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32923fa4 TT |
1 | /* |
2 | * version.c --- Return the version of the blkid library | |
3 | * | |
4 | * Copyright (C) 2004 Theodore Ts'o. | |
5 | * | |
6 | * %Begin-Header% | |
7 | * This file may be redistributed under the terms of the GNU Public | |
8 | * License. | |
9 | * %End-Header% | |
10 | */ | |
11 | ||
12 | #if HAVE_UNISTD_H | |
13 | #include <unistd.h> | |
14 | #endif | |
15 | #include <string.h> | |
16 | #include <stdio.h> | |
17 | #include <ctype.h> | |
18 | ||
19 | #include "blkid.h" | |
20 | #include "../../version.h" | |
21 | ||
22 | static const char *lib_version = E2FSPROGS_VERSION; | |
23 | static const char *lib_date = E2FSPROGS_DATE; | |
24 | ||
25 | int blkid_parse_version_string(const char *ver_string) | |
26 | { | |
27 | const char *cp; | |
28 | int version = 0; | |
29 | ||
30 | for (cp = ver_string; *cp; cp++) { | |
31 | if (*cp == '.') | |
32 | continue; | |
33 | if (!isdigit(*cp)) | |
34 | break; | |
35 | version = (version * 10) + (*cp - '0'); | |
36 | } | |
37 | return version; | |
38 | } | |
39 | ||
40 | int blkid_get_library_version(const char **ver_string, | |
41 | const char **date_string) | |
42 | { | |
43 | if (ver_string) | |
44 | *ver_string = lib_version; | |
45 | if (date_string) | |
46 | *date_string = lib_date; | |
47 | ||
48 | return blkid_parse_version_string(lib_version); | |
49 | } |