From 6eda1840cb4e8d424c1c9a616333143a753b859b Mon Sep 17 00:00:00 2001
From: Josh Gao <jmgao@google.com>
Date: Tue, 6 Mar 2018 13:37:45 -0800
Subject: [PATCH] adbd: don't require authentication for userdebug/eng builds.

By default, the build system only sets ro.adb.secure (to 1) when
building user builds.

Bug: http://b/73993211
Bug: http://b/74059119
Test: treehugger
Change-Id: I2a683257c1027394ded90c8d2634def6003e0525
---
 adb/daemon/main.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/adb/daemon/main.cpp b/adb/daemon/main.cpp
index 9b25a0776..4314dae0b 100644
--- a/adb/daemon/main.cpp
+++ b/adb/daemon/main.cpp
@@ -159,7 +159,8 @@ int adbd_main(int server_port) {
     adbd_cloexec_auth_socket();
 
 #if defined(ALLOW_ADBD_NO_AUTH)
-    auth_required = android::base::GetBoolProperty("ro.adb.secure", true);
+    // If ro.adb.secure is unset, default to no authentication required.
+    auth_required = android::base::GetBoolProperty("ro.adb.secure", false);
 #endif
 
     adbd_auth_init();