#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;

 }