source: branches/stable/mindi-busybox/e2fsprogs/blkid/version.c @ 821

Last change on this file since 821 was 821, checked in by Bruno Cornec, 14 years ago

Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)

File size: 937 bytes
Line 
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
21static const char *lib_version = E2FSPROGS_VERSION;
22static const char *lib_date = E2FSPROGS_DATE;
23
24int blkid_parse_version_string(const char *ver_string)
25{
26    const char *cp;
27    int version = 0;
28
29    for (cp = ver_string; *cp; cp++) {
30        if (*cp == '.')
31            continue;
32        if (!isdigit(*cp))
33            break;
34        version = (version * 10) + (*cp - '0');
35    }
36    return version;
37}
38
39int blkid_get_library_version(const char **ver_string,
40                   const char **date_string)
41{
42    if (ver_string)
43        *ver_string = lib_version;
44    if (date_string)
45        *date_string = lib_date;
46
47    return blkid_parse_version_string(lib_version);
48}
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