97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
/***************************************************************************
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* Copyright (C) 2005 by Dominic Rath *
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* Dominic.Rath@gmx.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef ERROR_H
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#define ERROR_H
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#include "command.h"
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#include <stdarg.h>
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/* logging priorities
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* LOG_ERROR - fatal errors, that are likely to cause program abort
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* LOG_WARNING - non-fatal errors, that may be resolved later
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* LOG_INFO - state information, etc.
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* LOG_DEBUG - debug statements, execution trace
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*/
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enum log_levels
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{
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LOG_ERROR = 0,
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LOG_WARNING = 1,
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LOG_INFO = 2,
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LOG_DEBUG = 3
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};
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extern void log_printf(enum log_levels level, const char *file, int line,
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const char *function, const char *format, ...);
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extern int log_register_commands(struct command_context_s *cmd_ctx);
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extern int log_init(struct command_context_s *cmd_ctx);
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extern int debug_level;
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#define DEBUG(expr ...) \
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do { \
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log_printf (LOG_DEBUG, __FILE__, __LINE__, __FUNCTION__, expr); \
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} while(0)
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#define INFO(expr ...) \
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do { \
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log_printf (LOG_INFO, __FILE__, __LINE__, __FUNCTION__, expr); \
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} while(0)
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#define WARNING(expr ...) \
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do { \
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log_printf (LOG_WARNING, __FILE__, __LINE__, __FUNCTION__, expr); \
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} while(0)
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#define ERROR(expr ...) \
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do { \
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log_printf (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, expr); \
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} while(0)
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#define SDEBUG(expr ...) \
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do { \
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short_log_printf (LOG_DEBUG, expr); \
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} while(0)
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#define SINFO(expr ...) \
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do { \
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short_log_printf (LOG_INFO, expr); \
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} while(0)
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#define SWARNING(expr ...) \
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do { \
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short_log_printf (LOG_WARNING, expr); \
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} while(0)
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#define SERROR(expr ...) \
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do { \
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short_log_printf (LOG_ERROR, expr); \
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} while(0)
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/* general failures
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* error codes < 100
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*/
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#define ERROR_OK (0)
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#define ERROR_INVALID_ARGUMENTS (-1)
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#define ERROR_NO_CONFIG_FILE (-2)
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#define ERROR_BUF_TOO_SMALL (-3)
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#endif /* ERROR_H */
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