4 files changed, 79 insertions, 39 deletions

diff --git a/Android.mk b/Android.mk
index 0f923a8cb..664c487e8 100644
--- a/Android.mk
+++ b/Android.mk
@@ -308,6 +308,9 @@ endif
 ifneq ($(wildcard bionic/libc/include/sys/capability.h),)
     LOCAL_CFLAGS += -DHAVE_CAPABILITIES
 endif
+ifneq ($(TARGET_RECOVERY_INITRC),)
+    TW_EXCLUDE_DEFAULT_USB_INIT := true
+endif
 
 LOCAL_ADDITIONAL_DEPENDENCIES := \
     dump_image \
@@ -370,6 +373,9 @@ endif
 ifeq ($(TW_INCLUDE_INJECTTWRP), true)
     LOCAL_ADDITIONAL_DEPENDENCIES += injecttwrp
 endif
+ifneq ($(TW_EXCLUDE_DEFAULT_USB_INIT), true)
+    LOCAL_ADDITIONAL_DEPENDENCIES += init.recovery.usb.rc
+endif
 # Allow devices to specify device-specific recovery dependencies
 ifneq ($(TARGET_RECOVERY_DEVICE_MODULES),)
     LOCAL_ADDITIONAL_DEPENDENCIES += $(TARGET_RECOVERY_DEVICE_MODULES)
@@ -503,7 +509,8 @@ include $(commands_recovery_local_path)/injecttwrp/Android.mk \
     $(commands_recovery_local_path)/twrpTarMain/Android.mk \
     $(commands_recovery_local_path)/mtp/Android.mk \
     $(commands_recovery_local_path)/minzip/Android.mk \
-    $(commands_recovery_local_path)/dosfstools/Android.mk
+    $(commands_recovery_local_path)/dosfstools/Android.mk \
+    $(commands_recovery_local_path)/etc/Android.mk
 
 ifeq ($(TW_INCLUDE_CRYPTO), true)
     include $(commands_recovery_local_path)/crypto/lollipop/Android.mk
diff --git a/etc/Android.mk b/etc/Android.mk
new file mode 100644
index 000000000..89ea0cc13
--- /dev/null
+++ b/etc/Android.mk
@@ -0,0 +1,32 @@
+# Copyright (C) 2015 TeamWin Recovery Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ifneq ($(TW_EXCLUDE_DEFAULT_USB_INIT), true)
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := init.recovery.usb.rc
+LOCAL_MODULE_TAGS := eng
+LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
+
+# Cannot send to TARGET_RECOVERY_ROOT_OUT since build system wipes init*.rc
+# during ramdisk creation and only allows init.recovery.*.rc files to be copied
+# from TARGET_ROOT_OUT thereafter
+LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
+
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+include $(BUILD_PREBUILT)
+
+endif
diff --git a/etc/init.rc b/etc/init.rc
index f77c39ba3..4e7b84506 100644
--- a/etc/init.rc
+++ b/etc/init.rc
@@ -1,3 +1,4 @@
+import /init.recovery.usb.rc
 import /init.recovery.${ro.hardware}.rc
 
 on early-init
@@ -43,15 +44,6 @@ on fs
     mkdir /dev/usb-ffs/adb 0770 shell shell
     mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
 
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/idVendor 18D1
-    write /sys/class/android_usb/android0/idProduct 4EE2
-    write /sys/class/android_usb/android0/f_ffs/aliases adb
-    write /sys/class/android_usb/android0/functions mtp,adb
-    write /sys/class/android_usb/android0/iManufacturer ${ro.product.manufacturer}
-    write /sys/class/android_usb/android0/iProduct ${ro.product.model}
-    write /sys/class/android_usb/android0/iSerial ${ro.serialno}
-
 on boot
     ifup lo
     hostname localhost
@@ -87,35 +79,6 @@ on late-init
 on property:sys.powerctl=*
    powerctl ${sys.powerctl}
 
-on property:sys.storage.ums_enabled=1
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/functions mass_storage,adb
-    write /sys/class/android_usb/android0/enable 1
-
-on property:sys.storage.ums_enabled=0
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/functions ${sys.usb.config}
-    write /sys/class/android_usb/android0/enable ${service.adb.root}
-
-on property:sys.usb.config=none
-    stop adbd
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/bDeviceClass 0
-
-on property:sys.usb.config=mtp,adb
-    stop adbd
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/functions mtp,adb
-    write /sys/class/android_usb/android0/enable 1
-    start adbd
-
-on property:sys.usb.config=adb
-    stop adbd
-    write /sys/class/android_usb/android0/enable 0
-    write /sys/class/android_usb/android0/functions adb
-    write /sys/class/android_usb/android0/enable ${service.adb.root}
-    start adbd
-
 service ueventd /sbin/ueventd
     critical
     seclabel u:r:ueventd:s0
diff --git a/etc/init.recovery.usb.rc b/etc/init.recovery.usb.rc
new file mode 100644
index 000000000..b4a852a13
--- /dev/null
+++ b/etc/init.recovery.usb.rc
@@ -0,0 +1,38 @@
+on fs
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/idVendor 18D1
+    write /sys/class/android_usb/android0/idProduct 4EE2
+    write /sys/class/android_usb/android0/f_ffs/aliases adb
+    write /sys/class/android_usb/android0/functions mtp,adb
+    write /sys/class/android_usb/android0/iManufacturer ${ro.product.manufacturer}
+    write /sys/class/android_usb/android0/iProduct ${ro.product.model}
+    write /sys/class/android_usb/android0/iSerial ${ro.serialno}
+
+on property:sys.storage.ums_enabled=1
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/functions mass_storage,adb
+    write /sys/class/android_usb/android0/enable 1
+
+on property:sys.storage.ums_enabled=0
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/functions ${sys.usb.config}
+    write /sys/class/android_usb/android0/enable ${service.adb.root}
+
+on property:sys.usb.config=none
+    stop adbd
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/bDeviceClass 0
+
+on property:sys.usb.config=mtp,adb
+    stop adbd
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/functions mtp,adb
+    write /sys/class/android_usb/android0/enable 1
+    start adbd
+
+on property:sys.usb.config=adb
+    stop adbd
+    write /sys/class/android_usb/android0/enable 0
+    write /sys/class/android_usb/android0/functions adb
+    write /sys/class/android_usb/android0/enable ${service.adb.root}
+    start adbd