2005-07-27 13:57:59 +02:00
|
|
|
/* $OpenBSD: sethostent.c,v 1.1 1997/03/12 10:42:11 downsj Exp $ */
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Copyright (c) 1985, 1993
|
|
|
|
|
* The Regents of the University of California. All rights reserved.
|
|
|
|
|
*
|
|
|
|
|
* 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, this list of conditions and the following disclaimer.
|
|
|
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
|
|
|
* must display the following acknowledgement:
|
|
|
|
|
* This product includes software developed by the University of
|
|
|
|
|
* California, Berkeley and its contributors.
|
|
|
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
|
|
* without specific prior written permission.
|
|
|
|
|
*
|
|
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS 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 ADVISED OF THE POSSIBILITY OF
|
|
|
|
|
* SUCH DAMAGE.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
|
|
|
#if 0
|
|
|
|
|
static char sccsid[] = "@(#)sethostent.c 8.1 (Berkeley) 6/4/93";
|
|
|
|
|
static char rcsid[] = "$From: sethostent.c,v 8.5 1996/09/28 06:51:07 vixie Exp $";
|
|
|
|
|
#else
|
|
|
|
|
static char rcsid[] = "$OpenBSD: sethostent.c,v 1.1 1997/03/12 10:42:11 downsj Exp $";
|
|
|
|
|
#endif
|
|
|
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
|
|
|
|
|
|
#ifdef notyet
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/param.h>
|
|
|
|
|
#include <netinet/in.h>
|
|
|
|
|
#include <arpa/nameser.h>
|
|
|
|
|
#include <netdb.h>
|
|
|
|
|
#include <resolv.h>
|
|
|
|
|
#else
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <net/gen/in.h>
|
|
|
|
|
#include <net/gen/nameser.h>
|
|
|
|
|
#include <net/gen/netdb.h>
|
|
|
|
|
#include <net/gen/resolv.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
sethostent(stayopen)
|
|
|
|
|
int stayopen;
|
|
|
|
|
{
|
|
|
|
|
if ((_res.options & RES_INIT) == 0 && res_init() == -1)
|
|
|
|
|
return;
|
|
|
|
|
if (stayopen)
|
2005-09-30 14:48:26 +02:00
|
|
|
{
|
|
|
|
|
_res.options |= RES_STAYOPEN;
|
|
|
|
|
#ifdef __minix_vmd
|
|
|
|
|
_res.options |= RES_USEVC;
|
|
|
|
|
#endif
|
|
|
|
|
}
|
2005-07-27 13:57:59 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
endhostent()
|
|
|
|
|
{
|
|
|
|
|
_res.options &= ~(RES_STAYOPEN | RES_USEVC);
|
|
|
|
|
_res_close();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* $PchId: sethostent.c,v 1.2 2000/04/01 18:27:16 philip Exp $
|
|
|
|
|
*/
|
