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/*
* Copyright (c) 1996 by Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/*
* $Id: irs.h,v 8.1 1997/12/04 04:55:19 halley Exp $
*/
#ifndef _IRS_H_INCLUDED
#define _IRS_H_INCLUDED
#include <sys/types.h>
#include <netdb.h>
#include <grp.h>
#include <pwd.h>
/*
* This is the group map class.
*/
struct irs_gr {
void * private;
void (*close) __P((struct irs_gr *));
struct group * (*next) __P((struct irs_gr *));
struct group * (*byname) __P((struct irs_gr *, const char *));
struct group * (*bygid) __P((struct irs_gr *, gid_t));
int (*list) __P((struct irs_gr *, const char *,
gid_t, gid_t *, int *));
void (*rewind) __P((struct irs_gr *));
void (*minimize) __P((struct irs_gr *));
};
/*
* This is the password map class.
*/
struct irs_pw {
void * private;
void (*close) __P((struct irs_pw *));
struct passwd * (*next) __P((struct irs_pw *));
struct passwd * (*byname) __P((struct irs_pw *, const char *));
struct passwd * (*byuid) __P((struct irs_pw *, uid_t));
void (*rewind) __P((struct irs_pw *));
void (*minimize) __P((struct irs_pw *));
};
/*
* This is the service map class.
*/
struct irs_sv {
void * private;
void (*close) __P((struct irs_sv *));
struct servent *(*byname) __P((struct irs_sv *,
const char *, const char *));
struct servent *(*byport) __P((struct irs_sv *, int, const char *));
struct servent *(*next) __P((struct irs_sv *));
void (*rewind) __P((struct irs_sv *));
void (*minimize) __P((struct irs_sv *));
};
/*
* This is the protocols map class.
*/
struct irs_pr {
void * private;
void (*close) __P((struct irs_pr *));
struct protoent *(*byname) __P((struct irs_pr *, const char *));
struct protoent *(*bynumber) __P((struct irs_pr *, int));
struct protoent *(*next) __P((struct irs_pr *));
void (*rewind) __P((struct irs_pr *));
void (*minimize) __P((struct irs_pr *));
};
/*
* This is the hosts map class.
*/
struct irs_ho {
void * private;
void (*close) __P((struct irs_ho *));
struct hostent *(*byname) __P((struct irs_ho *, const char *));
struct hostent *(*byname2) __P((struct irs_ho *, const char *, int));
struct hostent *(*byaddr) __P((struct irs_ho *,
const void *, int, int));
struct hostent *(*next) __P((struct irs_ho *));
void (*rewind) __P((struct irs_ho *));
void (*minimize) __P((struct irs_ho *));
};
/*
* This is the networks map class.
*/
struct irs_nw {
void * private;
void (*close) __P((struct irs_nw *));
struct nwent * (*byname) __P((struct irs_nw *, const char *, int));
struct nwent * (*byaddr) __P((struct irs_nw *, void *, int, int));
struct nwent * (*next) __P((struct irs_nw *));
void (*rewind) __P((struct irs_nw *));
void (*minimize) __P((struct irs_nw *));
};
/*
* This is the netgroups map class.
*/
struct irs_ng {
void * private;
void (*close) __P((struct irs_ng *));
int (*next) __P((struct irs_ng *, char **, char **,
char **));
int (*test) __P((struct irs_ng *, const char *,
const char *, const char *,
const char *));
void (*rewind) __P((struct irs_ng *, const char *));
void (*minimize) __P((struct irs_ng *));
};
/*
* This is the generic map class, which copies the front of all others.
*/
struct irs_map {
void * private;
void (*close) __P((void *));
};
/*
* This is the accessor class. It contains pointers to all of the
* initializers for the map classes for a particular accessor.
*/
struct irs_acc {
void * private;
void (*close) __P((struct irs_acc *));
struct irs_gr * (*gr_map) __P((struct irs_acc *));
struct irs_pw * (*pw_map) __P((struct irs_acc *));
struct irs_sv * (*sv_map) __P((struct irs_acc *));
struct irs_pr * (*pr_map) __P((struct irs_acc *));
struct irs_ho * (*ho_map) __P((struct irs_acc *));
struct irs_nw * (*nw_map) __P((struct irs_acc *));
struct irs_ng * (*ng_map) __P((struct irs_acc *));
};
/*
* This is because the official definition of "struct netent" has no
* concept of CIDR even though it allows variant address families (on
* output but not input). The compatibility stubs convert the structs
* below into "struct netent"'s.
*/
struct nwent {
char *n_name; /* official name of net */
char **n_aliases; /* alias list */
int n_addrtype; /* net address type */
void *n_addr; /* network address */
int n_length; /* address length, in bits */
};
/*
* Hide external function names from POSIX.
*/
#define irs_gen_acc __irs_gen_acc
#define irs_lcl_acc __irs_lcl_acc
#define irs_dns_acc __irs_dns_acc
#define irs_nis_acc __irs_nis_acc
/*
* Externs.
*/
extern struct irs_acc * irs_gen_acc __P((const char *options));
extern struct irs_acc * irs_lcl_acc __P((const char *options));
extern struct irs_acc * irs_dns_acc __P((const char *options));
extern struct irs_acc * irs_nis_acc __P((const char *options));
#endif /*_IRS_H_INCLUDED*/
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