Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.DataOutputStream;
import java.io.IOException;

public class Main {
    private final static String CMD_REMOUNT_RO = "grep \" /system \" /proc/mounts | awk '{system(\"mount -o ro,remount -t \"$3\" \"$1\" \"$2)}'";

    public static void remountSystemRO() throws IOException {
        Process p = Runtime.getRuntime().exec("su");
        DataOutputStream os = new DataOutputStream(p.getOutputStream());
        os.writeBytes(CMD_REMOUNT_RO + "\n");
        os.writeBytes("exit\n");
        os.flush();

    }
}