3 * Copyright (c) 1990 Regents of the University of Michigan.
6 * Redistribution and use in source and binary forms are permitted
7 * provided that this notice is preserved and that due credit is given
8 * to the University of Michigan at Ann Arbor. The name of the University
9 * may not be used to endorse or promote products derived from this
10 * software without specific prior written permission. This software
11 * is provided ``as is'' without express or implied warranty.
18 #include <ac/socket.h>
20 #include <quipu/commonarg.h>
21 #include <quipu/attrvalue.h>
22 #include <quipu/ds_error.h>
23 #include <quipu/compare.h>
24 #include <quipu/dap2.h>
25 #include <quipu/dua.h>
32 #define COMPTAG (ldap_compat == 20 ? OLD_LDAP_RES_COMPARE : LDAP_RES_COMPARE)
34 #define COMPTAG LDAP_RES_COMPARE
44 char *dn, *attr, *value;
46 struct ds_compare_arg ca;
48 static CommonArgs common = default_common_args;
50 Debug( LDAP_DEBUG_TRACE, "do_compare\n", 0, 0, 0 );
53 * Parse the compare request. It looks like this:
54 * CompareRequest := [APPLICATION 14] SEQUENCE {
55 * entry DistinguishedName,
58 * value AttributeValue
63 #if ISODEPACKAGE == IC
65 DAS_CompareArgument_INIT ( &ca );
69 if ( ber_scanf( ber, "{a{aa}}", &dn, &attr, &value ) == LBER_ERROR ) {
70 Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0, 0 );
71 send_ldap_msgresult( clientsb, COMPTAG, m,
72 LDAP_PROTOCOL_ERROR, NULL, "" );
76 Debug( LDAP_DEBUG_ARGS, "do_compare: dn (%s) attr (%s) value (%s)\n",
79 ca.cma_object = ldap_str2dn( dn );
81 if ( ca.cma_object == NULLDN ) {
82 Debug( LDAP_DEBUG_ANY, "ldap_str2dn failed\n", 0, 0, 0 );
83 send_ldap_msgresult( clientsb, COMPTAG, m,
84 LDAP_INVALID_DN_SYNTAX, NULL, "" );
88 type = str2AttrT( attr );
89 if ( type == NULLAttrT ) {
90 Debug( LDAP_DEBUG_ANY, "str2AttrT failed\n", 0, 0, 0 );
91 send_ldap_msgresult( clientsb, COMPTAG, m,
92 LDAP_UNDEFINED_TYPE, NULL, attr );
97 ca.cma_purported.ava_type = type;
99 ca.cma_purported.ava_value = ldap_str2AttrV( value, type->oa_syntax );
101 if ( ca.cma_purported.ava_value == NULLAttrV ) {
102 Debug( LDAP_DEBUG_ANY, "str2AttrV failed\n", 0, 0, 0 );
103 send_ldap_msgresult( clientsb, COMPTAG, m,
104 LDAP_INVALID_SYNTAX, NULL, "" );
108 ca.cma_common = common; /* struct copy */
110 rc = initiate_dap_operation( OP_COMPARE, m, &ca );
112 dn_free( ca.cma_object );
113 AttrV_free( ca.cma_purported.ava_value );
116 send_ldap_msgresult( clientsb, COMPTAG, m, rc, NULL, "" );
127 struct ds_compare_result *cr
130 send_ldap_msgresult( sb, COMPTAG, m, cr->cmr_matched ?
131 LDAP_COMPARE_TRUE : LDAP_COMPARE_FALSE, NULL, "" );