Adding bow dm-target (8a9c294f) · Commits · e / os / android_system_core

fs_mgr/libdm/include/libdm/dm_target.h

+12 −0

Original line number	Diff line number	Diff line
		@@ -156,6 +156,18 @@ class DmTargetVerityString final : public DmTarget {
		std::string target_string_;
		};

		class DmTargetBow final : public DmTarget {
		public:
		DmTargetBow(uint64_t start, uint64_t length, const std::string& target_string)
		: DmTarget(start, length), target_string_(target_string) {}

		std::string name() const override { return "bow"; }
		std::string GetParameterString() const override { return target_string_; }

		private:
		std::string target_string_;
		};

		} // namespace dm
		} // namespace android

+8 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,7 @@ using DmTarget = ::android::dm::DmTarget;
		using DmTargetLinear = ::android::dm::DmTargetLinear;
		using DmTargetZero = ::android::dm::DmTargetZero;
		using DmTargetAndroidVerity = ::android::dm::DmTargetAndroidVerity;
		using DmTargetBow = ::android::dm::DmTargetBow;
		using DmTargetTypeInfo = ::android::dm::DmTargetTypeInfo;
		using DmBlockDevice = ::android::dm::DeviceMapper::DmBlockDevice;

		@@ -108,6 +109,13 @@ class TargetParser final {
		std::string block_device = NextArg();
		return std::make_unique<DmTargetAndroidVerity>(start_sector, num_sectors, keyid,
		block_device);
		} else if (target_type == "bow") {
		if (!HasArgs(1)) {
		std::cerr << "Expected \"bow\" <block_device>" << std::endl;
		return nullptr;
		}
		std::string block_device = NextArg();
		return std::make_unique<DmTargetBow>(start_sector, num_sectors, block_device);
		} else {
		std::cerr << "Unrecognized target type: " << target_type << std::endl;
		return nullptr;