source: trunk/third/sendmail/sendmail/statusd_shm.h @ 19204

/*
 * Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
 *      All rights reserved.
 *
 * By using this file, you agree to the terms and conditions set
 * forth in the LICENSE file which can be found at the top level of
 * the sendmail distribution.
 *
 *      $Id: statusd_shm.h,v 1.1.1.1 2003-04-08 15:11:36 zacheiss Exp $
 *
 * Contributed by Exactis.com, Inc.
 *
 */

/*
**  The shared memory part of statusd.
**
**  Attach to STATUSD_SHM_KEY and update the counter appropriate
**  for your type of service.
**
*/

#define STATUSD_MAGIC   110946
#define STATUSD_SHM_KEY (key_t)(13)
#define STATUSD_LONGS   (2)

typedef struct
{
        unsigned long   magic;
        unsigned long   ul[STATUSD_LONGS];
} STATUSD_SHM;

/*
**  Offsets into ul[]. The appropriate program
**  increments these as appropriate.
*/

#define STATUSD_COOKIE          (0)     /* reregister cookie */

/* sendmail */
#define STATUSD_SM_NSENDMAIL    (1)     /* how many running */

extern void     shmtick __P((int, int));