libsnapuserd: Handle empty response from server



If server disconnects, then handle the empty response.

Bug: 377068272
Test: Full OTA
Change-Id: Ic48204c457ef924ba9a3c1ae84a3317fb1ccda04
Signed-off-by: Akilesh Kailash <akailash@google.com>

parent a5560db8

fs_mgr/libsnapshot/snapuserd/snapuserd_client.cpp

+5 −0

Original line number	Diff line number	Diff line
		@@ -311,6 +311,11 @@ double SnapuserdClient::GetMergePercent() {
		}
		std::string response = Receivemsg();

		// If server socket disconnects most likely because of device reboot,
		// then we just return 0.
		if (response.empty()) {
		return 0.0;
		}
		return std::stod(response);
		}