1*10122SJordan.Brown@Sun.COM /*
2*10122SJordan.Brown@Sun.COM * CDDL HEADER START
3*10122SJordan.Brown@Sun.COM *
4*10122SJordan.Brown@Sun.COM * The contents of this file are subject to the terms of the
5*10122SJordan.Brown@Sun.COM * Common Development and Distribution License (the "License").
6*10122SJordan.Brown@Sun.COM * You may not use this file except in compliance with the License.
7*10122SJordan.Brown@Sun.COM *
8*10122SJordan.Brown@Sun.COM * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*10122SJordan.Brown@Sun.COM * or http://www.opensolaris.org/os/licensing.
10*10122SJordan.Brown@Sun.COM * See the License for the specific language governing permissions
11*10122SJordan.Brown@Sun.COM * and limitations under the License.
12*10122SJordan.Brown@Sun.COM *
13*10122SJordan.Brown@Sun.COM * When distributing Covered Code, include this CDDL HEADER in each
14*10122SJordan.Brown@Sun.COM * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*10122SJordan.Brown@Sun.COM * If applicable, add the following below this CDDL HEADER, with the
16*10122SJordan.Brown@Sun.COM * fields enclosed by brackets "[]" replaced with your own identifying
17*10122SJordan.Brown@Sun.COM * information: Portions Copyright [yyyy] [name of copyright owner]
18*10122SJordan.Brown@Sun.COM *
19*10122SJordan.Brown@Sun.COM * CDDL HEADER END
20*10122SJordan.Brown@Sun.COM */
21*10122SJordan.Brown@Sun.COM
22*10122SJordan.Brown@Sun.COM /*
23*10122SJordan.Brown@Sun.COM * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
24*10122SJordan.Brown@Sun.COM * Use is subject to license terms.
25*10122SJordan.Brown@Sun.COM */
26*10122SJordan.Brown@Sun.COM
27*10122SJordan.Brown@Sun.COM /*
28*10122SJordan.Brown@Sun.COM * Directory lookup functions. These are shims that translate from the API
29*10122SJordan.Brown@Sun.COM * into the RPC protocol.
30*10122SJordan.Brown@Sun.COM */
31*10122SJordan.Brown@Sun.COM
32*10122SJordan.Brown@Sun.COM #include <assert.h>
33*10122SJordan.Brown@Sun.COM #include <stdio.h>
34*10122SJordan.Brown@Sun.COM #include <stdlib.h>
35*10122SJordan.Brown@Sun.COM #include <stdarg.h>
36*10122SJordan.Brown@Sun.COM #include <malloc.h>
37*10122SJordan.Brown@Sun.COM #include <sys/types.h>
38*10122SJordan.Brown@Sun.COM #include <netdb.h>
39*10122SJordan.Brown@Sun.COM #include <pthread.h>
40*10122SJordan.Brown@Sun.COM #include <unistd.h>
41*10122SJordan.Brown@Sun.COM #include <string.h>
42*10122SJordan.Brown@Sun.COM #include "directory.h"
43*10122SJordan.Brown@Sun.COM #include "directory_private.h"
44*10122SJordan.Brown@Sun.COM #include <rpcsvc/idmap_prot.h>
45*10122SJordan.Brown@Sun.COM #include "directory_library_impl.h"
46*10122SJordan.Brown@Sun.COM #include "sized_array.h"
47*10122SJordan.Brown@Sun.COM
48*10122SJordan.Brown@Sun.COM static directory_error_t copy_directory_attribute_value(
49*10122SJordan.Brown@Sun.COM directory_attribute_value_t *dav,
50*10122SJordan.Brown@Sun.COM directory_values_rpc *dav_rpc);
51*10122SJordan.Brown@Sun.COM static directory_error_t copy_directory_entry(directory_entry_t *ent,
52*10122SJordan.Brown@Sun.COM directory_entry_rpc *ent_rpc);
53*10122SJordan.Brown@Sun.COM static void directory_results_free(directory_results_rpc *dr);
54*10122SJordan.Brown@Sun.COM static directory_datum_t directory_datum(void *data, size_t len);
55*10122SJordan.Brown@Sun.COM static void directory_datum_free(directory_datum_t d);
56*10122SJordan.Brown@Sun.COM
57*10122SJordan.Brown@Sun.COM /*
58*10122SJordan.Brown@Sun.COM * This is the actual implementation of the opaque directory_t structure.
59*10122SJordan.Brown@Sun.COM */
60*10122SJordan.Brown@Sun.COM struct directory {
61*10122SJordan.Brown@Sun.COM CLIENT *client;
62*10122SJordan.Brown@Sun.COM };
63*10122SJordan.Brown@Sun.COM
64*10122SJordan.Brown@Sun.COM /*
65*10122SJordan.Brown@Sun.COM * Set up a directory search context.
66*10122SJordan.Brown@Sun.COM */
67*10122SJordan.Brown@Sun.COM directory_error_t
directory_open(directory_t * ret)68*10122SJordan.Brown@Sun.COM directory_open(directory_t *ret)
69*10122SJordan.Brown@Sun.COM {
70*10122SJordan.Brown@Sun.COM directory_t d;
71*10122SJordan.Brown@Sun.COM directory_error_t de;
72*10122SJordan.Brown@Sun.COM char host[] = "localhost";
73*10122SJordan.Brown@Sun.COM
74*10122SJordan.Brown@Sun.COM *ret = NULL;
75*10122SJordan.Brown@Sun.COM
76*10122SJordan.Brown@Sun.COM d = calloc(1, sizeof (*d));
77*10122SJordan.Brown@Sun.COM if (d == NULL)
78*10122SJordan.Brown@Sun.COM goto nomem;
79*10122SJordan.Brown@Sun.COM
80*10122SJordan.Brown@Sun.COM d->client = clnt_door_create(IDMAP_PROG, IDMAP_V1, 0);
81*10122SJordan.Brown@Sun.COM if (d->client == NULL) {
82*10122SJordan.Brown@Sun.COM de = directory_error("clnt_create.directory_open",
83*10122SJordan.Brown@Sun.COM "Error: %1",
84*10122SJordan.Brown@Sun.COM clnt_spcreateerror(host),
85*10122SJordan.Brown@Sun.COM NULL);
86*10122SJordan.Brown@Sun.COM goto err;
87*10122SJordan.Brown@Sun.COM }
88*10122SJordan.Brown@Sun.COM
89*10122SJordan.Brown@Sun.COM *ret = d;
90*10122SJordan.Brown@Sun.COM return (NULL);
91*10122SJordan.Brown@Sun.COM
92*10122SJordan.Brown@Sun.COM nomem:
93*10122SJordan.Brown@Sun.COM de = directory_error("ENOMEM.directory_open",
94*10122SJordan.Brown@Sun.COM "Insufficient memory setting up directory access", NULL);
95*10122SJordan.Brown@Sun.COM err:
96*10122SJordan.Brown@Sun.COM directory_close(d);
97*10122SJordan.Brown@Sun.COM return (de);
98*10122SJordan.Brown@Sun.COM }
99*10122SJordan.Brown@Sun.COM
100*10122SJordan.Brown@Sun.COM /*
101*10122SJordan.Brown@Sun.COM * Tear down a directory search context.
102*10122SJordan.Brown@Sun.COM *
103*10122SJordan.Brown@Sun.COM * Does nothing if d==NULL.
104*10122SJordan.Brown@Sun.COM */
105*10122SJordan.Brown@Sun.COM void
directory_close(directory_t d)106*10122SJordan.Brown@Sun.COM directory_close(directory_t d)
107*10122SJordan.Brown@Sun.COM {
108*10122SJordan.Brown@Sun.COM if (d == NULL)
109*10122SJordan.Brown@Sun.COM return;
110*10122SJordan.Brown@Sun.COM
111*10122SJordan.Brown@Sun.COM if (d->client != NULL)
112*10122SJordan.Brown@Sun.COM clnt_destroy(d->client);
113*10122SJordan.Brown@Sun.COM
114*10122SJordan.Brown@Sun.COM free(d);
115*10122SJordan.Brown@Sun.COM }
116*10122SJordan.Brown@Sun.COM
117*10122SJordan.Brown@Sun.COM /*
118*10122SJordan.Brown@Sun.COM * Given a list of identifiers, a list of their types, and a list of attributes,
119*10122SJordan.Brown@Sun.COM * return the information.
120*10122SJordan.Brown@Sun.COM */
121*10122SJordan.Brown@Sun.COM directory_error_t
directory_get_v(directory_t d,directory_entry_list_t * ret,char ** ids,int nids,char * types,char ** attr_list)122*10122SJordan.Brown@Sun.COM directory_get_v(
123*10122SJordan.Brown@Sun.COM directory_t d,
124*10122SJordan.Brown@Sun.COM directory_entry_list_t *ret,
125*10122SJordan.Brown@Sun.COM char **ids,
126*10122SJordan.Brown@Sun.COM int nids,
127*10122SJordan.Brown@Sun.COM char *types,
128*10122SJordan.Brown@Sun.COM char **attr_list)
129*10122SJordan.Brown@Sun.COM {
130*10122SJordan.Brown@Sun.COM int nattrs;
131*10122SJordan.Brown@Sun.COM directory_entry_list_t del;
132*10122SJordan.Brown@Sun.COM directory_error_t de;
133*10122SJordan.Brown@Sun.COM directory_results_rpc dr;
134*10122SJordan.Brown@Sun.COM idmap_utf8str_list sl_ids;
135*10122SJordan.Brown@Sun.COM idmap_utf8str_list sl_attrs;
136*10122SJordan.Brown@Sun.COM directory_entry_rpc *users;
137*10122SJordan.Brown@Sun.COM int i;
138*10122SJordan.Brown@Sun.COM enum clnt_stat cs;
139*10122SJordan.Brown@Sun.COM
140*10122SJordan.Brown@Sun.COM *ret = NULL;
141*10122SJordan.Brown@Sun.COM del = NULL;
142*10122SJordan.Brown@Sun.COM
143*10122SJordan.Brown@Sun.COM if (nids == 0) {
144*10122SJordan.Brown@Sun.COM for (nids = 0; ids[nids] != NULL; nids++)
145*10122SJordan.Brown@Sun.COM /* LOOP */;
146*10122SJordan.Brown@Sun.COM }
147*10122SJordan.Brown@Sun.COM
148*10122SJordan.Brown@Sun.COM for (nattrs = 0; attr_list[nattrs] != NULL; nattrs++)
149*10122SJordan.Brown@Sun.COM /* LOOP */;
150*10122SJordan.Brown@Sun.COM
151*10122SJordan.Brown@Sun.COM sl_ids.idmap_utf8str_list_len = nids;
152*10122SJordan.Brown@Sun.COM sl_ids.idmap_utf8str_list_val = ids;
153*10122SJordan.Brown@Sun.COM sl_attrs.idmap_utf8str_list_len = nattrs;
154*10122SJordan.Brown@Sun.COM sl_attrs.idmap_utf8str_list_val = attr_list;
155*10122SJordan.Brown@Sun.COM
156*10122SJordan.Brown@Sun.COM (void) memset(&dr, 0, sizeof (dr));
157*10122SJordan.Brown@Sun.COM cs = directory_get_common_1(sl_ids, types, sl_attrs, &dr, d->client);
158*10122SJordan.Brown@Sun.COM if (cs != RPC_SUCCESS) {
159*10122SJordan.Brown@Sun.COM char errbuf[100]; /* well long enough for any integer */
160*10122SJordan.Brown@Sun.COM (void) sprintf(errbuf, "%d", cs);
161*10122SJordan.Brown@Sun.COM de = directory_error("RPC.Get_common",
162*10122SJordan.Brown@Sun.COM "Get_common RPC (%1)%2", errbuf,
163*10122SJordan.Brown@Sun.COM clnt_sperror(d->client, ""), NULL);
164*10122SJordan.Brown@Sun.COM goto err;
165*10122SJordan.Brown@Sun.COM }
166*10122SJordan.Brown@Sun.COM
167*10122SJordan.Brown@Sun.COM if (dr.failed) {
168*10122SJordan.Brown@Sun.COM de = directory_error_from_rpc(
169*10122SJordan.Brown@Sun.COM &dr.directory_results_rpc_u.err);
170*10122SJordan.Brown@Sun.COM goto err;
171*10122SJordan.Brown@Sun.COM }
172*10122SJordan.Brown@Sun.COM
173*10122SJordan.Brown@Sun.COM assert(dr.directory_results_rpc_u.entries.entries_len == nids);
174*10122SJordan.Brown@Sun.COM
175*10122SJordan.Brown@Sun.COM users = dr.directory_results_rpc_u.entries.entries_val;
176*10122SJordan.Brown@Sun.COM
177*10122SJordan.Brown@Sun.COM del = sized_array(nids, sizeof (directory_entry_t));
178*10122SJordan.Brown@Sun.COM
179*10122SJordan.Brown@Sun.COM for (i = 0; i < nids; i++) {
180*10122SJordan.Brown@Sun.COM de = copy_directory_entry(&del[i], &users[i]);
181*10122SJordan.Brown@Sun.COM if (de != NULL)
182*10122SJordan.Brown@Sun.COM goto err;
183*10122SJordan.Brown@Sun.COM }
184*10122SJordan.Brown@Sun.COM
185*10122SJordan.Brown@Sun.COM directory_results_free(&dr);
186*10122SJordan.Brown@Sun.COM
187*10122SJordan.Brown@Sun.COM *ret = del;
188*10122SJordan.Brown@Sun.COM return (NULL);
189*10122SJordan.Brown@Sun.COM
190*10122SJordan.Brown@Sun.COM err:
191*10122SJordan.Brown@Sun.COM directory_results_free(&dr);
192*10122SJordan.Brown@Sun.COM directory_free(del);
193*10122SJordan.Brown@Sun.COM return (de);
194*10122SJordan.Brown@Sun.COM }
195*10122SJordan.Brown@Sun.COM
196*10122SJordan.Brown@Sun.COM /*
197*10122SJordan.Brown@Sun.COM * Free the results from a directory_get_*() request.
198*10122SJordan.Brown@Sun.COM */
199*10122SJordan.Brown@Sun.COM void
directory_free(directory_entry_list_t del)200*10122SJordan.Brown@Sun.COM directory_free(directory_entry_list_t del)
201*10122SJordan.Brown@Sun.COM {
202*10122SJordan.Brown@Sun.COM directory_entry_t *ent;
203*10122SJordan.Brown@Sun.COM directory_attribute_value_t dav;
204*10122SJordan.Brown@Sun.COM int i;
205*10122SJordan.Brown@Sun.COM int j;
206*10122SJordan.Brown@Sun.COM int k;
207*10122SJordan.Brown@Sun.COM
208*10122SJordan.Brown@Sun.COM if (del == NULL)
209*10122SJordan.Brown@Sun.COM return;
210*10122SJordan.Brown@Sun.COM
211*10122SJordan.Brown@Sun.COM /* For each directory entry returned */
212*10122SJordan.Brown@Sun.COM for (i = 0; i < sized_array_n(del); i++) {
213*10122SJordan.Brown@Sun.COM ent = &del[i];
214*10122SJordan.Brown@Sun.COM
215*10122SJordan.Brown@Sun.COM if (ent->attrs != NULL) {
216*10122SJordan.Brown@Sun.COM /* For each attribute */
217*10122SJordan.Brown@Sun.COM for (j = 0; j < sized_array_n(ent->attrs); j++) {
218*10122SJordan.Brown@Sun.COM dav = ent->attrs[j];
219*10122SJordan.Brown@Sun.COM if (dav != NULL) {
220*10122SJordan.Brown@Sun.COM for (k = 0; k < sized_array_n(dav); k++)
221*10122SJordan.Brown@Sun.COM directory_datum_free(dav[k]);
222*10122SJordan.Brown@Sun.COM
223*10122SJordan.Brown@Sun.COM sized_array_free(dav);
224*10122SJordan.Brown@Sun.COM }
225*10122SJordan.Brown@Sun.COM }
226*10122SJordan.Brown@Sun.COM sized_array_free(ent->attrs);
227*10122SJordan.Brown@Sun.COM }
228*10122SJordan.Brown@Sun.COM
229*10122SJordan.Brown@Sun.COM directory_error_free(ent->err);
230*10122SJordan.Brown@Sun.COM }
231*10122SJordan.Brown@Sun.COM
232*10122SJordan.Brown@Sun.COM sized_array_free(del);
233*10122SJordan.Brown@Sun.COM }
234*10122SJordan.Brown@Sun.COM
235*10122SJordan.Brown@Sun.COM /*
236*10122SJordan.Brown@Sun.COM * Create a directory datum. Note that we allocate an extra byte and
237*10122SJordan.Brown@Sun.COM * zero it, so that strings get null-terminated. Return NULL on error.
238*10122SJordan.Brown@Sun.COM */
239*10122SJordan.Brown@Sun.COM static
240*10122SJordan.Brown@Sun.COM directory_datum_t
directory_datum(void * data,size_t len)241*10122SJordan.Brown@Sun.COM directory_datum(void *data, size_t len)
242*10122SJordan.Brown@Sun.COM {
243*10122SJordan.Brown@Sun.COM void *p;
244*10122SJordan.Brown@Sun.COM
245*10122SJordan.Brown@Sun.COM p = sized_array(len + 1, 1);
246*10122SJordan.Brown@Sun.COM if (p == NULL)
247*10122SJordan.Brown@Sun.COM return (NULL);
248*10122SJordan.Brown@Sun.COM (void) memcpy(p, data, len);
249*10122SJordan.Brown@Sun.COM *((char *)p + len) = '\0';
250*10122SJordan.Brown@Sun.COM return (p);
251*10122SJordan.Brown@Sun.COM }
252*10122SJordan.Brown@Sun.COM
253*10122SJordan.Brown@Sun.COM /*
254*10122SJordan.Brown@Sun.COM * Return the size of a directory_datum_t. Note that this does not include
255*10122SJordan.Brown@Sun.COM * the terminating \0, so it represents the value as returned by LDAP.
256*10122SJordan.Brown@Sun.COM */
257*10122SJordan.Brown@Sun.COM size_t
directory_datum_len(directory_datum_t d)258*10122SJordan.Brown@Sun.COM directory_datum_len(directory_datum_t d)
259*10122SJordan.Brown@Sun.COM {
260*10122SJordan.Brown@Sun.COM /*
261*10122SJordan.Brown@Sun.COM * Deduct the terminal \0, so that binary data gets the
262*10122SJordan.Brown@Sun.COM * expected length.
263*10122SJordan.Brown@Sun.COM */
264*10122SJordan.Brown@Sun.COM return (sized_array_n(d) - 1);
265*10122SJordan.Brown@Sun.COM }
266*10122SJordan.Brown@Sun.COM
267*10122SJordan.Brown@Sun.COM static
268*10122SJordan.Brown@Sun.COM void
directory_datum_free(directory_datum_t d)269*10122SJordan.Brown@Sun.COM directory_datum_free(directory_datum_t d)
270*10122SJordan.Brown@Sun.COM {
271*10122SJordan.Brown@Sun.COM sized_array_free(d);
272*10122SJordan.Brown@Sun.COM }
273*10122SJordan.Brown@Sun.COM
274*10122SJordan.Brown@Sun.COM /*
275*10122SJordan.Brown@Sun.COM * Unmarshall an RPC directory entry into an API directory entry.
276*10122SJordan.Brown@Sun.COM */
277*10122SJordan.Brown@Sun.COM static
278*10122SJordan.Brown@Sun.COM directory_error_t
copy_directory_entry(directory_entry_t * ent,directory_entry_rpc * ent_rpc)279*10122SJordan.Brown@Sun.COM copy_directory_entry(
280*10122SJordan.Brown@Sun.COM directory_entry_t *ent,
281*10122SJordan.Brown@Sun.COM directory_entry_rpc *ent_rpc)
282*10122SJordan.Brown@Sun.COM {
283*10122SJordan.Brown@Sun.COM int nattrs;
284*10122SJordan.Brown@Sun.COM int i;
285*10122SJordan.Brown@Sun.COM directory_error_t de;
286*10122SJordan.Brown@Sun.COM
287*10122SJordan.Brown@Sun.COM /* If the entry wasn't found, leave the entry attrs and err NULL. */
288*10122SJordan.Brown@Sun.COM if (ent_rpc->status == DIRECTORY_NOT_FOUND)
289*10122SJordan.Brown@Sun.COM return (NULL);
290*10122SJordan.Brown@Sun.COM
291*10122SJordan.Brown@Sun.COM if (ent_rpc->status == DIRECTORY_ERROR) {
292*10122SJordan.Brown@Sun.COM ent->err = directory_error_from_rpc(
293*10122SJordan.Brown@Sun.COM &ent_rpc->directory_entry_rpc_u.err);
294*10122SJordan.Brown@Sun.COM return (NULL);
295*10122SJordan.Brown@Sun.COM }
296*10122SJordan.Brown@Sun.COM
297*10122SJordan.Brown@Sun.COM nattrs = ent_rpc->directory_entry_rpc_u.attrs.attrs_len;
298*10122SJordan.Brown@Sun.COM
299*10122SJordan.Brown@Sun.COM ent->attrs = sized_array(nattrs, sizeof (directory_attribute_value_t));
300*10122SJordan.Brown@Sun.COM if (ent->attrs == NULL) {
301*10122SJordan.Brown@Sun.COM return (directory_error("ENOMEM.copy_directory_entry",
302*10122SJordan.Brown@Sun.COM "Insufficient memory copying directory entry", NULL));
303*10122SJordan.Brown@Sun.COM }
304*10122SJordan.Brown@Sun.COM for (i = 0; i < nattrs; i++) {
305*10122SJordan.Brown@Sun.COM de = copy_directory_attribute_value(&ent->attrs[i],
306*10122SJordan.Brown@Sun.COM &ent_rpc->directory_entry_rpc_u.attrs.attrs_val[i]);
307*10122SJordan.Brown@Sun.COM if (de != NULL)
308*10122SJordan.Brown@Sun.COM return (de);
309*10122SJordan.Brown@Sun.COM }
310*10122SJordan.Brown@Sun.COM
311*10122SJordan.Brown@Sun.COM return (NULL);
312*10122SJordan.Brown@Sun.COM }
313*10122SJordan.Brown@Sun.COM
314*10122SJordan.Brown@Sun.COM /*
315*10122SJordan.Brown@Sun.COM * Unmarshall an RPC directory attribute value into the API equivalent.
316*10122SJordan.Brown@Sun.COM *
317*10122SJordan.Brown@Sun.COM * Note that on error some entries may have been copied, and so
318*10122SJordan.Brown@Sun.COM * the caller needs to clean up dav. This is normally not a problem
319*10122SJordan.Brown@Sun.COM * since the caller will have called this function several times and
320*10122SJordan.Brown@Sun.COM * will need to clean up the results from the other calls too.
321*10122SJordan.Brown@Sun.COM */
322*10122SJordan.Brown@Sun.COM static
323*10122SJordan.Brown@Sun.COM directory_error_t
copy_directory_attribute_value(directory_attribute_value_t * dav,directory_values_rpc * dav_rpc)324*10122SJordan.Brown@Sun.COM copy_directory_attribute_value(
325*10122SJordan.Brown@Sun.COM directory_attribute_value_t *dav,
326*10122SJordan.Brown@Sun.COM directory_values_rpc *dav_rpc)
327*10122SJordan.Brown@Sun.COM {
328*10122SJordan.Brown@Sun.COM int i;
329*10122SJordan.Brown@Sun.COM int nvals;
330*10122SJordan.Brown@Sun.COM directory_value_rpc *vals;
331*10122SJordan.Brown@Sun.COM
332*10122SJordan.Brown@Sun.COM /* If it wasn't found, leave the corresponding entry NULL */
333*10122SJordan.Brown@Sun.COM if (!dav_rpc->found)
334*10122SJordan.Brown@Sun.COM return (NULL);
335*10122SJordan.Brown@Sun.COM
336*10122SJordan.Brown@Sun.COM nvals = dav_rpc->directory_values_rpc_u.values.values_len;
337*10122SJordan.Brown@Sun.COM *dav = sized_array(nvals + 1, sizeof (directory_datum_t));
338*10122SJordan.Brown@Sun.COM if (*dav == NULL) {
339*10122SJordan.Brown@Sun.COM return (directory_error("ENOMEM.copy_directory_attribute_value",
340*10122SJordan.Brown@Sun.COM "Insufficient memory copying directory entry", NULL));
341*10122SJordan.Brown@Sun.COM }
342*10122SJordan.Brown@Sun.COM
343*10122SJordan.Brown@Sun.COM vals = dav_rpc->directory_values_rpc_u.values.values_val;
344*10122SJordan.Brown@Sun.COM for (i = 0; i < nvals; i++) {
345*10122SJordan.Brown@Sun.COM (*dav)[i] = directory_datum(vals[i].directory_value_rpc_val,
346*10122SJordan.Brown@Sun.COM vals[i].directory_value_rpc_len);
347*10122SJordan.Brown@Sun.COM if ((*dav)[i] == NULL) {
348*10122SJordan.Brown@Sun.COM return (directory_error(
349*10122SJordan.Brown@Sun.COM "ENOMEM.copy_directory_attribute_value",
350*10122SJordan.Brown@Sun.COM "Insufficient memory copying directory entry",
351*10122SJordan.Brown@Sun.COM NULL));
352*10122SJordan.Brown@Sun.COM }
353*10122SJordan.Brown@Sun.COM }
354*10122SJordan.Brown@Sun.COM
355*10122SJordan.Brown@Sun.COM return (NULL);
356*10122SJordan.Brown@Sun.COM }
357*10122SJordan.Brown@Sun.COM
358*10122SJordan.Brown@Sun.COM /*
359*10122SJordan.Brown@Sun.COM * Free the results of a directory RPC request.
360*10122SJordan.Brown@Sun.COM */
361*10122SJordan.Brown@Sun.COM static
362*10122SJordan.Brown@Sun.COM void
directory_results_free(directory_results_rpc * dr)363*10122SJordan.Brown@Sun.COM directory_results_free(directory_results_rpc *dr)
364*10122SJordan.Brown@Sun.COM {
365*10122SJordan.Brown@Sun.COM xdr_free(xdr_directory_results_rpc, (char *)&dr);
366*10122SJordan.Brown@Sun.COM }
367