55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
|
|
Contributed by David Mosberger (davidm@azstarnet.com).
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef _RES_HCONF_H_
|
|
#define _RES_HCONF_H_
|
|
|
|
#include <netdb.h>
|
|
|
|
#define TRIMDOMAINS_MAX 4
|
|
|
|
enum Name_Service
|
|
{
|
|
SERVICE_NONE = 0,
|
|
SERVICE_BIND, SERVICE_HOSTS, SERVICE_NIS,
|
|
SERVICE_MAX
|
|
};
|
|
|
|
struct hconf
|
|
{
|
|
int initialized;
|
|
int num_services;
|
|
enum Name_Service service[SERVICE_MAX];
|
|
int num_trimdomains;
|
|
const char *trimdomain[TRIMDOMAINS_MAX];
|
|
unsigned int flags;
|
|
# define HCONF_FLAG_INITED (1 << 0) /* initialized? */
|
|
# define HCONF_FLAG_SPOOF (1 << 1) /* refuse spoofed addresses */
|
|
# define HCONF_FLAG_SPOOFALERT (1 << 2) /* syslog warning of spoofed */
|
|
# define HCONF_FLAG_REORDER (1 << 3) /* list best address first */
|
|
# define HCONF_FLAG_MULTI (1 << 4) /* see comments for gethtbyname() */
|
|
};
|
|
extern struct hconf _res_hconf;
|
|
|
|
extern void _res_hconf_init (void);
|
|
extern void _res_hconf_trim_domain (char *domain);
|
|
extern void _res_hconf_trim_domains (struct hostent *hp);
|
|
extern void _res_hconf_reorder_addrs (struct hostent *hp);
|
|
|
|
#endif /* _RES_HCONF_H_ */
|