RetroZilla/directory/c-sdk/ldap/examples/getfilt.c

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2015-10-21 05:03:22 +02:00
/* ***** 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 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 ***** */
/*
* Search for a user-provided string, using a filter configuration file.
* The filter config file controls which type of search is done, based
* on what the user types.
*/
#include "examples.h"
int
main( int argc, char **argv )
{
LDAP *ld;
LDAPMessage *result, *e;
BerElement *ber;
char *a, *dn;
char **vals;
int i;
LDAPFiltDesc *ldfp;
LDAPFiltInfo *ldfi;
char buf[ 80 ];
int found;
/* Open the filter config file */
if (( ldfp = ldap_init_getfilter( MY_FILTERFILE )) == NULL ) {
fprintf( stderr, "Can't open filter file \"%s\"\n", MY_FILTERFILE );
return( 1 );
}
/* Read a string to search for */
printf( "Enter a string to search for: " );
gets( buf );
if ( strlen( buf ) == 0 ) {
fprintf( stderr, "usage: %s search-string\n", argv[ 0 ]);
return( 1 );
}
/* get a handle to an LDAP connection */
printf( "Initializing LDAP library... " ); fflush( stdout );
if ( (ld = ldap_init( MY_HOST, MY_PORT )) == NULL ) {
perror( "ldap_init" );
return( 1 );
}
printf( "done.\n" ); fflush( stdout );
/* authenticate to the directory as nobody */
printf( "Binding to the directory... " ); fflush( stdout );
if ( ldap_simple_bind_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_simple_bind_s" );
return( 1 );
}
printf( "done.\n" ); fflush( stdout );
/* search for what the user typed */
found = 0;
for ( ldfi = ldap_getfirstfilter( ldfp, MY_FILTERTAG, buf );
ldfi != NULL; ldfi = ldap_getnextfilter( ldfp )) {
printf( "Filter: \"%s\"... ", ldfi->lfi_filter );
fflush( stdout );
if ( ldap_search_s( ld, MY_SEARCHBASE, ldfi->lfi_scope,
ldfi->lfi_filter, NULL, 0, &result ) != LDAP_SUCCESS ) {
ldap_perror( ld, "ldap_search_s" );
return( 1 );
} else {
found = ldap_count_entries( ld, result );
printf( "done. Entries found: %d\n", found ); fflush( stdout );
if ( found > 0 ) {
/* Matching entries found - break */
break;
} else {
ldap_msgfree( result );
}
}
}
if ( found == 0 ) {
printf( "No matching entries found\n" );
} else {
printf( "Found %d %s match%s for \"%s\"\n\n", found,
ldfi->lfi_desc, found == 1 ? "" : "es", buf );
/* for each entry print out name + all attrs and values */
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 );
}
for ( a = ldap_first_attribute( ld, e, &ber );
a != NULL; a = ldap_next_attribute( ld, e, ber ) ) {
if (( vals = ldap_get_values( ld, e, a )) != NULL ) {
for ( i = 0; vals[i] != NULL; i++ ) {
printf( "%s: %s\n", a, vals[i] );
}
ldap_value_free( vals );
}
ldap_memfree( a );
}
if ( ber != NULL ) {
ber_free( ber, 0 );
}
printf( "\n" );
}
ldap_msgfree( result );
}
ldap_getfilter_free( ldfp );
ldap_unbind( ld );
return( 0 );
}