Implement powerwash on Android.
Powerwash, the name for the equivalent of a factory reset or /data wipe,
can be triggered in Android by writing the desired command to the
recovery command file and rebooting into recovery.
This patch moves the powerwash scheduling/canceling logic to the
HardwareInterface and implements it on Android.
Bug: 28700985
TEST=Called update_engine_client passing POWERWASH=1, BCB is stored up
to offset 832.
Change-Id: If737fd4b9b3e2ed9bce709b3b59f22e9f0a3dc9a
diff --git a/common/fake_hardware.h b/common/fake_hardware.h
index 4558c8c..2da12ad 100644
--- a/common/fake_hardware.h
+++ b/common/fake_hardware.h
@@ -57,6 +57,18 @@
int GetPowerwashCount() const override { return powerwash_count_; }
+ bool SchedulePowerwash() override {
+ powerwash_scheduled_ = true;
+ return true;
+ }
+
+ bool CancelPowerwash() override {
+ powerwash_scheduled_ = false;
+ return true;
+ }
+
+ bool IsPowerwashScheduled() { return powerwash_scheduled_; }
+
bool GetNonVolatileDirectory(base::FilePath* path) const override {
return false;
}
@@ -115,6 +127,7 @@
std::string firmware_version_{"Fake Firmware v1.0.1"};
std::string ec_version_{"Fake EC v1.0a"};
int powerwash_count_{kPowerwashCountNotSet};
+ bool powerwash_scheduled_{false};
DISALLOW_COPY_AND_ASSIGN(FakeHardware);
};
