1 /* opkg_message.h - the opkg package management system 2 3 Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com> 4 Copyright (C) 2003 Daniele Nicolodi <daniele@grinta.net> 5 6 This program is free software; you can redistribute it and/or 7 modify it under the terms of the GNU General Public License as 8 published by the Free Software Foundation; either version 2, or (at 9 your option) any later version. 10 11 This program is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 */ 16 17 #ifndef _OPKG_MESSAGE_H_ 18 #define _OPKG_MESSAGE_H_ 19 20 #include <string.h> 21 #include <errno.h> 22 23 typedef enum { 24 ERROR, /* error conditions */ 25 NOTICE, /* normal but significant condition */ 26 INFO, /* informational message */ 27 DEBUG, /* debug level message */ 28 DEBUG2, /* more debug level message */ 29 } message_level_t; 30 31 void free_error_list(void); 32 void print_error_list(void); 33 void opkg_message(message_level_t level, const char *fmt, ...) 34 __attribute__ ((format(printf, 2, 3))); 35 36 #define opkg_msg(l, fmt, args...) \ 37 do { \ 38 if (l == NOTICE) \ 39 opkg_message(l, fmt, ##args); \ 40 else \ 41 opkg_message(l, "%s: "fmt, __FUNCTION__, ##args); \ 42 } while (0) 43 44 #define opkg_perror(l, fmt, args...) \ 45 opkg_msg(l, fmt": %s.\n", ##args, strerror(errno)) 46 47 #endif /* _OPKG_MESSAGE_H_ */ 48
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