1/*
2 * Copyright (c) 2018-2019, Intel Corporation
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 *  * Redistributions of source code must retain the above copyright notice,
8 *    this list of conditions and the following disclaimer.
9 *  * Redistributions in binary form must reproduce the above copyright notice,
10 *    this list of conditions and the following disclaimer in the documentation
11 *    and/or other materials provided with the distribution.
12 *  * Neither the name of Intel Corporation nor the names of its contributors
13 *    may be used to endorse or promote products derived from this software
14 *    without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef PT_VERSION_H
30#define PT_VERSION_H
31
32#include "intel-pt.h"
33
34#include <stdio.h>
35#include <inttypes.h>
36
37
38static inline int pt_fprint_version(FILE *file, struct pt_version version)
39{
40	if (version.build) {
41		if (version.ext && version.ext[0])
42			return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16
43				       "-%" PRIu32 "-%s", version.major,
44				       version.minor, version.patch,
45				       version.build, version.ext);
46		else
47			return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16
48				       "-%" PRIu32 "", version.major,
49				       version.minor, version.patch,
50				       version.build);
51	} else {
52		if (version.ext && version.ext[0])
53			return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16
54				       "-%s", version.major, version.minor,
55				       version.patch, version.ext);
56		else
57			return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16,
58				       version.major, version.minor,
59				       version.patch);
60	}
61}
62
63static inline int pt_print_version(struct pt_version version)
64{
65	return pt_fprint_version(stdout, version);
66}
67
68static inline void pt_print_tool_version(const char *name)
69{
70	struct pt_version v = {
71		/* .major = */ PT_VERSION_MAJOR,
72		/* .minor = */ PT_VERSION_MINOR,
73		/* .patch = */ PT_VERSION_PATCH,
74		/* .build = */ PT_VERSION_BUILD,
75		/* .ext = */ PT_VERSION_EXT
76	};
77
78	if (!name)
79		name = "<unknown>";
80
81	printf("%s-", name);
82	pt_print_version(v);
83	printf(" / libipt-");
84	pt_print_version(pt_library_version());
85	printf("\n");
86}
87
88#endif /* PT_VERSION_H */
89