Using php module from termux as root?

manpreet Best Answer 2 years ago

I'm writing a anti-thief on a clean shell using termux. I turned on the backlight with the volume buttons and I want to send photos of "thief" to myself in correspondence in the social network VKontakte. I listen to pressing the power button when the screen is off and secretly take photo by front and back camera and screenshot. Next I want to send photos in VK using PHP. Since I need to listen to the clicks I use getevent command.

script -q -c 'getevent /dev/input/event5' /dev/null | while read code; do
while read line; do
    if [ $line -eq 0 ]; then
    carr=( $code )
    code1="${carr[0]}"
    code2="${carr[1]}"
    code3="${carr[2]}"
    if [ $code1 -eq 0001 ]; then
    if [ $code2 -eq 0074 ]; then
    if [ $code3 -eq 00000001 ]; then
    time=$(date +%d.%m.%Y_%H:%M:%S)
    /data/data/com.termux/files/usr/bin/termux-camera-photo -c 1 /data/data/com.termux/files/usr/bin/q/$time.front.jpg
    /data/data/com.termux/files/usr/bin/termux-camera-photo -c 0 /data/data/com.termux/files/usr/bin/q/$time.back.jpg
    screencap -p /data/data/com.termux/files/usr/bin/q/$time.scr.jpg
    /data/data/com.termux/files/usr/bin/tsu
    /data/data/com.termux/files/usr/bin/php /data/data/com.termux/files/usr/bin/vkup.php
    fi
    fi
    fi
    fi
done
vkup.php
echo "contact!"; ?>

To run it first I write
su

Then its script located in /system/bin
protect

Getting an error
CANNOT LINK EXECUTABLE: library "libandroid-glob.so" not found page record for 0xb674008c was not found (block_size=64)

If I write sequentially in command line
tsu
/data/data/com.termux/files/usr/bin/php /data/data/com.termux/files/usr/bin/vkup.php

Or
su
tsu
/data/data/com.termux/files/usr/bin/php /data/data/com.termux/files/usr/bin/vkup.php

It works. But in the script does not work. I also noticed that when the command tsu changes
$ tsu
bash-4.4#

Probably in a script it is necessary to consider it? Or is the problem in something else? Many thanks!!!
                                            

                                                

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manpreet 2 years ago

When you run the commands interactively, you're not running tsu, letting it complete, and then running the php command. You're running the php command inside tsu's shell. You need to use the -c option to tsu to tell it what command to run:

/data/data/com.termux/files/usr/bin/tsu -c '/data/data/com.termux/files/usr/bin/php /data/data/com.termux/files/usr/bin/vkup.php'

You can see a fuller explanation on this Stack Overflow question. Although end-user shell scripting questions are usually welcomed here, once you start getting to questions that programmers are better able to answer, you're more likely to find help on SO.