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Perform binds in a loop, using either a single DN or many DNs
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Howard Chu
parent
1f0e2f8944
commit
12c18e68e0
1 changed files with 247 additions and 0 deletions
247
tests/progs/slapd-bind.c
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247
tests/progs/slapd-bind.c
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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 1999-2005 The OpenLDAP Foundation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/* ACKNOWLEDGEMENTS:
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* This work was initially developed by Kurt Spanier for inclusion
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* in OpenLDAP Software.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/stdlib.h>
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#include <ac/ctype.h>
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#include <ac/param.h>
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#include <ac/socket.h>
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#include <ac/string.h>
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#include <ac/unistd.h>
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#include <ac/wait.h>
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#define LDAP_DEPRECATED 1
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#include <ldap.h>
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#include <lutil.h>
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#define LOOPS 100
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static void
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do_bind( char *uri, char *host, int port, char *dn, char *pass, int maxloop );
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static void
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do_base( char *uri, char *host, int port, char *base, char *pass, int maxloop );
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static void
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usage( char *name )
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{
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fprintf( stderr, "usage: %s [-h <host>] -p port (-D <dn>|-b <baseDN>) -w <passwd> [-l <loops>]\n",
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name );
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exit( EXIT_FAILURE );
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}
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static char *filter = "(objectClass=person)";
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int
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main( int argc, char **argv )
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{
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int i;
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char *uri = NULL;
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char *host = "localhost";
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char *dn = NULL;
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char *base = NULL;
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char *pass = NULL;
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int port = -1;
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int loops = LOOPS;
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while ( (i = getopt( argc, argv, "b:H:h:p:D:w:l:" )) != EOF ) {
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switch( i ) {
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case 'b': /* base DN of a tree of user DNs */
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base = strdup( optarg );
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break;
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case 'H': /* the server uri */
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uri = strdup( optarg );
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break;
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case 'h': /* the servers host */
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host = strdup( optarg );
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break;
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case 'p': /* the servers port */
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port = atoi( optarg );
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break;
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case 'D':
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dn = strdup( optarg );
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break;
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case 'w':
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pass = strdup( optarg );
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break;
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case 'l': /* the number of loops */
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loops = atoi( optarg );
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break;
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default:
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usage( argv[0] );
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break;
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}
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}
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if ( port == -1 && uri == NULL )
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usage( argv[0] );
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if ( base )
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do_base( uri, host, port, base, pass, ( 20 * loops ));
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else
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do_bind( uri, host, port, dn, pass, ( 20 * loops ));
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exit( EXIT_SUCCESS );
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}
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static void
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do_bind( char *uri, char *host, int port, char *dn, char *pass, int maxloop )
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{
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LDAP *ld = NULL;
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int i;
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char *attrs[] = { "1.1", NULL };
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pid_t pid = getpid();
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if ( maxloop > 1 )
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fprintf( stderr, "PID=%ld - Bind(%d): dn=\"%s\".\n",
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(long) pid, maxloop, dn );
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for ( i = 0; i < maxloop; i++ ) {
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LDAPMessage *res;
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int rc;
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if ( uri ) {
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ldap_initialize( &ld, uri );
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} else {
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ld = ldap_init( host, port );
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}
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if ( ld == NULL ) {
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perror( "ldap_init" );
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break;
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}
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{
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int version = LDAP_VERSION3;
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(void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,
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&version );
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}
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rc = ldap_bind_s( ld, dn, pass, LDAP_AUTH_SIMPLE );
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if ( rc != LDAP_SUCCESS ) {
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ldap_perror( ld, "ldap_bind" );
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}
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ldap_unbind( ld );
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if ( rc != LDAP_SUCCESS ) {
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break;
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}
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}
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if ( maxloop > 1 )
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fprintf( stderr, " PID=%ld - Bind done.\n", (long) pid );
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}
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static void
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do_base( char *uri, char *host, int port, char *base, char *pass, int maxloop )
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{
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LDAP *ld = NULL;
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int i = 0;
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pid_t pid = getpid();
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int rc = LDAP_SUCCESS;
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ber_int_t msgid;
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LDAPMessage *res, *msg;
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char **rdns = NULL;
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char *attrs[] = { "dn", NULL };
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int nrdns = 0;
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srand(pid);
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if ( uri ) {
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ldap_initialize( &ld, uri );
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} else {
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ld = ldap_init( host, port );
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}
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if ( ld == NULL ) {
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perror( "ldap_init" );
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exit( EXIT_FAILURE );
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}
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{
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int version = LDAP_VERSION3;
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(void) ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,
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&version );
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}
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(void) ldap_set_option( ld, LDAP_OPT_REFERRALS, LDAP_OPT_OFF );
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rc = ldap_bind_s( ld, NULL, NULL, LDAP_AUTH_SIMPLE );
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if ( rc != LDAP_SUCCESS ) {
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ldap_perror( ld, "ldap_bind" );
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exit( EXIT_FAILURE );
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}
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rc = ldap_search_ext( ld, base, LDAP_SCOPE_SUBTREE,
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filter, attrs, 0, NULL, NULL, 0, 0, &msgid );
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if ( rc != LDAP_SUCCESS ) {
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ldap_perror( ld, "ldap_search_ex" );
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exit( EXIT_FAILURE );
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}
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while (( rc=ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ONE, NULL, &res )) >0){
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BerElement *ber;
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struct berval bv;
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char *ptr;
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int done = 0;
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for (msg = ldap_first_message( ld, res ); msg;
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msg = ldap_next_message( ld, msg )) {
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switch ( ldap_msgtype( msg )) {
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case LDAP_RES_SEARCH_ENTRY:
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rc = ldap_get_dn_ber( ld, msg, &ber, &bv );
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ptr = strchr( bv.bv_val, ',');
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i = ptr-bv.bv_val;
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rdns = realloc( rdns, (nrdns+1)*sizeof(char *));
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rdns[nrdns] = malloc( i+1 );
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strncpy(rdns[nrdns], bv.bv_val, i );
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rdns[nrdns][i] = '\0';
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nrdns++;
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ber_free( ber, 0 );
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break;
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case LDAP_RES_SEARCH_RESULT:
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done = 1;
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break;
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}
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if ( done )
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break;
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}
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ldap_msgfree( res );
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if ( done ) break;
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}
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ldap_unbind( ld );
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/* Ok, got list of RDNs, now start binding to each */
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for (i=0; i<maxloop; i++) {
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char dn[BUFSIZ], *ptr;
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int j = rand() % nrdns;
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ptr = lutil_strcopy(dn, rdns[j]);
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*ptr++ = ',';
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strcpy(ptr, base);
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do_bind( uri, host, port, dn, pass, 1 );
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}
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}
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