From 7f7560641ef59add1c316fc8130829650edd98ad Mon Sep 17 00:00:00 2001
From: Pekka Enberg <penberg@kernel.org>
Date: Tue, 25 Oct 2011 15:09:02 +0300
Subject: [PATCH] kvm tools: Kill double slash from kvm__get_dir()

In preparation for showing kvm__get_dir() path to the user, kill the
unnecessary double slash to make the output more readable.

Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Acked-by: Sasha Levin <levinsasha928@gmail.com>
Cc: Asias He <asias.hejun@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---
 tools/kvm/kvm.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 8d6b5e1f0402..6f1f107c69b5 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -86,7 +86,12 @@ static char kvm_dir[PATH_MAX];
 
 static void set_dir(const char *fmt, va_list args)
 {
-	vsnprintf(kvm_dir, sizeof(kvm_dir), fmt, args);
+	char tmp[PATH_MAX];
+
+	vsnprintf(tmp, sizeof(tmp), fmt, args);
+
+	if (!realpath(tmp, kvm_dir))
+		die("Unable to set KVM tool directory");
 }
 
 void kvm__set_dir(const char *fmt, ...)
-- 
2.39.5