GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.sbin/spamdb/../../libexec/spamd/gdcopy.c Lines: 0 12 0.0 %
Date: 2017-11-07 Branches: 0 4 0.0 %

Line Branch Exec Source
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/*
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 * Copyright (c) 2013 Todd C. Miller <Todd.Miller@courtesan.com>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <sys/types.h>
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#include <db.h>
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#include <string.h>
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#include "grey.h"
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/* Fill in struct gdata from DBT, converting from obsolete format as needed. */
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int
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gdcopyin(const void *v, struct gdata *gd)
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{
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	const DBT *dbd = v;
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	int rc = 0;
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	if (dbd->size == sizeof(struct gdata)) {
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		/* Current grey data format. */
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		memcpy(gd, dbd->data, sizeof(struct gdata));
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	} else if (dbd->size == sizeof(struct ogdata)) {
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		/* Backwards compat for obsolete grey data format. */
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		struct ogdata ogd;
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		memcpy(&ogd, dbd->data, sizeof(struct ogdata));
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		gd->first = ogd.first;
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		gd->pass = ogd.pass;
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		gd->expire = ogd.expire;
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		gd->bcount = ogd.bcount;
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		gd->pcount = ogd.pcount;
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	} else {
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		/* Unsupported grey data format. */
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		rc = -1;
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	}
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	return (rc);
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}