Merge branch '1.x' of ssh://authdev.it.ohio-state.edu/~scantor/git/cpp-xmltooling...

[shibboleth/cpp-xmltooling.git] / xmltooling / util / ReloadableXMLFile.cpp

diff --git a/xmltooling/util/ReloadableXMLFile.cpp b/xmltooling/util/ReloadableXMLFile.cpp
index ae5f5be..1290371 100644 (file)
--- a/xmltooling/util/ReloadableXMLFile.cpp
+++ b/xmltooling/util/ReloadableXMLFile.cpp
@@ -1,17 +1,21 @@
-/*
- *  Copyright 2001-2010 Internet2
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * UCAID licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the
+ * License at
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
  */
 
 /**
@@ -193,6 +197,11 @@ ReloadableXMLFile::ReloadableXMLFile(const DOMElement* e, Category& log, bool st
                     throw IOException("Unable to access local file ($1)", params(1,m_source.c_str()));
                 m_lock = RWLock::create();
             }
+            FILE* cfile = fopen(m_source.c_str(), "r");
+            if (cfile)
+                fclose(cfile);
+            else
+                throw IOException("Unable to access local file ($1)", params(1,m_source.c_str()));
             log.debug("using local resource (%s), will %smonitor for changes", m_source.c_str(), m_lock ? "" : "not ");
         }
         else {