/* GNU Mailutils -- a suite of utilities for electronic mail
   Copyright (C) 2011 Free Software Foundation, Inc.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 3 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General
   Public License along with this library.  If not, see
   <http://www.gnu.org/licenses/>. */

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <errno.h>
#include <mailutils/imap.h>
#include <mailutils/sys/imap.h>

int
mu_imap_unsubscribe (mu_imap_t imap, const char *mailbox)
{
  char const *argv[2];
  static struct imap_command com;

  if (!mailbox)
    return EINVAL;
  
  argv[0] = "UNSUBSCRIBE";
  argv[1] = mailbox;

  com.session_state = MU_IMAP_SESSION_AUTH;
  com.capa = NULL;
  com.rx_state = MU_IMAP_CLIENT_UNSUBSCRIBE_RX;
  com.argc = 2;
  com.argv = argv;
  com.extra = NULL;
  com.msgset = NULL;
  com.tagged_handler = NULL;
  com.untagged_handler = NULL;

  return mu_imap_gencom (imap, &com);
}