diff options
Diffstat (limited to 'e2fsprogs/uuid/compare.c')
-rw-r--r-- | e2fsprogs/uuid/compare.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/e2fsprogs/uuid/compare.c b/e2fsprogs/uuid/compare.c deleted file mode 100644 index 348ea7c1f..000000000 --- a/e2fsprogs/uuid/compare.c +++ /dev/null | |||
@@ -1,55 +0,0 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* | ||
3 | * compare.c --- compare whether or not two UUID's are the same | ||
4 | * | ||
5 | * Returns 0 if the two UUID's are different, and 1 if they are the same. | ||
6 | * | ||
7 | * Copyright (C) 1996, 1997 Theodore Ts'o. | ||
8 | * | ||
9 | * %Begin-Header% | ||
10 | * Redistribution and use in source and binary forms, with or without | ||
11 | * modification, are permitted provided that the following conditions | ||
12 | * are met: | ||
13 | * 1. Redistributions of source code must retain the above copyright | ||
14 | * notice, and the entire permission notice in its entirety, | ||
15 | * including the disclaimer of warranties. | ||
16 | * 2. Redistributions in binary form must reproduce the above copyright | ||
17 | * notice, this list of conditions and the following disclaimer in the | ||
18 | * documentation and/or other materials provided with the distribution. | ||
19 | * 3. The name of the author may not be used to endorse or promote | ||
20 | * products derived from this software without specific prior | ||
21 | * written permission. | ||
22 | * | ||
23 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
24 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | ||
25 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF | ||
26 | * WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE | ||
27 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
28 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT | ||
29 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR | ||
30 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
31 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
32 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | ||
33 | * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH | ||
34 | * DAMAGE. | ||
35 | * %End-Header% | ||
36 | */ | ||
37 | |||
38 | #include "uuidP.h" | ||
39 | #include <string.h> | ||
40 | |||
41 | #define UUCMP(u1,u2) if (u1 != u2) return (u1 < u2) ? -1 : 1; | ||
42 | |||
43 | int uuid_compare(const uuid_t uu1, const uuid_t uu2) | ||
44 | { | ||
45 | struct uuid uuid1, uuid2; | ||
46 | |||
47 | uuid_unpack(uu1, &uuid1); | ||
48 | uuid_unpack(uu2, &uuid2); | ||
49 | |||
50 | UUCMP(uuid1.time_low, uuid2.time_low); | ||
51 | UUCMP(uuid1.time_mid, uuid2.time_mid); | ||
52 | UUCMP(uuid1.time_hi_and_version, uuid2.time_hi_and_version); | ||
53 | UUCMP(uuid1.clock_seq, uuid2.clock_seq); | ||
54 | return memcmp(uuid1.node, uuid2.node, 6); | ||
55 | } | ||