From: Karel Zak <kzak@redhat.com>
Date: Fri, 10 Feb 2017 16:28:07 +0000 (+0100)
Subject: findmnt: use line separator for --poll output
X-Git-Tag: v2.29.2~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d84cfe4979a95a3933010d9b7691ce4f7c3a2be;p=thirdparty%2Futil-linux.git

findmnt: use line separator for --poll output

Addresses: https://github.com/karelzak/util-linux/issues/409
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c
index eb6435f85e..a5ab3c3a7d 100644
--- a/misc-utils/findmnt.c
+++ b/misc-utils/findmnt.c
@@ -1142,6 +1142,8 @@ static int poll_table(struct libmnt_table *tb, const char *tabfile,
 
 		if (count) {
 			rc = scols_table_print_range(table, NULL, NULL);
+			if (rc == 0)
+				fputc('\n', scols_table_get_stream(table));
 			fflush(stdout);
 			if (rc)
 				goto done;