# By Chih-Wei Huang <cwhuang@linux.org.tw>
# and Thorsten Glaser <tg@mirbsd.org>
#
-# Last updated 2015/10/23
-#
# License: GNU Public License
# We explicitely grant the right to use the scripts
# with Android-x86 project.
PATH=/sbin:/bin:/system/bin:/system/xbin; export PATH
+# auto installation
+[ -n "$AUTO_INSTALL" ] && INSTALL=1
+
# configure debugging output
-if [ -n "$DEBUG" ]; then
+if [ -n "$DEBUG" -o -n "$INSTALL" ]; then
LOG=/tmp/log
set -x
else
RW=$1; shift
if [ "${ROOT#*:/}" != "$ROOT" ]; then
# for NFS roots, use nolock to avoid dependency to portmapper
- RW="nolock,$RW"
+ mount -o $RW,noatime,nolock $@
+ return $?
fi
- # FIXME: any way to mount ntfs gracefully?
- mount -o $RW $@ || mount.ntfs-3g -o rw,force $@
+ case $(blkid $1) in
+ *TYPE=*ntfs*)
+ mount.ntfs-3g -o rw,force $@
+ ;;
+ *TYPE=*)
+ mount -o $RW,noatime $@
+ ;;
+ *)
+ return 1
+ ;;
+ esac
}
check_root()
mount --move /mnt /iso
mkdir /mnt/iso
mount -o loop /iso/$iso /mnt/iso
- SRC=iso
- elif [ ! -e /mnt/$SRC/ramdisk.img ]; then
+ fi
+ if [ -e /mnt/$SRC/$RAMDISK ]; then
+ zcat /mnt/$SRC/$RAMDISK | cpio -id > /dev/null
+ elif [ -b /dev/$RAMDISK ]; then
+ zcat /dev/$RAMDISK | cpio -id > /dev/null
+ else
return 1
fi
- zcat /mnt/$SRC/ramdisk.img | cpio -id > /dev/null
if [ -e /mnt/$SRC/system.sfs ]; then
- mount -o loop /mnt/$SRC/system.sfs /sfs
- mount -o loop /sfs/system.img system
+ mount -o loop,noatime /mnt/$SRC/system.sfs system
+ if [ -e system/system.img ]; then
+ mount --move system /sfs
+ mount -o loop,noatime /sfs/system.img system
+ fi
elif [ -e /mnt/$SRC/system.img ]; then
remount_rw
- mount -o loop /mnt/$SRC/system.img system
- elif [ -d /mnt/$SRC/system ]; then
+ mount -o loop,noatime /mnt/$SRC/system.img system
+ elif [ -s /mnt/$SRC/system/build.prop ]; then
remount_rw
mount --bind /mnt/$SRC/system system
+ elif [ -z "$SRC" -a -s /mnt/build.prop ]; then
+ mount --bind /mnt system
else
rm -rf *
return 1
fi
- mkdir mnt
+ mkdir -p mnt
echo " found at $1"
rm /sbin/mke2fs
hash -r
if [ -x system/bin/sh ]; then
echo Running MirBSD Korn Shell...
USER="($1)" system/bin/sh -l 2>&1
+ [ $? -ne 0 ] && /bin/sh 2>&1
else
echo Running busybox ash...
sh 2>&1
echo -n Detecting Android-x86...
[ -z "$SRC" -a -n "$BOOT_IMAGE" ] && SRC=`dirname $BOOT_IMAGE`
+[ -z "$RAMDISK" ] && RAMDISK=ramdisk.img || RAMDISK=${RAMDISK##/dev/}
for c in `cat /proc/cmdline`; do
case $c in
iso-scan/filename=*)
+ SRC=iso
eval `echo $c | cut -b1-3,18-`
;;
*)
mount -t tmpfs tmpfs /android
cd /android
while :; do
- for device in ${ROOT:-/dev/[hmsv][dmr][0-9a-z]*}; do
+ for device in ${ROOT:-/dev/[hmnsv][dmrv][0-9a-z]*}; do
check_root $device && break 2
mountpoint -q /mnt && umount /mnt
done
zcat /src/install.img | ( cd /; cpio -iud > /dev/null )
fi
-if [ -x system/bin/ln -a \( -n "$DEBUG" -o -n "$BUSYBOX" \) ]; then
- mv /bin /lib .
+if [ -x system/bin/ln -a -n "$BUSYBOX" ]; then
+ mv -f /bin /lib .
sed -i 's|\( PATH.*\)|\1:/bin|' init.environ.rc
rm /sbin/modprobe
busybox mv /sbin/* sbin
hash -r
fi
+# load scripts
+for s in `ls /scripts/* /src/scripts/*`; do
+ test -e "$s" && source $s
+done
+
# ensure keyboard driver is loaded
-[ -n "$INSTALL" -o -n "$DEBUG" ] && busybox modprobe atkbd
+if [ -n "$INSTALL" -o -n "$DEBUG" ]; then
+ busybox modprobe -a atkbd hid-apple
+ auto_detect &
+fi
if [ 0$DEBUG -gt 0 ]; then
echo -e "\nType 'exit' to continue booting...\n"
debug_shell debug-found
fi
-# load scripts
-for s in `ls /scripts/* /src/scripts/*`; do
- test -e "$s" && source $s
-done
-
# A target should provide its detect_hardware function.
# On success, return 0 with the following values set.
# return 1 if it wants to use auto_detect
echo -e "Type 'exit' to enter Android...\n"
debug_shell debug-late
+ SETUPWIZARD=${SETUPWIZARD:-0}
fi
+[ "$SETUPWIZARD" = "0" ] && echo "ro.setupwizard.mode=DISABLED" >> default.prop
+
[ -n "$DEBUG" ] && SWITCH=${SWITCH:-chroot}
# We must disable mdev before switching to Android
# since it conflicts with Android's init
echo > /proc/sys/kernel/hotplug
+export ANDROID_ROOT=/system
+
exec ${SWITCH:-switch_root} /android /init
# avoid kernel panic