pjs/directory/c-sdk/ldap/examples/search.c

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 * The Original Code is Mozilla Communicator client code, released
 * March 31, 1998.
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/*
 * Search the directory for all people whose surname (last name) is
 * "Jensen".  Since the "sn" attribute is a caseignorestring (cis), case
 * is not significant when searching.
 *
 */

#include "examples.h"

int
main( int argc, char **argv )
{
	LDAP		*ld;
	LDAPMessage	*result, *e;
	BerElement	*ber;
	char		*a, *dn;
	char		**vals;
	int		i;

	/* get a handle to an LDAP connection */
	if ( (ld = ldap_init( MY_HOST, MY_PORT )) == NULL ) {
		perror( "ldap_init" );
		return( 1 );
	}
	/* authenticate to the directory as nobody */
	if ( ldap_simple_bind_s( ld, NULL, NULL ) != LDAP_SUCCESS ) {
		ldap_perror( ld, "ldap_simple_bind_s" );
		ldap_unbind( ld );
		return( 1 );
	}
	/* search for all entries with surname of Jensen */
	if ( ldap_search_s( ld, MY_SEARCHBASE, LDAP_SCOPE_SUBTREE,
		MY_FILTER, NULL, 0, &result ) != LDAP_SUCCESS ) {
		ldap_perror( ld, "ldap_search_s" );
		if ( result == NULL ) {
			ldap_unbind( ld );
			return( 1 );
		}
	}
	/* 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_unbind( ld );
	return( 0 );
}