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1 | /* |
2 | * This file is part of the sigrok project. | |
3 | * | |
4 | * Copyright (C) 2011 Uwe Hermann <uwe@hermann-uwe.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
21 | #include <stdarg.h> | |
22 | #include <stdio.h> | |
23 | #include <sigrok.h> | |
24 | #include <sigrok-internal.h> | |
25 | ||
26 | static int sr_logv(int loglevel, const char *format, va_list args) | |
27 | { | |
28 | int ret; | |
29 | ||
30 | /* Avoid compiler warnings. */ | |
31 | loglevel = loglevel; | |
32 | ||
33 | ret = vfprintf(stderr, format, args); | |
34 | fprintf(stderr, "\n"); | |
35 | ||
36 | return ret; | |
37 | } | |
38 | ||
39 | int sr_log(int loglevel, const char *format, ...) | |
40 | { | |
41 | int ret; | |
42 | va_list args; | |
43 | ||
44 | va_start(args, format); | |
45 | ret = sr_logv(loglevel, format, args); | |
46 | va_end(args); | |
47 | ||
48 | return ret; | |
49 | } | |
50 | ||
51 | int sr_dbg(const char *format, ...) | |
52 | { | |
53 | int ret; | |
54 | va_list args; | |
55 | ||
56 | va_start(args, format); | |
57 | ret = sr_logv(SR_LOG_DBG, format, args); | |
58 | va_end(args); | |
59 | ||
60 | return ret; | |
61 | } | |
62 | ||
63 | int sr_info(const char *format, ...) | |
64 | { | |
65 | int ret; | |
66 | va_list args; | |
67 | ||
68 | va_start(args, format); | |
69 | ret = sr_logv(SR_LOG_INFO, format, args); | |
70 | va_end(args); | |
71 | ||
72 | return ret; | |
73 | } | |
74 | ||
75 | int sr_warn(const char *format, ...) | |
76 | { | |
77 | int ret; | |
78 | va_list args; | |
79 | ||
80 | va_start(args, format); | |
81 | ret = sr_logv(SR_LOG_WARN, format, args); | |
82 | va_end(args); | |
83 | ||
84 | return ret; | |
85 | } | |
86 | ||
87 | int sr_err(const char *format, ...) | |
88 | { | |
89 | int ret; | |
90 | va_list args; | |
91 | ||
92 | va_start(args, format); | |
93 | ret = sr_logv(SR_LOG_ERR, format, args); | |
94 | va_end(args); | |
95 | ||
96 | return ret; | |
97 | } |