1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Permission is hereby granted, free of charge, to any person
5  * obtaining a copy of this software and associated documentation
6  * files (the "Software"), to deal in the Software without
7  * restriction, including without limitation the rights to use, copy,
8  * modify, merge, publish, distribute, sublicense, and/or sell copies
9  * of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be
13  * included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  */
24 
25 #if !defined(AVB_INSIDE_LIBAVB_H) && !defined(AVB_COMPILATION)
26 #error "Never include this file directly, include libavb.h instead."
27 #endif
28 
29 #ifndef AVB_VERSION_H_
30 #define AVB_VERSION_H_
31 
32 #include "avb_sysdeps.h"
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 /* The version number of AVB - keep in sync with avbtool. */
39 #define AVB_VERSION_MAJOR 1
40 #define AVB_VERSION_MINOR 1
41 #define AVB_VERSION_SUB 0
42 
43 /* Returns a NUL-terminated string for the libavb version in use.  The
44  * returned string usually looks like "%d.%d.%d". Applications must
45  * not make assumptions about the content of this string.
46  *
47  * Boot loaders should display this string in debug/diagnostics output
48  * to aid with debugging.
49  *
50  * This is similar to the string put in the |release_string| string
51  * field in the VBMeta struct by avbtool.
52  */
53 const char* avb_version_string(void);
54 
55 #ifdef __cplusplus
56 }
57 #endif
58 
59 #endif /* AVB_VERSION_H_ */
60