apex: mount up apex files into /sbin for library access
This patch uses the loop device to mount files under
/sbin/ from /system/apex in order for the device to
use libraries or other files store inside these files.
Each apex file is mounted over a loop device into a
directory correpsonding to the apex filename under
/sbin/.
Once apex mounting is completed, TWRP will set a
property twrp.apex.loaded to true so that init
can use them as a LD_LIBARY_PATH source.
Change-Id: I69f14a969123ac9cf1afc85b6cf76836cb092fb2
Change-Id: Ica6a7d8e479bcaec8bec4483b5e8d2b45ee105fb
diff --git a/Android.mk b/Android.mk
index 0bbad69..8fa5139 100755
--- a/Android.mk
+++ b/Android.mk
@@ -78,7 +78,8 @@
twrpDigestDriver.cpp \
openrecoveryscript.cpp \
tarWrite.c \
- twrpAdbBuFifo.cpp
+ twrpAdbBuFifo.cpp \
+ twrpApex.cpp
ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 29; echo $$?),0)
LOCAL_STATIC_LIBRARIES += libavb
@@ -206,6 +207,10 @@
LOCAL_CFLAGS += -DPRODUCT_USE_DYNAMIC_PARTITIONS=1
endif
+ifeq ($(TW_NO_BIND_SYSTEM),true)
+ LOCAL_CFLAGS += -DTW_NO_BIND_SYSTEM
+endif
+
LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
ifeq ($(TARGET_RECOVERY_TWRP_LIB),)