/* Copyright (C) 1993, 1995, 1996, 1997 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 num_services; enum Name_Service service[SERVICE_MAX]; int num_trimdomains; const char * trimdomain[TRIMDOMAINS_MAX]; unsigned 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() */ } _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_ */