diff options
| author | Arthur de Jong <arthur@arthurdejong.org> | 2006-10-11 15:34:15 +0200 |
|---|---|---|
| committer | Arthur de Jong <arthur@arthurdejong.org> | 2006-10-11 15:34:15 +0200 |
| commit | 6f17403298cf33747a45fb5ecbe78bf7632531f9 (patch) | |
| tree | a5fc4cfdc3b091a0ee86f3c5c8d5e0ea8fc2c564 /resolve.h | |
import release 251 of nss-ldap
git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss_ldap-251@1 ef36b2f9-881f-0410-afb5-c4e39611909c
Diffstat (limited to 'resolve.h')
| -rw-r--r-- | resolve.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/resolve.h b/resolve.h new file mode 100644 index 0000000..c678911 --- /dev/null +++ b/resolve.h @@ -0,0 +1,123 @@ + + +/* + * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Hvgskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * 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 Kungliga Tekniska + * Hvgskolan and its contributors. + * + * 4. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. + */ + +/* $Id: resolve.h,v 2.5 2001/08/17 05:30:13 lukeh Exp $ */ + +/* THIS IS NOT (yet) A PUBLIC INTERFACE */ + +#ifndef __RESOLVE_H__ +#define __RESOLVE_H__ + +/* when would this *not* be defined? */ +#define HAVE_ARPA_NAMESER_H + +/* We use these, but they are not always present in <arpa/nameser.h> */ + +#ifndef T_TXT +#define T_TXT 16 +#endif +#ifndef T_AFSDB +#define T_AFSDB 18 +#endif +#ifndef T_SRV +#define T_SRV 33 +#endif + +struct dns_query +{ + char *domain; + unsigned type; + unsigned class; +}; + +struct mx_record +{ + unsigned preference; + char domain[1]; +}; + +struct srv_record +{ + unsigned priority; + unsigned weight; + unsigned port; + char target[1]; +}; + +struct resource_record +{ + char *domain; + unsigned type; + unsigned class; + unsigned ttl; + unsigned size; + union + { + void *data; + struct mx_record *mx; + struct mx_record *afsdb; /* mx and afsdb are identical */ + struct srv_record *srv; + struct in_addr *a; + char *txt; + } + u; + struct resource_record *next; +}; + + +#ifndef HAVE_ARPA_NAMESER_H /* XXX */ +typedef int HEADER; /* will never be used */ +#endif + +struct dns_reply +{ + HEADER h; + struct dns_query q; + struct resource_record *head; +}; + +#define dns_lookup _nss_ldap_dns_lookup +#define dns_free_data _nss_ldap_dns_free_data + +struct dns_reply *dns_lookup (const char *, const char *); + +void dns_free_data (struct dns_reply *r); + +#endif /* __RESOLVE_H__ */ |