[base-files] make basefiles aware of procd

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36003 3c298f89-4303-0410-b956-a3cf2f4a3e73

12 files changed, 267 insertions, 0 deletions

diff --git a/package/base-files/files.old/lib/preinit/10_essential_fs b/package/base-files/files.old/lib/preinit/10_essential_fs
new file mode 100644
index 000000000..fc04eb7ff
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/10_essential_fs
@@ -0,0 +1,25 @@
+#!/bin/sh 
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_procfs() {
+   mount -o noatime -t proc proc /proc
+}
+
+do_mount_sysfs() {
+   mount -o noatime -tsysfs sysfs /sys
+}
+
+calc_tmpfs_size() {
+    pi_size=$(awk '/MemTotal:/ {l=5242880;mt=($2*1024);print((s=mt/2)<l)&&(mt>l)?mt-l:s}' /proc/meminfo)
+}
+
+do_mount_tmpfs() {
+    calc_tmpfs_size
+    mount -o noatime -t tmpfs -o size=$pi_size,nosuid,nodev,mode=1777 tmpfs /tmp
+}
+
+boot_hook_add preinit_essential do_mount_procfs
+boot_hook_add preinit_essential do_mount_sysfs
+boot_hook_add preinit_essential do_mount_tmpfs
+
diff --git a/package/base-files/files.old/lib/preinit/10_indicate_preinit b/package/base-files/files.old/lib/preinit/10_indicate_preinit
new file mode 100644
index 000000000..4a0109cc1
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/10_indicate_preinit
@@ -0,0 +1,51 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+preinit_ip() {
+    # if the preinit interface isn't specified and ifname is set in 
+    # preinit.arch use that interface
+    if [ -z "$pi_ifname" ]; then
+	pi_ifname=$ifname    
+    fi
+
+    [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+	ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
+    }
+}
+
+preinit_ip_deconfig() {
+    [ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+	ifconfig $pi_ifname 0.0.0.0 down
+    }
+}
+
+preinit_net_echo() {
+	[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
+		{ 
+			[ "$pi_preinit_net_messages" = "y" ] || {
+    		     		[ "$pi_failsafe_net_message"  = "true" ] && 
+    		         	    [ "$pi_preinit_no_failsafe_netmsg" != "y" ] 
+    		         }
+		} && netmsg $pi_broadcast "$1"
+    	}
+}
+
+preinit_echo() {
+    preinit_net_echo $1
+    echo $1
+}
+
+pi_indicate_led() {
+    set_state preinit
+}
+
+pi_indicate_preinit() {
+    echo "- preinit -"
+    preinit_net_echo "Doing OpenWRT Preinit\n"
+    pi_indicate_led
+}
+
+boot_hook_add preinit_main preinit_ip
+boot_hook_add preinit_main pi_indicate_preinit
+
diff --git a/package/base-files/files.old/lib/preinit/20_device_fs_mount b/package/base-files/files.old/lib/preinit/20_device_fs_mount
new file mode 100644
index 000000000..7535b3ff9
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/20_device_fs_mount
@@ -0,0 +1,37 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_move_devtmpfs() {
+    local mnt="$(grep devtmpfs /proc/mounts)"
+          mnt="${mnt#* }"; mnt="${mnt%% *}"
+
+    [ "$mnt" = "/dev" ] || mount -o noatime,move "$mnt" /dev
+}
+
+do_mount_devfs() {
+    mount -o noatime -t devfs devfs /dev
+}
+
+do_mount_hotplug() {
+    mount -t tmpfs -o noatime,mode=0755,size=512K tmpfs /dev
+}
+
+do_mount_udev() {
+    mount -n -t tmpfs -o noatime,mode=0755 udev /dev
+}
+
+choose_device_fs() {
+    if grep -q devtmpfs /proc/mounts; then
+    	do_move_devtmpfs
+    elif grep -q devfs /proc/filesystems; then
+        do_mount_devfs
+    elif [ -x /sbin/hotplug2 ]; then
+        do_mount_hotplug
+    elif [ -x /sbin/udevd ]; then
+        do_mount_udev
+    fi
+}
+
+boot_hook_add preinit_essential choose_device_fs
+
diff --git a/package/base-files/files.old/lib/preinit/30_device_fs_daemons b/package/base-files/files.old/lib/preinit/30_device_fs_daemons
new file mode 100644
index 000000000..8379e5e74
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/30_device_fs_daemons
@@ -0,0 +1,36 @@
+#!/bin/sh
+# Copyright (C) 2006-2013 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_devfs() {
+    HOTPLUG=/sbin/hotplug-call
+}
+
+init_hotplug2() {
+    [ -c /dev/console ] || mknod /dev/console c 5 1
+    /sbin/hotplug2 --set-rules-file /etc/hotplug2-init.rules --no-persistent --set-coldplug-cmd /sbin/udevtrigger
+    /sbin/hotplug2 --set-rules-file /etc/hotplug2-init.rules --persistent &
+}
+
+init_udev() {
+    [ -d /lib/udev/devices ] && cp -af /lib/udev/devices/* /dev/
+    [ -c /dev/console ] || mknod -m 0600 /dev/console c 5 1
+    [ -c /dev/null ] || mknod -m 0666 /dev/null c 1 3
+    /sbin/udevd --daemon --resolve-names=never
+    /sbin/udevadm trigger
+    /sbin/udevadm settle    
+}
+
+init_device_fs() {
+    HOTPLUG=
+    if grep -q devfs /proc/filesystems; then
+	init_devfs
+    elif [ -x /sbin/hotplug2 ]; then
+	init_hotplug2
+    elif [ -x /sbin/udevd ]; then
+	init_udev
+    fi
+}
+
+boot_hook_add preinit_essential init_device_fs
+
diff --git a/package/base-files/files.old/lib/preinit/40_init_shm b/package/base-files/files.old/lib/preinit/40_init_shm
new file mode 100644
index 000000000..8971116a4
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/40_init_shm
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_shm() {
+    [ -d /dev/shm ] || mkdir -p /dev/shm
+}
+
+boot_hook_add preinit_essential init_shm
+
diff --git a/package/base-files/files.old/lib/preinit/40_mount_devpts b/package/base-files/files.old/lib/preinit/40_mount_devpts
new file mode 100644
index 000000000..b55a7f2e8
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/40_mount_devpts
@@ -0,0 +1,15 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_devpts() {
+    [ -d /dev/pts ] || mkdir -p /dev/pts
+}
+
+do_mount_devpts() {
+    mount -o noatime -t devpts devpts /dev/pts
+}
+
+boot_hook_add preinit_essential init_devpts
+boot_hook_add preinit_essential do_mount_devpts
+
diff --git a/package/base-files/files.old/lib/preinit/50_choose_console b/package/base-files/files.old/lib/preinit/50_choose_console
new file mode 100644
index 000000000..ecbc2eaf4
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/50_choose_console
@@ -0,0 +1,31 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+choose_console() {
+    # the shell really doesn't like having stdin/out closed
+    # that's why we use /dev/pty/m0 and m1 (or equivalent) as replacement
+    # for /dev/console if there's no serial console available
+
+    if grep -q devfs /proc/filesystems; then
+	M0=/dev/pty/m0
+	M1=/dev/pty/m1
+	M2=/dev/pty/m1
+    elif [ -x /sbin/hotplug2 ]; then
+	M0=/dev/ptmx
+	M1=/dev/ptmx
+	M2=/dev/ptmx
+    elif [ -x /sbin/udevd ]; then
+	M0=/dev/pty/ptmx
+	M1=/dev/pty/ptmx
+	M2=/dev/pty/ptmx
+    fi
+    dd if=/dev/console of=/dev/null bs=1 count=0 >/dev/null 2>/dev/null && {
+	M0=/dev/console
+	M1=/dev/console
+	M2=/dev/console    
+    }
+}
+
+boot_hook_add preinit_essential choose_console
+
diff --git a/package/base-files/files.old/lib/preinit/50_indicate_regular_preinit b/package/base-files/files.old/lib/preinit/50_indicate_regular_preinit
new file mode 100644
index 000000000..9cc01f219
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/50_indicate_regular_preinit
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+indicate_regular_preinit() {
+    echo "- regular preinit -"
+    preinit_net_echo "Continuing with Regular Preinit\n"
+    pi_indicate_led
+}
+
+boot_hook_add preinit_main indicate_regular_preinit
+
diff --git a/package/base-files/files.old/lib/preinit/60_init_hotplug b/package/base-files/files.old/lib/preinit/60_init_hotplug
new file mode 100644
index 000000000..dc05e0ed0
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/60_init_hotplug
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_hotplug() {
+   echo "$HOTPLUG" > /proc/sys/kernel/hotplug
+}
+
+boot_hook_add preinit_main init_hotplug
+
diff --git a/package/base-files/files.old/lib/preinit/80_mount_root b/package/base-files/files.old/lib/preinit/80_mount_root
new file mode 100644
index 000000000..ad24fb8ac
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/80_mount_root
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_root() {
+    boot_run_hook preinit_mount_root
+}
+
+boot_hook_add preinit_main do_mount_root
+
diff --git a/package/base-files/files.old/lib/preinit/90_init_console b/package/base-files/files.old/lib/preinit/90_init_console
new file mode 100644
index 000000000..ca05755fd
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/90_init_console
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_console() {
+    if [ "$pi_suppress_stderr" = "y" ]; then
+	exec <$M0 >$M1 2>&0
+    else 
+	exec <$M0 >$M1 2>$M2
+    fi
+}
+
+boot_hook_add preinit_essential init_console
+
diff --git a/package/base-files/files.old/lib/preinit/99_10_run_init b/package/base-files/files.old/lib/preinit/99_10_run_init
new file mode 100644
index 000000000..fef3a503e
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/99_10_run_init
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+run_init() {
+    preinit_echo "- init -"
+    preinit_ip_deconfig
+    if [ "$pi_init_suppress_stderr" = "y" ]; then
+	exec env - PATH=$pi_init_path $pi_init_env $pi_init_cmd 2>&0
+    else
+	exec env - PATH=$pi_init_path $pi_init_env $pi_init_cmd
+    fi
+}
+
+boot_hook_add preinit_main run_init
+