/* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc.
+ * Copyright (C) 2009-2011 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <config.h>
sock = _sock;
for (;;) {
- /* Most common errors are leaked memory and leaked file descriptors,
- * so run this between each command:
- */
- if (verbose && 0)
- ignore_value (system ("ls -l /proc/self/fd"));
-
/* Read the length word. */
if (xread (sock, lenbuf, 4) == -1)
exit (EXIT_FAILURE);
"guestfsd: main_loop: new request, len 0x%" PRIx32 "\n",
len);
+ /* Cancellation sent from the library and received after the
+ * previous request has finished processing. Just ignore it.
+ */
+ if (len == GUESTFS_CANCEL_FLAG)
+ continue;
+
if (len > GUESTFS_MESSAGE_MAX) {
fprintf (stderr, "guestfsd: incoming message is too long (%u bytes)\n",
len);