implemented filtering on file subtree

src/utils/idfile.cpp

@@ -1,5 +1,5 @@
 #ifndef lint
-static char rcsid[] = "@(#$Id: idfile.cpp,v 1.1 2005-04-07 09:05:39 dockes Exp $ (C) 2005 J.F.Dockes";
+static char rcsid[] = "@(#$Id: idfile.cpp,v 1.2 2005-10-19 14:14:17 dockes Exp $ (C) 2005 J.F.Dockes";
 #endif
 #ifndef TEST_IDFILE
 #include <unistd.h> // for access(2)
@@ -8,10 +8,18 @@ static char rcsid[] = "@(#$Id: idfile.cpp,v 1.1 2005-04-07 09:05:39 dockes Exp $
 #include <fstream>
 #include <sstream>
 
+#include "idfile.h"
 #include "debuglog.h"
 
 using namespace std;
 
+std::list<string> idFileAllTypes()
+{
+    std::list<string> lst;
+    lst.push_back("text/x-mail");
+    lst.push_back("message/rfc822");
+    return lst;
+}
 
 // Mail headers we compare to:
 static const char *mailhs[] = {"From: ", "Received: ", "Message-Id: ", "To: ", 

src/utils/idfile.h

@@ -1,12 +1,16 @@
 #ifndef _IDFILE_H_INCLUDED_
 #define _IDFILE_H_INCLUDED_
-/* @(#$Id: idfile.h,v 1.1 2005-04-07 09:05:39 dockes Exp $  (C) 2004 J.F.Dockes */
+/* @(#$Id: idfile.h,v 1.2 2005-10-19 14:14:17 dockes Exp $  (C) 2004 J.F.Dockes */
 
 #include <string>
+#include <list>
 
 // Return mime type for file or empty string. The system's file utility does
 // a bad job on mail folders. idFile only looks for mail file types for now, 
 // but this may change
 extern std::string idFile(const char *fn);
 
+// Return all types known to us
+extern std::list<std::string> idFileAllTypes();
+
 #endif /* _IDFILE_H_INCLUDED_ */