GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.sbin/dhcpd/convert.c Lines: 0 12 0.0 %
Date: 2017-11-13 Branches: 0 0 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: convert.c,v 1.5 2016/02/06 23:50:10 krw Exp $	*/
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/*
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 * Safe copying of option values into and out of the option buffer,
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 * which can't be assumed to be aligned.
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 */
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/*
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 * Copyright (c) 1995, 1996 The Internet Software Consortium.
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. Neither the name of The Internet Software Consortium nor the names
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 *    of its contributors may be used to endorse or promote products derived
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 *    from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND
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 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * DISCLAIMED.  IN NO EVENT SHALL THE INTERNET SOFTWARE CONSORTIUM OR
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 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 * This software has been written for the Internet Software Consortium
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 * by Ted Lemon <mellon@fugue.com> in cooperation with Vixie
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 * Enterprises.  To learn more about the Internet Software Consortium,
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 * see ``http://www.vix.com/isc''.  To learn more about Vixie
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 * Enterprises, see ``http://www.vix.com''.
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 */
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/if.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "dhcp.h"
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#include "tree.h"
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#include "dhcpd.h"
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u_int32_t
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getULong(unsigned char *buf)
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{
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	u_int32_t ibuf;
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	memcpy(&ibuf, buf, sizeof(ibuf));
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	return (ntohl(ibuf));
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}
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u_int16_t
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getUShort(unsigned char *buf)
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{
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	u_int16_t ibuf;
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	memcpy(&ibuf, buf, sizeof(ibuf));
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	return (ntohs(ibuf));
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}
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void
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putULong(unsigned char *obuf, u_int32_t val)
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{
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	u_int32_t tmp = htonl(val);
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	memcpy(obuf, &tmp, sizeof(tmp));
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}
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void
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putLong(unsigned char *obuf, int32_t val)
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{
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	int32_t tmp = htonl(val);
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	memcpy(obuf, &tmp, sizeof(tmp));
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}
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void
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putUShort(unsigned char *obuf, unsigned int val)
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{
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	u_int16_t tmp = htons(val);
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	memcpy(obuf, &tmp, sizeof(tmp));
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}
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void
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putShort(unsigned char *obuf, int val)
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{
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	int16_t tmp = htons(val);
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	memcpy(obuf, &tmp, sizeof(tmp));
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}