1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /*
28 * routine to parse configuration file
29 *
30 * returns -1 on error, 0 on success. Error messages to log.
31 */
32
33 #include <errno.h>
34 #include <stdlib.h>
35 #include <string.h>
36 #include <synch.h>
37 #include <sys/door.h>
38 #include <unistd.h>
39 #include "cachemgr.h"
40
41 extern admin_t current_admin;
42
43 static int
cachemgr_set_integer(int * addr,char * facility,char * cachename,int value,int min,int max)44 cachemgr_set_integer(int *addr, char *facility, char *cachename,
45 int value, int min, int max)
46 {
47 if (value < min || value > max) {
48 logit("attempted to set value of %s for %s to %d, "
49 "which is not %d <= x <= %d\n",
50 facility, cachename, value, min, max);
51
52 return (-1);
53 }
54
55 if ((addr != NULL) && (*addr != value)) {
56 if (current_admin.debug_level ||
57 strcmp(facility, "Debug level") == 0)
58 logit("Setting %s for %s to %d\n",
59 facility, cachename, value);
60 *addr = value;
61
62 return (1);
63 }
64
65 return (0);
66 }
67
68 int
cachemgr_set_dl(admin_t * ptr,int value)69 cachemgr_set_dl(admin_t *ptr, int value)
70 {
71 if (ptr == NULL)
72 return (-1);
73
74 return (cachemgr_set_integer(&(ptr->debug_level),
75 "Debug level", "cachemgr", value, 0, MAXDEBUG));
76 }
77
78 int
cachemgr_set_ttl(ldap_stat_t * cache,char * name,int value)79 cachemgr_set_ttl(ldap_stat_t *cache, char *name, int value)
80 {
81 int result;
82
83 if (cache == NULL)
84 return (-1);
85
86 result = cachemgr_set_integer(&(cache->ldap_ttl),
87 "Time to live", name,
88 value, 0, 1<<MAXBITSIZE);
89
90 return (result);
91 }
92