17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*cb5caa98Sdjl  * Common Development and Distribution License (the "License").
6*cb5caa98Sdjl  * You may not use this file except in compliance with the License.
77c478bd9Sstevel@tonic-gate  *
87c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
97c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
107c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
117c478bd9Sstevel@tonic-gate  * and limitations under the License.
127c478bd9Sstevel@tonic-gate  *
137c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
147c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
157c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
167c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
177c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
187c478bd9Sstevel@tonic-gate  *
197c478bd9Sstevel@tonic-gate  * CDDL HEADER END
207c478bd9Sstevel@tonic-gate  */
2161961e0fSrobinson 
227c478bd9Sstevel@tonic-gate /*
23e8031f0aSraf  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
2461961e0fSrobinson  * Use is subject to license terms.
257c478bd9Sstevel@tonic-gate  */
267c478bd9Sstevel@tonic-gate 
277c478bd9Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
287c478bd9Sstevel@tonic-gate 
29e8031f0aSraf #include "mt.h"
307c478bd9Sstevel@tonic-gate #include <stdlib.h>
317c478bd9Sstevel@tonic-gate #include <sys/types.h>
327c478bd9Sstevel@tonic-gate #include <nss_dbdefs.h>
337c478bd9Sstevel@tonic-gate #include <string.h>
347c478bd9Sstevel@tonic-gate #include <prof_attr.h>
357c478bd9Sstevel@tonic-gate 
367c478bd9Sstevel@tonic-gate /* externs from parse.c */
377c478bd9Sstevel@tonic-gate extern char *_strtok_escape(char *, char *, char **);
387c478bd9Sstevel@tonic-gate 
397c478bd9Sstevel@tonic-gate static int profattr_stayopen;
407c478bd9Sstevel@tonic-gate /*
417c478bd9Sstevel@tonic-gate  * Unsynchronized, but it affects only
427c478bd9Sstevel@tonic-gate  * efficiency, not correctness
437c478bd9Sstevel@tonic-gate  */
447c478bd9Sstevel@tonic-gate 
457c478bd9Sstevel@tonic-gate static DEFINE_NSS_DB_ROOT(db_root);
467c478bd9Sstevel@tonic-gate static DEFINE_NSS_GETENT(context);
477c478bd9Sstevel@tonic-gate 
487c478bd9Sstevel@tonic-gate void
_nss_initf_profattr(nss_db_params_t * p)497c478bd9Sstevel@tonic-gate _nss_initf_profattr(nss_db_params_t *p)
507c478bd9Sstevel@tonic-gate {
517c478bd9Sstevel@tonic-gate 	p->name    = NSS_DBNAM_PROFATTR;
527c478bd9Sstevel@tonic-gate 	p->default_config = NSS_DEFCONF_PROFATTR;
537c478bd9Sstevel@tonic-gate }
547c478bd9Sstevel@tonic-gate 
557c478bd9Sstevel@tonic-gate 
567c478bd9Sstevel@tonic-gate /*
577c478bd9Sstevel@tonic-gate  * Return values: 0 = success, 1 = parse error, 2 = erange ...
587c478bd9Sstevel@tonic-gate  * The structure pointer passed in is a structure in the caller's space
597c478bd9Sstevel@tonic-gate  * wherein the field pointers would be set to areas in the buffer if
607c478bd9Sstevel@tonic-gate  * need be. instring and buffer should be separate areas.
617c478bd9Sstevel@tonic-gate  */
627c478bd9Sstevel@tonic-gate int
str2profattr(const char * instr,int lenstr,void * ent,char * buffer,int buflen)637c478bd9Sstevel@tonic-gate str2profattr(const char *instr, int lenstr, void *ent, char *buffer, int buflen)
647c478bd9Sstevel@tonic-gate {
6561961e0fSrobinson 	char		*last = NULL;
667c478bd9Sstevel@tonic-gate 	char		*sep = KV_TOKEN_DELIMIT;
677c478bd9Sstevel@tonic-gate 	profstr_t	*prof = (profstr_t *)ent;
687c478bd9Sstevel@tonic-gate 
6961961e0fSrobinson 	if (lenstr >= buflen)
707c478bd9Sstevel@tonic-gate 		return (NSS_STR_PARSE_ERANGE);
71*cb5caa98Sdjl 	if (instr != buffer)
72*cb5caa98Sdjl 		(void) strncpy(buffer, instr, buflen);
73*cb5caa98Sdjl 
747c478bd9Sstevel@tonic-gate 	/*
757c478bd9Sstevel@tonic-gate 	 * Remove newline that nis (yp_match) puts at the
767c478bd9Sstevel@tonic-gate 	 * end of the entry it retrieves from the map.
777c478bd9Sstevel@tonic-gate 	 */
7861961e0fSrobinson 	if (buffer[lenstr] == '\n')
797c478bd9Sstevel@tonic-gate 		buffer[lenstr] = '\0';
807c478bd9Sstevel@tonic-gate 
81*cb5caa98Sdjl 	/* quick exit do not entry fill if not needed */
82*cb5caa98Sdjl 	if (ent == (void *)NULL)
83*cb5caa98Sdjl 		return (NSS_STR_PARSE_SUCCESS);
84*cb5caa98Sdjl 
857c478bd9Sstevel@tonic-gate 	prof->name = _strtok_escape(buffer, sep, &last);
867c478bd9Sstevel@tonic-gate 	prof->res1 = _strtok_escape(NULL, sep, &last);
877c478bd9Sstevel@tonic-gate 	prof->res2 = _strtok_escape(NULL, sep, &last);
887c478bd9Sstevel@tonic-gate 	prof->desc = _strtok_escape(NULL, sep, &last);
897c478bd9Sstevel@tonic-gate 	prof->attr = _strtok_escape(NULL, sep, &last);
907c478bd9Sstevel@tonic-gate 
917c478bd9Sstevel@tonic-gate 	return (0);
927c478bd9Sstevel@tonic-gate }
937c478bd9Sstevel@tonic-gate 
947c478bd9Sstevel@tonic-gate 
957c478bd9Sstevel@tonic-gate void
_setprofattr(void)967c478bd9Sstevel@tonic-gate _setprofattr(void)
977c478bd9Sstevel@tonic-gate {
987c478bd9Sstevel@tonic-gate 	profattr_stayopen = 0;
997c478bd9Sstevel@tonic-gate 	nss_setent(&db_root, _nss_initf_profattr, &context);
1007c478bd9Sstevel@tonic-gate }
1017c478bd9Sstevel@tonic-gate 
1027c478bd9Sstevel@tonic-gate 
1037c478bd9Sstevel@tonic-gate void
_endprofattr(void)1047c478bd9Sstevel@tonic-gate _endprofattr(void)
1057c478bd9Sstevel@tonic-gate {
1067c478bd9Sstevel@tonic-gate 	profattr_stayopen = 0;
1077c478bd9Sstevel@tonic-gate 	nss_endent(&db_root, _nss_initf_profattr, &context);
1087c478bd9Sstevel@tonic-gate 	nss_delete(&db_root);
1097c478bd9Sstevel@tonic-gate }
1107c478bd9Sstevel@tonic-gate 
1117c478bd9Sstevel@tonic-gate 
1127c478bd9Sstevel@tonic-gate profstr_t *
_getprofattr(profstr_t * result,char * buffer,int buflen,int * h_errnop)1137c478bd9Sstevel@tonic-gate _getprofattr(profstr_t *result, char *buffer, int buflen, int *h_errnop)
1147c478bd9Sstevel@tonic-gate {
1157c478bd9Sstevel@tonic-gate 	nss_XbyY_args_t arg;
1167c478bd9Sstevel@tonic-gate 	nss_status_t    res;
1177c478bd9Sstevel@tonic-gate 
1187c478bd9Sstevel@tonic-gate 	NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr);
1197c478bd9Sstevel@tonic-gate 	res = nss_getent(&db_root, _nss_initf_profattr, &context, &arg);
1207c478bd9Sstevel@tonic-gate 	arg.status = res;
1217c478bd9Sstevel@tonic-gate 	*h_errnop = arg.h_errno;
1227c478bd9Sstevel@tonic-gate 	return ((profstr_t *)NSS_XbyY_FINI(&arg));
1237c478bd9Sstevel@tonic-gate }
1247c478bd9Sstevel@tonic-gate 
1257c478bd9Sstevel@tonic-gate 
1267c478bd9Sstevel@tonic-gate profstr_t *
_getprofnam(const char * name,profstr_t * result,char * buffer,int buflen,int * errnop)1277c478bd9Sstevel@tonic-gate _getprofnam(const char *name, profstr_t *result, char *buffer, int buflen,
1287c478bd9Sstevel@tonic-gate     int *errnop)
1297c478bd9Sstevel@tonic-gate {
1307c478bd9Sstevel@tonic-gate 	nss_XbyY_args_t arg;
1317c478bd9Sstevel@tonic-gate 	nss_status_t    res;
1327c478bd9Sstevel@tonic-gate 
1337c478bd9Sstevel@tonic-gate 	NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr);
1347c478bd9Sstevel@tonic-gate 	arg.key.name = name;
1357c478bd9Sstevel@tonic-gate 	arg.stayopen = profattr_stayopen;
1367c478bd9Sstevel@tonic-gate 	res = nss_search(&db_root, _nss_initf_profattr,
13761961e0fSrobinson 						NSS_DBOP_PROFATTR_BYNAME, &arg);
1387c478bd9Sstevel@tonic-gate 	arg.status = res;
1397c478bd9Sstevel@tonic-gate 	*errnop = arg.h_errno;
1407c478bd9Sstevel@tonic-gate 	return ((profstr_t *)NSS_XbyY_FINI(&arg));
1417c478bd9Sstevel@tonic-gate }
142