config.c revision 1.1.1.1 
1/* config.c - sock backend configuration file routine */
2/* $OpenLDAP: pkg/ldap/servers/slapd/back-sock/config.c,v 1.5.2.1 2008/02/09 00:46:09 quanah Exp $ */
3/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 *
5 * Copyright 2007-2008 The OpenLDAP Foundation.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
10 * Public License.
11 *
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
15 */
16/* ACKNOWLEDGEMENTS:
17 * This work was initially developed by Brian Candler for inclusion
18 * in OpenLDAP Software. Dynamic config support by Howard Chu.
19 */
20
21#include "portable.h"
22
23#include <stdio.h>
24
25#include <ac/string.h>
26#include <ac/socket.h>
27
28#include "slap.h"
29#include "config.h"
30#include "back-sock.h"
31
32static ConfigDriver bs_cf_gen;
33
34enum {
35	BS_EXT = 1
36};
37
38static ConfigTable bscfg[] = {
39	{ "socketpath", "pathname", 2, 2, 0, ARG_STRING|ARG_OFFSET,
40		(void *)offsetof(struct sockinfo, si_sockpath),
41		"( OLcfgDbAt:7.1 NAME 'olcDbSocketPath' "
42			"DESC 'Pathname for Unix domain socket' "
43			"EQUALITY caseExactMatch "
44			"SYNTAX OMsDirectoryString SINGLE-VALUE )", NULL, NULL },
45	{ "extensions", "ext", 2, 0, 0, ARG_MAGIC|BS_EXT,
46		bs_cf_gen, "( OLcfgDbAt:7.2 NAME 'olcDbSocketExtensions' "
47			"DESC 'binddn, peername, or ssf' "
48			"EQUALITY caseIgnoreMatch "
49			"SYNTAX OMsDirectoryString )", NULL, NULL },
50	{ NULL, NULL }
51};
52
53static ConfigOCs bsocs[] = {
54	{ "( OLcfgDbOc:7.1 "
55		"NAME 'olcDbSocketConfig' "
56		"DESC 'Socket backend configuration' "
57		"SUP olcDatabaseConfig "
58		"MUST olcDbSocketPath "
59		"MAY olcDbSocketExtensions )",
60			Cft_Database, bscfg },
61	{ NULL, 0, NULL }
62};
63
64static slap_verbmasks bs_exts[] = {
65	{ BER_BVC("binddn"), SOCK_EXT_BINDDN },
66	{ BER_BVC("peername"), SOCK_EXT_PEERNAME },
67	{ BER_BVC("ssf"), SOCK_EXT_SSF },
68	{ BER_BVNULL, 0 }
69};
70
71static int
72bs_cf_gen( ConfigArgs *c )
73{
74	struct sockinfo	*si = c->be->be_private;
75	int rc;
76
77	if ( c->op == SLAP_CONFIG_EMIT ) {
78		switch( c->type ) {
79		case BS_EXT:
80			return mask_to_verbs( bs_exts, si->si_extensions, &c->rvalue_vals );
81		}
82	} else if ( c->op == LDAP_MOD_DELETE ) {
83		switch( c->type ) {
84		case BS_EXT:
85			if ( c->valx < 0 ) {
86				si->si_extensions = 0;
87				rc = 0;
88			} else {
89				slap_mask_t dels = 0;
90				rc = verbs_to_mask( c->argc, c->argv, bs_exts, &dels );
91				if ( rc == 0 )
92					si->si_extensions ^= dels;
93			}
94			return rc;
95		}
96
97	} else {
98		switch( c->type ) {
99		case BS_EXT:
100			return verbs_to_mask( c->argc, c->argv, bs_exts, &si->si_extensions );
101		}
102	}
103	return 1;
104}
105
106int
107sock_back_init_cf( BackendInfo *bi )
108{
109	bi->bi_cf_ocs = bsocs;
110
111	return config_register_schema( bscfg, bsocs );
112}
113