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3910 t_look(3NSL) should never return T_ERROR
@@ -18,10 +18,11 @@
*
* CDDL HEADER END
*/
/*
+ * Copyright 2014 Gary Mills
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
@@ -382,21 +383,21 @@
#endif
if (t_errno == TLOOK) {
int lookres;
lookres = t_look(xprt->xp_fd);
- if ((lookres & T_UDERR) &&
+ if ((lookres == T_UDERR) &&
(t_rcvuderr(xprt->xp_fd,
(struct t_uderr *)0) < 0)) {
/*EMPTY*/
#ifdef RPC_DEBUG
syslog(LOG_ERR,
"svc_dg_recv: t_rcvuderr t_errno = %d\n",
t_errno);
#endif
}
- if (lookres & T_DATA)
+ if (lookres == T_DATA)
goto again;
} else if ((errno == EINTR) && (t_errno == TSYSERR))
goto again;
else {
return (FALSE);