58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* version.c --- Return the version of the ext2 library
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*
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* Copyright (C) 1997 Theodore Ts'o.
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Library
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* General Public License, version 2.
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* %End-Header%
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*/
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#include "config.h"
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <string.h>
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#include <stdio.h>
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#include <ctype.h>
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#include "ext2_fs.h"
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#include "ext2fs.h"
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#include "../../version.h"
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static const char *lib_version = E2FSPROGS_VERSION;
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static const char *lib_date = E2FSPROGS_DATE;
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int ext2fs_parse_version_string(const char *ver_string)
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{
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const char *cp;
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int version = 0, dot_count = 0;
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for (cp = ver_string; *cp; cp++) {
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if (*cp == '.') {
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if (dot_count++)
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break;
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else
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continue;
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}
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if (!isdigit(*cp))
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break;
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version = (version * 10) + (*cp - '0');
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}
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return version;
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}
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int ext2fs_get_library_version(const char **ver_string,
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const char **date_string)
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{
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if (ver_string)
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*ver_string = lib_version;
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if (date_string)
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*date_string = lib_date;
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return ext2fs_parse_version_string(lib_version);
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}
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