Add exclusion criteria for "Fix Recovery Bootloop"

Should only be included on devices that use initramfs,
i.e. legacy SAR, recovery-in-boot

Change-Id: I2408fcd993e1e381f49b3d5ae860694b2fade4d2

Android.mk

@@ -193,6 +193,12 @@ endif
 ifeq ($(TW_EXCLUDE_MTP),)
     LOCAL_SHARED_LIBRARIES += libtwrpmtp-ffs
 endif
+ifeq ($(BOARD_USES_RECOVERY_AS_BOOT), true)
+    LOCAL_CFLAGS += -DBOARD_USES_RECOVERY_AS_BOOT
+endif
+ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE), true)
+    LOCAL_CFLAGS += -DBOARD_BUILD_SYSTEM_ROOT_IMAGE
+endif
 
 #TWRP Build Flags
 ifeq ($(TW_EXCLUDE_MTP),)

data.cpp

@@ -793,7 +793,11 @@ void DataManager::SetDefaultValues()
 #else
 	mPersist.SetValue(TW_UNMOUNT_SYSTEM, "1");
 #endif
-
+#if defined BOARD_USES_RECOVERY_AS_BOOT && defined BOARD_BUILD_SYSTEM_ROOT_IMAGE
+	mConst.SetValue("tw_uses_initramfs", "1");
+#else
+	mConst.SetValue("tw_uses_initramfs", "0");
+#endif
 #ifdef TW_NO_SCREEN_TIMEOUT
 	mConst.SetValue("tw_screen_timeout_secs", "0");
 	mConst.SetValue("tw_no_screen_timeout", "1");

gui/theme/common/landscape.xml

@@ -3770,6 +3770,7 @@
 					<conditions>
 						<condition var1="tw_has_boot_slots" var2="1"/>
 						<condition var1="tw_has_repack_tools" var2="1"/>
+						<condition var1="tw_uses_initramfs" var2="1"/>
 					</conditions>
 					<actions>
 						<action function="set">tw_back=advanced</action>

gui/theme/common/portrait.xml

@@ -3892,6 +3892,7 @@
 					<conditions>
 						<condition var1="tw_has_boot_slots" var2="1"/>
 						<condition var1="tw_has_repack_tools" var2="1"/>
+						<condition var1="tw_uses_initramfs" var2="1"/>
 					</conditions>
 					<actions>
 						<action function="set">tw_back=advanced</action>

gui/theme/common/watch.xml

@@ -4371,6 +4371,7 @@
 					<conditions>
 						<condition var1="tw_has_boot_slots" var2="1"/>
 						<condition var1="tw_has_repack_tools" var2="1"/>
+						<condition var1="tw_uses_initramfs" var2="1"/>
 					</conditions>
 					<actions>
 						<action function="set">tw_back=advanced</action>