===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rusers/rusers.c,v
retrieving revision 1.41
retrieving revision 1.42
diff -c -r1.41 -r1.42
*** src/usr.bin/rusers/rusers.c	2019/01/25 00:19:26	1.41
--- src/usr.bin/rusers/rusers.c	2019/06/28 13:35:03	1.42
***************
*** 1,4 ****
! /*	$OpenBSD: rusers.c,v 1.41 2019/01/25 00:19:26 millert Exp $	*/
  
  /*
   * Copyright (c) 2001, 2003 Todd C. Miller <millert@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: rusers.c,v 1.42 2019/06/28 13:35:03 deraadt Exp $	*/
  
  /*
   * Copyright (c) 2001, 2003 Todd C. Miller <millert@openbsd.org>
***************
*** 421,427 ****
  	fromlen = sizeof(raddr);
  	inlen = recvfrom(sock, inbuf, sizeof(inbuf), 0,
  	    (struct sockaddr *)&raddr, &fromlen);
! 	if (inlen < 0) {
  		if (errno == EINTR)
  			goto retry;
  		return (RPC_CANTRECV);
--- 421,427 ----
  	fromlen = sizeof(raddr);
  	inlen = recvfrom(sock, inbuf, sizeof(inbuf), 0,
  	    (struct sockaddr *)&raddr, &fromlen);
! 	if (inlen == -1) {
  		if (errno == EINTR)
  			goto retry;
  		return (RPC_CANTRECV);
***************
*** 457,466 ****
  {
  	int on = 1;
  
! 	if ((*fdp = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0)
  		return(RPC_CANTSEND);
  
! 	if (setsockopt(*fdp, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on)) < 0)
  		return(RPC_CANTSEND);
  
  	msg->rm_xid = arc4random();
--- 457,466 ----
  {
  	int on = 1;
  
! 	if ((*fdp = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
  		return(RPC_CANTSEND);
  
! 	if (setsockopt(*fdp, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on)) == -1)
  		return(RPC_CANTSEND);
  
  	msg->rm_xid = arc4random();