sysinit is now a real runlevel that handles things like udev, dmesg and

mounting various bits in /dev and /sys.
init.sh JUST mounts /lib/rc/init.d (and /proc for Linux systems)
To make development of this easier we now return an empty RC_STRINGLIST
instead of a NULL for empty things.

If you don't have a udev init script installed, don't reboot your box OR
roll back to an older OpenRC version.

6 files changed, 121 insertions, 24 deletions

diff --git a/init.d/Makefile.Linux b/init.d/Makefile.Linux
index ae9e6ba..be519c8 100644
--- a/init.d/Makefile.Linux
+++ b/init.d/Makefile.Linux
@@ -1,7 +1,7 @@
 NET_LO=	net.lo
 
-SRCS+=	hwclock.in consolefont.in keymaps.in modules.in mtab.in numlock.in \
-	procfs.in termencoding.in
+SRCS+=	devfs.in dmesg.in hwclock.in consolefont.in keymaps.in modules.in \
+	mtab.in numlock.in procfs.in sysfs.in termencoding.in
 
 .SUFFIXES:	.Linux.in
 .Linux.in:
diff --git a/init.d/devfs.in b/init.d/devfs.in
new file mode 100644
index 0000000..2e140f0
--- /dev/null
+++ b/init.d/devfs.in
@@ -0,0 +1,36 @@
+#!@PREFIX@/sbin/runscript
+# Copyright 2007-2008 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+description="Mount system critical filesystems in /dev."
+
+depend() {
+	use dev
+	keyword noprefix
+}
+
+start() {
+	# Mount required stuff as user may not have then in /etc/fstab
+	for x in \
+		"devpts /dev/pts 0755 ,gid=5,mode=0620 devpts" \
+		"tmpfs /dev/shm 1777 ,nodev shm" \
+	; do
+		set -- ${x}
+		grep -Eq "[[:space:]]+$1$" /proc/filesystems || continue
+		mountinfo -q "$2" && continue
+
+		if [ ! -d "$2" ]; then
+			mkdir -m "$3" -p "$2" >/dev/null 2>&1 || \
+				ewarn "Could not create $2!"
+		fi
+
+		if [ -d "$2" ]; then
+			ebegin "Mounting $2"
+			if ! fstabinfo --mount "$2"; then
+				mount -n -t "$1" -o noexec,nosuid"$4" "$5" "$2"
+			fi
+			eend $?
+		fi
+	done
+	return 0
+}
diff --git a/init.d/dmesg.in b/init.d/dmesg.in
new file mode 100644
index 0000000..6aad0e2
--- /dev/null
+++ b/init.d/dmesg.in
@@ -0,0 +1,17 @@
+#!@PREFIX@/sbin/runscript
+# Copyright 2007-2008 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+description="Set the dmesg level for a cleaner boot"
+
+depend()
+{
+	before dev modules
+}
+
+start()
+{
+	if [ -n "${dmesg_level}" ]; then
+		dmesg -n"${dmesg_level}"
+	fi
+}
diff --git a/init.d/fsck.in b/init.d/fsck.in
index ee2acdc..5f7099a 100644
--- a/init.d/fsck.in
+++ b/init.d/fsck.in
@@ -8,7 +8,7 @@ _IFS="
 
 depend()
 {
-	after clock modules
+	use dev clock modules
 	keyword nojail noopenvz noprefix notimeout novserver
 }
 
diff --git a/init.d/procfs.in b/init.d/procfs.in
index 410a6e3..b6dfbb6 100644
--- a/init.d/procfs.in
+++ b/init.d/procfs.in
@@ -6,6 +6,7 @@ description="Mounts misc filesystems in /proc."
 
 depend()
 {
+	use devfs
 	need localmount
 	keyword noopenvz noprefix novserver
 }
@@ -39,7 +40,7 @@ start()
 	# Setup Kernel Support for the NFS daemon status
 	if [ -d /proc/fs/nfsd ] && ! mountinfo -q /proc/fs/nfsd; then
 		if grep -qs nfsd /proc/filesystems; then
-			ebegin "Mounting nfsd filesystem"
+			ebegin "Mounting NFS filesystem"
 			mount -t nfsd -o nodev,noexec,nosuid \
 				nfsd /proc/fs/nfsd
 			eend $?
@@ -56,26 +57,6 @@ start()
 		fi
 	fi
 
-	# Setup Kernel Support for securityfs
-	if [ -d /sys/kernel/security ] && ! mountinfo -q /sys/kernel/security; then
-		if grep -qs securityfs /proc/filesystems; then
-			ebegin "Mounting security filesystem"
-			mount -t securityfs -o nodev,noexec,nosuid \
-				securityfs /sys/kernel/security
-			eend $?
-		fi
-	fi
-
-	# Setup Kernel Support for debugfs
-	if [ -d /sys/kernel/debug ] && ! mountinfo -q /sys/kernel/debug; then
-		if grep -qs debugfs /proc/filesystems; then
-			ebegin "Mounting debug filesystem"
-			mount -t debugfs -o nodev,noexec,nosuid \
-				debugfs /sys/kernel/debug
-			eend $?
-		fi
-	fi
-
 	# Setup Kernel Support for SELinux
 	if [ -d /selinux ] && ! mountinfo -q /selinux; then
 		if grep -qs selinuxfs /proc/filesystems; then
diff --git a/init.d/sysfs.in b/init.d/sysfs.in
new file mode 100644
index 0000000..e711aee
--- /dev/null
+++ b/init.d/sysfs.in
@@ -0,0 +1,63 @@
+#!@PREFIX@/sbin/runscript
+# Copyright 2007-2008 Roy Marples <roy@marples.name>
+# All rights reserved. Released under the 2-clause BSD license.
+
+description="Mount the sys filesystem."
+
+depend()
+{
+	keyword noprefix
+}
+
+mount_sys()
+{
+	grep -Eq "[[:space:]]+sysfs$" /proc/filesystems || return 1
+	mountinfo -q /sys && return 0
+
+	if [ ! -d /sys ]; then
+		if ! mkdir -m 0755 /sys; then
+			ewarn "Could not create /sys!"
+			return 1
+		fi
+	fi
+
+	ebegin "Mounting /sys"
+	if ! fstabinfo --mount /sys; then
+		mount -n -t sysfs -o noexec,nosuid,nodev sysfs /sys
+	fi
+	eend $?
+}
+
+mount_misc()
+{
+	# Setup Kernel Support for securityfs
+	if [ -d /sys/kernel/security ] && ! mountinfo -q /sys/kernel/security; then
+		if grep -qs securityfs /proc/filesystems; then
+			ebegin "Mounting security filesystem"
+			mount -t securityfs -o nodev,noexec,nosuid \
+				securityfs /sys/kernel/security
+			eend $?
+		fi
+	fi
+
+	# Setup Kernel Support for debugfs
+	if [ -d /sys/kernel/debug ] && ! mountinfo -q /sys/kernel/debug; then
+		if grep -qs debugfs /proc/filesystems; then
+			ebegin "Mounting debug filesystem"
+			mount -t debugfs -o nodev,noexec,nosuid \
+				debugfs /sys/kernel/debug
+			eend $?
+		fi
+	fi
+}
+
+start()
+{
+	local retval
+	mount_sys
+	retval=$?
+	if [ ${retval} -eq 0 ]; then
+		mount_misc
+	fi
+	return ${retval}
+}