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Diffstat (limited to 'src/helper/log.h')
-rw-r--r-- | src/helper/log.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/helper/log.h b/src/helper/log.h new file mode 100644 index 00000000..c495524c --- /dev/null +++ b/src/helper/log.h @@ -0,0 +1,96 @@ +/*************************************************************************** + * Copyright (C) 2005 by Dominic Rath * + * Dominic.Rath@gmx.de * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef ERROR_H +#define ERROR_H + +#include "command.h" + +#include <stdarg.h> + +/* logging priorities + * LOG_ERROR - fatal errors, that are likely to cause program abort + * LOG_WARNING - non-fatal errors, that may be resolved later + * LOG_INFO - state information, etc. + * LOG_DEBUG - debug statements, execution trace + */ +enum log_levels +{ + LOG_ERROR = 0, + LOG_WARNING = 1, + LOG_INFO = 2, + LOG_DEBUG = 3 +}; + +extern void log_printf(enum log_levels level, const char *file, int line, + const char *function, const char *format, ...); +extern int log_register_commands(struct command_context_s *cmd_ctx); +extern int log_init(struct command_context_s *cmd_ctx); + +extern int debug_level; + +#define DEBUG(expr ...) \ + do { \ + log_printf (LOG_DEBUG, __FILE__, __LINE__, __FUNCTION__, expr); \ + } while(0) + +#define INFO(expr ...) \ + do { \ + log_printf (LOG_INFO, __FILE__, __LINE__, __FUNCTION__, expr); \ + } while(0) + +#define WARNING(expr ...) \ + do { \ + log_printf (LOG_WARNING, __FILE__, __LINE__, __FUNCTION__, expr); \ + } while(0) + +#define ERROR(expr ...) \ + do { \ + log_printf (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, expr); \ + } while(0) + +#define SDEBUG(expr ...) \ + do { \ + short_log_printf (LOG_DEBUG, expr); \ + } while(0) + +#define SINFO(expr ...) \ + do { \ + short_log_printf (LOG_INFO, expr); \ + } while(0) + +#define SWARNING(expr ...) \ + do { \ + short_log_printf (LOG_WARNING, expr); \ + } while(0) + +#define SERROR(expr ...) \ + do { \ + short_log_printf (LOG_ERROR, expr); \ + } while(0) + +/* general failures + * error codes < 100 + */ +#define ERROR_OK (0) +#define ERROR_INVALID_ARGUMENTS (-1) +#define ERROR_NO_CONFIG_FILE (-2) +#define ERROR_BUF_TOO_SMALL (-3) + +#endif /* ERROR_H */ |