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Diffstat (limited to 'ldap/c-sdk/libraries/libldap/compare.c')
| -rw-r--r-- | ldap/c-sdk/libraries/libldap/compare.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/ldap/c-sdk/libraries/libldap/compare.c b/ldap/c-sdk/libraries/libldap/compare.c deleted file mode 100644 index 6ccd0e8aa..000000000 --- a/ldap/c-sdk/libraries/libldap/compare.c +++ /dev/null @@ -1,194 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla Communicator client code, released - * March 31, 1998. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998-1999 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either of the GNU General Public License Version 2 or later (the "GPL"), - * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ -/* - * Copyright (c) 1990 Regents of the University of Michigan. - * All rights reserved. - */ -/* - * compare.c - */ - -#if 0 -#ifndef lint -static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n"; -#endif -#endif - -#include "ldap-int.h" - -/* - * ldap_compare - perform an ldap compare operation. The dn - * of the entry to compare to and the attribute and value to compare (in - * attr and value) are supplied. The msgid of the response is returned. - * - * Example: - * ldap_compare( ld, "c=us@cn=bob", "userPassword", "secret" ) - */ -int -LDAP_CALL -ldap_compare( LDAP *ld, const char *dn, const char *attr, const char *value ) -{ - int msgid; - struct berval bv; - - LDAPDebug( LDAP_DEBUG_TRACE, "ldap_compare\n", 0, 0, 0 ); - - bv.bv_val = (char *)value; - bv.bv_len = ( value == NULL ) ? 0 : strlen( value ); - - if ( ldap_compare_ext( ld, dn, attr, &bv, NULL, NULL, &msgid ) - == LDAP_SUCCESS ) { - return( msgid ); - } else { - return( -1 ); /* error is in ld handle */ - } -} - -int -LDAP_CALL -ldap_compare_ext( LDAP *ld, const char *dn, const char *attr, - const struct berval *bvalue, LDAPControl **serverctrls, - LDAPControl **clientctrls, int *msgidp ) -{ - BerElement *ber; - int rc, lderr; - - /* The compare request looks like this: - * CompareRequest ::= SEQUENCE { - * entry DistinguishedName, - * ava SEQUENCE { - * type AttributeType, - * value AttributeValue - * } - * } - * and must be wrapped in an LDAPMessage. - */ - - LDAPDebug( LDAP_DEBUG_TRACE, "ldap_compare_ext\n", 0, 0, 0 ); - - if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) { - return( LDAP_PARAM_ERROR ); - } - if ( attr == NULL || bvalue == NULL || bvalue->bv_len == 0 - || msgidp == NULL ) { - lderr = LDAP_PARAM_ERROR; - LDAP_SET_LDERRNO( ld, lderr, NULL, NULL ); - return( lderr ); - } - - if ( dn == NULL ) { - dn = ""; - } - - LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK ); - *msgidp = ++ld->ld_msgid; - LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK ); - - /* check the cache */ - if ( ld->ld_cache_on && ld->ld_cache_compare != NULL ) { - LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK ); - if ( (rc = (ld->ld_cache_compare)( ld, *msgidp, - LDAP_REQ_COMPARE, dn, attr, bvalue )) != 0 ) { - *msgidp = rc; - LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK ); - return( LDAP_SUCCESS ); - } - LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK ); - } - - /* create a message to send */ - if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber )) - != LDAP_SUCCESS ) { - return( lderr ); - } - - if ( ber_printf( ber, "{it{s{so}}", *msgidp, LDAP_REQ_COMPARE, dn, - attr, bvalue->bv_val, bvalue->bv_len ) - == -1 ) { - lderr = LDAP_ENCODING_ERROR; - LDAP_SET_LDERRNO( ld, lderr, NULL, NULL ); - ber_free( ber, 1 ); - return( lderr ); - } - - if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber )) - != LDAP_SUCCESS ) { - ber_free( ber, 1 ); - return( lderr ); - } - - /* send the message */ - rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_COMPARE, - (char *)dn, ber ); - *msgidp = rc; - return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS ); -} - -int -LDAP_CALL -ldap_compare_s( LDAP *ld, const char *dn, const char *attr, - const char *value ) -{ - struct berval bv; - - bv.bv_val = (char *)value; - bv.bv_len = ( value == NULL ) ? 0 : strlen( value ); - - return( ldap_compare_ext_s( ld, dn, attr, &bv, NULL, NULL )); -} - -int -LDAP_CALL -ldap_compare_ext_s( LDAP *ld, const char *dn, const char *attr, - const struct berval *bvalue, LDAPControl **serverctrls, - LDAPControl **clientctrls ) -{ - int err, msgid; - LDAPMessage *res; - - if (( err = ldap_compare_ext( ld, dn, attr, bvalue, serverctrls, - clientctrls, &msgid )) != LDAP_SUCCESS ) { - return( err ); - } - - if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) - == -1 ) { - return( LDAP_GET_LDERRNO( ld, NULL, NULL ) ); - } - - return( ldap_result2error( ld, res, 1 ) ); -} |