Linux User Database Utilities

A collection of dtf modules and helpers for processing Linux UIDs on Android.

Contents

userdb

A dtf module for generating, exploring, and diffing Linux user databases.

makeuserdb

A C program to process all user IDs to a Sqlite3 database.

Compiling

You can compile using the Android NDK. The code compiles successfully using NDK r10d.

    export API=21
    export CC=arm-linux-androideabi-gcc
    export LD=arm-linux-androideabi-ld
    ln -s $NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib/crtend_android.o
    ln -s $NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib/crtbegin_dynamic.o
    arm-linux-androideabi-gcc -I$NDK_ROOT/platforms/android-${API}/arch-arm/usr/include -Wl,-rpath-link=$NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib -Wl,-L$NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib -c sqlite3/sqlite3.c
    arm-linux-androideabi-g++ -I$NDK_ROOT/platforms/android-${API}/arch-arm/usr/include -Wl,-rpath-link=$NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib -Wl,-L$NDK_ROOT/platforms/android-${API}/arch-arm/usr/lib makeuserdb.c sqlite3.o -pie -o makeuserdb