int
ldap_whoami_s(
LDAP *ld,
struct berval **authzid,
LDAPControl **sctrls,
LDAPControl **cctrls )
{
int rc;
int msgid;
LDAPMessage *res;
rc = ldap_whoami( ld, sctrls, cctrls, &msgid );
if ( rc != LDAP_SUCCESS ) return rc;
if ( ldap_result( ld, msgid, 1, (struct timeval *) NULL, &res ) == -1 ) {
return ld->ld_errno;
}
rc = ldap_parse_whoami( ld, res, authzid );
if( rc != LDAP_SUCCESS ) {
ldap_msgfree( res );
return rc;
}
return( ldap_result2error( ld, res, 1 ) );
}
int
main( int argc, char *argv[] )
{
int rc;
LDAP *ld = NULL;
char *matcheddn = NULL, *text = NULL, **refs = NULL;
struct berval *authzid = NULL;
int id, code = 0;
LDAPMessage *res = NULL;
LDAPControl **ctrls = NULL;
tool_init( TOOL_WHOAMI );
prog = lutil_progname( "ldapwhoami", argc, argv );
/* LDAPv3 only */
protocol = LDAP_VERSION3;
tool_args( argc, argv );
if( argc - optind > 0 ) {
usage();
}
ld = tool_conn_setup( 0, 0 );
tool_bind( ld );
if ( dont ) {
rc = LDAP_SUCCESS;
goto skip;
}
tool_server_controls( ld, NULL, 0 );
rc = ldap_whoami( ld, NULL, NULL, &id );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_whoami", rc, NULL, NULL, NULL, NULL );
rc = EXIT_FAILURE;
goto skip;
}
for ( ; ; ) {
struct timeval tv;
if ( tool_check_abandon( ld, id ) ) {
tool_exit( ld, LDAP_CANCELLED );
}
tv.tv_sec = 0;
tv.tv_usec = 100000;
rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ALL, &tv, &res );
if ( rc < 0 ) {
tool_perror( "ldap_result", rc, NULL, NULL, NULL, NULL );
tool_exit( ld, rc );
}
if ( rc != 0 ) {
break;
}
}
rc = ldap_parse_result( ld, res,
&code, &matcheddn, &text, &refs, &ctrls, 0 );
if ( rc == LDAP_SUCCESS ) {
rc = code;
}
if ( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_result", rc, NULL, matcheddn, text, refs );
rc = EXIT_FAILURE;
goto skip;
}
rc = ldap_parse_whoami( ld, res, &authzid );
if( rc != LDAP_SUCCESS ) {
tool_perror( "ldap_parse_whoami", rc, NULL, NULL, NULL, NULL );
rc = EXIT_FAILURE;
goto skip;
}
if( authzid != NULL ) {
if( authzid->bv_len == 0 ) {
printf(_("anonymous\n") );
} else {
printf("%s\n", authzid->bv_val );
}
}
skip:
ldap_msgfree(res);
if ( verbose || code != LDAP_SUCCESS ||
( matcheddn && *matcheddn ) || ( text && *text ) || refs || ctrls )
{
printf( _("Result: %s (%d)\n"), ldap_err2string( code ), code );
if( text && *text ) {
printf( _("Additional info: %s\n"), text );
}
if( matcheddn && *matcheddn ) {
printf( _("Matched DN: %s\n"), matcheddn );
}
if( refs ) {
int i;
for( i=0; refs[i]; i++ ) {
printf(_("Referral: %s\n"), refs[i] );
}
}
if (ctrls) {
tool_print_ctrls( ld, ctrls );
ldap_controls_free( ctrls );
}
}
ber_memfree( text );
ber_memfree( matcheddn );
ber_memvfree( (void **) refs );
ber_bvfree( authzid );
/* disconnect from server */
tool_exit( ld, code == LDAP_SUCCESS ? EXIT_SUCCESS : EXIT_FAILURE );
}
