Introduce the tmpfiles.dev service

This service handles setting up the tmpfiles entries for the /dev
directory for Linux systems which needs to be run in the sysinit
runlevel.

init.d/Makefile

@@ -28,7 +28,7 @@ SRCS-FreeBSD+=	adjkerntz.in devd.in dumpon.in encswap.in ipfw.in \
 NET_LO-Linux=	net.lo
 SRCS-Linux=	devfs.in dmesg.in hwclock.in consolefont.in keymaps.in \
 		killprocs.in modules.in mount-ro.in mtab.in numlock.in \
-		procfs.in sysfs.in termencoding.in
+		procfs.in sysfs.in termencoding.in tmpfiles.dev.in
 
 NET_LO-NetBSD=	net.lo0
 # Generic BSD scripts

init.d/tmpfiles.dev.in

@@ -0,0 +1,21 @@
+#!@SBINDIR@/runscript
+# Copyright 1999-2012 Gentoo Foundation
+# Released under the 2-clause BSD license.
+
+description="set up tmpfiles.d entries"
+
+depend()
+{
+	use dev-mount
+	before dev
+	keyword -prefix -vserver
+}
+
+start()
+{
+	ebegin "setting up tmpfiles.d entries for /dev"
+	@LIBEXECDIR@/sh/tmpfiles.sh --prefix=/dev --create --remove \
+		${tmpfiles_opts}
+	eend $?
+	return 0
+}

init.d/tmpfiles.setup.in

@@ -12,7 +12,8 @@ depend()
 start()
 {
 	ebegin "setting up tmpfiles.d entries"
-	@LIBEXECDIR@/sh/tmpfiles.sh --create --remove ${tmpfiles_opts}
+	@LIBEXECDIR@/sh/tmpfiles.sh --exclude-prefix=/dev --create --remove \
+		${tmpfiles_opts}
 	eend $?
 	return 0
 }

runlevels/Makefile

@@ -40,7 +40,7 @@ BOOT-FreeBSD+=	adjkerntz dumpon syscons
 
 BOOT-Linux+=	hwclock keymaps modules mtab procfs termencoding tmpfiles.setup
 SHUTDOWN-Linux=	killprocs mount-ro
-SYSINIT-Linux=	devfs dmesg sysfs
+SYSINIT-Linux=	devfs dmesg sysfs tmpfiles.dev
 
 # Generic BSD stuff
 BOOT-NetBSD+=	hostid newsyslog savecore syslogd