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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* nsswitch.h
*
* Low-level interface to the name-service switch. The interface defined
* in <nss_common.h> should be used in preference to this.
*
* This is a Project Private interface. It may change in future releases.
*/
#ifndef _NSSWITCH_H
#define _NSSWITCH_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __NSW_CONFIG_FILE
#define __NSW_CONFIG_FILE "/etc/nsswitch.conf"
#endif
#define __NSW_DEFAULT_FILE "/etc/default/nss"
#define __NSW_HOSTS_DB "hosts"
#define __NSW_PASSWD_DB "passwd"
#define __NSW_GROUP_DB "group"
#define __NSW_NETGROUP_DB "netgroup"
#define __NSW_NETWORKS_DB "networks"
#define __NSW_PROTOCOLS_DB "protocols"
#define __NSW_RPC_DB "rpc"
#define __NSW_SERVICES_DB "services"
#define __NSW_ETHERS_DB "ethers"
#define __NSW_BOOTPARAMS_DB "bootparams"
#define __NSW_NETMASKS_DB "netmasks"
#define __NSW_BROADCASTADDRS_DB "broadcastaddrs"
#define __NSW_MAIL_ALIASES_DB "aliases"
#define __NSW_AUDITUSER_DB "audit_user"
#define __NSW_AUTHATTR_DB "auth_attr"
#define __NSW_EXECATTR_DB "exec_attr"
#define __NSW_PROFATTR_DB "prof_attr"
#define __NSW_USERATTR_DB "user_attr"
#define __NSW_PROJECT_DB "project"
#define __NSW_STD_ERRS 4 /* number of reserved errors that follow */
#define __NSW_SUCCESS 0 /* found the required data */
#define __NSW_NOTFOUND 1 /* the naming service returned lookup failure */
#define __NSW_UNAVAIL 2 /* could not call the naming service */
#define __NSW_TRYAGAIN 3 /* bind error to suggest a retry */
typedef unsigned char action_t;
#define __NSW_CONTINUE 0 /* the action is to continue to next service */
#define __NSW_RETURN 1 /* the action is to return to the user */
#define __NSW_STR_RETURN "return"
#define __NSW_STR_CONTINUE "continue"
#define __NSW_STR_SUCCESS "success"
#define __NSW_STR_NOTFOUND "notfound"
#define __NSW_STR_UNAVAIL "unavail"
#define __NSW_STR_TRYAGAIN "tryagain"
/* prefix for all switch shared objects */
#define __NSW_LIB "nsw"
enum __nsw_parse_err {
__NSW_CONF_PARSE_SUCCESS = 0, /* parser found the required policy */
__NSW_CONF_PARSE_NOFILE = 1, /* the policy files does not exist */
__NSW_CONF_PARSE_NOPOLICY = 2, /* the required policy is not set */
/* in the file */
__NSW_CONF_PARSE_SYSERR = 3 /* system error in the parser */
};
struct __nsw_long_err {
int nsw_errno;
action_t action;
struct __nsw_long_err *next;
};
struct __nsw_lookup {
char *service_name;
action_t actions[__NSW_STD_ERRS];
struct __nsw_long_err *long_errs;
struct __nsw_lookup *next;
};
struct __nsw_switchconfig {
int vers;
char *dbase;
int num_lookups;
struct __nsw_lookup *lookups;
};
#define __NSW_ACTION(lkp, err) \
((lkp)->next == NULL ? \
__NSW_RETURN \
: \
((err) >= 0 && (err) < __NSW_STD_ERRS ? \
(lkp)->actions[err] \
: \
__nsw_extended_action(lkp, err)))
#ifdef __STDC__
struct __nsw_switchconfig *__nsw_getconfig
(const char *, enum __nsw_parse_err *);
int __nsw_freeconfig(struct __nsw_switchconfig *);
action_t __nsw_extended_action(struct __nsw_lookup *, int);
#else
struct __nsw_switchconfig *__nsw_getconfig();
int __nsw_freeconfig();
action_t __nsw_extended_action();
#endif /* __STDC__ */
#ifdef __cplusplus
}
#endif
#endif /* _NSSWITCH_H */
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