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busybox-initramfs:

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- cleanup fastboot code
This commit is contained in:
Stephan Raue 2010-03-06 13:25:22 +01:00
parent 2d7811d525
commit d6da63f478
1 changed files with 19 additions and 24 deletions
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43
packages/sysutils/busybox-initramfs/scripts/init
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@ -24,9 +24,16 @@
bootchart)
BOOTCHART=yes
;;
fastboot)
FASTBOOT=yes
;;
esac
done
if test "$FASTBOOT" = yes; then
IONICE="/bin/busybox ionice -c 1 -n 0"
fi
progress() {
if test "$DEBUG" = yes; then
echo "### $1 ###"
@ -57,14 +64,10 @@
update() {
if [ -f "$UPDATE_DIR/$2" ]; then
echo "updating $1..."
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount -o remount,rw /flash
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mv $UPDATE_DIR/$2 $3
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount -o remount,ro /flash
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox sync
$IONICE /bin/busybox mount -o remount,rw /flash
$IONICE /bin/busybox mv $UPDATE_DIR/$2 $3
$IONICE /bin/busybox mount -o remount,ro /flash
$IONICE /bin/busybox sync
[ $2 = $IMAGE_KERNEL ] && REBOOT=1
fi
}
@ -88,26 +91,18 @@
debug_shell
fi
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount --move /proc /sysroot/proc
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount --move /sys /sysroot/sys
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount --move /dev /sysroot/dev
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount --move /flash /sysroot/flash
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mount --move /storage /sysroot/storage
$IONICE /bin/busybox mount --move /proc /sysroot/proc
$IONICE /bin/busybox mount --move /sys /sysroot/sys
$IONICE /bin/busybox mount --move /dev /sysroot/dev
$IONICE /bin/busybox mount --move /flash /sysroot/flash
$IONICE /bin/busybox mount --move /storage /sysroot/storage
if [ "$BOOTCHART" = "yes" -a -f "/sysroot/sbin/bootchartd" ] ; then
progress "Starting Bootchart logging"
/bin/busybox ionice -c 1 -n 0 \
/bin/busybox mkdir -p /sysroot/storage/.bootchart
exec /bin/busybox ionice -c 1 -n 0 \
/bin/busybox switch_root /sysroot /sbin/bootchartd -o /storage/.bootchart
$IONICE /bin/busybox mkdir -p /sysroot/storage/.bootchart
exec $IONICE /bin/busybox switch_root /sysroot /sbin/bootchartd -o /storage/.bootchart
else
exec /bin/busybox ionice -c 1 -n 0 \
/bin/busybox switch_root /sysroot /sbin/init
exec $IONICE /bin/busybox switch_root /sysroot /sbin/init
fi
error "INIT_3" "Error in initramfs. Could not switch to new root"