Setting permissions to file after flashing .zip - Android Q&A, Help & Troubleshooting

I am trying to make my first custom ROM, but I have a problem with permissions.. this is my updater-script:
Code:
ui_print(" ");
ui_print("________________________________");
ui_print(" MADE BY FECHE ");
ui_print(" ** ONLY FOR CRYSTAL QUADCORE ** ");
ui_print("________________________________");
show_progress(0.200000, 10);
ui_print("Mounting..");
mount("ext4", "EMMC", "/dev/block/actc", "/system");
mount("ext4", "EMMC", "/dev/block/acte", "/cache");
mount("ext4", "EMMC", "/dev/block/actd", "/data");
show_progress(0.200000, 20);
delete_recursive("/system");
ui_print("Formatting /system..");
delete_recursive("/cache");
ui_print("Formatting /cache..");
delete_recursive("/data");
ui_print("Formatting /data..");
show_progress(0.200000, 35);
#Install system
ui_print("Installing /system.. (this will take a while)");
package_extract_dir("system", "/system");
show_progress(0.200000, 45);
symlink("/system/xbin/su", "/system/bin/su");
ui_print("Setting permissions..");
set_perm_recursive(0, 0, 0755, 0755, "/system");
show_progress(0.200000, 65);
#Finish_installation
ui_print("Unmouting..");
unmount("/system");
show_progress(0.200000, 80);
unmount("/data");
show_progress(1.000000, 90);
unmount("/cache");
ui_print(" ");
show_progress(1.000000, 0);
ui_print("Done, enjoy! :)");
But when I press on reboot on recovery, it says that the ROOT may have been lost, then it says, repair root? I press on 'no', the device restarts but it gets a black screen right after the device logo.. thanks.

take a look at:
set_perm() or set_perm_recursive()
link: http://forum.xda-developers.com/wiki/Edify_script_language

Related

Need Help With updater-script

Hello to all!
So I was writing an updater-script and for some reason after flashing nothing seems to actually happened... I don't get any errors but when I reboot I don't see my changes reflected. The phone I am using is a Motorola Atrix 2 on 4.0.4. Thanks for any help!!
Here's the script:
Code:
ui_print("Google Now Remover by Farshad525hou");
ui_print("Mounting System");
run_program("/sbin/busybox", "mount", "/system");
ui_print("Removing Google Now");
delete("/system/app/velvet.apk");
delete("/system/app/voicesearchstub.apk");
ui_print("Installing Stock ICS Search");
package_extract_dir("system", "/system");
ui_print("Setting Permissions");
set_perm(0, 0, 0644, "system/app/googlequicksearchbox.apk");
ui_print("Unmounting System");
run_program("/sbin/busybox", "unmount", "/system");
ui_print("Removal Complete!");
ui_print("Don't Forget the Thanks Button!");
I gave you a response in the AROMA/Script thread. It's likely your mount command.
Sent from my LG-P999 using xda premium

Need help with an updater..

Code:
show_progress(0.999999, 99);
ui_print(" ");
ui_print("-Installing FF3...");
mount("ext4", "EMMC", "/dev/block/mmcblk0p24", "/data");
package_extract_dir("data", "/data");
set_perm_recursive(1000, 1000, 0771, 0644, "/data/app");
set_perm_recursive(1000, 1000, 0771, 0644, "/data/data");
mount("vfat", "EMMC", "/dev/block/mmcblk0p1", "/sdcard");
package_extract_dir("sdcard", "/sdcard");
ui_print("-Installation Completed...");
unmount("/data");
unmount("/sdcard");
show_progress(0.000000, 0);
I am constantly flashing the ROM I made to try new things, but I also like to play FF3.
I made a zip for it to be flashed but I get a status 6 when installing.
Can you guys help me out so I don't have to keep installing it from the market and then downloading the package..
What I think it might be is that I don't have the correct mount point for the sdcard.. But not sure what is the right way to mount, lol.
Thanks in advance.
EDIT: figured it out. my mount was wrong like i thought. the updater above works if anyone needs it. Not a mod anymore so can't delete the thread. Mods, you can delete if you want to..

UpdateScript

Can anybody check my code?
Code:
ui_print("UltraRock for ARHD 9.0.0");
ui_print("");
ui_print("");
ui_print("Mounting /system");
mount("ext4", "EMMC", "/dev/block/mmcblk0p9", "/system");
ui_print("");
ui_print("Installing applications");
ui_print("");
package_extract_dir("system", "/system");
ui_print("");
ui_print("Setting permissions");
ui_print("");
run_program("chmod 0644 /system/app/FmRadio.apk");
run_program("chmod 0644 /system/app/SecLauncher2.apk");
ui_print("");
ui_print("Unmounting");
ui_print("");
unmount("/system");
ui_print("Looks we're done");
by some reason it tells me: status 0;
GR0S said:
Can anybody check my code?
Code:
ui_print("UltraRock for ARHD 9.0.0");
ui_print("");
ui_print("");
ui_print("Mounting /system");
mount("ext4", "EMMC", "/dev/block/mmcblk0p9", "/system");
ui_print("");
ui_print("Installing applications");
ui_print("");
package_extract_dir("system", "/system");
ui_print("");
ui_print("Setting permissions");
ui_print("");
run_program("chmod 0644 /system/app/FmRadio.apk");
run_program("chmod 0644 /system/app/SecLauncher2.apk");
ui_print("");
ui_print("Unmounting");
ui_print("");
unmount("/system");
ui_print("Looks we're done");
by some reason it tells me: status 0;
Click to expand...
Click to collapse
I have never seen
Code:
run_program("chmod 0644 /system/app/SecLauncher2.apk");
used for setting permissions..
use this instead
Code:
set_perm(0, 0, 0755, 0644, "/system/app/SecLauncher2.apk");
or
Code:
set_perm_recursive(0, 0, 0755, 0644, "/system/app");

[Q] UPDATE.ZIP Problem

Hi guyz. im currently trying to make update.zip for my android iptv / set top box. i have some issue i hope any of you guyz can help me with it
right now i have 1 method to actualy install apk using update.zip through stock recovery. it will install my apk directly to the "system/data". i dont want that because it will be deleted each time after the system update and i cant uninstall it.
if posible i would like to know how to edit this update.zip file so i can actualy install my apk to the data/app file.
i tried install gapss through this android but cant. i realize that this kind of
not working updater-script
run_program("/sbin/busybox", "mount", "/system");
run_program("/sbin/busybox", "mount", "/cache");
run_program("/sbin/busybox", "mount", "/data");
ui_print("| 80% Installing Applications |");
ui_print("Useless system app removal");
delete("/system/app/CMFileManager.apk");
delete("/system/app/CMWallpapers.apk");
package_extract_dir("data", "/data");
set_perm(1000, 1000, 0644, "/data/app/[PACKAGE].apk");
set_perm_recursive(1000, 1000, 0777, 0777, "/data/data/PACKAGE_DATA_FOLDER");
delete("/data/dalvik-cache/[email protected]@[PACKAGE][email protected]");
run_program("/sbin/busybox", "umount", "/system");
run_program("/sbin/busybox", "umount", "/cache");
run_program("/sbin/busybox", "umount", "/data");
-- any script that using sbin/busybox doest work with this device.
working updater-script
mount("ext4", "EMMC", "/dev/block/mmcblk0p8", "/system");
show_progress(1, 15);
ui_print("Copying files...");
package_extract_dir("system", "/system");
ui_print("Unmounting system...");
unmount("/system");
if posible i want to chage or add line that can copy my "data/app" folder to my device.
here is file of the working update.zip that i have tried.
p/s: this update.zip are very similar to http://joeykrim.com/evo3d/custom/index.php? proceses by this website

Problem while installing zip file

Hi,
I've used the bloatware-removal-skript from this post http://forum.xda-developers.com/android/software/gapps-google-apps-minimal-edition-t2943330 on my Galaxy S5 with CM12.1 for over a year and it worked very fine.
Now I've updated to CM13 and tried the skript again, it won't work. TWRP 2.8.7.0 just says:
Error flashing zip '/sdcard/postinstall.zip'
No further information.
I don't know how to fix this. Here's the content of my "updater-script":
Code:
ui_print("******************************************");
ui_print("Bloatware Removal Script for Android 6.x.x");
ui_print("");
ui_print("Release Date: 2016-01-09");
ui_print("******************************************");
show_progress(1, 15);
ui_print("Unmounting system");
run_program("/sbin/busybox", "umount", "/system");
ui_print("Mounting system");
run_program("/sbin/busybox", "mount", "/system");
show_progress(1, 15);
ui_print("Removing system bloat, if any...");
delete_recursive(
"/system/app/BasicDreams",
"/system/app/Browser",
"/system/app/Calendar",
"/system/app/Camera2",
"/system/app/CMWallpapers",
"/system/app/Eleven",
"/system/app/Email",
"/system/app/Exchange2",
"/system/app/Galaxy4",
"/system/app/HoloSpiralWallpaper",
"/system/app/LiveWallpapers",
"/system/app/LiveWallpapersPicker",
"/system/app/NoiseField",
"/system/app/PhaseBeam",
"/system/app/PhotoPhase",
"/system/app/PhotoTable",
"/system/app/SoundRecorder",
);
delete_recursive(
"/system/priv-app/AudioFX",
);
show_progress(1, 15);
ui_print("Copying files");
package_extract_dir("system", "/system");
show_progress(1, 15);
ui_print("Unmounting system");
run_program("/sbin/busybox", "umount", "/system");
ui_print("Installation complete!");
Any suggestions / ideas?
thx,
bigtreiber

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