From 79a1734269d7cc919c20e11699ef8ace31e0db83 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 15 Jan 2004 08:50:37 -0500
Subject: [PATCH] ENH: Added more error state checks to RunSingleCommand.

---
 Source/cmSystemTools.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 87a33a0c8..c36529bf0 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -469,11 +469,21 @@ bool cmSystemTools::RunSingleCommand(
         }
       }
     }
+  else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Exception)
+    {
+    std::cerr << cmsysProcess_GetExceptionString(cp) << "\n";
+    result = false;
+    }
   else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Error)
     {
     std::cerr << cmsysProcess_GetErrorString(cp) << "\n";
     result = false;
     }
+  else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Expired)
+    {
+    std::cerr << "Process terminated due to timeout\n";
+    result = false;
+    }
   
   cmsysProcess_Delete(cp);