Replicate comment in code for the build.sh

nowsecure · Jan 19, 2017 · eb87b43 · eb87b43
1 parent 11579c9
commit eb87b43
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/build.sh b/build.sh
@@ -3,6 +3,10 @@
 # script to build dirtycow on Termux
 #
 export T=/data/data/com.termux/files/usr
+if [ -d "$T" ]; then
+	echo "This script must be run in a native Android inside the Termux shell"
+	exit 1
+fi
 gcc -o io_dirtycow.so io_dirtycow.c -I $T/include/libr -L $T/lib -lr_util -lr_io -shared -fPIC
 mkdir -p ~/.config/radare2/plugins
 cp -f io_dirtycow.so ~/.config/radare2/plugins