From 2f0ada927658bc9c8bcb97646229fa7668f2c637 Mon Sep 17 00:00:00 2001
From: Johannes Anderwald <johannes.anderwald@reactos.org>
Date: Mon, 3 Sep 2007 16:02:26 +0000
Subject: [PATCH] - improve error checking

svn path=/trunk/; revision=28819
---
 reactos/tools/sysreg/rosboot_test.cpp | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/reactos/tools/sysreg/rosboot_test.cpp b/reactos/tools/sysreg/rosboot_test.cpp
index 0797983deca..acec7d6e308 100644
--- a/reactos/tools/sysreg/rosboot_test.cpp
+++ b/reactos/tools/sysreg/rosboot_test.cpp
@@ -261,17 +261,25 @@ namespace Sysreg_
 #endif	 
 
         
-        m_BootCmd = m_EmuPath + _T(" -L ") + qemudir + _T(" -m ") + m_MaxMem + _T(" -hda ") + m_HDDImage + _T(" -serial ") + pipe;
+        m_BootCmd = m_EmuPath + _T(" -L ") + qemudir + _T(" -m ") + m_MaxMem + _T(" -serial ") + pipe;
 
         if (m_CDImage.length())
         {
             /* boot from cdrom */
             m_BootCmd +=  _T(" -boot d -cdrom ") + m_CDImage;
         }
-        else
+        else if (m_HDDImage.length ())
         {
             /* boot from hdd */
-            m_BootCmd += _T(" -boot c ");
+            m_BootCmd += _T(" -boot c -hda ") + m_HDDImage;
+        }
+        else
+        {
+            /*
+             * no boot device provided 
+             */
+            cerr << "Error: no bootdevice provided" << endl;
+            return false;
         }
 
 #ifdef __LINUX__