Add [un]mapPartitions APIs to dynamic partition control
During postinstall stage, update_engine needs all target
partitions(system_b, vendor_b) to be mounted. We add 2 APIs to dynamic
partition control, 1 for mounting all partitions, and UnmapAllPartitions for unmap all partitions.
Test: Treehugger
Bug: 168554689
Change-Id: I1047851f6cdae7f39f50bd1d50e6d3bfc0d9a7f5
diff --git a/common/dynamic_partition_control_stub.cc b/common/dynamic_partition_control_stub.cc
index 64ab201..cfc9e2e 100644
--- a/common/dynamic_partition_control_stub.cc
+++ b/common/dynamic_partition_control_stub.cc
@@ -96,4 +96,12 @@
return nullptr;
}
+bool DynamicPartitionControlStub::MapAllPartitions() {
+ return false;
+}
+
+bool DynamicPartitionControlStub::UnmapAllPartitions() {
+ return false;
+}
+
} // namespace chromeos_update_engine