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lightning-sunbird  0.9+nobinonly
Functions
srvrsort.c File Reference
#include "examples.h"

Go to the source code of this file.

Functions

int main (int argc, char **argv)

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 46 of file srvrsort.c.

{
       LDAP                 *ld;
       LDAPMessage          *result, *e;
       char                 *attrfail, *matched = NULL, *errmsg = NULL;
       char                 **vals, **referrals;
       int                  rc, parse_rc, version;
       unsigned long        sortrc;
       LDAPControl          *sortctrl = NULL;
       LDAPControl          *requestctrls[ 2 ];
       LDAPControl          **resultctrls = NULL;
       LDAPsortkey          **sortkeylist;

       /* Arrange for all connections to use LDAPv3 */
       version = LDAP_VERSION3;
       if ( ldap_set_option( NULL, LDAP_OPT_PROTOCOL_VERSION, &version )
           != 0 ) {
              fprintf( stderr,
                  "ldap_set_option protocol version to %d failed\n",
                  version );
              return( 1 );
       }

       /* Get a handle to an LDAP connection */
       if ( (ld = ldap_init( MY_HOST, MY_PORT ) ) == NULL ) {
              perror( "ldap_init" );
              return( 1 );
       }

       /* Authenticate as Directory Manager */
       if ( ldap_simple_bind_s( ld, MGR_DN, MGR_PW ) != LDAP_SUCCESS ) {
              ldap_perror( ld, "ldap_simple_bind_s" );
              ldap_unbind( ld );
              return( 1 );
       }

       /*
        * Create a sort key list that specifies the sort order of the results.
        * Sort the results by last name first, then by first name.
        */
       ldap_create_sort_keylist( &sortkeylist, "description -givenname" );

       /* Create the sort control. */
       rc = ldap_create_sort_control( ld, sortkeylist, 1, &sortctrl );
       if ( rc != LDAP_SUCCESS ) {
              fprintf( stderr, "ldap_create_sort_control: %s\n",
                  ldap_err2string( rc ) );
              ldap_unbind( ld );
              return( 1 );
       }
       requestctrls[ 0 ] = sortctrl;
       requestctrls[ 1 ] = NULL;

       /* Search for all entries in Sunnyvale */

       rc = ldap_search_ext_s( ld, PEOPLE_BASE, LDAP_SCOPE_SUBTREE,
           "(objectclass=person)", NULL, 0, requestctrls, NULL, NULL, 0,
           &result );

       if ( rc != LDAP_SUCCESS ) {
              fprintf( stderr, "ldap_search_ext_s: %s\n",
                  ldap_err2string( rc ) );
              ldap_unbind( ld );
              return( 1 );
       }

       parse_rc = ldap_parse_result( ld, result, &rc, &matched, &errmsg,
           &referrals, &resultctrls, 0 );

       if ( parse_rc != LDAP_SUCCESS ) {
              fprintf( stderr, "ldap_parse_result: %s\n",
                  ldap_err2string( parse_rc ) );
              ldap_unbind( ld );
              return( 1 );
       }

       if ( rc != LDAP_SUCCESS ) {
              fprintf( stderr, "ldap_search_ext_s: %s\n",
                  ldap_err2string( rc ) );
              if ( errmsg != NULL && *errmsg != '\0' ) {
                     fprintf( stderr, "%s\n", errmsg );
              }

              ldap_unbind( ld );
              return( 1 );
       }

       parse_rc = ldap_parse_sort_control( ld, resultctrls, &sortrc,
           &attrfail );

       if ( parse_rc != LDAP_SUCCESS ) {
              fprintf( stderr, "ldap_parse_sort_control: %s\n",
                  ldap_err2string( parse_rc ) );
              ldap_unbind( ld );
              return( 1 );
       }

       if ( sortrc != LDAP_SUCCESS ) {
              fprintf( stderr, "Sort error: %s\n", ldap_err2string( sortrc ));
              if ( attrfail != NULL && *attrfail != '\0' ) {
                     fprintf( stderr, "Bad attribute: %s\n", attrfail);
              }
              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 ((vals = ldap_get_values( ld, e, "sn")) != NULL ) {
                     if ( vals[0] != NULL ) {
                            printf( "%s", vals[0] );
                     }
                     ldap_value_free( vals );
              }

              if ((vals = ldap_get_values( ld, e, "givenname")) != NULL ) {
                     if ( vals[0] != NULL ) {
                            printf( "\t%s", vals[0] );
                     }
                     ldap_value_free( vals );
              }

              putchar( '\n' );
       }

       ldap_msgfree( result );
       ldap_free_sort_keylist( sortkeylist );
       ldap_control_free( sortctrl );
       ldap_controls_free( resultctrls );
       ldap_unbind( ld );

       return( 0 );
}

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