detail why you need this to be a file.
+  If there is one, please add your comments to it. Please give concrete
+  examples of why  it is important that /etc/mtab be a file instead of a
+  symbolic link. Those comments will be taken into consideration for how
+  long to keep supporting mtab as a file or when the support can be
+  removed.
+
+## OpenRC-0.18
+
+The behaviour of localmount and netmount in this version is changing. In
+the past, these services always started successfully. In this version,
+they will be able to fail if file systems they mount fail to mount. If
+you have file systems listed in fstab which should not be mounted at
+boot time, make sure to add noauto to the mount options. If you have
+file systems that you want to attempt to mount at boot time but failure
+should be allowed, add nofail to the mount options for these file
+systems in fstab.
+
 ## OpenRC-0.14
 
 The binfmt service, which registers misc binary formats with the Linux

conf.d/Makefile

@@ -15,7 +15,7 @@ include ${MK}/os.mk
 
 CONF-FreeBSD=	ipfw moused powerd rarpd savecore syscons
 
-CONF-Linux=	consolefont devfs dmesg hwclock keymaps killprocs modules
+CONF-Linux=	consolefont devfs dmesg hwclock keymaps killprocs modules mtab
 
 CONF-NetBSD=	moused rarpd savecore
 

conf.d/mtab

@@ -0,0 +1,5 @@
+# This setting controls whether /etc/mtab is a file or symbolic link.
+# Most of the time, you shouldn't touch this. However, if the default
+# breaks your system in some way, please see the NEWS.md file that comes
+# with OpenRC for the actions to take.
+# mtab_is_file=no

etc/rc.conf.Linux

@@ -2,14 +2,15 @@
 # LINUX SPECIFIC OPTIONS
 
 # 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
+# ""               - nothing special
+# "lxc"            - Linux Containers
+# "openvz"         - Linux OpenVZ
+# "prefix"         - Prefix
+# "uml"            - Usermode Linux
+# "vserver"        - Linux vserver
+# "systemd-nspawn" - Container created by the systemd-nspawn utility
+# "xen0"           - Xen0 Domain
+# "xenU"           - XenU Domain
 # If this is commented out, automatic detection will be used.
 #
 # This should be set to the value representing the environment this file is
@@ -61,12 +62,21 @@ rc_tty_number=12
 # Set the devices controller settings for this service.
 #rc_cgroup_devices=""
 
+# Set the hugetlb controller settings for this service.
+#rc_cgroup_hugetlb=""
+
 # Set the memory controller settings for this service.
 #rc_cgroup_memory=""
 
+# Set the net_cls controller settings for this service.
+#rc_cgroup_net_cls=""
+
 # Set the net_prio controller settings for this service.
 #rc_cgroup_net_prio=""
 
+# Set the pids controller settings for this service.
+#rc_cgroup_pids=""
+
 # Set this to YES if yu want all of the processes in a service's cgroup
 # killed when the service is stopped or restarted.
 # This should not be set globally because it kills all of the service's

etc/rc.conf.in

@@ -116,6 +116,9 @@
 #SSD_NICELEVEL="-19"
 
 # Pass ulimit parameters
+# If you are using bash in POSIX mode for your shell, note that the
+# ulimit command uses a block size of 512 bytes for the -c and -f
+# options
 #rc_ulimit="-u 30"
 
 # It's possible to define extra dependencies for services like so

init.d/Makefile

@@ -3,7 +3,7 @@ include ../mk/net.mk
 DIR=	${INITDIR}
 SRCS=	bootmisc.in fsck.in hostname.in local.in localmount.in loopback.in \
 	netmount.in osclock.in root.in savecache.in swap.in swapfiles.in \
-	tmpfiles.setup.in swclock.in sysctl.in urandom.in ${SRCS-${OS}}
+	tmpfiles.setup.in swclock.in sysctl.in urandom.in s6-svscan.in ${SRCS-${OS}}
 BIN=	${OBJS}
 
 # Are we installing our network scripts?

init.d/binfmt.in

@@ -8,7 +8,7 @@ depend()
 {
 	after procfs
 	use modules devfs
-	keyword -openvz -prefix -vserver -lxc
+	keyword -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()
@@ -16,5 +16,5 @@ start()
 	ebegin "Loading custom binary format handlers"
 	"$RC_LIBEXECDIR"/sh/binfmt.sh
 	eend $?
-return 0
+	return 0
 }

init.d/bootmisc.in

@@ -121,11 +121,11 @@ clean_run()
 	local dir
 	# If / is still read-only due to a problem, this will fail!
 	if ! checkpath -W /; then
-		eerror "/ is not writable; unable to clean up underlying /run"
+		ewarn "/ is not writable; unable to clean up underlying /run"
 		return 1
 	fi
 	if ! checkpath -W /tmp; then
-		eerror "/tmp is not writable; unable to clean up underlying /run"
+		ewarn "/tmp is not writable; unable to clean up underlying /run"
 		return 1
 	fi
 	# Now we know that we can modify /tmp and /
@@ -136,13 +136,12 @@ clean_run()
 	dir=$(mktemp -d)
 	if [ -n "$dir" -a -d $dir -a -w $dir ]; then
 		mount --bind / $dir && rm -rf $dir/run/* || rc=1
-		umount $dir
-		rm -rf $dir
+		umount $dir && rmdir $dir
 	else
 		rc=1
 	fi
 	if [ $rc -ne 0 ]; then
-		eerror "Could not clean up underlying /run on /"
+		ewarn "Could not clean up underlying /run on /"
 		return 1
 	fi
 }
@@ -214,10 +213,13 @@ start()
 	if yesno $log_dmesg; then
 		if $logw || checkpath -W /var/log; then
 			# Create an 'after-boot' dmesg log
-			if [ "$RC_SYS" != VSERVER -a "$RC_SYS" != OPENVZ -a "$RC_SYS" != LXC ]; then
-				dmesg > /var/log/dmesg
-				chmod 640 /var/log/dmesg
-			fi
+			case "$RC_SYS" in
+				VSERVER|OPENVZ|LXC|SYSTEMD-NSPAWN) ;;
+				*)
+					dmesg > /var/log/dmesg
+					chmod 640 /var/log/dmesg
+					;;
+			esac
 		fi
 	fi
 

init.d/consolefont.in

@@ -7,8 +7,8 @@ description="Sets a font for the consoles."
 depend()
 {
 	need localmount termencoding
-	after hotplug bootmisc
-	keyword -openvz -prefix -uml -vserver -xenu -lxc
+	after hotplug bootmisc modules
+	keyword -openvz -prefix -systemd-nspawn -uml -vserver -xenu -lxc
 }
 
 start()

init.d/devfs.in

@@ -8,7 +8,7 @@ depend()
 {
 	provide dev-mount
 	before dev
-	keyword -prefix -vserver -lxc
+	keyword -prefix -systemd-nspawn -vserver -lxc
 }
 
 mount_dev()

init.d/dmesg.in

@@ -7,7 +7,7 @@ description="Set the dmesg level for a cleaner boot"
 depend()
 {
 	before dev modules
-	keyword -lxc -prefix -vserver
+	keyword -lxc -prefix -systemd-nspawn -vserver
 }
 
 start()

init.d/fsck.in

@@ -9,7 +9,7 @@ _IFS="
 depend()
 {
 	use dev clock modules
-	keyword -jail -openvz -prefix -timeout -vserver -lxc -uml
+	keyword -jail -openvz -prefix -systemd-nspawn -timeout -vserver -lxc -uml
 }
 
 _abort() {

init.d/hostname.in

@@ -5,7 +5,7 @@
 description="Sets the hostname of the machine."
 
 depend() {
-	keyword -prefix -lxc
+	keyword -prefix -systemd-nspawn -lxc
 }
 
 start()

init.d/hwclock.in

@@ -28,7 +28,7 @@ depend()
 	else
 		before *
 	fi
-	keyword -openvz -prefix -uml -vserver -xenu -lxc
+	keyword -openvz -prefix -systemd-nspawn -uml -vserver -xenu -lxc
 }
 
 setupopts()

init.d/keymaps.in

@@ -8,7 +8,7 @@ depend()
 {
 	need localmount termencoding
 	after bootmisc
-	keyword -openvz -prefix -uml -vserver -xenu -lxc
+	keyword -openvz -prefix -systemd-nspawn -uml -vserver -xenu -lxc
 }
 
 start()

init.d/localmount.in

@@ -9,13 +9,13 @@ depend()
 	need fsck
 	use lvm modules mtab
 	after lvm modules
-	keyword -jail -prefix -vserver -lxc
+	keyword -jail -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()
 {
 	# Mount local filesystems in /etc/fstab.
-	local types="noproc" x= no_netdev=
+	local types="noproc" x= no_netdev= rc=
 	for x in $net_fs_list $extra_net_fs_list; do
 		types="${types},no${x}"
 	done
@@ -29,9 +29,11 @@ start()
 	ebegin "Mounting local filesystems"
 	mount -at "$types" $no_netdev
 	eend $? "Some local filesystem failed to mount"
-
-	# Always return 0 - some local mounts may not be critical for boot
-	return 0
+	rc=$?
+	if [ "$RC_UNAME" != Linux ]; then
+		rc=0
+	fi
+	return $rc
 }
 
 stop()
@@ -70,17 +72,19 @@ stop()
 			sync
 		fi
 
-		local aufs_branch aufs_mount_dir aufs_mount_point aufs_si_dir aufs_si_id
-		for aufs_si_dir in /sys/fs/aufs/*; do
-			aufs_mount_dir=${aufs_si_dir#/sys/fs/aufs/}
-			aufs_si_id="$(printf "%s" $aufs_mount_dir | sed 's/_/=/g')"
+		local aufs_branch aufs_mount_point aufs_si_id aufs_br_id branches
+		for aufs_si_dir in /sys/fs/aufs/si*; do
+			[ -d "${aufs_si_dir}" ] || continue
+			aufs_si_id="si=${aufs_si_dir#/sys/fs/aufs/si_}"
 			aufs_mount_point="$(mountinfo -o ${aufs_si_id})"
-			for x in $aufs_si_dir/br[0-9][0-9][0-9]; do
+			branches="$aufs_si_dir/br[0-9] $aufs_si_dir/br[0-9][0-9] $aufs_si_dir/br[0-9][0-9][0-9]"
+			for x in $branches; do
+				[ -e "${x}" ] || continue
 				aufs_branch=$(sed 's/=.*//g' $x)
 				eindent
 				if ! mount -o "remount,del:$aufs_branch" "$aufs_mount_point" > /dev/null 2>&1; then
 					ewarn "Failed to remove branch $aufs_branch from aufs \
-						$aufs_mount_point"
+					$aufs_mount_point"
 				fi
 				eoutdent
 				sync

init.d/loopback.in

@@ -6,7 +6,7 @@ description="Configures the loopback interface."
 
 depend()
 {
-	keyword -jail -prefix -vserver
+	keyword -jail -prefix -systemd-nspawn -vserver
 }
 
 start()

init.d/modules.in

@@ -7,7 +7,7 @@ description="Loads a user defined list of kernel modules."
 depend()
 {
 	use isapnp
-	keyword -openvz -prefix -vserver -lxc
+	keyword -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/mount-ro.in

@@ -7,7 +7,7 @@ description="Re-mount filesytems read-only for a clean reboot."
 depend()
 {
 	need killprocs savecache
-	keyword -openvz -prefix -vserver -lxc
+	keyword -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/mtab.in

@@ -7,26 +7,24 @@ description="Update /etc/mtab to match what the kernel knows about"
 depend()
 {
 	need root
-	keyword -prefix
+	keyword -prefix -systemd-nspawn
 }
 
 start()
 {
-	[ -L /etc/mtab ] && return 0
 	local rc=0
 	ebegin "Updating /etc/mtab"
 	if ! checkpath -W /etc; then
 		rc=1
-	elif [ ! -e /etc/mtab ]; then
+	elif ! yesno ${mtab_is_file:-no}; then
+		[ ! -L /etc/mtab ] && [ -f /etc/mtab ] &&
+			ewarn "Removing /etc/mtab file"
+		einfo "Creating mtab symbolic link"
 		ln -snf /proc/self/mounts /etc/mtab
 	else
-		ewarn "The support for updating /etc/mtab as a file is"
-		ewarn "deprecated and will be removed in the future."
-		ewarn "Please run the following command as root on your system."
-		ewarn
-		ewarn "ln -snf /proc/self/mounts /etc/mtab"
-		ewarn
-
+		[ -L /etc/mtab ] && ewarn "Removing /etc/mtab symbolic link"
+		rm -f /etc/mtab
+		einfo "Creating mtab file"
 		# With / as tmpfs we cannot umount -at tmpfs in localmount as that
 		# makes / readonly and dismounts all tmpfs even if in use which is
 		# not good. Luckily, umount uses /etc/mtab instead of /proc/mounts

init.d/netmount.in

@@ -9,7 +9,7 @@ depend()
 	config /etc/fstab
 	use afc-client amd nfsclient autofs openvpn
 	use dns
-	keyword -jail -prefix -vserver -lxc
+	keyword -jail -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()
@@ -27,7 +27,10 @@ start()
 		rc=$?
 	fi
 	ewend $rc "Could not mount all network filesystems"
-	return 0
+	if [ "$RC_UNAME" != Linux ]; then
+		rc=0
+	fi
+	return $rc
 }
 
 stop()

init.d/numlock.in

@@ -9,7 +9,7 @@ ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
 depend()
 {
 	need localmount
-	keyword -openvz -prefix -vserver -lxc
+	keyword -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 _setleds()

init.d/procfs.in

@@ -8,7 +8,7 @@ depend()
 {
 	use modules devfs
 	need localmount
-	keyword -openvz -prefix -vserver -lxc
+	keyword -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/root.in

@@ -7,7 +7,7 @@ description="Mount the root fs read/write"
 depend()
 {
 	need fsck
-	keyword -jail -openvz -prefix -vserver -lxc
+	keyword -jail -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/s6-svscan.in

@@ -0,0 +1,31 @@
+#!@SBINDIR@/openrc-run
+# Copyright (C) 2015 William Hubbs <w.d.hubbs@gmail.com>
+# Released under the 2-clause BSD license.
+
+command=/bin/s6-svscan
+command_args="${RC_SVCDIR}"/s6-scan
+command_background=yes
+pidfile=/var/run/s6-svscan.pid
+
+depend()
+{
+	need localmount
+}
+
+start_pre()
+{
+	einfo "Creating s6 scan directory"
+	checkpath -d -m 0755 "$RC_SVCDIR"/s6-scan
+	return $?
+}
+
+stop_post()
+{
+	ebegin "Stopping any remaining s6 services"
+	s6-svc -dx "${RC_SVCDIR}"/s6-scan/* 2>/dev/null || true
+	eend $?
+
+	ebegin "Stopping any remaining s6 service loggers"
+	s6-svc -dx "${RC_SVCDIR}"/s6-scan/*/log 2>/dev/null || true
+	eend $?
+}

init.d/savecache.in

@@ -7,43 +7,53 @@ description="Saves the caches OpenRC uses to non volatile storage"
 start()
 {
 	if [ -e "$RC_SVCDIR"/clock-skewed ]; then
-		ewarn "WARNING: clock skew detected!"
+		ewarn "Clock skew detected!"
 		if ! yesno "${RC_GOINGDOWN}"; then
 			eerror "Not saving deptree cache"
 			return 1
 		fi
 	fi
-	if ! checkpath -W "$RC_LIBEXECDIR"; then
-		ewarn "WARNING: ${RC_LIBEXECDIR} is not writable!"
-		if ! yesno "${RC_GOINGDOWN}"; then
-			ewarn "Unable to save deptree cache"
+	if [ ! -d "$RC_LIBEXECDIR"/cache ]; then
+		if ! checkpath -W "$RC_LIBEXECDIR"; then
+			eerror "${RC_LIBEXECDIR} is not writable!"
+			eerror "Unable to save dependency cache"
+			if yesno "${RC_GOINGDOWN}"; then
+				return 0
+			fi
 			return 1
 		fi
-		return 0
-	fi
-	ebegin "Saving dependency cache"
-	local rc=
-	if [ ! -d "$RC_LIBEXECDIR"/cache ]; then
 		rm -rf "$RC_LIBEXECDIR"/cache
 		if ! mkdir -p "$RC_LIBEXECDIR"/cache; then
-			rc=$?
+			eerror "Unable to create $RC_LIBEXECDIR/cache"
+			eerror "Unable to save dependency cache"
 			if yesno "${RC_GOINGDOWN}"; then
-				rc=0
+				return 0
 			fi
-			eend $rc "Unable to create $RC_SVCDIR/cache"
-			return $rc
+			return 1
 		fi
 	fi
-	local save=
+	if ! checkpath -W "$RC_LIBEXECDIR"/cache; then
+		eerror "${RC_LIBEXECDIR}/cache is not writable!"
+		eerror "Unable to save dependency cache"
+		if yesno "${RC_GOINGDOWN}"; then
+			return 0
+		fi
+		return 1
+	fi
+	ebegin "Saving dependency cache"
+	local rc=0 save=
 	for x in deptree depconfig shutdowntime softlevel nettree rc.log; do
 		[ -e "$RC_SVCDIR/$x" ] && save="$save $RC_SVCDIR/$x"
 	done
 	if [ -n "$save" ]; then
-		cp -p $save "$RC_LIBEXECDIR"/cache 2>/dev/null
+		cp -p $save "$RC_LIBEXECDIR"/cache
+		rc=$?
 	fi
-	rc=$?
 	if yesno "${RC_GOINGDOWN}"; then
-		rc=0
+		if [ $rc -ne 0 ]; then
+			eerror "Unable to save dependency cache"
+		fi
+		eend 0
 	fi
-	eend $rc
+	eend $rc "Unable to save dependency cache"
 }

init.d/swap.in

@@ -5,7 +5,7 @@
 depend()
 {
 	before localmount
-	keyword -jail -openvz -prefix -vserver -lxc
+	keyword -jail -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/swapfiles.in

@@ -5,7 +5,7 @@
 depend()
 {
 	need localmount
-	keyword -jail -openvz -prefix -vserver -lxc
+	keyword -jail -openvz -prefix -systemd-nspawn -vserver -lxc
 }
 
 start()

init.d/swclock.in

@@ -8,7 +8,7 @@ depend()
 {
 	before *
 	provide clock
-	keyword -openvz -prefix -uml -vserver -xenu -lxc
+	keyword -openvz -prefix -systemd-nspawn -uml -vserver -xenu -lxc
 }
 
 # swclock is an OpenRC built in

init.d/sysctl.GNU.in

@@ -1,4 +1,4 @@
-#!@PREFIX@/sbin/runscript
+#!@PREFIX@/sbin/openrc-run
 # Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
 # Released under the 2-clause BSD license.
 #FIXME: Modify for GNU/Hurd

init.d/sysctl.Linux.in

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

init.d/sysfs.in

@@ -8,7 +8,7 @@ sysfs_opts=nodev,noexec,nosuid
 
 depend()
 {
-	keyword -lxc -prefix -vserver
+	keyword -lxc -prefix -systemd-nspawn -vserver
 }
 
 mount_sys()
@@ -116,7 +116,7 @@ mount_cgroups()
 		mount -n -t cgroup \
 			-o none,${sysfs_opts},name=openrc,release_agent="$agent" \
 			openrc /sys/fs/cgroup/openrc
-		echo 1 > /sys/fs/cgroup/openrc/notify_on_release
+		printf 1 > /sys/fs/cgroup/openrc/notify_on_release
 	fi
 
 	yesno ${rc_controller_cgroups:-YES} && [ -e /proc/cgroups ] || return 0

init.d/termencoding.in

@@ -9,7 +9,7 @@ ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
 
 depend()
 {
-	keyword -lxc -openvz -prefix -uml -vserver -xenu
+	keyword -lxc -openvz -prefix -systemd-nspawn -uml -vserver -xenu
 	use root
 	after bootmisc
 }

init.d/urandom.in

@@ -8,7 +8,7 @@ description="Initializes the random number generator."
 depend()
 {
 	need localmount
-	keyword -jail -lxc -openvz -prefix
+	keyword -jail -lxc -openvz -prefix -systemd-nspawn
 }
 
 save_seed()

man/Makefile

@@ -1,9 +1,17 @@
+MK=		../mk
+include ${MK}/sys.mk
+include ${MK}/os.mk
+
 MAN3=		einfo.3 \
 		rc_config.3 rc_deptree.3 rc_find_pids.3 rc_plugin_hook.3 \
 		rc_runlevel.3 rc_service.3 rc_stringlist.3
 MAN8=		rc-service.8 rc-status.8 rc-update.8 openrc.8 openrc-run.8 \
 		service.8 start-stop-daemon.8
 
+ifeq (${OS},Linux)
+MAN8 += rc-sstat.8
+endif
+
 # Handy macro to create symlinks
 # This does rely on correctly formatting our manpages!
 MAKE_LINKS=	suffix=$${man\#*.}; \
@@ -16,8 +24,6 @@ MAKE_LINKS=	suffix=$${man\#*.}; \
 		fi; \
 		done;
 
-MK=		../mk
-include ${MK}/sys.mk
 include ${MK}/gitignore.mk
 
 all:

man/openrc-run.8

@@ -107,6 +107,19 @@ the service has already been stopped.
 String describing the service.
 .It Ar description_$command
 String describing the extra command.
+.It Ar supervisor
+Supervisor to use to monitor this daemon. If this is unset,
+start-stop-daemon will be used. The only alternate supervisor we support
+in this release is S6 from Skarnet software. To use this, set
+supervisor=s6.
+.It Ar s6_service_path
+The path to the s6 service directory if you are monitoring this service
+with S6. The default is /var/svc.d/${RC_SVCNAME}.
+.It Ar s6_svwait_options_start
+The options to pass to s6-svwait when starting the service via s6.
+.It Ar s6_service_timeout_stop
+The amount of time, in milliseconds, s6-svc should wait for the service
+to go down when stopping the service. The default is 10000.
 .It Ar start_stop_daemon_args
 List of arguments passed to start-stop-daemon when starting the daemon.
 .It Ar command
@@ -114,7 +127,8 @@ Daemon to start or stop via
 .Nm start-stop-daemon
 if no start or stop function is defined by the service.
 .It Ar command_args
-List of arguments to pass to the daemon when starting.
+List of arguments to pass to the daemon when starting via
+.Nm start-stop-daemon .
 .It Ar command_background
 Set this to "true", "yes" or "1" (case-insensitive) to force the daemon into
 the background. This implies the "--make-pidfile" and "--pidfile" option of
@@ -127,6 +141,8 @@ will chroot into this path before writing the pid file or starting the daemon.
 Pidfile to use for the above defined command.
 .It Ar name
 Display name used for the above defined command.
+.It Ar stopsig
+Signal to send when stopping the daemon.
 .It Ar retry
 Retry schedule to use when stopping the daemon. It can either be a
 timeout in seconds or multiple signal/timeout pairs (like SIGTERM/5).

man/rc-sstat.8

@@ -0,0 +1,46 @@
+.\" Copyright (c) 2015 William Hubbs
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.Dd April 24, 2008
+.Dt RC-sstat 8 SMM
+.Os OpenRC
+.Sh NAME
+.Nm rc-sstat
+.Nd show status info about services supervised by s6 then rc-status
+info
+.Sh SYNOPSIS
+.Nm
+.Sh DESCRIPTION
+.Nm
+gathers and displays information about the status of services supervised
+by s6 then runs rc-status to show info about nnormal OpenRC services.
+.Pp
+.Sh EXIT STATUS
+.Nm
+exits 1 if there is an internal error or exits with the same exit codes
+as rc-status.
+.Sh SEE ALSO
+.Xr rc-status 8 ,
+.Xr rc-update 8
+.Sh AUTHORS
+.An William Hubbs <w.d.hubbs@gmail.com>

mk/dist.mk

@@ -2,7 +2,7 @@
 # Copyright (c) 2008 Roy Marples <roy@marples.name>
 # Released under the 2-clause BSD license.
 
-GITREF?=	HEAD
+GITREF?=	${VERSION}
 DISTPREFIX?=	${NAME}-${VERSION}
 DISTFILE?=	${DISTPREFIX}.tar.bz2
 
@@ -34,7 +34,7 @@ snapshot:
 	mkdir /tmp/${SNAPDIR}
 	cp -RPp * /tmp/${SNAPDIR}
 	(cd /tmp/${SNAPDIR}; make clean)
-	find /tmp/${SNAPDIR} -name .svn -exec rm -rf -- {} \; 2>/dev/null || true
+	rm -rf /tmp/${SNAPDIR}/.git 2>/dev/null || true
 	tar -cvjpf ${SNAPFILE} -C /tmp ${SNAPDIR}
 	rm -rf /tmp/${SNAPDIR}
 	ls -l ${SNAPFILE}

s6-guide.md

@@ -0,0 +1,48 @@
+# Using S6 with OpenRC
+
+Beginning with OpenRC-0.16, we support using the s6 supervision suite
+from Skarmet Software in place of start-stop-daemon for monitoring
+daemons [1].
+
+## Setup
+
+Documenting s6 in detail is beyond the scope of this guide. It will
+document how to set up OpenRC services to communicate with s6.
+
+### Use Default start, stop and status functions
+
+If you write your own start, stop and status functions in your service
+script, none of this will work. You must allow OpenRC to use the default
+functions.
+
+### Dependencies
+
+All OpenRC service scripts that want their daemons monitored by s6
+should have the following line added to their dependencies to make sure
+the s6 scan directory is being monitored.
+
+need s6-svscan
+
+### Variable Settings
+
+The most important setting is the supervisor variable. At the top of
+your service script, you should set this variable as follows:
+
+supervisor=s6
+
+Several other variables affect s6 services. They are documented on the
+openrc-run man page, but I will list them here for convenience:
+
+s6_service_path - the path to the s6 service directory. The default is
+/var/svc.d/$RC_SVCNAME.
+
+s6_svwait_options_start - the options to pass to s6-svwait when starting
+the service. If this is not set, s6-svwait will not be called.
+
+s6_service_timeout_stop - the amount of time, in milliseconds, s6-svc
+should wait for a service to go down when stopping.
+
+This is very early support, so feel free to file bugs if you have
+issues.
+
+[1] http://www.skarnet.org/software/s6

scripts/.gitignore

@@ -0,0 +1 @@
+rc-sstat

scripts/Makefile

@@ -1,5 +1,19 @@
+MK=	../mk
+include ${MK}/os.mk
+
 DIR=	${LIBEXECDIR}/bin
 BIN=	on_ac_power
+INSTALLAFTER = _installafter
+
+ifeq (${OS},Linux)
+SRCS+= rc-sstat.in
+BIN+=	rc-sstat
+endif
+
+_installafter:
+ifeq (${OS},Linux)
+	${INSTALL} -d ${DESTDIR}${SBINDIR}
+	ln -s ${DIR}/rc-sstat ${DESTDIR}/${SBINDIR}/rc-sstat
+endif
 
-MK=	../mk
 include ${MK}/scripts.mk

scripts/rc-sstat.in

@@ -0,0 +1,140 @@
+#!@SHELL@
+
+# Define variables
+scandir="/run/openrc/s6-scan"
+statfile=/dev/shm/s6-svstat.${USER}
+
+color_red='\E[01;31m'
+color_green='\E[32m'
+color_yellow='\E[01;33m'
+
+# Time Modules
+uptimeModules() {
+	# Given a single integer argument representing seconds of uptime...
+	# convert uptime to a friendly human readable string: '2d 16h 58m 46s'
+	# define a variable to keep track of the longest length uptime string
+	uSec=${1:-0}
+
+	uDay=$(( $uSec / 86400 ))
+	uSec=$(( $uSec % 86400 ))
+	uHour=$(( $uSec / 3600 ))
+	uSec=$(( $uSec % 3600 ))
+	uMin=$(( $uSec / 60 ))
+	uSec=$(( $uSec % 60 ))
+
+	[ $uDay -ne 0 ] && pDay="${uDay}d " || pDay=""
+	[ $uHour -ne 0 ] && pHour="${uHour}h " || pHour=""
+	[ $uMin -ne 0 ] && pMin="${uMin}m " || pMin=""
+	[ $uSec -ne 0 ] && pSec="${uSec}s " || pSec=""
+
+	parsedUptime="$( echo ${pDay}${pHour}${pMin}${pSec} | sed 's#[ \t]*$##' )"
+	uCharCount=${#parsedUptime}
+}
+
+# Make sure we are running as root
+if [ $(id -u) != 0 ]; then
+	printf "This command must be run as root\n"
+	exit 1
+fi
+
+# Make sure scandir exists
+if [ ! -d $scandir ]; then
+	printf "%s\n" "$scandir does not exist"
+	exit 1
+fi
+
+# Make sure s6-svscan is running 
+if ! pgrep s6-svscan >/dev/null ; then 
+	printf "s6-svscan is not running\n"
+	exit 1
+fi
+
+# If TERM is undefined (launching sstat through an ssh command) then make it vt100
+if [ -z $TERM -o $TERM = "dumb" ]; then
+	export TERM=vt100
+fi
+
+# Gather list of candidate services s6-supervise may be supervising
+# filter for folders and symlinks at /run/openrc/s6-scan/* ommiting output starting with '.'
+services="$(find $scandir -maxdepth 1 -mindepth 1 \( -type d -or -type l \) | awk -F'/' '{ if ( $NF !~ "^\\." ) print $NF}')"
+if [ -z "$services" ]; then
+	printf "s6 found no services configured for supervision\n"
+	exit 1
+fi
+
+# Gather status for each service from s6-svstat
+# write to tmp file in memory for non I/O bound repeatative access
+rm -f $statfile 2>/dev/null
+for service in $services ; do
+	echo "$service $(s6-svstat ${scandir}/${service})" >> $statfile
+done
+
+# Define longest string from parsed uptime (default to 7 to match string length of 'Up Time')
+timeStringLength=7
+for uptime in $(awk '$2 == "up" {print $5}' $statfile | sort -run)
+do
+	uptimeModules $uptime
+	[ ${uCharCount} -gt $timeStringLength ] && timeStringLength=$uCharCount
+done
+
+
+#   Print the status header like so...
+#                Service Name  State    PID         Up Time           Start Time
+#----------------------------  -----  -----  --------------  -------------------
+printf "\n"
+printf "%28s  %5s  %5s  %${timeStringLength}s  %19s\n" "Service Name" "State" "PID" "Up Time" "Start Time"
+for dashes in 28 5 5 $timeStringLength 19 ; do
+	printf "%0.s-" $(seq 1 $dashes) ; echo -n '  '
+done && printf "\n"
+
+
+#   sshd up (pid 26300) 80373 seconds
+cat $statfile | \
+while read line
+do
+	set $line
+
+	service=$1
+	state=$2
+	pid=${4/)/}
+	time=$5
+
+	# call function to convert time in seconds and define additional variables
+	uptimeModules $time
+
+	if [ "$state" = up ]; then
+		if [ $time -lt 30 ]; then
+			# uptime < 30 seconds, color the whole line yellow
+			echo -en "$color_yellow"
+			# 1st 4 columns are printed with printf for space padding
+			printf "%28s  %5s  %5s  %${timeStringLength}s" $service $state $pid "$parsedUptime"
+			# 4th column is output from date -d
+			echo -e "  $(date -d "${time} seconds ago" "+%F %T")"
+			# reset terminal colors
+			tput sgr0
+		else
+			printf "%28s" $service
+			# uptime > 30 seconds, color just the "state" value green
+			echo -en "$color_green"
+			printf "  %5s" $state
+			# reset terminal colors
+			tput sgr0
+			printf "  %5s" $pid
+			printf "  %${timeStringLength}s"  "$parsedUptime"
+			echo -e "  $(date -d "${time} seconds ago" "+%F %T")"
+		fi
+	else
+		printf "%28s" $service
+		echo -en "$color_red"
+		printf "  %5s" $state
+		tput sgr0
+		echo ""
+	fi
+done
+
+# Cleanup 
+rm -f $statfile 2>/dev/null
+
+printf "\n\n"
+
+rc-status

sh/.gitignore

@@ -1,7 +1,7 @@
 functions.sh
 gendepends.sh
 rc-functions.sh
-runscript.sh
+openrc-run.sh
 cgroup-release-agent.sh
 init.sh
 init-early.sh

sh/Makefile

@@ -1,8 +1,8 @@
 DIR=	${LIBEXECDIR}/sh
 SRCS=	init.sh.in functions.sh.in gendepends.sh.in \
-	rc-functions.sh.in runscript.sh.in tmpfiles.sh.in ${SRCS-${OS}}
-INC=	rc-mount.sh functions.sh rc-functions.sh
-BIN=	gendepends.sh init.sh runscript.sh tmpfiles.sh ${BIN-${OS}}
+	openrc-run.sh.in rc-functions.sh.in tmpfiles.sh.in ${SRCS-${OS}}
+INC=	rc-mount.sh functions.sh rc-functions.sh s6.sh start-stop-daemon.sh
+BIN=	gendepends.sh init.sh openrc-run.sh tmpfiles.sh ${BIN-${OS}}
 
 INSTALLAFTER=	_installafter
 

sh/openrc-run.sh.in

@@ -1,5 +1,5 @@
 #!@SHELL@
-# Shell wrapper for runscript
+# Shell wrapper for openrc-run
 
 # Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
 # Released under the 2-clause BSD license.
@@ -34,7 +34,10 @@ sourcex()
 
 sourcex "@LIBEXECDIR@/sh/functions.sh"
 sourcex "@LIBEXECDIR@/sh/rc-functions.sh"
-[ "$RC_SYS" != "PREFIX" ] && sourcex -e "@LIBEXECDIR@/sh/rc-cgroup.sh"
+case $RC_SYS in
+	PREFIX|SYSTEMD-NSPAWN) ;;
+	*) sourcex -e "@LIBEXECDIR@/sh/rc-cgroup.sh";;
+esac
 
 # Support LiveCD foo
 if sourcex -e "/sbin/livecd-functions.sh"; then
@@ -123,69 +126,42 @@ _status()
 }
 
 # Template start / stop / status functions
+# These functions select the appropriate function to call from the
+# supervisor modules
 start()
 {
-	[ -n "$command" ] || return 0
-	local _background=
-	ebegin "Starting ${name:-$RC_SVCNAME}"
-	if yesno "${command_background}"; then
-		if [ -z "${pidfile}" ]; then
-			eend 1 "command_background option used but no pidfile specified"
-			return 1
-		fi
-		_background="--background --make-pidfile"
-	fi
-	if yesno "$start_inactive"; then
-		local _inactive=false
-		service_inactive && _inactive=true
-		mark_service_inactive
-	fi
-	eval start-stop-daemon --start \
-		--exec $command \
-		${chroot:+--chroot} $chroot \
-		${procname:+--name} $procname \
-		${pidfile:+--pidfile} $pidfile \
-		$_background $start_stop_daemon_args \
-		-- $command_args
-	if eend $? "Failed to start $RC_SVCNAME"; then
-		service_set_value "command" "${command}"
-		[ -n "${chroot}" ] && service_set_value "chroot" "${chroot}"
-		[ -n "${pidfile}" ] && service_set_value "pidfile" "${pidfile}"
-		[ -n "${procname}" ] && service_set_value "procname" "${procname}"
-		return 0
-	fi
-	if yesno "$start_inactive"; then
-		if ! $_inactive; then
-			mark_service_stopped
-		fi
-	fi
-	return 1
+	local func=ssd_start
+	case "$supervisor" in
+		s6) func=s6_start ;;
+		?*)
+			ewarn "Invalid supervisor, \"$supervisor\", using start-stop-daemon"
+			;;
+	esac
+	$func
 }
 
 stop()
 {
-	local startcommand="$(service_get_value "command")"
-	local startchroot="$(service_get_value "chroot")"
-	local startpidfile="$(service_get_value "pidfile")"
-	local startprocname="$(service_get_value "procname")"
-	command="${startcommand:-$command}"
-	chroot="${startchroot:-$chroot}"
-	pidfile="${startpidfile:-$pidfile}"
-	procname="${startprocname:-$procname}"
-	[ -n "$command" -o -n "$procname" -o -n "$pidfile" ] || return 0
-	ebegin "Stopping ${name:-$RC_SVCNAME}"
-	start-stop-daemon --stop \
-		${retry:+--retry} $retry \
-		${command:+--exec} $command \
-		${procname:+--name} $procname \
-		${pidfile:+--pidfile} $chroot$pidfile \
-		${stopsig:+--signal} $stopsig
-	eend $? "Failed to stop $RC_SVCNAME"
+	local func=ssd_stop
+	case "$supervisor" in
+		s6) func=s6_stop ;;
+		?*)
+			ewarn "Invalid supervisor, \"$supervisor\", using start-stop-daemon"
+			;;
+	esac
+	$func
 }
 
 status()
 {
-	_status
+	local func=ssd_status
+	case "$supervisor" in
+		s6) func=s6_status ;;
+		?*)
+			ewarn "Invalid supervisor, \"$supervisor\", using start-stop-daemon"
+			;;
+	esac
+	$func
 }
 
 yesno $RC_DEBUG && set -x
@@ -209,6 +185,10 @@ unset _conf_d
 # Load any system overrides
 sourcex -e "@SYSCONFDIR@/rc.conf"
 
+# load service supervisor functions
+sourcex "@LIBEXECDIR@/sh/s6.sh"
+sourcex "@LIBEXECDIR@/sh/start-stop-daemon.sh"
+
 # Set verbose mode
 if yesno "${rc_verbose:-$RC_VERBOSE}"; then
 	EINFO_VERBOSE=yes
@@ -241,20 +221,22 @@ done
 # Load our script
 sourcex "$RC_SERVICE"
 
-for _d in $required_dirs; do
-	if [ ! -d $_d ]; then
+eval "printf '%s\n' $required_dirs" | while read _d; do
+	if [ -n "$_d" ] && [ ! -d "$_d" ]; then
 		eerror "$RC_SVCNAME: \`$_d' is not a directory"
 		exit 1
 	fi
 done
+[ $? -ne 0 ] && exit 1
 unset _d
 
-for _f in $required_files; do
-	if [ ! -r $_f ]; then
+eval "printf '%s\n' $required_files" | while read _f; do
+	if [ -n "$_f" ] && [ ! -r "$_f" ]; then
 		eerror "$RC_SVCNAME: \`$_f' is not readable"
 		exit 1
 	fi
 done
+[ $? -ne 0 ] && exit 1
 unset _f
 
 if [ -n "$opts" ]; then

sh/rc-cgroup.sh.in

@@ -54,7 +54,9 @@ cgroup_set_values()
 				val=
 				;;
 			*)
-				val="$val $1"
+				[ -n "$val" ] &&
+					val="$val $1" ||
+					val="$1"
 				;;
 		esac
 		shift
@@ -107,12 +109,21 @@ cgroup_set_limits()
 	local devices="${rc_cgroup_devices:-$RC_CGROUP_DEVICES}"
 	[ -n "$devices" ] && cgroup_set_values devices "$devices"
 
+	local hugetlb="${rc_cgroup_hugetlb:-$RC_CGROUP_HUGETLB}"
+	[ -n "$hugetlb" ] && cgroup_set_values hugetlb "$hugetlb"
+
 	local memory="${rc_cgroup_memory:-$RC_CGROUP_MEMORY}"
 	[ -n "$memory" ] && cgroup_set_values memory "$memory"
 
+	local net_cls="${rc_cgroup_net_cls:-$RC_CGROUP_NET_CLS}"
+	[ -n "$net_cls" ] && cgroup_set_values net_cls "$net_cls"
+
 	local net_prio="${rc_cgroup_net_prio:-$RC_CGROUP_NET_PRIO}"
 	[ -n "$net_prio" ] && cgroup_set_values net_prio "$net_prio"
 
+	local pids="${rc_cgroup_pids:-$RC_CGROUP_PIDS}"
+	[ -n "$pids" ] && cgroup_set_values pids "$pids"
+
 	return 0
 }
 

sh/rc-functions.sh.in

@@ -85,7 +85,7 @@ get_bootparam()
 	return 1
 }
 
-# Called from runscript.sh or gendepends.sh
+# Called from openrc-run.sh or gendepends.sh
 _depend() {
 	depend
 	local _rc_svcname=$(shell_var "$RC_SVCNAME") _deptype= _depends=

sh/s6.sh

@@ -0,0 +1,50 @@
+# Start / stop / status functions for s6 support
+# Copyright (c) 2015 William Hubbs <w.d.hubbs@gmail.com>
+# Released under the 2-clause BSD license.
+
+[ -z "${s6_service_path}" ] && s6_service_path="/var/svc.d/${RC_SVCNAME}"
+
+s6_start()
+{
+	if [ ! -d "${s6_service_path}" ]; then
+		eerror "${s6_service_path} does not exist."
+ 	return 1
+ fi
+	s6_service_link="${RC_SVCDIR}/s6-scan/${s6_service_path##*/}"
+	ebegin "Starting ${name:-$RC_SVCNAME}"
+	ln -sf "${s6_service_path}" "${s6_service_link}"
+	s6-svscanctl -na "${RC_SVCDIR}"/s6-scan
+	sleep 1.5
+	s6-svc -u "${s6_service_link}"
+	if [ -n "$s6_svwait_options_start" ]; then
+		s6-svwait ${s6_svwait_options_start} "${s6_service_link}"
+	fi
+	sleep 1.5
+	set -- $(s6-svstat "${s6_service_link}")
+	[ "$1" = "up" ]
+	eend $? "Failed to start $RC_SVCNAME"
+}
+
+s6_stop()
+{
+	if [ ! -d "${s6_service_path}" ]; then
+		eerror "${s6_service_path} does not exist."
+ 	return 1
+ fi
+	s6_service_link="${RC_SVCDIR}/s6-scan/${s6_service_path##*/}"
+	ebegin "Stopping ${name:-$RC_SVCNAME}"
+	s6-svc -Dd -T ${s6_service_timeout_stop:-10000} "${s6_service_link}"
+	set -- $(s6-svstat "${s6_service_link}")
+	[ "$1" = "down" ]
+	eend $? "Failed to stop $RC_SVCNAME"
+}
+
+s6_status()
+{
+	s6_service_link="${RC_SVCDIR}/s6-scan/${s6_service_path##*/}"
+	if [ -L "${s6_service_link}" ]; then
+		s6-svstat "${s6_service_link}"
+	else
+		_status
+	fi
+}

sh/start-stop-daemon.sh

@@ -0,0 +1,77 @@
+# start / stop / status functions for start-stop-daemon
+# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
+# Released under the 2-clause BSD license.
+
+ssd_start()
+{
+	if [ -z "$command" ]; then
+		ewarn "The command variable is undefined."
+		ewarn "There is nothing for ${name:-$RC_SVCNAME} to start."
+		ewarn "If this is what you intend, please write a start function."
+		ewarn "This will become a failure in a future release."
+		return 0
+	fi
+
+	local _background=
+	ebegin "Starting ${name:-$RC_SVCNAME}"
+	if yesno "${command_background}"; then
+		if [ -z "${pidfile}" ]; then
+			eend 1 "command_background option used but no pidfile specified"
+			return 1
+		fi
+		if [ -n "${command_args_background}" ]; then
+			eend 1 "command_background used with command_args_background"
+			return 1
+		fi
+		_background="--background --make-pidfile"
+	fi
+	if yesno "$start_inactive"; then
+		local _inactive=false
+		service_inactive && _inactive=true
+		mark_service_inactive
+	fi
+	eval start-stop-daemon --start \
+		--exec $command \
+		${procname:+--name} $procname \
+		${pidfile:+--pidfile} $pidfile \
+		${command_user+--user} $command_user \
+		$_background $start_stop_daemon_args \
+		-- $command_args $command_args_background
+	if eend $? "Failed to start $RC_SVCNAME"; then
+		service_set_value "command" "${command}"
+		[ -n "${pidfile}" ] && service_set_value "pidfile" "${pidfile}"
+		[ -n "${procname}" ] && service_set_value "procname" "${procname}"
+		return 0
+	fi
+	if yesno "$start_inactive"; then
+		if ! $_inactive; then
+			mark_service_stopped
+		fi
+	fi
+	return 1
+}
+
+ssd_stop()
+{
+	local startcommand="$(service_get_value "command")"
+	local startpidfile="$(service_get_value "pidfile")"
+	local startprocname="$(service_get_value "procname")"
+	command="${startcommand:-$command}"
+	pidfile="${startpidfile:-$pidfile}"
+	procname="${startprocname:-$procname}"
+	[ -n "$command" -o -n "$procname" -o -n "$pidfile" ] || return 0
+	ebegin "Stopping ${name:-$RC_SVCNAME}"
+	start-stop-daemon --stop \
+		${retry:+--retry} $retry \
+		${command:+--exec} $command \
+		${procname:+--name} $procname \
+		${pidfile:+--pidfile} $pidfile \
+		${stopsig:+--signal} $stopsig
+
+	eend $? "Failed to stop $RC_SVCNAME"
+}
+
+ssd_status()
+{
+	_status
+}

sh/tmpfiles.sh.in

@@ -53,10 +53,18 @@ relabel() {
 	done
 }
 
+splitpath() {
+    local path=$1
+    while [ -n "$path" ]; do
+        echo $path
+        path=${path%/*}
+    done
+}
+
 _restorecon() {
     local path=$1
     if [ -x /sbin/restorecon ]; then
-        dryrun_or_real restorecon -F "$path"
+        dryrun_or_real restorecon -F $(splitpath "$path")
     fi
 }
 
@@ -122,6 +130,7 @@ _d() {
 
 	if [ ! -d "$path" ]; then
 		dryrun_or_real mkdir -p "$path" 2>/dev/null
+		_restorecon "$path"
 		dryrun_or_real $CHECKPATH -dq -m "$mode" -o "$uid:$gid" "$path"
 	fi
 }
@@ -137,10 +146,18 @@ _D() {
 
 	if [ $CREATE -gt 0 ]; then
 		dryrun_or_real mkdir -p "$path" 2>/dev/null
+		_restorecon "$path"
 		dryrun_or_real $CHECKPATH -Dq -m "$mode" -o "$uid:$gid" "$path"
 	fi
 }
 
+_v() {
+	# Create a subvolume if the path does not exist yet and the file system
+	# supports this (btrfs). Otherwise create a normal directory.
+	# TODO: Implement btrfs subvol creation.
+	_d "$@"
+}
+
 _L() {
 	# Create a symlink if it doesn't exist yet
 	local path=$1 mode=$2 uid=$3 gid=$4 age=$5 arg=$6
@@ -336,7 +353,7 @@ for FILE in $tmpfiles_d ; do
 
 		# whine about invalid entries
 		case $cmd in
-			f|F|w|d|D|p|L|c|C|b|x|X|r|R|z|Z) ;;
+			f|F|w|d|D|v|p|L|c|C|b|x|X|r|R|z|Z) ;;
 			*) warninvalid ; continue ;;
 		esac
 
@@ -344,7 +361,7 @@ for FILE in $tmpfiles_d ; do
 		if [ "$mode" = '-' -o "$mode" = '' ]; then
 			case "$cmd" in
 				p|f|F) mode=0644 ;;
-				d|D) mode=0755 ;;
+				d|D|v) mode=0755 ;;
 				C|z|Z|x|r|R|L) ;;
 			esac
 		fi

src/librc/librc-daemon.c

@@ -99,7 +99,7 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 	pid_t p;
 	char buffer[PATH_MAX];
 	struct stat sb;
-	pid_t runscript_pid = 0;
+	pid_t openrc_pid = 0;
 	char *pp;
 	RC_PIDLIST *pids = NULL;
 	RC_PID *pi;
@@ -108,7 +108,7 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 		return NULL;
 
 	/*
-	  We never match RC_RUNSCRIPT_PID if present so we avoid the below
+	  We never match RC_OPENRC_PID if present so we avoid the below
 	  scenario
 
 	  /etc/init.d/ntpd stop does
@@ -118,9 +118,9 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 	  nasty
 	*/
 
-	if ((pp = getenv("RC_RUNSCRIPT_PID"))) {
-		if (sscanf(pp, "%d", &runscript_pid) != 1)
-			runscript_pid = 0;
+	if ((pp = getenv("RC_OPENRC_PID"))) {
+		if (sscanf(pp, "%d", &openrc_pid) != 1)
+			openrc_pid = 0;
 	}
 
 	/*
@@ -146,7 +146,7 @@ rc_find_pids(const char *exec, const char *const *argv, uid_t uid, pid_t pid)
 	while ((entry = readdir(procdir)) != NULL) {
 		if (sscanf(entry->d_name, "%d", &p) != 1)
 			continue;
-		if (runscript_pid != 0 && runscript_pid == p)
+		if (openrc_pid != 0 && openrc_pid == p)
 			continue;
 		if (pid != 0 && pid != p)
 			continue;

src/librc/librc.c

@@ -101,7 +101,9 @@ ls_dir(const char *dir, int options)
 					continue;
 			}
 			if (options & LS_DIR) {
-				if (stat(d->d_name, &buf) == 0 &&
+				snprintf(file, sizeof(file), "%s/%s",
+				    dir, d->d_name);
+				if (stat(file, &buf) != 0 ||
 				    !S_ISDIR(buf.st_mode))
 					continue;
 			}
@@ -294,6 +296,8 @@ rc_sys_v1(void)
 		return RC_SYS_OPENVZ; /* old test */
 	else if (file_regex("/proc/1/environ", "container=lxc"))
 		return RC_SYS_LXC;
+	else if (file_regex("/proc/1/environ", "container=systemd-nspawn"))
+		return RC_SYS_SYSTEMD_NSPAWN;
 #endif
 
 	return NULL;

src/librc/rc.h.in

@@ -332,6 +332,7 @@ bool rc_service_daemons_crashed(const char *);
 #define RC_SYS_OPENVZ  "OPENVZ"
 #define RC_SYS_LXC     "LXC"
 #define RC_SYS_PREFIX  "PREFIX"
+#define RC_SYS_SYSTEMD_NSPAWN "SYSTEMD-NSPAWN"
 #define RC_SYS_UML     "UML"
 #define RC_SYS_VSERVER "VSERVER"
 #define RC_SYS_XEN0    "XEN0"

src/rc/Makefile

@@ -1,8 +1,8 @@
 PROG=		openrc
-SRCS=		checkpath.c fstabinfo.c mountinfo.c start-stop-daemon.c \
+SRCS=		checkpath.c fstabinfo.c mountinfo.c openrc-run.c \
 		rc-applets.c rc-depend.c rc-logger.c \
 		rc-misc.c rc-plugin.c rc-service.c rc-status.c rc-update.c \
-		runscript.c rc.c swclock.c
+		rc.c start-stop-daemon.c swclock.c
 
 ifeq (${MKSELINUX},yes)
 SRCS+=		rc-selinux.c

src/rc/mountinfo.c

@@ -298,7 +298,7 @@ find_mounts(struct args *args)
 	int netdev;
 	RC_STRINGLIST *list;
 
-	if ((fp = fopen("/proc/mounts", "r")) == NULL)
+	if ((fp = fopen("/proc/self/mounts", "r")) == NULL)
 		eerrorx("getmntinfo: %s", strerror(errno));
 
 	list = rc_stringlist_new();
@@ -315,6 +315,8 @@ find_mounts(struct args *args)
 		if ((ent = getmntfile(to))) {
 			if (strstr(ent->mnt_opts, "_netdev"))
 				netdev = 0;
+			else
+				netdev = 1;
 		}
 
 		process_mount(list, args, from, to, fst, opts, netdev);
@@ -347,7 +349,7 @@ get_regex(const char *string)
 
 #include "_usage.h"
 #define extraopts "[mount1] [mount2] ..."
-#define getoptstring "f:F:n:N:o:O:p:P:ist" getoptstring_COMMON
+#define getoptstring "f:F:n:N:o:O:p:P:iste:E:" getoptstring_COMMON
 static const struct option longopts[] = {
 	{ "fstype-regex",        1, NULL, 'f'},
 	{ "skip-fstype-regex",   1, NULL, 'F'},

src/rc/openrc-run.c

@@ -1,5 +1,5 @@
 /*
- * runscript.c
+ * openrc-run.c
  * Handle launching of init scripts.
  */
 
@@ -85,8 +85,12 @@ static bool sighup, in_background, deps, dry_run;
 static pid_t service_pid;
 static int signal_pipe[2] = { -1, -1 };
 
-static RC_STRINGLIST *types_b, *types_n, *types_nu, *types_nua, *types_m;
-static RC_STRINGLIST *types_mua = NULL;
+static RC_STRINGLIST *deptypes_b;
+static RC_STRINGLIST *deptypes_n;
+static RC_STRINGLIST *deptypes_nu;
+static RC_STRINGLIST *deptypes_nua;
+static RC_STRINGLIST *deptypes_m;
+static RC_STRINGLIST *deptypes_mua;
 
 static void
 handle_signal(int sig)
@@ -231,12 +235,12 @@ cleanup(void)
 	rc_plugin_unload();
 
 #ifdef DEBUG_MEMORY
-	rc_stringlist_free(types_b);
-	rc_stringlist_free(types_n);
-	rc_stringlist_free(types_nu);
-	rc_stringlist_free(types_nua);
-	rc_stringlist_free(types_m);
-	rc_stringlist_free(types_mua);
+	rc_stringlist_free(deptypes_b);
+	rc_stringlist_free(deptypes_n);
+	rc_stringlist_free(deptypes_nu);
+	rc_stringlist_free(deptypes_nua);
+	rc_stringlist_free(deptypes_m);
+	rc_stringlist_free(deptypes_mua);
 	rc_deptree_free(deptree);
 	rc_stringlist_free(restart_services);
 	rc_stringlist_free(need_services);
@@ -370,18 +374,18 @@ svc_exec(const char *arg1, const char *arg2)
 			dup2(slave_tty, STDERR_FILENO);
 		}
 
-		if (exists(RC_SVCDIR "/runscript.sh")) {
-			execl(RC_SVCDIR "/runscript.sh",
-			    RC_SVCDIR "/runscript.sh",
+		if (exists(RC_SVCDIR "/openrc-run.sh")) {
+			execl(RC_SVCDIR "/openrc-run.sh",
+			    RC_SVCDIR "/openrc-run.sh",
 			    service, arg1, arg2, (char *) NULL);
-			eerror("%s: exec `" RC_SVCDIR "/runscript.sh': %s",
+			eerror("%s: exec `" RC_SVCDIR "/openrc-run.sh': %s",
 			    service, strerror(errno));
 			_exit(EXIT_FAILURE);
 		} else {
-			execl(RC_LIBEXECDIR "/sh/runscript.sh",
-			    RC_LIBEXECDIR "/sh/runscript.sh",
+			execl(RC_LIBEXECDIR "/sh/openrc-run.sh",
+			    RC_LIBEXECDIR "/sh/openrc-run.sh",
 			    service, arg1, arg2, (char *) NULL);
-			eerror("%s: exec `" RC_LIBEXECDIR "/sh/runscript.sh': %s",
+			eerror("%s: exec `" RC_LIBEXECDIR "/sh/openrc-run.sh': %s",
 			    service, strerror(errno));
 			_exit(EXIT_FAILURE);
 		}
@@ -518,30 +522,30 @@ get_started_services(void)
 }
 
 static void
-setup_types(void)
+setup_deptypes(void)
 {
-	types_b = rc_stringlist_new();
-	rc_stringlist_add(types_b, "broken");
+	deptypes_b = rc_stringlist_new();
+	rc_stringlist_add(deptypes_b, "broken");
 
-	types_n = rc_stringlist_new();
-	rc_stringlist_add(types_n, "ineed");
+	deptypes_n = rc_stringlist_new();
+	rc_stringlist_add(deptypes_n, "ineed");
 
-	types_nu = rc_stringlist_new();
-	rc_stringlist_add(types_nu, "ineed");
-	rc_stringlist_add(types_nu, "iuse");
+	deptypes_nu = rc_stringlist_new();
+	rc_stringlist_add(deptypes_nu, "ineed");
+	rc_stringlist_add(deptypes_nu, "iuse");
 
-	types_nua = rc_stringlist_new();
-	rc_stringlist_add(types_nua, "ineed");
-	rc_stringlist_add(types_nua, "iuse");
-	rc_stringlist_add(types_nua, "iafter");
+	deptypes_nua = rc_stringlist_new();
+	rc_stringlist_add(deptypes_nua, "ineed");
+	rc_stringlist_add(deptypes_nua, "iuse");
+	rc_stringlist_add(deptypes_nua, "iafter");
 
-	types_m = rc_stringlist_new();
-	rc_stringlist_add(types_m, "needsme");
+	deptypes_m = rc_stringlist_new();
+	rc_stringlist_add(deptypes_m, "needsme");
 
-	types_mua = rc_stringlist_new();
-	rc_stringlist_add(types_mua, "needsme");
-	rc_stringlist_add(types_mua, "usesme");
-	rc_stringlist_add(types_mua, "beforeme");
+	deptypes_mua = rc_stringlist_new();
+	rc_stringlist_add(deptypes_mua, "needsme");
+	rc_stringlist_add(deptypes_mua, "usesme");
+	rc_stringlist_add(deptypes_mua, "beforeme");
 }
 
 static void
@@ -604,10 +608,10 @@ svc_start_deps(void)
 
 	if (!deptree && ((deptree = _rc_deptree_load(0, NULL)) == NULL))
 		eerrorx("failed to load deptree");
-	if (!types_b)
-		setup_types();
+	if (!deptypes_b)
+		setup_deptypes();
 
-	services = rc_deptree_depends(deptree, types_b, applet_list,
+	services = rc_deptree_depends(deptree, deptypes_b, applet_list,
 	    runlevel, 0);
 	if (TAILQ_FIRST(services)) {
 		eerrorn("ERROR: %s needs service(s) ", applet);
@@ -625,9 +629,9 @@ svc_start_deps(void)
 	rc_stringlist_free(services);
 	services = NULL;
 
-	need_services = rc_deptree_depends(deptree, types_n,
+	need_services = rc_deptree_depends(deptree, deptypes_n,
 	    applet_list, runlevel, depoptions);
-	use_services = rc_deptree_depends(deptree, types_nu,
+	use_services = rc_deptree_depends(deptree, deptypes_nu,
 	    applet_list, runlevel, depoptions);
 
 	if (!rc_runlevel_starting()) {
@@ -655,7 +659,7 @@ svc_start_deps(void)
 		return;
 
 	/* Now wait for them to start */
-	services = rc_deptree_depends(deptree, types_nua, applet_list,
+	services = rc_deptree_depends(deptree, deptypes_nua, applet_list,
 	    runlevel, depoptions);
 	/* We use tmplist to hold our scheduled by list */
 	tmplist = rc_stringlist_new();
@@ -860,10 +864,10 @@ svc_stop_deps(RC_SERVICE state)
 	if (!deptree && ((deptree = _rc_deptree_load(0, NULL)) == NULL))
 		eerrorx("failed to load deptree");
 
-	if (!types_m)
-		setup_types();
+	if (!deptypes_m)
+		setup_deptypes();
 
-	services = rc_deptree_depends(deptree, types_m, applet_list,
+	services = rc_deptree_depends(deptree, deptypes_m, applet_list,
 	    runlevel, depoptions);
 	tmplist = rc_stringlist_new();
 	TAILQ_FOREACH_REVERSE(svc, services, rc_stringlist, entries) {
@@ -923,7 +927,7 @@ svc_stop_deps(RC_SERVICE state)
 
 	/* 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,
+	services = rc_deptree_depends(deptree, deptypes_mua, applet_list,
 	    runlevel, depoptions);
 	TAILQ_FOREACH(svc, services, entries) {
 		if (rc_service_state(svc->value) & RC_SERVICE_STOPPED)
@@ -1162,6 +1166,11 @@ openrc_run(int argc, char **argv)
 	   subshells the init script may create so that our mark_service_*
 	   functions can always instruct us of this change */
 	snprintf(pidstr, sizeof(pidstr), "%d", (int) getpid());
+	setenv("RC_OPENRC_PID", pidstr, 1);
+	/*
+	 * RC_RUNSCRIPT_PID is deprecated, but we will keep it for a while
+	 * for safety.
+	 */
 	setenv("RC_RUNSCRIPT_PID", pidstr, 1);
 
 	/* eprefix is kinda klunky, but it works for our purposes */

src/rc/rc-applets.c

@@ -329,7 +329,7 @@ do_mark_service(int argc, char **argv)
 	bool ok = false;
 	char *svcname = getenv("RC_SVCNAME");
 	char *service = NULL;
-	char *runscript_pid;
+	char *openrc_pid;
 	/* char *mtime; */
 	pid_t pid;
 	RC_SERVICE bit;
@@ -350,7 +350,7 @@ do_mark_service(int argc, char **argv)
 		eerrorx("%s: unknown applet", applet);
 
 	/* If we're marking ourselves then we need to inform our parent
-	   runscript process so they do not mark us based on our exit code */
+	   openrc-run process so they do not mark us based on our exit code */
 	/*
 	 * FIXME: svcname and service are almost always equal except called from a
 	 * shell with just argv[1] - So that doesn't seem to do what Roy initially
@@ -359,8 +359,8 @@ do_mark_service(int argc, char **argv)
 	 * openrc@gentoo.org).
 	 */
 	if (ok && svcname && strcmp(svcname, service) == 0) {
-		runscript_pid = getenv("RC_RUNSCRIPT_PID");
-		if (runscript_pid && sscanf(runscript_pid, "%d", &pid) == 1)
+		openrc_pid = getenv("RC_OPENRC_PID");
+		if (openrc_pid && sscanf(openrc_pid, "%d", &pid) == 1)
 			if (kill(pid, SIGHUP) != 0)
 				eerror("%s: failed to signal parent %d: %s",
 				    applet, pid, strerror(errno));
@@ -369,10 +369,10 @@ do_mark_service(int argc, char **argv)
 		   in control as well */
 		/*
 		l = strlen(RC_SVCDIR "/exclusive") + strlen(svcname) +
-		    strlen(runscript_pid) + 4;
+		    strlen(openrc_pid) + 4;
 		mtime = xmalloc(l);
 		snprintf(mtime, l, RC_SVCDIR "/exclusive/%s.%s",
-		    svcname, runscript_pid);
+		    svcname, openrc_pid);
 		if (exists(mtime) && unlink(mtime) != 0)
 			eerror("%s: unlink: %s", applet, strerror(errno));
 		free(mtime);

src/rc/rc-misc.c

@@ -66,6 +66,7 @@ static const char *const env_whitelist[] = {
 	"LC_MONETARY", "LC_MESSAGES", "LC_PAPER", "LC_NAME", "LC_ADDRESS",
 	"LC_TELEPHONE", "LC_MEASUREMENT", "LC_IDENTIFICATION", "LC_ALL",
 	"IN_HOTPLUG", "IN_BACKGROUND", "RC_INTERFACE_KEEP_CONFIG",
+	"EERROR_QUIET", "EINFO_QUIET",
 	NULL
 };