src/log.cc

   1 ///
   2 /// \file       log.cc
   3 ///             General Barry interface routines
   4 ///
   5
   6 /*
   7     Copyright (C) 2008-2009, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include "log.h"
  23 #include <pthread.h>
  24
  25 namespace Barry {
  26
  27 extern bool __data_dump_mode__;
  28 extern std::ostream *LogStream;
  29 extern pthread_mutex_t LogStreamMutex;
  30
  31 LogLock::LogLock()
  32 {
  33         while( pthread_mutex_lock(&LogStreamMutex) != 0 )
  34                 ;
  35 }
  36
  37 LogLock::~LogLock()
  38 {
  39         pthread_mutex_unlock(&LogStreamMutex);
  40 }
  41
  42
  43 bool LogVerbose()
  44 {
  45         return __data_dump_mode__;
  46 }
  47
  48 std::ostream* GetLogStream()
  49 {
  50         return LogStream;
  51 }
  52
  53 } // namespace Barry
  54