124 lines
2.5 KiB
Bash
Executable File
124 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#mkfs_jffs2() <device in /dev/by-name>
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mkfs_jffs2() {
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! [ -x /usr/sbin/mkfs.jffs2 ] \
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&& ! [ -x /sbin/mkfs.jffs2 ] \
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&& echo "Not Found /usr/sbin/mkfs.jffs2 or /sbin/mkfs.jffs2" \
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&& return 1
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# format to jffs2
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local erase_block=$(/bin/cat /proc/mtd \
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| /bin/grep "$(basename $1)" \
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| /usr/bin/awk '{print $3}')
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/bin/mkdir -p /tmp/jffs2.dir/tmp
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mkfs.jffs2 -p -e 0x${erase_block} -d /tmp/jffs2.dir \
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-o /tmp/jffs2.img >/dev/null || return 1
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/bin/dd if=/tmp/jffs2.img of=$1 || return 1
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/bin/rm -rf /tmp/jffs2.img /tmp/jffs2.dir
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return 0
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}
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rc_preboot()
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{
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[ -f /etc/init.d/rc.preboot ] \
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&& source /etc/init.d/rc.preboot
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}
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rc_init()
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{
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## set loglevel
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local level=$(sed 's#.*loglevel=\([0-8]\).*#\1#' /proc/cmdline)
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[ -n "${level}" ] && echo ${level} > /proc/sys/kernel/printk
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# hostname
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[ -z "$HOSTNAME" -o "$HOSTNAME" == "(none)" ] && HOSTNAME=TinaLinux
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/bin/hostname $HOSTNAME
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ifconfig lo up
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}
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rc_log()
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{
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[ -f /etc/init.d/rc.log ] \
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&& source /etc/init.d/rc.log
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}
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rc_mount_filesystem()
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{
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local fs_src="$1"
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local fs_mntpt="$2"
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# mount filesystem
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if [ -e "$fs_src" -a -d "$fs_mntpt" ]; then
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[ -L "$fs_src" ] && fs_src=$(readlink "$fs_src")
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case "$fs_src" in
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/dev/mtdblock*)
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mount -t jffs2 "$fs_src" "$fs_mntpt" 2>/dev/null
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if [ "$?" -ne "0" ]; then
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mkfs_jffs2 "$fs_src"
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mount -t jffs2 "$fs_src" "$fs_mntpt" 2>/dev/null
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fi
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;;
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*)
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/usr/sbin/fsck.ext4 -y "$fs_src" &>/dev/null
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mount -t ext4 "$fs_src" "$fs_mntpt" 2>/dev/null
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if [ "$?" -ne "0" ]; then
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mkfs.ext4 -m 0 "$fs_src" >/dev/null
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mount -t ext4 "$fs_src" "$fs_mntpt" 2>/dev/null
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fi
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;;
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esac
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# restore /mnt file contexts
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if [ -f /sbin/restorecon ]; then
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/sbin/restorecon -R /mnt
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fi
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fi
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}
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rc_mount()
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{
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rc_mount_filesystem "/dev/by-name/UDISK" "/mnt/UDISK"
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# rc_mount_filesystem "/dev/by-name/user-res" "/mnt/user"
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# enable hotplug
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echo /sbin/mdev > /proc/sys/kernel/hotplug
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/sbin/mdev -s
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}
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rc_load_modules()
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{
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[ -f /etc/init.d/rc.modules ] \
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&& source /etc/init.d/rc.modules
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}
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rc_load_script()
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{
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[ -f /etc/init.d/load_script.conf ] && \
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for script in $(awk '{print}' /etc/init.d/load_script.conf); do
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[ -f "/etc/init.d/$script" ] || continue
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grep '#!/bin/sh /etc/rc.common' /etc/init.d/$script >/dev/null || continue;
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/etc/init.d/$script "boot" >/dev/null &
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done
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}
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rc_ota()
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{
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[ -f /sbin/aw_upgrade_log.sh ] && /sbin/aw_upgrade_log.sh &
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}
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rc_final()
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{
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[ -f /etc/init.d/rc.final ] \
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&& source /etc/init.d/rc.final
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}
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rc_preboot
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rc_init
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rc_log
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rc_mount
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rc_load_modules
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rc_load_script
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rc_ota
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rc_final
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