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-rw-r--r--e2fsprogs/uuid/compare.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/e2fsprogs/uuid/compare.c b/e2fsprogs/uuid/compare.c
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--- a/e2fsprogs/uuid/compare.c
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-/* vi: set sw=4 ts=4: */
-/*
- * compare.c --- compare whether or not two UUID's are the same
- *
- * Returns 0 if the two UUID's are different, and 1 if they are the same.
- *
- * Copyright (C) 1996, 1997 Theodore Ts'o.
- *
- * %Begin-Header%
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, and the entire permission notice in its entirety,
- * including the disclaimer of warranties.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
- * WHICH ARE HEREBY DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
- * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- * %End-Header%
- */
-
-#include "uuidP.h"
-#include <string.h>
-
-#define UUCMP(u1,u2) if (u1 != u2) return (u1 < u2) ? -1 : 1;
-
-int uuid_compare(const uuid_t uu1, const uuid_t uu2)
-{
- struct uuid uuid1, uuid2;
-
- uuid_unpack(uu1, &uuid1);
- uuid_unpack(uu2, &uuid2);
-
- UUCMP(uuid1.time_low, uuid2.time_low);
- UUCMP(uuid1.time_mid, uuid2.time_mid);
- UUCMP(uuid1.time_hi_and_version, uuid2.time_hi_and_version);
- UUCMP(uuid1.clock_seq, uuid2.clock_seq);
- return memcmp(uuid1.node, uuid2.node, 6);
-}