Add IBootControl 1.1 support to libboot_control.
Bug: 138861550
Test: vts
Change-Id: Id4a2963d6ab657d8ab076b7013492a691462b287
diff --git a/boot_control/libboot_control.cpp b/boot_control/libboot_control.cpp
index 89cf878..e3bff9f 100644
--- a/boot_control/libboot_control.cpp
+++ b/boot_control/libboot_control.cpp
@@ -34,6 +34,8 @@
namespace android {
namespace bootable {
+using ::android::hardware::boot::V1_1::MergeStatus;
+
// The number of boot attempts that should be made from a new slot before
// rolling back to the previous slot.
constexpr unsigned int kDefaultBootAttempts = 7;
@@ -327,6 +329,25 @@
return bootctrl.slot_info[slot].successful_boot && bootctrl.slot_info[slot].tries_remaining;
}
+bool BootControl::IsValidSlot(unsigned int slot) {
+ return slot < kMaxNumSlots && slot < num_slots_;
+}
+
+bool BootControl::SetSnapshotMergeStatus(MergeStatus status) {
+ bootloader_control bootctrl;
+ if (!LoadBootloaderControl(misc_device_, &bootctrl)) return false;
+
+ bootctrl.merge_status = (unsigned int)status;
+ return UpdateAndSaveBootloaderControl(misc_device_, &bootctrl);
+}
+
+MergeStatus BootControl::GetSnapshotMergeStatus() {
+ bootloader_control bootctrl;
+ if (!LoadBootloaderControl(misc_device_, &bootctrl)) return MergeStatus::UNKNOWN;
+
+ return (MergeStatus)bootctrl.merge_status;
+}
+
const char* BootControl::GetSuffix(unsigned int slot) {
if (slot >= kMaxNumSlots || slot >= num_slots_) {
return nullptr;