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DEFINITIONS
This source file includes following definitions.
- gendb_search_v
- gendb_search
- gendb_search_dn
- gendb_add_ldif
- wrap_casefold
1 /*
2 Unix SMB/CIFS implementation.
3
4 common share info functions
5
6 Copyright (C) Andrew Tridgell 2004
7 Copyright (C) Tim Potter 2004
8
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 3 of the License, or
12 (at your option) any later version.
13
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.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23 #include "includes.h"
24 #include "lib/ldb/include/ldb.h"
25 #include "../lib/util/util_ldb.h"
26 /*
27 search the sam for the specified attributes - va_list variant
28 */
29 int gendb_search_v(struct ldb_context *ldb,
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30 TALLOC_CTX *mem_ctx,
31 struct ldb_dn *basedn,
32 struct ldb_message ***msgs,
33 const char * const *attrs,
34 const char *format,
35 va_list ap)
36 {
37 enum ldb_scope scope = LDB_SCOPE_SUBTREE;
38 struct ldb_result *res;
39 char *expr = NULL;
40 int ret;
41
42 if (format) {
43 expr = talloc_vasprintf(mem_ctx, format, ap);
44 if (expr == NULL) {
45 return -1;
46 }
47 } else {
48 scope = LDB_SCOPE_BASE;
49 }
50
51 res = NULL;
52
53 ret = ldb_search(ldb, mem_ctx, &res, basedn, scope, attrs,
54 expr?"%s":NULL, expr);
55
56 if (ret == LDB_SUCCESS) {
57 talloc_steal(mem_ctx, res->msgs);
58
59 DEBUG(6,("gendb_search_v: %s %s -> %d\n",
60 basedn?ldb_dn_get_linearized(basedn):"NULL",
61 expr?expr:"NULL", res->count));
62
63 ret = res->count;
64 *msgs = res->msgs;
65 talloc_free(res);
66 } else if (scope == LDB_SCOPE_BASE && ret == LDB_ERR_NO_SUCH_OBJECT) {
67 ret = 0;
68 *msgs = NULL;
69 } else {
70 DEBUG(4,("gendb_search_v: search failed: %s\n",
71 ldb_errstring(ldb)));
72 ret = -1;
73 }
74
75 talloc_free(expr);
76
77 return ret;
78 }
79
80 /*
81 search the LDB for the specified attributes - varargs variant
82 */
83 int gendb_search(struct ldb_context *ldb,
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84 TALLOC_CTX *mem_ctx,
85 struct ldb_dn *basedn,
86 struct ldb_message ***res,
87 const char * const *attrs,
88 const char *format, ...)
89 {
90 va_list ap;
91 int count;
92
93 va_start(ap, format);
94 count = gendb_search_v(ldb, mem_ctx, basedn, res, attrs, format, ap);
95 va_end(ap);
96
97 return count;
98 }
99
100 /*
101 search the LDB for a specified record (by DN)
102 */
103
104 int gendb_search_dn(struct ldb_context *ldb,
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105 TALLOC_CTX *mem_ctx,
106 struct ldb_dn *dn,
107 struct ldb_message ***res,
108 const char * const *attrs)
109 {
110 return gendb_search(ldb, mem_ctx, dn, res, attrs, NULL);
111 }
112
113 /*
114 setup some initial ldif in a ldb
115 */
116 int gendb_add_ldif(struct ldb_context *ldb, const char *ldif_string)
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117 {
118 struct ldb_ldif *ldif;
119 int ret;
120 ldif = ldb_ldif_read_string(ldb, &ldif_string);
121 if (ldif == NULL) return -1;
122 ret = ldb_add(ldb, ldif->msg);
123 talloc_free(ldif);
124 return ret;
125 }
126
127 char *wrap_casefold(void *context, void *mem_ctx, const char *s, size_t n)
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128 {
129 return strupper_talloc_n(mem_ctx, s, n);
130 }
131
132