From: Richard Jones <rjones@redhat.com>
Date: Wed, 3 Feb 2010 17:50:51 +0000 (+0000)
Subject: hivexsh: Only print final \n when interactive.
X-Git-Tag: 1.0.83~33
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=286113fa0a7d3b33facc80f06fbc0154fdda43b4;p=libguestfs.git

hivexsh: Only print final \n when interactive.

When hivexsh was called non-interactively, it would print an
annoying extra line.  Only print this line if we are being
used interactively.
---

diff --git a/hivex/hivexsh.c b/hivex/hivexsh.c
index d7d00bb..847954c 100644
--- a/hivex/hivexsh.c
+++ b/hivex/hivexsh.c
@@ -146,7 +146,8 @@ main (int argc, char *argv[])
     char *buf = rl_gets (prompt_string);
     if (!buf) {
       quit = 1;
-      printf ("\n");
+      if (is_tty)
+        printf ("\n");
       break;
     }