Merge "Ignore ro.adb.secure in user builds."

adb/Android.mk

@@ -238,12 +238,11 @@ LOCAL_CFLAGS := \
     -D_GNU_SOURCE \
     -Wno-deprecated-declarations \
 
-ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
-LOCAL_CFLAGS += -DALLOW_ADBD_ROOT=1
-endif
+LOCAL_CFLAGS += -DALLOW_ADBD_NO_AUTH=$(if $(filter userdebug eng,$(TARGET_BUILD_VARIANT)),1,0)
 
 ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
 LOCAL_CFLAGS += -DALLOW_ADBD_DISABLE_VERITY=1
+LOCAL_CFLAGS += -DALLOW_ADBD_ROOT=1
 endif
 
 LOCAL_MODULE := adbd

adb/adb.cpp

@@ -431,9 +431,9 @@ void handle_packet(apacket *p, atransport *t)
 
         parse_banner(reinterpret_cast<const char*>(p->data), t);
 
-        if (HOST || !auth_enabled) {
+        if (HOST || !auth_required) {
             handle_online(t);
-            if(!HOST) send_connect(t);
+            if (!HOST) send_connect(t);
         } else {
             send_auth_request(t);
         }

adb/adb_auth.cpp

@@ -28,7 +28,7 @@
 #include "adb.h"
 #include "transport.h"
 
-int auth_enabled = 0;
+bool auth_required = true;
 
 void send_auth_request(atransport *t)
 {

adb/adb_auth.h

@@ -19,7 +19,7 @@
 
 #include "adb.h"
 
-extern int auth_enabled;
+extern bool auth_required;
 
 int adb_auth_keygen(const char* filename);
 void adb_auth_verified(atransport *t);

adb/daemon/main.cpp

@@ -125,11 +125,12 @@ int adbd_main(int server_port) {
     // descriptor will always be open.
     adbd_cloexec_auth_socket();
 
-    auth_enabled = property_get_bool("ro.adb.secure", 0) != 0;
-    if (auth_enabled) {
-        adbd_auth_init();
+    if (ALLOW_ADBD_NO_AUTH && property_get_bool("ro.adb.secure", 0) == 0) {
+        auth_required = false;
     }
 
+    adbd_auth_init();
+
     // Our external storage path may be different than apps, since
     // we aren't able to bind mount after dropping root.
     const char* adb_external_storage = getenv("ADB_EXTERNAL_STORAGE");