1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc.
24*7c478bd9Sstevel@tonic-gate * All rights reserved.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate #include "ldap_scheme.h"
28*7c478bd9Sstevel@tonic-gate #include "ldap_util.h"
29*7c478bd9Sstevel@tonic-gate #include "ldap_nisdbquery.h"
30*7c478bd9Sstevel@tonic-gate
31*7c478bd9Sstevel@tonic-gate
32*7c478bd9Sstevel@tonic-gate /*
33*7c478bd9Sstevel@tonic-gate * Input: A db_query where the 'which_index' fields refer to the schema
34*7c478bd9Sstevel@tonic-gate * columns.
35*7c478bd9Sstevel@tonic-gate * Output: A db_query where the 'which_index' fields refer to the table
36*7c478bd9Sstevel@tonic-gate * columns.
37*7c478bd9Sstevel@tonic-gate */
38*7c478bd9Sstevel@tonic-gate db_query *
schemeQuery2Query(db_query * qin,db_scheme * s)39*7c478bd9Sstevel@tonic-gate schemeQuery2Query(db_query *qin, db_scheme *s) {
40*7c478bd9Sstevel@tonic-gate db_query *q;
41*7c478bd9Sstevel@tonic-gate int i;
42*7c478bd9Sstevel@tonic-gate char *myself = "schemeQuery2Query";
43*7c478bd9Sstevel@tonic-gate
44*7c478bd9Sstevel@tonic-gate q = cloneQuery(qin, 0);
45*7c478bd9Sstevel@tonic-gate if (q == 0 || s == 0)
46*7c478bd9Sstevel@tonic-gate return (q);
47*7c478bd9Sstevel@tonic-gate
48*7c478bd9Sstevel@tonic-gate for (i = 0; i < q->components.components_len; i++) {
49*7c478bd9Sstevel@tonic-gate int index = q->components.components_val[i].which_index;
50*7c478bd9Sstevel@tonic-gate if (index >= s->keys.keys_len) {
51*7c478bd9Sstevel@tonic-gate logmsg(MSG_NOTIMECHECK, LOG_ERR,
52*7c478bd9Sstevel@tonic-gate "%s: query index %d out-of-range (%d)",
53*7c478bd9Sstevel@tonic-gate myself, index, s->keys.keys_len-1);
54*7c478bd9Sstevel@tonic-gate freeQuery(q);
55*7c478bd9Sstevel@tonic-gate return (0);
56*7c478bd9Sstevel@tonic-gate }
57*7c478bd9Sstevel@tonic-gate q->components.components_val[i].which_index =
58*7c478bd9Sstevel@tonic-gate s->keys.keys_val[index].column_number - 1;
59*7c478bd9Sstevel@tonic-gate }
60*7c478bd9Sstevel@tonic-gate
61*7c478bd9Sstevel@tonic-gate return (q);
62*7c478bd9Sstevel@tonic-gate }
63*7c478bd9Sstevel@tonic-gate
64*7c478bd9Sstevel@tonic-gate static const char *dirCol = "name";
65*7c478bd9Sstevel@tonic-gate
66*7c478bd9Sstevel@tonic-gate /*
67*7c478bd9Sstevel@tonic-gate * Input: A db_query where the 'which_index' fields refer to the scheme
68*7c478bd9Sstevel@tonic-gate * columns, space for a nis_attr array with at least q->components->
69*7c478bd9Sstevel@tonic-gate * components_len elements, a scheme, and a __nis_table_mapping_t
70*7c478bd9Sstevel@tonic-gate * (for column names).
71*7c478bd9Sstevel@tonic-gate * Output: A nis_attr structure with the searchable columns.
72*7c478bd9Sstevel@tonic-gate */
73*7c478bd9Sstevel@tonic-gate nis_attr *
schemeQuery2nisAttr(db_query * q,nis_attr * space,db_scheme * s,__nis_table_mapping_t * t,int * numAttr)74*7c478bd9Sstevel@tonic-gate schemeQuery2nisAttr(db_query *q, nis_attr *space, db_scheme *s,
75*7c478bd9Sstevel@tonic-gate __nis_table_mapping_t *t, int *numAttr) {
76*7c478bd9Sstevel@tonic-gate nis_attr *a;
77*7c478bd9Sstevel@tonic-gate int na, i, nc;
78*7c478bd9Sstevel@tonic-gate char **col;
79*7c478bd9Sstevel@tonic-gate char *myself = "schemeQuery2nisAttr";
80*7c478bd9Sstevel@tonic-gate
81*7c478bd9Sstevel@tonic-gate if (q == 0 || space == 0 || s == 0 || t == 0 || numAttr == 0)
82*7c478bd9Sstevel@tonic-gate return (0);
83*7c478bd9Sstevel@tonic-gate
84*7c478bd9Sstevel@tonic-gate /*
85*7c478bd9Sstevel@tonic-gate * A table will have the column names stored in the mapping
86*7c478bd9Sstevel@tonic-gate * structure, while a directory only has a single column
87*7c478bd9Sstevel@tonic-gate * called "name". The latter isn't stored in the mapping,
88*7c478bd9Sstevel@tonic-gate * so we create a column name array for a directory.
89*7c478bd9Sstevel@tonic-gate */
90*7c478bd9Sstevel@tonic-gate if (t->numColumns > 0) {
91*7c478bd9Sstevel@tonic-gate col = t->column;
92*7c478bd9Sstevel@tonic-gate nc = t->numColumns;
93*7c478bd9Sstevel@tonic-gate } else {
94*7c478bd9Sstevel@tonic-gate if (t->objType == NIS_DIRECTORY_OBJ) {
95*7c478bd9Sstevel@tonic-gate col = (char **)&dirCol;
96*7c478bd9Sstevel@tonic-gate nc = 1;
97*7c478bd9Sstevel@tonic-gate } else {
98*7c478bd9Sstevel@tonic-gate return (0);
99*7c478bd9Sstevel@tonic-gate }
100*7c478bd9Sstevel@tonic-gate }
101*7c478bd9Sstevel@tonic-gate
102*7c478bd9Sstevel@tonic-gate a = space;
103*7c478bd9Sstevel@tonic-gate
104*7c478bd9Sstevel@tonic-gate for (i = 0, na = 0; i < q->components.components_len; i++) {
105*7c478bd9Sstevel@tonic-gate int index;
106*7c478bd9Sstevel@tonic-gate
107*7c478bd9Sstevel@tonic-gate if (q->components.components_val[i].which_index >=
108*7c478bd9Sstevel@tonic-gate s->keys.keys_len) {
109*7c478bd9Sstevel@tonic-gate logmsg(MSG_NOTIMECHECK, LOG_ERR,
110*7c478bd9Sstevel@tonic-gate "%s: query index %d out-of-range (%d)",
111*7c478bd9Sstevel@tonic-gate myself,
112*7c478bd9Sstevel@tonic-gate q->components.components_val[i].which_index,
113*7c478bd9Sstevel@tonic-gate s->keys.keys_len-1);
114*7c478bd9Sstevel@tonic-gate return (0);
115*7c478bd9Sstevel@tonic-gate }
116*7c478bd9Sstevel@tonic-gate
117*7c478bd9Sstevel@tonic-gate index = s->keys.keys_val[i].column_number - 1;
118*7c478bd9Sstevel@tonic-gate if (index >= nc) {
119*7c478bd9Sstevel@tonic-gate logmsg(MSG_NOTIMECHECK, LOG_ERR,
120*7c478bd9Sstevel@tonic-gate "%s: column index out-of-range (%d >= %d)",
121*7c478bd9Sstevel@tonic-gate myself, index, nc);
122*7c478bd9Sstevel@tonic-gate return (0);
123*7c478bd9Sstevel@tonic-gate }
124*7c478bd9Sstevel@tonic-gate
125*7c478bd9Sstevel@tonic-gate a[na].zattr_ndx = col[index];
126*7c478bd9Sstevel@tonic-gate a[na].zattr_val.zattr_val_val = q->components.
127*7c478bd9Sstevel@tonic-gate components_val[i].index_value->itemvalue.itemvalue_val;
128*7c478bd9Sstevel@tonic-gate a[na].zattr_val.zattr_val_len = q->components.
129*7c478bd9Sstevel@tonic-gate components_val[i].index_value->itemvalue.itemvalue_len;
130*7c478bd9Sstevel@tonic-gate na++;
131*7c478bd9Sstevel@tonic-gate }
132*7c478bd9Sstevel@tonic-gate
133*7c478bd9Sstevel@tonic-gate *numAttr = na;
134*7c478bd9Sstevel@tonic-gate
135*7c478bd9Sstevel@tonic-gate return (a);
136*7c478bd9Sstevel@tonic-gate }
137