mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-15 03:01:09 +08:00
7e6ad5100c
Most function and variable definitions are now preceded by its extern definition, for error checking. Retyped a number of functions, usually to return void. Fixed a number of printf format errors. API changes (in ldap/include): Added avl_dup_ok, avl_prefixapply, removed ber_fatten (probably typo for ber_flatten), retyped ldap_sort_strcasecmp, grew lutil.h. A number of `extern' declarations are left (some added by protoize), to be cleaned away later. Mostly strdup(), strcasecmp(), mktemp(), optind, optarg, errno.
134 lines
3.1 KiB
C
134 lines
3.1 KiB
C
/*
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* Copyright (c) 1990 Regents of the University of Michigan.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and that due credit is given
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* to the University of Michigan at Ann Arbor. The name of the University
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* may not be used to endorse or promote products derived from this
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* software without specific prior written permission. This software
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* is provided ``as is'' without express or implied warranty.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/socket.h>
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#include <quipu/commonarg.h>
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#include <quipu/attrvalue.h>
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#include <quipu/ds_error.h>
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#include <quipu/compare.h>
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#include <quipu/dap2.h>
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#include <quipu/dua.h>
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#include "lber.h"
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#include "ldap.h"
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#include "common.h"
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#ifdef HAVE_COMPAT20
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#define COMPTAG (ldap_compat == 20 ? OLD_LDAP_RES_COMPARE : LDAP_RES_COMPARE)
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#else
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#define COMPTAG LDAP_RES_COMPARE
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#endif
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int
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do_compare(
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Sockbuf *clientsb,
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struct msg *m,
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BerElement *ber
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)
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{
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char *dn, *attr, *value;
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int rc;
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struct ds_compare_arg ca;
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AttributeType type;
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static CommonArgs common = default_common_args;
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Debug( LDAP_DEBUG_TRACE, "do_compare\n", 0, 0, 0 );
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/*
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* Parse the compare request. It looks like this:
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* CompareRequest := [APPLICATION 14] SEQUENCE {
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* entry DistinguishedName,
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* ava SEQUENCE {
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* type AttributeType,
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* value AttributeValue
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* }
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* }
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*/
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#if ISODEPACKAGE == IC
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#if ICRELEASE > 2
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DAS_CompareArgument_INIT ( &ca );
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#endif
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#endif
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if ( ber_scanf( ber, "{a{aa}}", &dn, &attr, &value ) == LBER_ERROR ) {
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Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0, 0 );
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send_ldap_msgresult( clientsb, COMPTAG, m,
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LDAP_PROTOCOL_ERROR, NULL, "" );
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return( 0 );
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}
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Debug( LDAP_DEBUG_ARGS, "do_compare: dn (%s) attr (%s) value (%s)\n",
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dn, attr, value );
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ca.cma_object = ldap_str2dn( dn );
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free( dn );
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if ( ca.cma_object == NULLDN ) {
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Debug( LDAP_DEBUG_ANY, "ldap_str2dn failed\n", 0, 0, 0 );
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send_ldap_msgresult( clientsb, COMPTAG, m,
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LDAP_INVALID_DN_SYNTAX, NULL, "" );
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return( 0 );
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}
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type = str2AttrT( attr );
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if ( type == NULLAttrT ) {
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Debug( LDAP_DEBUG_ANY, "str2AttrT failed\n", 0, 0, 0 );
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send_ldap_msgresult( clientsb, COMPTAG, m,
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LDAP_UNDEFINED_TYPE, NULL, attr );
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free( attr );
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return( 0 );
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}
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free( attr );
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ca.cma_purported.ava_type = type;
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ca.cma_purported.ava_value = ldap_str2AttrV( value, type->oa_syntax );
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free( value );
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if ( ca.cma_purported.ava_value == NULLAttrV ) {
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Debug( LDAP_DEBUG_ANY, "str2AttrV failed\n", 0, 0, 0 );
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send_ldap_msgresult( clientsb, COMPTAG, m,
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LDAP_INVALID_SYNTAX, NULL, "" );
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return( 0 );
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}
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ca.cma_common = common; /* struct copy */
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rc = initiate_dap_operation( OP_COMPARE, m, &ca );
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dn_free( ca.cma_object );
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AttrV_free( ca.cma_purported.ava_value );
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if ( rc != 0 ) {
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send_ldap_msgresult( clientsb, COMPTAG, m, rc, NULL, "" );
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return( 0 );
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}
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return( 1 );
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}
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void
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compare_result(
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Sockbuf *sb,
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struct msg *m,
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struct ds_compare_result *cr
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)
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{
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send_ldap_msgresult( sb, COMPTAG, m, cr->cmr_matched ?
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LDAP_COMPARE_TRUE : LDAP_COMPARE_FALSE, NULL, "" );
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return;
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}
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