3 PATH=/system/bin:/system/xbin
6 dest_dir=/system/lib$1/arm$1
7 binfmt_misc_dir=/proc/sys/fs/binfmt_misc
10 while ! busybox mount houdini$1.sfs $dest_dir; do
11 while [ "$(getprop net.dns1)" = "" ]; do
15 [ "`uname -m`" = "x86_64" ] && url=http://goo.gl/Knnmyl || url=http://goo.gl/JsoX2C
17 url=http://goo.gl/n6KtQa
19 wget $url -cO houdini$1.sfs && continue
25 # if you don't see the files 'register' and 'status' in /proc/sys/fs/binfmt_misc
26 # then run the following command:
27 # mount -t binfmt_misc none /proc/sys/fs/binfmt_misc
29 # this is to add the supported binary formats via binfmt_misc
31 if [ ! -e $binfmt_misc_dir/register ]; then
32 mount -t binfmt_misc none $binfmt_misc_dir
36 if [ -e register ]; then
37 # register Houdini for arm binaries
39 echo ':arm_exe:M::\\x7f\\x45\\x4c\\x46\\x01\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\x28::'"$dest_dir/houdini:P" > register
40 echo ':arm_dyn:M::\\x7f\\x45\\x4c\\x46\\x01\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x03\\x00\\x28::'"$dest_dir/houdini:P" > register
42 echo ':arm64_exe:M::\\x7f\\x45\\x4c\\x46\\x02\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\xb7::'"$dest_dir/houdini64:P" > register
43 echo ':arm64_dyn:M::\\x7f\\x45\\x4c\\x46\\x02\\x01\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x03\\x00\\xb7::'"$dest_dir/houdini64:P" > register
45 if [ -e arm${1}_exe ]; then
49 log -pe -thoudini "No binfmt_misc support"
52 if [ $houdini_bin -eq 0 ]; then
53 log -pe -thoudini "houdini$1 enabling failed!"
55 log -pi -thoudini "houdini$1 enabled"
58 [ "$(getprop ro.zygote)" = "zygote64_32" -a -z "$1" ] && exec $0 64