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      1 /*	$NetBSD: idtype.h,v 1.5 2016/04/09 17:02:51 riastradh Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2016 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Christos Zoulas.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 #ifndef _SYS_IDTYPE_H_
     32 #define _SYS_IDTYPE_H_
     33 
     34 /*
     35  * Using the solaris constants, some of them are not applicable to us
     36  * Do not re-order the list, or add elements in the middle as this will
     37  * break the ABI of the system calls using this.  We set a high private
     38  * maximum so that new values can be added in the future without
     39  * changing the width of the type.
     40  */
     41 typedef enum {
     42 	P_MYID = -1,	/* Me/my process group */
     43 	P_ALL,		/* All processes. */
     44 	P_PID,		/* A process identifier. */
     45 	P_LWPID,	/* An LWP identifier. */
     46 	P_PPID,		/* A parent process identifier.	*/
     47 	P_PGID,		/* A process group identifier. */
     48 	P_SID,		/* A session identifier. */
     49 	P_CID,		/* A scheduling class identifier. */
     50 	P_UID,		/* A user identifier. */
     51 	P_GID,		/* A group identifier. */
     52 	P_TASKID,	/* A task identifier. */
     53 	P_PROJID,	/* A project identifier. */
     54 	P_POOLID,	/* A pool identifier. */
     55 	P_ZONEID,	/* A zone identifier. */
     56 	P_CTID,		/* A (process) contract identifier. */
     57 	P_CPUID,	/* CPU identifier. */
     58 	P_PSETID,	/* Processor set identifier. */
     59 	_P_MAXIDTYPE = 0x7fffffff
     60 } idtype_t;
     61 
     62 #endif /* _SYS_IDTYPE_H_ */
     63