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Issue #1258 - Part 2: Use binoc-central version of ldap
This commit is contained in:
Matt A. Tobin
Roy Tam
parent
e400f4130a
commit
deb86ab699
94 changed files with 44 additions and 18 deletions
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@ -1,434 +0,0 @@
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/* ***** 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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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) 1993, 1994 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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*/
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/*
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* searchpref.c: search preferences library routines for LDAP clients
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*/
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#include "ldap-int.h"
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#include "srchpref.h"
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static void free_searchobj( struct ldap_searchobj *so );
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static int read_next_searchobj( char **bufp, long *blenp,
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struct ldap_searchobj **sop, int soversion );
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static char *sobjoptions[] = {
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"internal",
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NULL
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};
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static unsigned long sobjoptvals[] = {
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LDAP_SEARCHOBJ_OPT_INTERNAL,
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};
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int
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LDAP_CALL
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ldap_init_searchprefs( char *file, struct ldap_searchobj **solistp )
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{
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FILE *fp;
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char *buf;
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long rlen, len;
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int rc, eof;
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if (( fp = NSLDAPI_FOPEN( file, "r" )) == NULL ) {
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return( LDAP_SEARCHPREF_ERR_FILE );
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}
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if ( fseek( fp, 0L, SEEK_END ) != 0 ) { /* move to end to get len */
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fclose( fp );
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return( LDAP_SEARCHPREF_ERR_FILE );
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}
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len = ftell( fp );
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if ( fseek( fp, 0L, SEEK_SET ) != 0 ) { /* back to start of file */
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fclose( fp );
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return( LDAP_SEARCHPREF_ERR_FILE );
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}
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if (( buf = NSLDAPI_MALLOC( (size_t)len )) == NULL ) {
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fclose( fp );
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return( LDAP_SEARCHPREF_ERR_MEM );
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}
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rlen = fread( buf, 1, (size_t)len, fp );
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eof = feof( fp );
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fclose( fp );
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if ( rlen != len && !eof ) { /* error: didn't get the whole file */
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NSLDAPI_FREE( buf );
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return( LDAP_SEARCHPREF_ERR_FILE );
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}
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rc = ldap_init_searchprefs_buf( buf, rlen, solistp );
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NSLDAPI_FREE( buf );
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return( rc );
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}
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int
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LDAP_CALL
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ldap_init_searchprefs_buf( char *buf, long buflen,
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struct ldap_searchobj **solistp )
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{
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int rc = 0, version;
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char **toks;
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struct ldap_searchobj *prevso, *so;
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*solistp = prevso = NULLSEARCHOBJ;
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if ( nsldapi_next_line_tokens( &buf, &buflen, &toks ) != 2 ||
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strcasecmp( toks[ 0 ], "version" ) != 0 ) {
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nsldapi_free_strarray( toks );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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version = atoi( toks[ 1 ] );
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nsldapi_free_strarray( toks );
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if ( version != LDAP_SEARCHPREF_VERSION &&
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version != LDAP_SEARCHPREF_VERSION_ZERO ) {
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return( LDAP_SEARCHPREF_ERR_VERSION );
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}
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while ( buflen > 0 && ( rc = read_next_searchobj( &buf, &buflen, &so,
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version )) == 0 && so != NULLSEARCHOBJ ) {
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if ( prevso == NULLSEARCHOBJ ) {
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*solistp = so;
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} else {
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prevso->so_next = so;
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}
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prevso = so;
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}
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if ( rc != 0 ) {
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ldap_free_searchprefs( *solistp );
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}
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return( rc );
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}
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void
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LDAP_CALL
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ldap_free_searchprefs( struct ldap_searchobj *solist )
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{
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struct ldap_searchobj *so, *nextso;
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if ( solist != NULL ) {
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for ( so = solist; so != NULL; so = nextso ) {
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nextso = so->so_next;
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free_searchobj( so );
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}
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}
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/* XXX XXX need to do some work here */
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}
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static void
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free_searchobj( struct ldap_searchobj *so )
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{
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if ( so != NULL ) {
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if ( so->so_objtypeprompt != NULL ) {
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NSLDAPI_FREE( so->so_objtypeprompt );
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}
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if ( so->so_prompt != NULL ) {
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NSLDAPI_FREE( so->so_prompt );
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}
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if ( so->so_filterprefix != NULL ) {
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NSLDAPI_FREE( so->so_filterprefix );
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}
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if ( so->so_filtertag != NULL ) {
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NSLDAPI_FREE( so->so_filtertag );
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}
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if ( so->so_defaultselectattr != NULL ) {
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NSLDAPI_FREE( so->so_defaultselectattr );
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}
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if ( so->so_defaultselecttext != NULL ) {
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NSLDAPI_FREE( so->so_defaultselecttext );
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}
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if ( so->so_salist != NULL ) {
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struct ldap_searchattr *sa, *nextsa;
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for ( sa = so->so_salist; sa != NULL; sa = nextsa ) {
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nextsa = sa->sa_next;
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if ( sa->sa_attrlabel != NULL ) {
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NSLDAPI_FREE( sa->sa_attrlabel );
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}
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if ( sa->sa_attr != NULL ) {
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NSLDAPI_FREE( sa->sa_attr );
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}
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if ( sa->sa_selectattr != NULL ) {
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NSLDAPI_FREE( sa->sa_selectattr );
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}
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if ( sa->sa_selecttext != NULL ) {
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NSLDAPI_FREE( sa->sa_selecttext );
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}
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NSLDAPI_FREE( sa );
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}
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}
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if ( so->so_smlist != NULL ) {
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struct ldap_searchmatch *sm, *nextsm;
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for ( sm = so->so_smlist; sm != NULL; sm = nextsm ) {
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nextsm = sm->sm_next;
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if ( sm->sm_matchprompt != NULL ) {
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NSLDAPI_FREE( sm->sm_matchprompt );
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}
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if ( sm->sm_filter != NULL ) {
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NSLDAPI_FREE( sm->sm_filter );
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}
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NSLDAPI_FREE( sm );
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}
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}
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NSLDAPI_FREE( so );
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}
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}
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struct ldap_searchobj *
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LDAP_CALL
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ldap_first_searchobj( struct ldap_searchobj *solist )
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{
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return( solist );
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}
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struct ldap_searchobj *
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LDAP_CALL
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ldap_next_searchobj( struct ldap_searchobj *solist, struct ldap_searchobj *so )
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{
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return( so == NULLSEARCHOBJ ? so : so->so_next );
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}
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static int
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read_next_searchobj( char **bufp, long *blenp, struct ldap_searchobj **sop,
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int soversion )
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{
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int i, j, tokcnt;
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char **toks;
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struct ldap_searchobj *so;
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struct ldap_searchattr **sa;
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struct ldap_searchmatch **sm;
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*sop = NULL;
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/*
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* Object type prompt comes first
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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return( tokcnt == 0 ? 0 : LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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if (( so = (struct ldap_searchobj *)NSLDAPI_CALLOC( 1,
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sizeof( struct ldap_searchobj ))) == NULL ) {
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nsldapi_free_strarray( toks );
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return( LDAP_SEARCHPREF_ERR_MEM );
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}
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so->so_objtypeprompt = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* if this is post-version zero, options come next
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*/
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if ( soversion > LDAP_SEARCHPREF_VERSION_ZERO ) {
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) < 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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for ( i = 0; toks[ i ] != NULL; ++i ) {
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for ( j = 0; sobjoptions[ j ] != NULL; ++j ) {
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if ( strcasecmp( toks[ i ], sobjoptions[ j ] ) == 0 ) {
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so->so_options |= sobjoptvals[ j ];
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}
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}
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}
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nsldapi_free_strarray( toks );
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}
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/*
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* "Fewer choices" prompt is next
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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so->so_prompt = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* Filter prefix for "More Choices" searching is next
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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so->so_filterprefix = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* "Fewer Choices" filter tag comes next
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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so->so_filtertag = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* Selection (disambiguation) attribute comes next
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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so->so_defaultselectattr = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* Label for selection (disambiguation) attribute
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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so->so_defaultselecttext = toks[ 0 ];
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NSLDAPI_FREE( (char *)toks );
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/*
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* Search scope is next
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*/
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if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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if ( !strcasecmp(toks[ 0 ], "subtree" )) {
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so->so_defaultscope = LDAP_SCOPE_SUBTREE;
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} else if ( !strcasecmp(toks[ 0 ], "onelevel" )) {
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so->so_defaultscope = LDAP_SCOPE_ONELEVEL;
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} else if ( !strcasecmp(toks[ 0 ], "base" )) {
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so->so_defaultscope = LDAP_SCOPE_BASE;
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} else {
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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nsldapi_free_strarray( toks );
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/*
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* "More Choices" search option list comes next
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*/
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sa = &( so->so_salist );
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while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
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if ( tokcnt < 5 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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if (( *sa = ( struct ldap_searchattr * )NSLDAPI_CALLOC( 1,
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sizeof( struct ldap_searchattr ))) == NULL ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_MEM );
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}
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( *sa )->sa_attrlabel = toks[ 0 ];
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( *sa )->sa_attr = toks[ 1 ];
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( *sa )->sa_selectattr = toks[ 3 ];
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( *sa )->sa_selecttext = toks[ 4 ];
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/* Deal with bitmap */
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( *sa )->sa_matchtypebitmap = 0;
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for ( i = strlen( toks[ 2 ] ) - 1, j = 0; i >= 0; i--, j++ ) {
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if ( toks[ 2 ][ i ] == '1' ) {
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( *sa )->sa_matchtypebitmap |= (1 << j);
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}
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}
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NSLDAPI_FREE( toks[ 2 ] );
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NSLDAPI_FREE( ( char * ) toks );
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sa = &(( *sa )->sa_next);
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}
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*sa = NULL;
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/*
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* Match types are last
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*/
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sm = &( so->so_smlist );
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while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
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if ( tokcnt < 2 ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_SYNTAX );
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}
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if (( *sm = ( struct ldap_searchmatch * )NSLDAPI_CALLOC( 1,
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sizeof( struct ldap_searchmatch ))) == NULL ) {
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nsldapi_free_strarray( toks );
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ldap_free_searchprefs( so );
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return( LDAP_SEARCHPREF_ERR_MEM );
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}
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( *sm )->sm_matchprompt = toks[ 0 ];
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( *sm )->sm_filter = toks[ 1 ];
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NSLDAPI_FREE( ( char * ) toks );
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sm = &(( *sm )->sm_next );
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}
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*sm = NULL;
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*sop = so;
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return( 0 );
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}
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