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/* opkg_message.h - the opkg package management system
Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com>
Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net>
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, 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.
*/
#ifndef _OPKG_MESSAGE_H_
#define _OPKG_MESSAGE_H_
#include <string.h>
#include <errno.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ERROR, /* error conditions */
NOTICE, /* normal but significant condition */
INFO, /* informational message */
DEBUG, /* debug level message */
DEBUG2, /* more debug level message */
} message_level_t;
void free_error_list(void);
void print_error_list(void);
void opkg_message(message_level_t level, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
#define opkg_msg(l, fmt, args...) \
do { \
if (l == NOTICE) \
opkg_message(l, fmt, ##args); \
else \
opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \
} while (0)
#define opkg_perror(l, fmt, args...) \
opkg_msg(l, fmt": %s.\n", ##args, strerror(errno))
#ifdef __cplusplus
}
#endif
#endif /* _OPKG_MESSAGE_H_ */
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