auto import from //depot/cupcake/@135843
diff --git a/toolbox/stop.c b/toolbox/stop.c
new file mode 100644
index 0000000..05baffd
--- /dev/null
+++ b/toolbox/stop.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <string.h>
+
+#include <cutils/properties.h>
+
+int stop_main(int argc, char *argv[])
+{
+ char buf[1024];
+
+ if(argc > 1) {
+ property_set("ctl.stop", argv[1]);
+ } else{
+ /* default to "stop runtime" "stop zygote" */
+ property_set("ctl.stop", "runtime");
+ property_set("ctl.stop", "zygote");
+ }
+
+ return 0;
+}
+