bundle init.rc contents with its service

Bug: 23186545
Change-Id: I82d8b6dc54ebe32ceb1ed997aaab3701ee7b6c4a

Android.mk

@@ -80,6 +80,8 @@ LOCAL_SRC_FILES := \
 	main.cpp \
 	$(common_src_files)
 
+LOCAL_INIT_RC := vold.rc
+
 LOCAL_C_INCLUDES := $(common_c_includes)
 LOCAL_CFLAGS := $(vold_cflags)
 LOCAL_CONLYFLAGS := $(vold_conlyflags)
@@ -104,5 +106,6 @@ LOCAL_MODULE:= vdc
 LOCAL_SHARED_LIBRARIES := libcutils
 LOCAL_CFLAGS := $(vold_cflags)
 LOCAL_CONLYFLAGS := $(vold_conlyflags)
+LOCAL_INIT_RC := vdc.rc
 
 include $(BUILD_EXECUTABLE)

vdc.rc

@@ -0,0 +1,13 @@
+# One shot invocation to deal with encrypted volume.
+service defaultcrypto /system/bin/vdc --wait cryptfs mountdefaultencrypted
+    disabled
+    oneshot
+    # vold will set vold.decrypt to trigger_restart_framework (default
+    # encryption) or trigger_restart_min_framework (other encryption)
+
+# One shot invocation to encrypt unencrypted volumes
+service encrypt /system/bin/vdc --wait cryptfs enablecrypto inplace default
+    disabled
+    oneshot
+    # vold will set vold.decrypt to trigger_restart_framework (default
+    # encryption)

vold.rc

@@ -0,0 +1,4 @@
+service vold /system/bin/vold
+    class core
+    socket vold stream 0660 root mount
+    ioprio be 2