Class LogdLogger

base/src/main/cpp/include/base/logging.h:127–136

The LogdLogger sends chunks of up to ~4000 bytes at a time to logd. It does not prevent other threads from writing to logd between sending each chunk, so other threads may interleave their messages. If preventing interleaving is required, then a custom logger that takes a lock before calling this logger should be provided.

// required, then a custom logger that takes a lock before calling this logger
// should be provided.
class LogdLogger {
 public:
  explicit LogdLogger(LogId default_log_id = ndksamples::base::MAIN);

  void operator()(LogId, LogSeverity, const char* tag, const char* file,
                  unsigned int line, const char* message);

 private:
  LogId default_log_id_;
};

// Configure logging based on ANDROID_LOG_TAGS environment variable.
// We need to parse a string that looks like