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 2006 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #pragma ident "%Z%%M% %I% %E% SMI"
27
28 /*
29 * DESCRIPTION: Contains the top level shim hook functions. These must have
30 * identical interfaces to the equivalent standard dbm calls.
31 *
32 * Unfortunately many of these will do a copy of a datum structure
33 * on return. This is a side effect of the original DBM function
34 * being written to pass structures rather than pointers.
35 *
36 * NOTE : There is a major bug/feature in dbm. A key obtained by
37 * dbm_nextkey() of dbm_firstkey() cannot be passed to dbm_store().
38 * When the store occurs dbm's internal memory get's reorganized
39 * and the static strings pointed to by the key are destroyed. The
40 * data is then stored in the wrong place. We attempt to get round
41 * this by dbm_firstkey() and dbm_nextkey() making a copy of the
42 * key data in malloced memory. This is freed when map_ctrl is
43 * freed.
44 */
45
46 #include <unistd.h>
47 #include <syslog.h>
48 #include <ndbm.h>
49 #include <strings.h>
50 #include "ypsym.h"
51 #include "ypdefs.h"
52 #include "shim.h"
53 #include "yptol.h"
54 #include "../ldap_parse.h"
55 #include "../ldap_util.h"
56
57 /*
58 * Globals
59 */
60 bool_t yptol_mode = FALSE; /* Set if in N2L mode */
61 bool_t yptol_newlock = FALSE;
62 /*
63 * Set if in N2L mode and we want to use the new
64 * lock mapping mechanism
65 */
66 bool_t ypxfrd_flag = FALSE; /* Set if called from ypxfrd */
67 pid_t parent_pid; /* ID of calling parent process */
68
69
70 /*
71 * Decs
72 */
73 void check_old_map_date(map_ctrl *);
|
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 2015 Gary Mills
23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /*
28 * DESCRIPTION: Contains the top level shim hook functions. These must have
29 * identical interfaces to the equivalent standard dbm calls.
30 *
31 * Unfortunately many of these will do a copy of a datum structure
32 * on return. This is a side effect of the original DBM function
33 * being written to pass structures rather than pointers.
34 *
35 * NOTE : There is a major bug/feature in dbm. A key obtained by
36 * dbm_nextkey() of dbm_firstkey() cannot be passed to dbm_store().
37 * When the store occurs dbm's internal memory get's reorganized
38 * and the static strings pointed to by the key are destroyed. The
39 * data is then stored in the wrong place. We attempt to get round
40 * this by dbm_firstkey() and dbm_nextkey() making a copy of the
41 * key data in malloced memory. This is freed when map_ctrl is
42 * freed.
43 */
44
45 #include <unistd.h>
46 #include <syslog.h>
47 #include <ndbm.h>
48 #include <strings.h>
49 #include "ypsym.h"
50 #include "ypdefs.h"
51 #include "shim.h"
52 #include "yptol.h"
53 #include "stubs.h"
54 #include "../ldap_parse.h"
55 #include "../ldap_util.h"
56
57 /*
58 * Globals
59 */
60 bool_t yptol_mode = FALSE; /* Set if in N2L mode */
61 bool_t yptol_newlock = FALSE;
62 /*
63 * Set if in N2L mode and we want to use the new
64 * lock mapping mechanism
65 */
66 bool_t ypxfrd_flag = FALSE; /* Set if called from ypxfrd */
67 pid_t parent_pid; /* ID of calling parent process */
68
69
70 /*
71 * Decs
72 */
73 void check_old_map_date(map_ctrl *);
|