ash: main: Print \n upon EOF (CTRL-D) when run interactively
Upstream comment:
Date: Fri, 7 Sep 2018 10:34:14 +0200
main: Print \n upon EOF (CTRL-D) when run interactively
Exiting dash via a ^D instead of with "exit" causes dash to forget to
print a newline.
sh-3.1$ sh
sh-3.1$ ^D
sh-3.1$ dash
$ sh-3.1$
It is more neat and tidy to send a newline similarly to what bash does,
so it doesn't make the next prompt of the parent shell look ugly.
Suggested by jidanni.
Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
[reworded the patch description]
Signed-off-by: Andrej Shadura <andrew.shadura@collabora.co.uk>
Bug-Debian: http://bugs.debian.org/476422
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/shell/ash.c b/shell/ash.c
index 138f19a..3958db1 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -13302,8 +13302,12 @@
if (!top || numeof >= 50)
break;
if (!stoppedjobs()) {
- if (!Iflag)
+ if (!Iflag) {
+ if (iflag) {
+ newline_and_flush(stderr);
+ }
break;
+ }
out2str("\nUse \"exit\" to leave shell.\n");
}
numeof++;
