From a4f701af93a5a739f34823cde0c493dfbc63537a Mon Sep 17 00:00:00 2001 From: Mark Salyzyn Date: Wed, 9 Mar 2016 14:58:16 -0800 Subject: recovery: use __android_log_pmsg_file_write for log files - Add call to __android_log_pmsg_file_write for recovery logging. - Add call to refresh pmsg if we reboot back into recovery and then allow overwrite of those logs. - Add a new one-time executable recovery-refresh that refreshes pmsg in post-fs phase of init. We rely on pmsg eventually scrolling off to age the content after recovery-persist has done its job. - Add a new one-time executable recovery-persist that transfers from pmsg to /data/misc/recovery/ directory if /cache is not mounted in post-fs-data phase of init. - Build and appropriately trigger the above two as required if BOARD_CACHEIMAGE_PARTITION_SIZE is undefined. - Add some simple unit tests NB: Test failure is expected on systems that do not deliver either the recovery-persist or recovery-refresh executables, e.g. systems with /cache. Tests also require a timely reboot sequence of test to truly verify, tests provide guidance on stderr to direct. Bug: 27176738 Change-Id: I17bb95980234984f6b2087fd5941b0a3126b706b --- tests/Android.mk | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tests/Android.mk') diff --git a/tests/Android.mk b/tests/Android.mk index 262fb8bfd..8f55fc0df 100644 --- a/tests/Android.mk +++ b/tests/Android.mk @@ -23,7 +23,9 @@ LOCAL_MODULE := recovery_unit_test LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_STATIC_LIBRARIES := libverifier LOCAL_SRC_FILES := unit/asn1_decoder_test.cpp +LOCAL_SRC_FILES += unit/recovery_test.cpp LOCAL_C_INCLUDES := bootable/recovery +LOCAL_SHARED_LIBRARIES := liblog include $(BUILD_NATIVE_TEST) # Component tests -- cgit v1.2.3