[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

15 files changed, 5 insertions, 193 deletions

diff --git a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
index 0181b39d49..560169901c 100644
--- a/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
+++ b/package/base-files/files/lib/firstboot/99_10_with_fo_cleanup
@@ -6,7 +6,7 @@
 with_fo_cleanup() {
     # try to get rid of /tmp/root
     # this will almost always fail
-    umount /tmp/root 2>&-
+    umount -l /tmp/root 2>&-
 	grep -q overlay /proc/filesystems && {
 		cd /
 		(
diff --git a/package/base-files/files/lib/preinit/10_essential_fs b/package/base-files/files/lib/preinit/10_essential_fs
deleted file mode 100644
index fc04eb7ff3..0000000000
--- a/package/base-files/files/lib/preinit/10_essential_fs
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/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/lib/preinit/10_indicate_preinit b/package/base-files/files/lib/preinit/10_indicate_preinit
index 4a0109cc17..da70b97c40 100644
--- a/package/base-files/files/lib/preinit/10_indicate_preinit
+++ b/package/base-files/files/lib/preinit/10_indicate_preinit
@@ -41,7 +41,6 @@ pi_indicate_led() {
 }
 
 pi_indicate_preinit() {
-    echo "- preinit -"
     preinit_net_echo "Doing OpenWRT Preinit\n"
     pi_indicate_led
 }
diff --git a/package/base-files/files/lib/preinit/20_device_fs_mount b/package/base-files/files/lib/preinit/20_device_fs_mount
deleted file mode 100644
index 7535b3ff9d..0000000000
--- a/package/base-files/files/lib/preinit/20_device_fs_mount
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/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/lib/preinit/30_device_fs_daemons b/package/base-files/files/lib/preinit/30_device_fs_daemons
deleted file mode 100644
index 8379e5e74f..0000000000
--- a/package/base-files/files/lib/preinit/30_device_fs_daemons
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/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/lib/preinit/30_failsafe_wait b/package/base-files/files/lib/preinit/30_failsafe_wait
index 04dc57df20..808d9731b7 100644
--- a/package/base-files/files/lib/preinit/30_failsafe_wait
+++ b/package/base-files/files/lib/preinit/30_failsafe_wait
@@ -61,11 +61,10 @@ fs_wait_for_key () {
     }
     lock -w $keypress_wait
 
-    trap - INT
-    trap - USR1
-
     keypressed=1
     [ "$(cat $keypress_true)" = "true" ] && keypressed=0
+    [ -f "/tmp/failsafe_button" ] && keypressed=1
+    
     rm -f $keypress_true
     rm -f $keypress_wait
     rm -f $keypress_sec
diff --git a/package/base-files/files/lib/preinit/40_init_shm b/package/base-files/files/lib/preinit/40_init_shm
deleted file mode 100644
index 8971116a49..0000000000
--- a/package/base-files/files/lib/preinit/40_init_shm
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/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/lib/preinit/40_mount_devpts b/package/base-files/files/lib/preinit/40_mount_devpts
deleted file mode 100644
index b55a7f2e8e..0000000000
--- a/package/base-files/files/lib/preinit/40_mount_devpts
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/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/lib/preinit/50_choose_console b/package/base-files/files/lib/preinit/50_choose_console
deleted file mode 100644
index ecbc2eaf42..0000000000
--- a/package/base-files/files/lib/preinit/50_choose_console
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/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/lib/preinit/50_indicate_regular_preinit b/package/base-files/files/lib/preinit/50_indicate_regular_preinit
index 9cc01f2199..c200dad671 100644
--- a/package/base-files/files/lib/preinit/50_indicate_regular_preinit
+++ b/package/base-files/files/lib/preinit/50_indicate_regular_preinit
@@ -3,7 +3,6 @@
 # Copyright (C) 2010 Vertical Communications
 
 indicate_regular_preinit() {
-    echo "- regular preinit -"
     preinit_net_echo "Continuing with Regular Preinit\n"
     pi_indicate_led
 }
diff --git a/package/base-files/files/lib/preinit/60_init_hotplug b/package/base-files/files/lib/preinit/60_init_hotplug
deleted file mode 100644
index dc05e0ed05..0000000000
--- a/package/base-files/files/lib/preinit/60_init_hotplug
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/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/lib/preinit/80_mount_root b/package/base-files/files/lib/preinit/80_mount_root
index ad24fb8ace..9a99ee9109 100644
--- a/package/base-files/files/lib/preinit/80_mount_root
+++ b/package/base-files/files/lib/preinit/80_mount_root
@@ -6,5 +6,4 @@ do_mount_root() {
     boot_run_hook preinit_mount_root
 }
 
-boot_hook_add preinit_main do_mount_root
-
+[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root
diff --git a/package/base-files/files/lib/preinit/90_init_console b/package/base-files/files/lib/preinit/90_init_console
deleted file mode 100644
index ca05755fd3..0000000000
--- a/package/base-files/files/lib/preinit/90_init_console
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-# Copyright (C) 2006-2010 OpenWrt.org
-# Copyright (C) 2010 Vertical Communications
-
-init_console() {
-    if [ "$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/lib/preinit/99_10_run_init b/package/base-files/files/lib/preinit/99_10_run_init
index fef3a503e2..a8f330f892 100644
--- a/package/base-files/files/lib/preinit/99_10_run_init
+++ b/package/base-files/files/lib/preinit/99_10_run_init
@@ -3,13 +3,7 @@
 # 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
diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 2e123ab3cf..969aecb7ff 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -38,7 +38,7 @@ supivot() { # <new_root> <old_root>
 	mkdir -p $1$2 $1/proc $1/sys $1/dev $1/tmp $1/overlay && \
 	mount -o noatime,move /proc $1/proc && \
 	pivot_root $1 $1$2 || {
-        umount $1 $1
+        umount -l $1 $1
 		return 1
 	}