// Call abort() or similar to perform LOG(FATAL) crash.
static void Fail() ;
- std::ostream& stream() { return *(data_->stream_); }
+ std::ostream& stream();
- int preserved_errno() const { return data_->preserved_errno_; }
+ int preserved_errno() const;
// Must be called without the log_mutex held. (L < log_mutex)
static int64 num_messages(int severity);
+ struct LogMessageData;
+
private:
// Fully internal SendMethod cases:
void SendToSinkAndLog(); // Send to sink if provided and dispatch to the logs
// We keep the data in a separate struct so that each instance of
// LogMessage uses less stack space.
- struct GOOGLE_GLOG_DLL_DECL LogMessageData {
- LogMessageData() {};
-
- int preserved_errno_; // preserved errno
- char* buf_;
- char* message_text_; // Complete message text (points to selected buffer)
- LogStream* stream_alloc_;
- LogStream* stream_;
- char severity_; // What level is this LogMessage logged at?
- int line_; // line number where logging call is.
- void (LogMessage::*send_method_)(); // Call this in destructor to send
- union { // At most one of these is used: union to keep the size low.
- LogSink* sink_; // NULL or sink to send message to
- std::vector<std::string>* outvec_; // NULL or vector to push message onto
- std::string* message_; // NULL or string to write message into
- };
- time_t timestamp_; // Time of creation of LogMessage
- struct ::tm tm_time_; // Time of creation of LogMessage
- size_t num_prefix_chars_; // # of chars of prefix in this message
- size_t num_chars_to_log_; // # of chars of msg to send to log
- size_t num_chars_to_syslog_; // # of chars of msg to send to syslog
- const char* basename_; // basename of file that called LOG
- const char* fullname_; // fullname of file that called LOG
- bool has_been_flushed_; // false => data has not been flushed
- bool first_fatal_; // true => this was first fatal msg
-
- ~LogMessageData();
- private:
- LogMessageData(const LogMessageData&);
- void operator=(const LogMessageData&);
- };
-
- static LogMessageData fatal_msg_data_exclusive_;
- static LogMessageData fatal_msg_data_shared_;
-
LogMessageData* allocated_;
LogMessageData* data_;