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authorJohn Crispin <john@openwrt.org>2013-03-13 18:11:19 +0000
committerJohn Crispin <john@openwrt.org>2013-03-13 18:11:19 +0000
commitf43b7934d2850c2f545736253a0f8cbe4915fdff (patch)
tree3718ca82dd27e3917a51439823bfb20a067af784 /package/base-files/files.old/lib/preinit
parent1360067c4a75cd1804710e6f25871f695d3271b2 (diff)
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make basefiles aware of procd
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36003
Diffstat (limited to 'package/base-files/files.old/lib/preinit')
-rw-r--r--package/base-files/files.old/lib/preinit/10_essential_fs25
-rw-r--r--package/base-files/files.old/lib/preinit/10_indicate_preinit51
-rw-r--r--package/base-files/files.old/lib/preinit/20_device_fs_mount37
-rw-r--r--package/base-files/files.old/lib/preinit/30_device_fs_daemons36
-rw-r--r--package/base-files/files.old/lib/preinit/40_init_shm10
-rw-r--r--package/base-files/files.old/lib/preinit/40_mount_devpts15
-rw-r--r--package/base-files/files.old/lib/preinit/50_choose_console31
-rw-r--r--package/base-files/files.old/lib/preinit/50_indicate_regular_preinit12
-rw-r--r--package/base-files/files.old/lib/preinit/60_init_hotplug10
-rw-r--r--package/base-files/files.old/lib/preinit/80_mount_root10
-rw-r--r--package/base-files/files.old/lib/preinit/90_init_console14
-rw-r--r--package/base-files/files.old/lib/preinit/99_10_run_init16
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 0000000000..fc04eb7ff3
--- /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 0000000000..4a0109cc17
--- /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 $1
+}
+
+pi_indicate_led() {
+ set_state preinit
+}
+
+pi_indicate_preinit() {
+ echo "- preinit -"
+ preinit_net_echo "Doing OpenWRT Preinit\n"
+ pi_indicate_led
+}
+
+boot_hook_add preinit_main preinit_ip
+boot_hook_add preinit_main pi_indicate_preinit
+
diff --git a/package/base-files/files.old/lib/preinit/20_device_fs_mount b/package/base-files/files.old/lib/preinit/20_device_fs_mount
new file mode 100644
index 0000000000..7535b3ff9d
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/20_device_fs_mount
@@ -0,0 +1,37 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_move_devtmpfs() {
+ local mnt="$(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 0000000000..8379e5e74f
--- /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 0000000000..8971116a49
--- /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 0000000000..b55a7f2e8e
--- /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 0000000000..ecbc2eaf42
--- /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 0000000000..9cc01f2199
--- /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 0000000000..dc05e0ed05
--- /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 "$HOTPLUG" > /proc/sys/kernel/hotplug
+}
+
+boot_hook_add preinit_main init_hotplug
+
diff --git a/package/base-files/files.old/lib/preinit/80_mount_root b/package/base-files/files.old/lib/preinit/80_mount_root
new file mode 100644
index 0000000000..ad24fb8ace
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/80_mount_root
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_mount_root() {
+ boot_run_hook preinit_mount_root
+}
+
+boot_hook_add preinit_main do_mount_root
+
diff --git a/package/base-files/files.old/lib/preinit/90_init_console b/package/base-files/files.old/lib/preinit/90_init_console
new file mode 100644
index 0000000000..ca05755fd3
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/90_init_console
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+init_console() {
+ if [ "$pi_suppress_stderr" = "y" ]; then
+ exec <$M0 >$M1 2>&0
+ else
+ exec <$M0 >$M1 2>$M2
+ fi
+}
+
+boot_hook_add preinit_essential init_console
+
diff --git a/package/base-files/files.old/lib/preinit/99_10_run_init b/package/base-files/files.old/lib/preinit/99_10_run_init
new file mode 100644
index 0000000000..fef3a503e2
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/99_10_run_init
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+run_init() {
+ preinit_echo "- init -"
+ preinit_ip_deconfig
+ if [ "$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
+