#include <stdlib.h>

 #include <string.h>

 #include <libgnomevfs/gnome-vfs.h>

 #include <glib.h>

 static void 

 assert_message (gboolean valid, const gchar* message)

 {

     if (!valid) {

         g_warning (message);            

         exit (1);

     }

 }

 int main (int argc, char** argv)

 {

         GnomeVFSResult result;

         GnomeVFSFileSize read;

         gchar buff[512];

         GnomeVFSHandle *handle = NULL;

         g_assert (argc == 2);

         gnome_vfs_init ();

         g_debug ("Oppening: %s", argv[1]);

         result = gnome_vfs_open (&handle, argv[1], GNOME_VFS_OPEN_READ);

         assert_message (result == GNOME_VFS_OK, 

                         gnome_vfs_result_to_string (result));

 		g_debug ("handle %p", handle);

         while (result == GNOME_VFS_OK) {

             memset (buff, '\0', sizeof (buff));

             result = gnome_vfs_read (handle, buff, sizeof (buff), &read);

 			g_debug ("read %"G_GINT64_FORMAT, read);

         }

         assert_message (result == GNOME_VFS_ERROR_EOF, 

                         gnome_vfs_result_to_string (result));

         result = gnome_vfs_close (handle);

         assert_message (result == GNOME_VFS_OK, 

                         gnome_vfs_result_to_string (result));

         g_debug ("OK");

         return 0;

 }