diff options
Diffstat (limited to 'resolv/res_hconf.h')
| -rw-r--r-- | resolv/res_hconf.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/resolv/res_hconf.h b/resolv/res_hconf.h new file mode 100644 index 0000000000..2165e40711 --- /dev/null +++ b/resolv/res_hconf.h @@ -0,0 +1,50 @@ +/* Copyright (C) 1993, 1995, 1996 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., 675 Mass Ave, +Cambridge, MA 02139, 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_ */ |