1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* log.h
*
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
*
* 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 _PM_LOG_H
#define _PM_LOG_H
#include <stdio.h>
/* TODO these are illegal in ISO C, thus the reason -pedantic was never used
* as a compile flag for the pacman side of things (named variadic macros) */
#define MSG(line, fmt, args...) pm_fprintf(stdout, line, fmt, ##args)
#define ERR(line, fmt, args...) do { \
pm_fprintf(stderr, line, _("error: ")); \
pm_fprintf(stderr, CL, fmt, ##args); \
} while(0)
#define WARN(line, fmt, args...) do { \
pm_fprintf(stderr, line, _("warning: ")); \
pm_fprintf(stderr, CL, fmt, ##args); \
} while(0)
enum {
NL, /* new line */
CL /* current line */
};
void set_output_padding(int on);
/* callback to handle messages/notifications from pacman library */
void cb_log(unsigned short level, char *msg);
void pm_fprintf(FILE *file, unsigned short line, char *fmt, ...);
void vprint(char *fmt, ...);
int yesno(char *fmt, ...);
#endif /* _PM_LOG_H */
/* vim: set ts=2 sw=2 noet: */
|
