add sinit and perp

replaces sysvinit. perp can be used alongside crux's rc scripts, but i
didn't try that.

1 files changed, 72 insertions, 0 deletions

diff --git a/sinit/rc.init b/sinit/rc.init
new file mode 100644
index 0000000..aab0073
--- /dev/null
+++ b/sinit/rc.init
@@ -0,0 +1,72 @@
+#!/bin/sh
+umask 022
+
+. /etc/rc.conf
+
+echo "CRUX booting"
+
+/bin/mount -n -t proc -o nosuid,noexec,nodev proc /proc
+/bin/mount -n -t sysfs -o nosuid,noexec,nodev sysfs /sys
+
+/bin/mount -n -t tmpfs -o nosuid,mode=0755 dev /dev
+/bin/mkdir -p /dev/pts
+/bin/mount -n -t devpts -o gid=5,mode=0620 devpts /dev/pts
+
+/bin/mount -o remount,ro /
+
+echo Running smdev
+/bin/smdev -s
+
+echo Setting smdev as the kernel hotplug
+echo /bin/smdev >/proc/sys/kernel/hotplug
+
+cd /dev
+/bin/ln -sf /proc/self/fd/0 stdin
+/bin/ln -sf /proc/self/fd/1 stdout
+/bin/ln -sf /proc/self/fd/2 stderr
+/bin/ln -sf /proc/self/fd fd
+cd - >/dev/null
+
+echo Checking filesystems
+/bin/fsck -ATa
+if [ $? -eq 1 ]; then
+        echo Filesystems error exist, fix manually.
+        /bin/sh
+        /bin/halt -r
+fi
+
+echo Remounting root as read-write
+/bin/mount -o remount,rw /
+
+echo Mounting filesystems
+/bin/mount -a
+
+/bin/hostname $HOSTNAME
+
+echo Bringing up loopback
+/bin/ip addr add 127.0.0.1/8 dev lo broadcast + scope host
+/bin/ip link set lo up
+
+echo Setting hwclock
+[ -n "$TIMEZONE" ] && export TZ="$TIMEZONE"
+/bin/hwclock -s -u /dev/rtc0
+unset TZ
+
+[ -f /etc/random-seed ] && /bin/cat /etc/random-seed >/dev/urandom
+/bin/dd if=/dev/urandom of=/etc/random-seed count=1 bs=512 2>/dev/null
+
+echo Enabling core dumps
+ulimit -c unlimited
+
+if [ -x /etc/rc.local ]; then
+        echo Running rc.local
+        /etc/rc.local
+fi
+
+: >/var/run/utmp
+
+echo
+/bin/sh -c '/bin/respawn /bin/getty /dev/tty1 linux' &>/dev/null &
+/bin/sh -c '/bin/respawn /bin/getty /dev/tty2 linux' &>/dev/null &
+/bin/sh -c '/bin/respawn /bin/getty /dev/tty3 linux' &>/dev/null &
+/bin/sh -c '/bin/respawn /bin/getty /dev/tty4 linux' &>/dev/null &