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154 lines
4.2 KiB
C
154 lines
4.2 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*
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* Copyright (c) 1994 The Regents of the University of Michigan.
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* All rights reserved.
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*/
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/*
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* free.c - some free routines are included here to avoid having to
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* link in lots of extra code when not using certain features
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*/
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#if 0
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#ifndef lint
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static char copyright[] = "@(#) Copyright (c) 1994 The Regents of the University of Michigan.\nAll rights reserved.\n";
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#endif
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#endif
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#include "ldap-int.h"
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void
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LDAP_CALL
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ldap_getfilter_free( LDAPFiltDesc *lfdp )
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{
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LDAPFiltList *flp, *nextflp;
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LDAPFiltInfo *fip, *nextfip;
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if ( lfdp == NULL ) {
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return;
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}
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for ( flp = lfdp->lfd_filtlist; flp != NULL; flp = nextflp ) {
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for ( fip = flp->lfl_ilist; fip != NULL; fip = nextfip ) {
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nextfip = fip->lfi_next;
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NSLDAPI_FREE( fip->lfi_filter );
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NSLDAPI_FREE( fip->lfi_desc );
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NSLDAPI_FREE( fip );
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}
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nextflp = flp->lfl_next;
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NSLDAPI_FREE( flp->lfl_pattern );
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NSLDAPI_FREE( flp->lfl_delims );
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NSLDAPI_FREE( flp->lfl_tag );
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NSLDAPI_FREE( flp );
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}
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if ( lfdp->lfd_curvalcopy != NULL ) {
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NSLDAPI_FREE( lfdp->lfd_curvalcopy );
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}
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if ( lfdp->lfd_curvalwords != NULL ) {
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NSLDAPI_FREE( lfdp->lfd_curvalwords );
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}
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if ( lfdp->lfd_filtprefix != NULL ) {
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NSLDAPI_FREE( lfdp->lfd_filtprefix );
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}
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if ( lfdp->lfd_filtsuffix != NULL ) {
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NSLDAPI_FREE( lfdp->lfd_filtsuffix );
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}
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NSLDAPI_FREE( lfdp );
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}
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/*
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* free a null-terminated array of pointers to mod structures. the
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* structures are freed, not the array itself, unless the freemods
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* flag is set.
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*/
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void
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LDAP_CALL
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ldap_mods_free( LDAPMod **mods, int freemods )
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{
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int i;
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if ( !NSLDAPI_VALID_LDAPMOD_ARRAY( mods )) {
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return;
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}
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for ( i = 0; mods[i] != NULL; i++ ) {
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if ( mods[i]->mod_op & LDAP_MOD_BVALUES ) {
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if ( mods[i]->mod_bvalues != NULL ) {
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ber_bvecfree( mods[i]->mod_bvalues );
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}
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} else if ( mods[i]->mod_values != NULL ) {
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ldap_value_free( mods[i]->mod_values );
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}
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if ( mods[i]->mod_type != NULL ) {
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NSLDAPI_FREE( mods[i]->mod_type );
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}
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NSLDAPI_FREE( (char *) mods[i] );
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}
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if ( freemods )
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NSLDAPI_FREE( (char *) mods );
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}
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/*
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* ldap_memfree() is needed to ensure that memory allocated by the C runtime
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* assocated with libldap is freed by the same runtime code.
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*/
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void
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LDAP_CALL
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ldap_memfree( void *s )
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{
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if ( s != NULL ) {
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NSLDAPI_FREE( s );
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}
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}
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/*
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* ldap_ber_free() is just a cover for ber_free()
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* ber_free() checks for ber == NULL, so we don't bother.
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*/
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void
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LDAP_CALL
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ldap_ber_free( BerElement *ber, int freebuf )
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{
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ber_free( ber, freebuf );
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}
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