[Galaxy S I9000 Q&A, Help & Troubleshooting] oserx:
Hello,

You may say that there are a lot of tutorials regarding this problem, but ...

1. SOLVED - after installing busybox, do a factory reset *2767*3855# and the applications in /data/app will be installed automaticallyI built zip file - even if I sign or don't sign with "update-zip-packager" - it works to install base system files, but everything I put inside data directory ( e.g. /data/app ) it's not copied to destination /data/app in phone's memory

2. SOLVED - see post #3 I took a stock JVT odexed ROM, put Semaphore 1.8.0 and modem ZSJPG inside ... modem is installing perfect, Semaphore kernel also, but I get no root access. Question is : how to set up files to get root access after rom update/installation ?

3. is it possible to use modem drivers from SGS II ?

Thank you in advance for your help... I really cannot find proper answers to all of these questions.

This project I try to customize for myself ... I want something clean, fast and battery optimized.

I tested with directory permissions set to 0777 for /system, /data, /tmp - no luck [ solved - see post #3 ]

updated-script code

run_program("/sbin/mount", "/system");
run_program("/sbin/mount", "/dev/block/stl10", "/dbdata");
run_program("/sbin/mount", "/cache");
run_program("/sbin/mount", "/dev/block/mmcblk0p2", "/data");

delete_recursive("/system");
delete_recursive("/dbdata");
delete_recursive("/cache");
delete_recursive("/data/dalvik-cache");
delete_recursive("/data");

symlink("toolbox", "/system/bin/cat", "/system/bin/chmod", "/system/bin/chown", "/system/bin/cmp", "/system/bin/date", "/system/bin/dd",
"/system/bin/df", "/system/bin/dmesg", "/system/bin/getevent", "/system/bin/getprop", "/system/bin/hd", "/system/bin/id",
"/system/bin/ifconfig", "/system/bin/iftop", "/system/bin/insmod", "/system/bin/ioctl", "/system/bin/ionice", "/system/bin/kill",
"/system/bin/ln", "/system/bin/log", "/system/bin/ls", "/system/bin/lsmod", "/system/bin/mkdir", "/system/bin/mount",
"/system/bin/mv", "/system/bin/nandread", "/system/bin/netstat", "/system/bin/newfs_msdos", "/system/bin/notify",
"/system/bin/printenv", "/system/bin/ps", "/system/bin/reboot", "/system/bin/renice", "/system/bin/rm", "/system/bin/rmdir",
"/system/bin/rmmod", "/system/bin/route", "/system/bin/schedtop", "/system/bin/sendevent", "/system/bin/setconsole",
"/system/bin/setprop", "/system/bin/sleep", "/system/bin/smd", "/system/bin/start", "/system/bin/stop", "/system/bin/sync",
"/system/bin/top", "/system/bin/umount", "/system/bin/vmstat", "/system/bin/watchprops", "/system/bin/wipe");
symlink("/system/xbin/su", "/system/bin/su");
symlink("/system/bin/dumpstate", "/system/bin/dumpmesg");
symlink("/system/bin/debuggerd", "/system/bin/csview");

set_perm_recursive(0, 0, 0755, 0644, "/system");
set_perm_recursive(0, 2000, 0755, 0755, "/system/bin");
set_perm_recursive(0, 0, 0755, 0755, "/system/etc");
set_perm_recursive(1002, 1002, 0755, 0440, "/system/etc/bluetooth");
set_perm_recursive(0, 2000, 0755, 0755, "/system/vendor/bin");
set_perm_recursive(0, 2000, 0755, 0644, "/system/vendor/etc");
set_perm_recursive(0, 2000, 0755, 0644, "/system/vendor/firmware");
set_perm_recursive(0, 2000, 0755, 0755, "/system/xbin");
set_perm(0, 2000, 0755, "/system/vendor");
set_perm(0, 2000, 0755, "/system/vendor/firmware");
set_perm(0, 2000, 0755, "/system/vendor/bin/launch_gps.sh");
set_perm(0, 2000, 0755, "/system/vendor/bin/gpsd");
set_perm(0, 2000, 0755, "/system/etc/bluetooth");
set_perm(0, 3003, 02755, "/system/bin/netcfg");
set_perm(0, 3004, 02755, "/system/bin/ping");
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, 06755, "/system/xbin/su");
set_perm(0, 0, 06755, "/system/xbin/busybox");
set_perm(0, 0, 0755, "/tmp/redbend_ua");

package_extract_dir("system", "/system");
package_extract_dir("updates", "/tmp");
run_program("/system/xbin/busybox", "--install", "-s", "/system/xbin");
set_perm(1000, 1000, 0771, "/data/app");
run_program("/tmp/redbend_ua", "restore", "/tmp/modem.bin", "/dev/block/bml12");
run_program("/tmp/redbend_ua", "restore", "/tmp/zImage", "/dev/block/bml7");
run_program("/tmp/redbend_ua", "restore", "/tmp/zImage", "/dev/block/bml8");