22381dc1baeb03146d026beb734edbd7c2d2ff3a
[babeltrace.git] / plugins / ctf / common / print.h
1 #ifndef CTF_BTR_PRINT_H
2 #define CTF_BTR_PRINT_H
3
4 /*
5 * Define PRINT_PREFIX and PRINT_ERR_STREAM, then include this file.
6 *
7 * Copyright (c) 2016 Philippe Proulx <pproulx@efficios.com>
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 */
27
28 #include <stdio.h>
29 #include <babeltrace/babeltrace-internal.h>
30
31 #define PERR(fmt, ...) \
32 do { \
33 if (PRINT_ERR_STREAM) { \
34 fprintf(PRINT_ERR_STREAM, \
35 "Error: " PRINT_PREFIX ": " fmt, \
36 ##__VA_ARGS__); \
37 } \
38 } while (0)
39
40 #define PWARN(fmt, ...) \
41 do { \
42 if (PRINT_ERR_STREAM) { \
43 fprintf(PRINT_ERR_STREAM, \
44 "Warning: " PRINT_PREFIX ": " fmt, \
45 ##__VA_ARGS__); \
46 } \
47 } while (0)
48
49 #define PDBG(fmt, ...) \
50 do { \
51 if (babeltrace_debug) { \
52 fprintf(stderr, \
53 "Debug: " PRINT_PREFIX ": " fmt, \
54 ##__VA_ARGS__); \
55 } \
56 } while (0)
57
58 #endif /* CTF_BTR_PRINT_H */
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