1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24
25
26#include <stdlib.h>
27#include <libintl.h>
28#include "ns_sldap.h"
29#include "ns_internal.h"
30
31struct ns_ldaperror {
32	int	e_code;
33	char	*e_reason;
34};
35
36static mutex_t		ns_error_lock = DEFAULTMUTEX;
37static boolean_t	error_inited = B_FALSE;
38
39static struct ns_ldaperror ns_ldap_errlist[] = {
40	{NS_LDAP_SUCCESS,	NULL},
41	{NS_LDAP_OP_FAILED,	NULL},
42	{NS_LDAP_NOTFOUND,	NULL},
43	{NS_LDAP_MEMORY,	NULL},
44	{NS_LDAP_CONFIG,	NULL},
45	{NS_LDAP_PARTIAL,	NULL},
46	{NS_LDAP_INTERNAL,	NULL},
47	{NS_LDAP_INVALID_PARAM,	NULL},
48	{-1,			NULL}
49};
50
51
52static void
53ns_ldaperror_init()
54{
55	int 	i = 0;
56
57	(void) mutex_lock(&ns_error_lock);
58	if (!error_inited) {
59		ns_ldap_errlist[i++].e_reason = gettext("Success");
60		ns_ldap_errlist[i++].e_reason = gettext("Operation failed");
61		ns_ldap_errlist[i++].e_reason = gettext("Object not found");
62		ns_ldap_errlist[i++].e_reason = gettext("Memory failure");
63		ns_ldap_errlist[i++].e_reason =
64		    gettext("LDAP configuration problem");
65		ns_ldap_errlist[i++].e_reason = gettext("Partial result");
66		ns_ldap_errlist[i++].e_reason = gettext("LDAP error");
67		ns_ldap_errlist[i++].e_reason = gettext("Invalid parameter");
68		ns_ldap_errlist[i++].e_reason = gettext("Unknown error");
69		error_inited = B_TRUE;
70	}
71	(void) mutex_unlock(&ns_error_lock);
72}
73
74
75int
76__ns_ldap_err2str(int err, char **strmsg)
77{
78	int	i;
79
80	if (!error_inited)
81		ns_ldaperror_init();
82
83	for (i = 0; (ns_ldap_errlist[i].e_code != err) &&
84	    (ns_ldap_errlist[i].e_code != -1); i++) {
85		/* empty for loop */
86	}
87	*strmsg = ns_ldap_errlist[i].e_reason;
88	return (NS_LDAP_SUCCESS);
89}
90
91
92int
93__ns_ldap_freeError(ns_ldap_error_t **errorp)
94{
95	ns_ldap_error_t *err;
96
97	if (errorp == NULL || *errorp == NULL)
98		return (NS_LDAP_SUCCESS);
99
100	err = *errorp;
101	if (err->message)
102		free(err->message);
103
104	free(err);
105	*errorp = NULL;
106	return (NS_LDAP_SUCCESS);
107}
108