2 Unix SMB/CIFS implementation.
4 Winbind ADS backend functions
6 Copyright (C) Andrew Tridgell 2001
7 Copyright (C) Andrew Bartlett 2002
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 /* convert a single name to a sid in a domain */
28 NTSTATUS ads_name_to_sid(ADS_STRUCT *ads,
31 enum SID_NAME_USE *type)
33 const char *attrs[] = {"objectSid", "sAMAccountType", NULL};
39 NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
41 if (asprintf(&exp, "(|(sAMAccountName=%s)(userPrincipalName=%s@%s))",
42 name, name, ads->config.realm) == -1) {
43 DEBUG(1,("ads_name_to_sid: asprintf failed!\n"));
44 status = NT_STATUS_NO_MEMORY;
48 rc = ads_search_retry(ads, &res, exp, attrs);
50 if (!ADS_ERR_OK(rc)) {
51 DEBUG(1,("name_to_sid ads_search: %s\n", ads_errstr(rc)));
55 count = ads_count_replies(ads, res);
57 DEBUG(1,("name_to_sid: %s not found\n", name));
61 if (!ads_pull_sid(ads, res, "objectSid", sid)) {
62 DEBUG(1,("No sid for %s !?\n", name));
66 if (!ads_pull_uint32(ads, res, "sAMAccountType", &t)) {
67 DEBUG(1,("No sAMAccountType for %s !?\n", name));
71 *type = ads_atype_map(t);
73 status = NT_STATUS_OK;
75 DEBUG(3,("ads name_to_sid mapped %s\n", name));
78 if (res) ads_msgfree(ads, res);
83 /* convert a sid to a user or group name */
84 NTSTATUS ads_sid_to_name(ADS_STRUCT *ads,
88 enum SID_NAME_USE *type)
90 const char *attrs[] = {"userPrincipalName",
92 "sAMAccountType", NULL};
98 NTSTATUS status = NT_STATUS_UNSUCCESSFUL;
100 if (!(sidstr = sid_binstring(sid))) {
101 DEBUG(1,("ads_sid_to_name: sid_binstring failed!\n"));
102 status = NT_STATUS_NO_MEMORY;
106 if (asprintf(&exp, "(objectSid=%s)", sidstr) == -1) {
107 DEBUG(1,("ads_sid_to_name: asprintf failed!\n"));
108 status = NT_STATUS_NO_MEMORY;
112 rc = ads_search_retry(ads, &msg, exp, attrs);
113 if (!ADS_ERR_OK(rc)) {
114 status = ads_ntstatus(rc);
115 DEBUG(1,("ads_sid_to_name ads_search: %s\n", ads_errstr(rc)));
119 if (!ads_pull_uint32(ads, msg, "sAMAccountType", &atype)) {
123 *name = ads_pull_username(ads, mem_ctx, msg);
125 DEBUG(1,("ads_sid_to_name: ads_pull_username retuned NULL!\n"));
126 status = NT_STATUS_NO_MEMORY;
130 *type = ads_atype_map(atype);
132 status = NT_STATUS_OK;
134 DEBUG(3,("ads sid_to_name mapped %s\n", *name));
137 if (msg) ads_msgfree(ads, msg);