From: Ewan Mellor <ewan@xensource.com>
Date: Tue, 5 Sep 2006 16:06:01 +0000 (+0100)
Subject: This patch improves error message of xm console command.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~15668^2~13
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=8037b37752eb7d17b02650e0f6b3115a0e04de1a;p=xen.git

This patch improves error message of xm console command.

# xm console Domain-0
Can't specify Domain-0

Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
---

diff --git a/tools/console/client/main.c b/tools/console/client/main.c
index a43ee26463..829d5b2964 100644
--- a/tools/console/client/main.c
+++ b/tools/console/client/main.c
@@ -220,7 +220,8 @@ int main(int argc, char **argv)
 	   user friendly, we'll bail out here since no data will ever show
 	   up on domain-0. */
 	if (domid == 0) {
-		err(errno, "Could not read tty from store");
+		fprintf(stderr, "Can't specify Domain-0\n");
+		exit(EINVAL);
 	}
 
 	/* Wait a little bit for tty to appear.  There is a race