HCI: Failing to open the snoop-log is not fatal (6dfd9194) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/hal/snoop_logger.cc

+9 −2

Original line number	Diff line number	Diff line
		@@ -548,17 +548,21 @@ void SnoopLogger::OpenNextSnoopLogFile() {
		file_creation_time = fake_timerfd_get_clock();
		#endif
		if (!btsnoop_ostream_.good()) {
		log::fatal("Unable to open snoop log at \"{}\", error: \"{}\"", snoop_log_path_,
		log::error("Unable to open snoop log at \"{}\", error: \"{}\"", snoop_log_path_,
		strerror(errno));
		return;
		}
		umask(prevmask);
		if (!btsnoop_ostream_.write(reinterpret_cast<const char*>(&SnoopLoggerCommon::kBtSnoopFileHeader),
		sizeof(SnoopLoggerCommon::FileHeaderType))) {
		log::fatal("Unable to write file header to \"{}\", error: \"{}\"", snoop_log_path_,
		log::error("Unable to write file header to \"{}\", error: \"{}\"", snoop_log_path_,
		strerror(errno));
		btsnoop_ostream_.close();
		return;
		}
		if (!btsnoop_ostream_.flush()) {
		log::error("Failed to flush, error: \"{}\"", strerror(errno));
		return;
		}
		}

		@@ -1191,6 +1195,9 @@ void SnoopLogger::Capture(const HciPacket& immutable_packet, Direction direction
		if (packet_counter_ > max_packets_per_file_) {
		OpenNextSnoopLogFile();
		}
		if (!btsnoop_ostream_.is_open() \|\| !btsnoop_ostream_.good()) {
		return;
		}
		if (!btsnoop_ostream_.write(reinterpret_cast<const char*>(&header), sizeof(PacketHeaderType))) {
		log::error("Failed to write packet header for btsnoop, error: \"{}\"", strerror(errno));
		}