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/*
* Copyright (c) 1996,1999 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 8.4 1999/01/18 07:46:46 vixie Exp $
*/
#ifndef _IRS_H_INCLUDED
#define _IRS_H_INCLUDED
#include <sys/types.h>
#include <arpa/nameser.h>
#include <grp.h>
#include <netdb.h>
#include <resolv.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 *));
struct __res_state * (*res_get) __P((struct irs_gr *));
void (*res_set) __P((struct irs_gr *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_pw *));
void (*res_set) __P((struct irs_pw *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_sv *));
void (*res_set) __P((struct irs_sv *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_pr *));
void (*res_set) __P((struct irs_pr *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_ho *));
void (*res_set) __P((struct irs_ho *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_nw *));
void (*res_set) __P((struct irs_nw *, res_state,
void (*)(void *)));
};
/*
* 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 *));
struct __res_state * (*res_get) __P((struct irs_acc *));
void (*res_set) __P((struct irs_acc *, res_state,
void (*)(void *)));
};
/*
* 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
#define irs_irp_acc __irs_irp_acc
/*
* Externs.
*/
extern struct irs_acc * irs_gen_acc __P((const char *options,
const char *conf_file));
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));
extern struct irs_acc * irs_irp_acc __P((const char *options));
/*
* These forward declarations are for the semi-private functions in
* the get*.c files. Each of these funcs implements the real get*
* functionality and the standard versions are just wrappers that
* call these. Apart from the wrappers, only irpd is expected to
* call these directly, hence these decls are put here and not in
* the /usr/include replacements.
*/
struct net_data; /* forward */
/*
* net_data_create gets a singleton net_data object. net_data_init
* creates as many net_data objects as times it is called. Clients using
* the default interface will use net_data_create by default. Servers will
* probably want net_data_init (one call per client)
*/
struct net_data *net_data_create(const char *conf_file);
struct net_data *net_data_init(const char *conf_file);
void net_data_destroy(void *p);
extern struct group *getgrent_p __P((struct net_data *net_data));
extern struct group *getgrnam_p __P((const char *name,
struct net_data *net_data));
extern struct group *getgrgid_p __P((gid_t gid,
struct net_data *net_data));
extern int setgroupent_p __P((int stayopen,
struct net_data *net_data));
extern void endgrent_p __P((struct net_data *net_data));
extern int getgrouplist_p __P((const char *name,
gid_t basegid,
gid_t *groups,
int *ngroups,
struct net_data *net_data));
#ifdef SETGRENT_VOID
extern void setgrent_p __P((struct net_data *net_data));
#else
extern int setgrent_p __P((struct net_data *net_data));
#endif
extern struct hostent *gethostbyname_p __P((const char *name,
struct net_data *net_data));
extern struct hostent *gethostbyname2_p __P((const char *name, int af,
struct net_data *net_data));
extern struct hostent *gethostbyaddr_p __P((const char *addr, int len,
int af,
struct net_data *net_data));
extern struct hostent *gethostent_p __P((struct net_data *net_data));
extern void sethostent_p __P((int stayopen,
struct net_data *net_data));
extern void endhostent_p __P((struct net_data *net_data));
extern struct netent *getnetent_p __P((struct net_data *net_data));
extern struct netent *getnetbyname_p __P((const char *name,
struct net_data *net_data));
extern struct netent *getnetbyaddr_p __P((unsigned long net, int type,
struct net_data *net_data));
extern void setnetent_p __P((int stayopen,
struct net_data *net_data));
extern void endnetent_p __P((struct net_data *net_data));
extern void setnetgrent_p __P((const char *netgroup,
struct net_data *net_data));
extern void endnetgrent_p __P((struct net_data *net_data));
extern int innetgr_p __P((const char *netgroup,
const char *host,
const char *user,
const char *domain,
struct net_data *net_data));
extern int getnetgrent_p __P((char **host, char **user,
char **domain,
struct net_data *net_data));
extern struct protoent *getprotoent_p __P((struct net_data *net_data));
extern struct protoent *getprotobyname_p __P((const char *name,
struct net_data *net_data));
extern struct protoent *getprotobynumber_p __P((int proto,
struct net_data *net_data));
extern void setprotoent_p __P((int stayopen,
struct net_data *net_data));
extern void endprotoent_p __P((struct net_data *net_data));
extern struct passwd *getpwent_p __P((struct net_data *net_data));
extern struct passwd *getpwnam_p __P((const char *name,
struct net_data *net_data));
extern struct passwd *getpwuid_p __P((uid_t uid,
struct net_data *net_data));
extern int setpassent_p __P((int stayopen,
struct net_data *net_data));
extern void endpwent_p __P((struct net_data *net_data));
#ifdef SETPWENT_VOID
extern void setpwent_p __P((struct net_data *net_data));
#else
extern int setpwent_p __P((struct net_data *net_data));
#endif
extern struct servent *getservent_p __P((struct net_data *net_data));
extern struct servent *getservbyname_p __P((const char *name,
const char *proto,
struct net_data *net_data));
extern struct servent *getservbyport_p __P((int port, const char *proto,
struct net_data *net_data));
extern void setservent_p __P((int stayopen,
struct net_data *net_data));
extern void endservent_p __P((struct net_data *net_data));
#endif /*_IRS_H_INCLUDED*/
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