forked from enlightenment/efl
138 lines
4.1 KiB
C
138 lines
4.1 KiB
C
/* EINA - EFL data type library
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* Copyright (C) 2007-2008 Jorge Luis Zapata Muga, Cedric Bail
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library;
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* if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef EINA_ERROR_H_
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#define EINA_ERROR_H_
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#include <stdarg.h>
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#include "eina_types.h"
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/**
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* @addtogroup Eina_Tools_Group Tools Modules
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*
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* @{
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*/
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/**
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* @defgroup Eina_Error_Group Error Functions
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*
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* @{
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*/
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/**
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* @def EINA_ERROR_PERR(fmt, ...)
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* Print the error message described with the formatted string @a fmt
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* using the current print callback, file function and line, with the
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* error level EINA_ERROR_LEVEL_ERR.
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*/
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#define EINA_ERROR_PERR(fmt, ...) \
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eina_error_print(EINA_ERROR_LEVEL_ERR, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_ERROR_PINFO(fmt, ...)
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* Print the error message described with the formatted string @a fmt
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* using the current print callback, file function and line, with the
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* error level EINA_ERROR_LEVEL_INFO.
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*/
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#define EINA_ERROR_PINFO(fmt, ...) \
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eina_error_print(EINA_ERROR_LEVEL_INFO, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_ERROR_PWARN(fmt, ...)
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* Print the error message described with the formatted string @a fmt
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* using the current print callback, file function and line, with the
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* error level EINA_ERROR_LEVEL_WARN.
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*/
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#define EINA_ERROR_PWARN(fmt, ...) \
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eina_error_print(EINA_ERROR_LEVEL_WARN, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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/**
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* @def EINA_ERROR_PDBG(fmt, ...)
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* Print the error message described with the formatted string @a fmt
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* using the current print callback, file function and line, with the
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* error level EINA_ERROR_LEVEL_DBG.
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*/
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#define EINA_ERROR_PDBG(fmt, ...) \
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eina_error_print(EINA_ERROR_LEVEL_DBG, __FILE__, __FUNCTION__, __LINE__, fmt, ##__VA_ARGS__)
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/**
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* @typedef Eina_Error_Level
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* List of available error levels.
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*/
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/**
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* @enum _Eina_Error_Level
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* List of available error levels.
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*/
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typedef enum _Eina_Error_Level
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{
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EINA_ERROR_LEVEL_ERR, /**< Error error level */
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EINA_ERROR_LEVEL_WARN, /**< Warning error level */
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EINA_ERROR_LEVEL_INFO, /**< Information error level */
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EINA_ERROR_LEVEL_DBG, /**< Debug error level */
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EINA_ERROR_LEVELS /**< Count of error level */
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} Eina_Error_Level;
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/**
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* @typedef Eina_Error
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* Error type.
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*/
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typedef int Eina_Error;
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/**
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* @typedef Eina_Error_Print_Cb
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* Type for print callbacks.
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*/
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typedef void (*Eina_Error_Print_Cb)(Eina_Error_Level level, const char *file,
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const char *fnc, int line, const char *fmt, void *data,
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va_list args);
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/**
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* @var EINA_ERROR_OUT_OF_MEMORY
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* Error identifier corresponding to a lack of memory.
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*/
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EAPI extern Eina_Error EINA_ERROR_OUT_OF_MEMORY;
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EAPI int eina_error_init(void);
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EAPI int eina_error_shutdown(void);
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EAPI Eina_Error eina_error_msg_register(const char *msg);
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EAPI Eina_Error eina_error_get(void);
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EAPI void eina_error_set(Eina_Error err);
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EAPI const char * eina_error_msg_get(Eina_Error error);
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EAPI void eina_error_print(Eina_Error_Level level, const char *file,
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const char *function, int line, const char *fmt, ...);
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EAPI void eina_error_print_cb_stdout(Eina_Error_Level level, const char *file,
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const char *fnc, int line, const char *fmt, void *data,
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va_list args);
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EAPI void eina_error_print_cb_file(Eina_Error_Level level, const char *file,
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const char *fnc, int line, const char *fmt, void *data,
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va_list args);
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EAPI void eina_error_print_cb_set(Eina_Error_Print_Cb cb, void *data);
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EAPI void eina_error_log_level_set(Eina_Error_Level level);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif /* EINA_ERROR_H_ */
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