Reduced the verbocity level of the property loader.

simgear/misc/Makefile.am

@@ -28,7 +28,7 @@ libsgmisc_a_SOURCES = \
 
 noinst_PROGRAMS = props_test
 
-props_test_SOURCES = props_test.cxx props_test.hxx
+props_test_SOURCES = props_test.cxx
 props_test_LDADD = libsgmisc.a ../xml/libsgxml.a ../debug/libsgdebug.a
 
 INCLUDES += -I$(top_srcdir) $(ZLIB_INCL)

simgear/misc/props_io.cxx

@@ -139,13 +139,12 @@ PropsVisitor::endElement (const char * name)
 	     << " assuming 'unknown'");
       ret = st.node->setUnknownValue(_data);
     }
+    if (!ret)
+      FG_LOG(FG_INPUT, FG_ALERT, "readProperties: Failed to set "
+	     << st.node->getPath() << " to value \""
+	     << _data << "\" with type " << st.type);
   }
 
-  if (!ret)
-    FG_LOG(FG_INPUT, FG_ALERT, "readProperties: Failed to set "
-	   << st.node->getPath() << " to value \""
-	   << _data << " with type " << st.type);
-
   pop_state();
 }
 

simgear/misc/zfstream.cxx

@@ -133,11 +133,15 @@ gzfilebuf::attach( int file_descriptor, ios_openmode io_mode )
 gzfilebuf*
 gzfilebuf::close()
 {
+    // cout << "closing ..." ;
     if ( is_open() )
     {
 	sync();
 	gzclose( file );
 	file = NULL;
+	// cout << "done" << endl;
+    } else {
+	// cout << "error" << endl;
     }
 
     return this;