statusd_shm.h
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上传日期:2007-01-04
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- /*
- * Copyright (c) 1999 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 8.4 1999/05/18 08:00:04 gshapiro 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));