From 33a5f8ca82adcc9311986988a61bd6b35de8ff20 Mon Sep 17 00:00:00 2001
From: Matthias Bolte <matthias.bolte@googlemail.com>
Date: Sun, 15 May 2011 07:31:42 +0200
Subject: [PATCH] virsh: Report an error when virGetUserDirectory fails

Otherwise virsh shows the interactive greeting and then silently exists
instead of entering interactive mode.
---
 tools/virsh.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/virsh.c b/tools/virsh.c
index e35637d0f6..a38750ffc8 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -12624,8 +12624,10 @@ vshReadlineInit(vshControl *ctl)
     /* Prepare to read/write history from/to the ~/.virsh/history file */
     userdir = virGetUserDirectory(getuid());
 
-    if (userdir == NULL)
+    if (userdir == NULL) {
+        vshError(ctl, "%s", _("Could not determine home directory"));
         return -1;
+    }
 
     if (virAsprintf(&ctl->historydir, "%s/.virsh", userdir) < 0) {
         vshError(ctl, "%s", _("Out of memory"));
-- 
2.47.2