CVS commit: src/bin/sh

[Robert Elz]

Module Name:    src
Committed By:   kre
Date:           Sat Feb  9 09:33:21 UTC 2019

Modified Files:
        src/bin/sh: main.c

Log Message:
When an interactive shell exits due to an EOF on stdin, send a newline
to stderr (to follow the previous prompt) and cleanup more nicely.


To generate a diff of this commit:
cvs rdiff -u -r1.81 -r1.82 src/bin/sh/main.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/bin/sh/main.c
diff -u src/bin/sh/main.c:1.81 src/bin/sh/main.c:1.82
--- src/bin/sh/main.c:1.81	Mon Feb  4 11:16:41 2019
+++ src/bin/sh/main.c	Sat Feb  9 09:33:20 2019
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.81 2019/02/04 11:16:41 kre Exp $	*/
+/*	$NetBSD: main.c,v 1.82 2019/02/09 09:33:20 kre Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 19
 #if 0
 static char sccsid[] = "@(#)main.c	8.7 (Berkeley) 7/19/95";
 #else
-__RCSID("$NetBSD: main.c,v 1.81 2019/02/04 11:16:41 kre Exp $");
+__RCSID("$NetBSD: main.c,v 1.82 2019/02/09 09:33:20 kre Exp $");
 #endif
 #endif /* not lint */
 
@@ -244,6 +244,10 @@ main(int argc, char **argv)
 	if (sflag || minusc == NULL) {
  state4:	/* XXX ??? - why isn't this before the "if" statement */
 		cmdloop(1);
+		if (iflag) {
+			out2str("\n");
+			flushout(&errout);
+		}
 	}
 #if PROFILE
 	monitor(0);