PR/54435 CVS commit: src/usr.bin/rlogin

["Christos Zoulas" <christos%netbsd.org@localhost>]

The following reply was made to PR kern/54435; it has been noted by GNATS.

From: "Christos Zoulas" <christos%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/54435 CVS commit: src/usr.bin/rlogin
Date: Sun, 3 May 2020 12:32:16 -0400

 Module Name:	src
 Committed By:	christos
 Date:		Sun May  3 16:32:16 UTC 2020
 
 Modified Files:
 	src/usr.bin/rlogin: rlogin.c
 
 Log Message:
 PR/54435: Adjust for new kernel behavior of soreceive(9) clearing MSG_OOB
 when receiving the oob message. This made SIOCATMARK return always 0 since
 the oob message was cleared. Instead, use recvmsg(2) to determine if
 the message was oob or not. This works with both the old and new kernel
 and it is not racy.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.46 -r1.47 src/usr.bin/rlogin/rlogin.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.