PawletOS/android_bootable_recovery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Switch update verifier to HIDL HAL"

Browse Source
This commit is contained in:
Connor O'Brien
2016-11-30 18:58:53 +00:00
committed by Gerrit Code Review
parent 7b59b45b08 ad43d2dd30
commit 1528def46e
2 changed files with 21 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
update_verifier/Android.mk
View File

@@ -24,7 +24,10 @@ LOCAL_SHARED_LIBRARIES := \
libbase \
libcutils \
libhardware \
liblog
liblog \
libutils \
libhidlbase \
android.hardware.boot@1.0
LOCAL_CFLAGS := -Werror
LOCAL_C_INCLUDES += $(LOCAL_PATH)/..

31
update_verifier/update_verifier.cpp
View File

@@ -45,7 +45,12 @@
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
#include <cutils/properties.h>
#include <hardware/boot_control.h>
#include <android/hardware/boot/1.0/IBootControl.h>
using android::sp;
using android::hardware::boot::V1_0::IBootControl;
using android::hardware::boot::V1_0::BoolResult;
using android::hardware::boot::V1_0::CommandResult;
constexpr auto CARE_MAP_FILE = "/data/ota_package/care_map.txt";
constexpr int BLOCKSIZE = 4096;
@@ -142,21 +147,18 @@ int main(int argc, char** argv) {
LOG(INFO) << "Started with arg " << i << ": " << argv[i];
}
const hw_module_t* hw_module;
if (hw_get_module("bootctrl", &hw_module) != 0) {
sp<IBootControl> module = IBootControl::getService("bootctrl");
if (module == nullptr) {
LOG(ERROR) << "Error getting bootctrl module.";
return -1;
}
boot_control_module_t* module = reinterpret_cast<boot_control_module_t*>(
const_cast<hw_module_t*>(hw_module));
module->init(module);
uint32_t current_slot = module->getCurrentSlot();
BoolResult is_successful = module->isSlotMarkedSuccessful(current_slot);
LOG(INFO) << "Booting slot " << current_slot << ": isSlotMarkedSuccessful="
<< static_cast<int32_t>(is_successful);
unsigned current_slot = module->getCurrentSlot(module);
int is_successful= module->isSlotMarkedSuccessful(module, current_slot);
LOG(INFO) << "Booting slot " << current_slot << ": isSlotMarkedSuccessful=" << is_successful;
if (is_successful == 0) {
if (is_successful == BoolResult::FALSE) {
// The current slot has not booted successfully.
char verity_mode[PROPERTY_VALUE_MAX];
if (property_get("ro.boot.veritymode", verity_mode, "") == -1) {
@@ -175,9 +177,10 @@ int main(int argc, char** argv) {
return -1;
}
int ret = module->markBootSuccessful(module);
if (ret != 0) {
LOG(ERROR) << "Error marking booted successfully: " << strerror(-ret);
CommandResult cr;
module->markBootSuccessful([&cr](CommandResult result) { cr = result; });
if (!cr.success) {
LOG(ERROR) << "Error marking booted successfully: " << cr.errMsg;
return -1;
}
LOG(INFO) << "Marked slot " << current_slot << " as booted successfully.";