[Android] mattiadj:
Hello to all.

I'm a very new chef and so i have some problems!!

I'm trying to modify a rom (i can name it as ROM A) to make it similar to another rom (ROM B)

I have made the same file structure of the ROM B in ROM A but i don't understand how generate the update-script file.

I made all changes in update script file of ROM A similar to ROM B's update script file but i have an error during rom installation.

After copying files i have error on set_perm 2000 2000 0771 DATA:local can't chown/mod /data/local and installation aborted.

Now...how can i fix it?How can i generate a good update script file for my rom??

My update-script is

show_progress 0.1 0
format CACHE:
format SYSTEM:
delete DATA:local
delete SYSTEM:xbin/busybox
delete_recursive SYSTEM:xbin
copy_dir PACKAGE:data DATA:
copy_dir PACKAGE:system SYSTEM:
symlink /data/.systemapp SYSTEM:app
symlink dumpstate SYSTEM:bin/bugreport
symlink dumpstate SYSTEM:bin/dumpcrash
symlink toolbox SYSTEM:bin/date
symlink toolbox SYSTEM:bin/chownto
symlink toolbox SYSTEM:bin/vmstat
symlink toolbox SYSTEM:bin/smd
symlink toolbox SYSTEM:bin/watchprops
symlink toolbox SYSTEM:bin/df
symlink toolbox SYSTEM:bin/ps
symlink toolbox SYSTEM:bin/rmmod
symlink toolbox SYSTEM:bin/newfs_msdos
symlink toolbox SYSTEM:bin/stop
symlink toolbox SYSTEM:bin/mount
symlink toolbox SYSTEM:bin/wipe
symlink toolbox SYSTEM:bin/ls
symlink toolbox SYSTEM:bin/lsmod
symlink toolbox SYSTEM:bin/chown
symlink toolbox SYSTEM:bin/mv
symlink toolbox SYSTEM:bin/dd
symlink toolbox SYSTEM:bin/ln
symlink toolbox SYSTEM:bin/ifconfig
symlink toolbox SYSTEM:bin/rm
symlink toolbox SYSTEM:bin/start
symlink toolbox SYSTEM:bin/chmod
symlink toolbox SYSTEM:bin/insmod
symlink toolbox SYSTEM:bin/kill
symlink toolbox SYSTEM:bin/dmesg
symlink toolbox SYSTEM:bin/getprop
symlink toolbox SYSTEM:bin/ionice
symlink toolbox SYSTEM:bin/schedtop
symlink toolbox SYSTEM:bin/umount
symlink toolbox SYSTEM:bin/sync
symlink toolbox SYSTEM:bin/renice
symlink toolbox SYSTEM:bin/rmdir
symlink toolbox SYSTEM:bin/log
symlink toolbox SYSTEM:bin/top
symlink toolbox SYSTEM:bin/cmp
symlink toolbox SYSTEM:bin/getevent
symlink toolbox SYSTEM:bin/ioctl
symlink toolbox SYSTEM:bin/nandread
symlink toolbox SYSTEM:bin/sendevent
symlink toolbox SYSTEM:bin/hd
symlink toolbox SYSTEM:bin/netstat
symlink toolbox SYSTEM:bin/setconsole
symlink toolbox SYSTEM:bin/id
symlink toolbox SYSTEM:bin/notify
symlink toolbox SYSTEM:bin/iftop
symlink toolbox SYSTEM:bin/route
symlink toolbox SYSTEM:bin/mkdir
symlink toolbox SYSTEM:bin/sleep
symlink toolbox SYSTEM:bin/printenv
symlink toolbox SYSTEM:bin/setprop
symlink toolbox SYSTEM:bin/cat
set_perm 2000 2000 0771 DATA:local
set_perm_recursive 1000 1000 0771 0644 DATA:app
set_perm_recursive 1000 1000 0771 0644 DATA:.systemapp
set_perm_recursive 0 0 0755 0644 SYSTEM:
set_perm_recursive 0 2000 0755 0755 SYSTEM:bin
set_perm 0 3003 06755 SYSTEM:bin/ip
set_perm_recursive 0 2000 0755 0755 SYSTEM:xbin
set_perm_recursive 0 2000 0755 0755 SYSTEM:etc/init.d
set_perm 0 3003 02755 SYSTEM:bin/netcfg
set_perm 0 3004 02755 SYSTEM:bin/ping
set_perm 0 2000 06750 SYSTEM:bin/run-as
set_perm_recursive 1002 1002 0755 0440 SYSTEM:etc/bluetooth
set_perm 0 0 0755 SYSTEM:etc/bluetooth
set_perm 1000 1000 0640 SYSTEM:etc/bluetooth/auto_pairing.conf
set_perm 3002 3002 0444 SYSTEM:etc/bluetooth/blacklist.conf
set_perm 1002 1002 0440 SYSTEM:etc/dbus.conf
set_perm 1014 2000 0550 SYSTEM:etc/dhcpcd/dhcpcd-run-hooks
set_perm 0 2000 0550 SYSTEM:etc/init.goldfish.sh
set_perm 0 0 04755 SYSTEM:bin/bash
#symlink /system/bin/bash SYSTEM:bin/sh
symlink /data/etc/hosts SYSTEM:etc/hosts
set_perm 0 0 04755 SYSTEM:bin/sysrw
set_perm 0 0 04755 SYSTEM:bin/sysro
set_perm 0 0 04755 SYSTEM:bin/nano
set_perm 0 0 06755 SYSTEM:bin/su
#symlink /system/bin/su SYSTEM:xbin/su
set_perm_recursive 0 0 0755 0555 SYSTEM:etc/ppp
set_perm_recursive 0 2000 0755 06755 SYSTEM:xbin
set_perm 0 0 04755 SYSTEM:etc/ppp/ip-up-vpn
set_perm 0 0 04755 SYSTEM:xbin/busybox
set_perm 0 0 04755 SYSTEM:bin/toolbox
show_progress 0.1 10
show_progress 0.2 0
run_program PACKAGE:installbusybox
format BOOT:
write_raw_image PACKAGE:boot.img BOOT:
show_progress 0.2 10

Thanks!