GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.sbin/spamdb/../../libexec/spamd/gdcopy.c Lines: 0 12 0.0 %
Date: 2017-11-13 Branches: 0 4 0.0 %

Line Branch Exec Source
1
/*
2
 * Copyright (c) 2013 Todd C. Miller <Todd.Miller@courtesan.com>
3
 *
4
 * Permission to use, copy, modify, and distribute this software for any
5
 * purpose with or without fee is hereby granted, provided that the above
6
 * copyright notice and this permission notice appear in all copies.
7
 *
8
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15
 */
16
17
#include <sys/types.h>
18
#include <db.h>
19
#include <string.h>
20
21
#include "grey.h"
22
23
/* Fill in struct gdata from DBT, converting from obsolete format as needed. */
24
int
25
gdcopyin(const void *v, struct gdata *gd)
26
{
27
	const DBT *dbd = v;
28
	int rc = 0;
29
30
	if (dbd->size == sizeof(struct gdata)) {
31
		/* Current grey data format. */
32
		memcpy(gd, dbd->data, sizeof(struct gdata));
33
	} else if (dbd->size == sizeof(struct ogdata)) {
34
		/* Backwards compat for obsolete grey data format. */
35
		struct ogdata ogd;
36
		memcpy(&ogd, dbd->data, sizeof(struct ogdata));
37
		gd->first = ogd.first;
38
		gd->pass = ogd.pass;
39
		gd->expire = ogd.expire;
40
		gd->bcount = ogd.bcount;
41
		gd->pcount = ogd.pcount;
42
	} else {
43
		/* Unsupported grey data format. */
44
		rc = -1;
45
	}
46
	return (rc);
47
}