/*

   Unix SMB/CIFS implementation.

   Global contexts

   Copyright (C) Simo Sorce <idra@samba.org> 2010

   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

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

#include "replace.h"

#include "global_contexts.h"

#include <tevent.h>

#include "lib/util/fault.h"

#include "lib/util/samba_util.h"

#include "messages.h"

static struct tevent_context *global_event_ctx = NULL;

struct tevent_context *global_event_context(void)

{

  if (!global_event_ctx) {

    /*

     * Note we MUST use the NULL context here, not the

     * autofree context, to avoid side effects in forked

     * children exiting.

     */

    global_event_ctx = samba_tevent_context_init(NULL);

  }

  if (!global_event_ctx) {

    smb_panic("Could not init global event context");

  }

  return global_event_ctx;

}

void global_event_context_free(void)

{

  TALLOC_FREE(global_event_ctx);

}

static struct messaging_context *global_msg_ctx = NULL;

struct messaging_context *global_messaging_context(void)

{

  if (global_msg_ctx == NULL) {

    /*

     * Note we MUST use the NULL context here, not the

     * autofree context, to avoid side effects in forked

     * children exiting.

     */

    global_msg_ctx = messaging_init(NULL,

                  global_event_context());

  }

  return global_msg_ctx;

}

void global_messaging_context_free(void)

{

  TALLOC_FREE(global_msg_ctx);

}