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-rwxr-xr-ximport-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/init145
1 files changed, 0 insertions, 145 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/init b/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/init
deleted file mode 100755
index 37527a840..000000000
--- a/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/init
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/bin/sh
-# Copyright (C) 2011 O.S. Systems Software LTDA.
-# Licensed on MIT
-#
-# Provides the API to be used by the initramfs modules
-#
-# Modules need to provide the following functions:
-#
-# <module>_enabled : check if the module ought to run (return 1 to skip)
-# <module>_run : do what is need
-#
-# Boot parameters are available on environment in the as:
-#
-# 'foo=value' as 'bootparam_foo=value'
-# 'foo' as 'bootparam_foo=true'
-# 'foo.bar[=value] as 'foo_bar=[value|true]'
-
-# Register a function to be called before running a module
-# The hook is called as:
-# <function> pre <module>
-add_module_pre_hook() {
- MODULE_PRE_HOOKS="$MODULE_PRE_HOOKS $1"
-}
-
-# Register a function to be called after running a module
-# The hook is called as:
-# <function> post <module>
-add_module_post_hook() {
- MODULE_POST_HOOKS="$MODULE_POST_HOOKS $1"
-}
-
-# Load kernel module
-load_kernel_module() {
- if modprobe $1 >/dev/null 2>&1; then
- info "Loaded module $1"
- else
- debug "Failed to load module $1"
- fi
-}
-
-# Prints information
-msg() {
- echo "$@" >/dev/console
-}
-
-# Prints information if verbose bootparam is used
-info() {
- [ -n "$bootparam_verbose" ] && echo "$@" >/dev/console
-}
-
-# Prints information if debug bootparam is used
-debug() {
- [ -n "$bootparam_debug" ] && echo "DEBUG: $@" >/dev/console
-}
-
-# Prints a message and start a endless loop
-fatal() {
- echo $1 >/dev/console
- echo >/dev/console
-
- if [ -n "$bootparam_init_fatal_sh" ]; then
- sh
- else
- while [ "true" ]; do
- sleep 3600
- done
- fi
-}
-
-# Variables shared amoung modules
-ROOTFS_DIR="/rootfs" # where to do the switch root
-MODULE_PRE_HOOKS="" # functions to call before running each module
-MODULE_POST_HOOKS="" # functions to call after running each module
-MODULES_DIR=/init.d # place to look for modules
-
-# make mount stop complaining about missing /etc/fstab
-touch /etc/fstab
-
-# initialize /proc, /sys, /run/lock and /var/lock
-mkdir -p /proc /sys /run/lock /var/lock
-mount -t proc proc /proc
-mount -t sysfs sysfs /sys
-
-# populate bootparam environment
-for p in `cat /proc/cmdline`; do
- opt=`echo $p | cut -d'=' -f1`
- opt=`echo $opt | tr '.-' '__'`
- if [ "`echo $p | cut -d'=' -f1`" = "$p" ]; then
- eval "bootparam_${opt}=true"
- else
- value="`echo $p | cut -d'=' -f2-`"
- eval "bootparam_${opt}=\"${value}\""
- fi
-done
-
-# use /dev with devtmpfs
-if grep -q devtmpfs /proc/filesystems; then
- mkdir -p /dev
- mount -t devtmpfs devtmpfs /dev
-else
- if [ ! -d /dev ]; then
- fatal "ERROR: /dev doesn't exist and kernel doesn't has devtmpfs enabled."
- fi
-fi
-
-mkdir $ROOTFS_DIR
-
-# Load and run modules
-for m in $MODULES_DIR/*; do
- # Skip backup files
- if [ "`echo $m | sed -e 's/\~$//'`" != "$m" ]; then
- continue
- fi
-
- module=`basename $m | cut -d'-' -f 2`
- debug "Loading module $module"
-
- # pre hooks
- for h in $MODULE_PRE_HOOKS; do
- debug "Calling module hook (pre): $h"
- eval "$h pre $module"
- debug "Finished module hook (pre): $h"
- done
-
- # process module
- . $m
-
- if ! eval "${module}_enabled"; then
- debug "Skipping module $module"
- continue
- fi
-
- debug "Running ${module}_run"
- eval "${module}_run"
-
- # post hooks
- for h in $MODULE_POST_HOOKS; do
- debug "Calling module hook (post): $h"
- eval "$h post $module"
- debug "Finished module hook (post): $h"
- done
-done
-
-# Catch all
-fatal "ERROR: Initramfs failed to initialize the system."