comparison data/fileio/FileSource.cpp @ 470:dddd4ab77068

* revert changes from r1254 as well; also restore a fix from r1245
  that had been reverted in the previous commit

     m_done(false),
     m_leaveLocalFile(false),
     m_reporter(reporter),
     m_refCounted(false)
 {
-
-    if (cacheMode == PersistentCache) {
-        std::cerr << "FileSource::FileSource: Persistent cache mode used for \"" << fileOrUrl.toStdString() << "\"" << std::endl;
-        exit(1);
-    }
-
 #ifdef DEBUG_FILE_SOURCE
     std::cerr << "FileSource::FileSource(" << fileOrUrl.toStdString() << ")" << std::endl;
 #endif
 
     if (!canHandleScheme(m_url)) {

     m_done(false),
     m_leaveLocalFile(false),
     m_reporter(reporter),
     m_refCounted(false)
 {
-
-    if (cacheMode == PersistentCache) {
-        std::cerr << "FileSource::FileSource: Persistent cache mode used for \"" << url.toString().toStdString() << "\"" << std::endl;
-        exit(1);
-    }
-
 #ifdef DEBUG_FILE_SOURCE
     std::cerr << "FileSource::FileSource(" << url.toString().toStdString() << ") [as url]" << std::endl;
 #endif
 
     if (!canHandleScheme(m_url)) {

 }
 
 void
 FileSource::cleanup()
 {
+    if (m_done) {
+        delete m_localFile; // does not actually delete the file
+        m_localFile = 0;
+    }
     m_done = true;
     if (m_http) {
         QHttp *h = m_http;
         m_http = 0;
         h->abort();

         QFtp *f = m_ftp;
         m_ftp = 0;
         f->abort();
         f->deleteLater();
     }
-    delete m_localFile; // does not actually delete the file
-    m_localFile = 0;
+    if (m_localFile) {
+        delete m_localFile; // does not actually delete the file
+        m_localFile = 0;
+    }
 }
 
 bool
 FileSource::isRemote(QString fileOrUrl)
 {