diff options
Diffstat (limited to 'ldap/c-sdk/libraries/libldap/getattr.c')
| -rw-r--r-- | ldap/c-sdk/libraries/libldap/getattr.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/ldap/c-sdk/libraries/libldap/getattr.c b/ldap/c-sdk/libraries/libldap/getattr.c deleted file mode 100644 index fbe688fea..000000000 --- a/ldap/c-sdk/libraries/libldap/getattr.c +++ /dev/null @@ -1,150 +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. - */ -/* - * getattr.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" - - -static unsigned long -bytes_remaining( BerElement *ber ) -{ - ber_len_t len; - - if ( ber_get_option( ber, LBER_OPT_REMAINING_BYTES, &len ) != 0 ) { - return( 0 ); /* not sure what else to do.... */ - } - return( len ); -} - - -char * -LDAP_CALL -ldap_first_attribute( LDAP *ld, LDAPMessage *entry, BerElement **ber ) -{ - char *attr; - int err; - ber_len_t seqlength; - - LDAPDebug( LDAP_DEBUG_TRACE, "ldap_first_attribute\n", 0, 0, 0 ); - - if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) { - return( NULL ); /* punt */ - } - - if ( ber == NULL || !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) { - LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL ); - return( NULL ); - } - - if ( nsldapi_alloc_ber_with_options( ld, ber ) != LDAP_SUCCESS ) { - return( NULL ); - } - - **ber = *entry->lm_ber; - - attr = NULL; /* pessimistic */ - err = LDAP_DECODING_ERROR; /* ditto */ - - /* - * Skip past the sequence, dn, and sequence of sequence. - * Reset number of bytes remaining so we confine the rest of our - * decoding to the current sequence. - */ - if ( ber_scanf( *ber, "{xl{", &seqlength ) != LBER_ERROR && - ber_set_option( *ber, LBER_OPT_REMAINING_BYTES, &seqlength ) - == 0 ) { - /* snarf the attribute type, and skip the set of values, - * leaving us positioned right before the next attribute - * type/value sequence. - */ - if ( ber_scanf( *ber, "{ax}", &attr ) != LBER_ERROR || - bytes_remaining( *ber ) == 0 ) { - err = LDAP_SUCCESS; - } - } - - LDAP_SET_LDERRNO( ld, err, NULL, NULL ); - if ( attr == NULL || err != LDAP_SUCCESS ) { - ber_free( *ber, 0 ); - *ber = NULL; - } - return( attr ); -} - -/* ARGSUSED */ -char * -LDAP_CALL -ldap_next_attribute( LDAP *ld, LDAPMessage *entry, BerElement *ber ) -{ - char *attr; - int err; - - LDAPDebug( LDAP_DEBUG_TRACE, "ldap_next_attribute\n", 0, 0, 0 ); - - if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) { - return( NULL ); /* punt */ - } - - if ( ber == NULL || !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) { - LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL ); - return( NULL ); - } - - attr = NULL; /* pessimistic */ - err = LDAP_DECODING_ERROR; /* ditto */ - - /* skip sequence, snarf attribute type, skip values */ - if ( ber_scanf( ber, "{ax}", &attr ) != LBER_ERROR || - bytes_remaining( ber ) == 0 ) { - err = LDAP_SUCCESS; - } - - LDAP_SET_LDERRNO( ld, err, NULL, NULL ); - return( attr ); -} |