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/* --- BEGIN COPYRIGHT BLOCK ---
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* Copyright (C) 2007 Red Hat, Inc.
* All rights reserved.
* --- END COPYRIGHT BLOCK ---
*/
#ifdef HAVE_CONFIG_H
#ifndef AUTOTOOLS_CONFIG_H
#define AUTOTOOLS_CONFIG_H
/* Eliminate warnings when using Autotools */
#undef PACKAGE_BUGREPORT
#undef PACKAGE_NAME
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
#include <config.h>
#endif /* AUTOTOOLS_CONFIG_H */
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include "ldap.h"
#include "ldappr.h"
/* Specify the search criteria here. */
#define HOSTNAME "localhost"
#define PORTNUMBER 389
#define BASEDN "ou=Tokens,dc=mcom,dc=com"
#define SCOPE LDAP_SCOPE_SUBTREE
#define FILTER "(cn=*)"
int
main( int argc, char **argv )
{
char ldapuri[1024];
LDAP *ld;
LDAPMessage *result = NULL, *e;
char *dn = NULL;
int version, rc;
/* Print out an informational message. */
printf( "Connecting to host %s at port %d...\n\n", HOSTNAME,
PORTNUMBER );
/* STEP 1: Get a handle to an LDAP connection and
set any session preferences. */
snprintf(ldapuri, 1024, "ldap://%s:%i", HOSTNAME, PORTNUMBER);
rc = ldap_initialize(&ld, ldapuri);
if ( ld == NULL ) {
perror( "ldap_initialize" );
return( 1 );
}
/* Use the LDAP_OPT_PROTOCOL_VERSION session preference to specify
that the client is an LDAPv3 client. */
version = LDAP_VERSION3;
ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION, &version );
/* STEP 2: Bind to the server.
In this example, the client binds anonymously to the server
(no DN or credentials are specified). */
rc = ldap_sasl_bind_s(ld, NULL, LDAP_SASL_SIMPLE, NULL, NULL, NULL, NULL);
if ( rc != LDAP_SUCCESS ) {
fprintf(stderr, "ldap_simple_bind_s: %s\n", ldap_err2string(rc));
return( 1 );
}
/* Print out an informational message. */
printf( "Searching the directory for entries\n"
" starting from the base DN %s\n"
" within the scope %d\n"
" matching the search filter %s...\n\n",
BASEDN, SCOPE, FILTER );
/* STEP 3: Perform the LDAP operations.
In this example, a simple search operation is performed.
The client iterates through each of the entries returned and
prints out the DN of each entry. */
rc = ldap_search_ext_s( ld, BASEDN, SCOPE, FILTER, NULL, 0,
NULL, NULL, NULL, 0, &result );
if ( rc != LDAP_SUCCESS ) {
fprintf(stderr, "ldap_search_ext_s: %s\n", ldap_err2string(rc));
return( 1 );
}
for ( e = ldap_first_entry( ld, result ); e != NULL;
e = ldap_next_entry( ld, e ) ) {
if ( (dn = ldap_get_dn( ld, e )) != NULL ) {
printf( "dn: %s\n", dn );
ldap_memfree( dn );
dn = NULL;
}
}
if( result != NULL ) {
ldap_msgfree( result );
result = NULL;
}
/* STEP 4: Disconnect from the server. */
ldap_unbind_ext_s( ld, NULL, NULL );
return( 0 );
}
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