| /** |
| * Copyright (C) ARM Limited 2010-2014. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __LOGGING_H__ |
| #define __LOGGING_H__ |
| |
| #include <pthread.h> |
| |
| #define DRIVER_ERROR "\n Driver issue:\n >> gator.ko must be built against the current kernel version & configuration\n >> gator.ko should be co-located with gatord in the same directory\n >> OR insmod gator.ko prior to launching gatord" |
| |
| class Logging { |
| public: |
| Logging(bool debug); |
| ~Logging(); |
| void logError(const char* file, int line, const char* fmt, ...); |
| void logMessage(const char* fmt, ...); |
| char* getLastError() {return mErrBuf;} |
| char* getLastMessage() {return mLogBuf;} |
| |
| private: |
| char mErrBuf[4096]; // Arbitrarily large buffer to hold a string |
| char mLogBuf[4096]; // Arbitrarily large buffer to hold a string |
| bool mDebug; |
| pthread_mutex_t mLoggingMutex; |
| }; |
| |
| extern Logging* logg; |
| |
| extern void handleException() __attribute__ ((noreturn)); |
| |
| #endif //__LOGGING_H__ |