lib/libspl/include/zone.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _LIBSPL_ZONE_H
  27 #define _LIBSPL_ZONE_H
  28
  29
  30
  31 #include <sys/types.h>
  32 #include <sys/zone.h>
  33 #include <sys/priv.h>
  34
  35 #ifdef  __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 #define GLOBAL_ZONEID           0
  40 #define GLOBAL_ZONEID_NAME      "global"
  41
  42 /*
  43  * Functions for mapping between id and name for active zones.
  44  */
  45 extern zoneid_t         getzoneid(void);
  46 extern zoneid_t         getzoneidbyname(const char *);
  47 extern ssize_t          getzonenamebyid(zoneid_t, char *, size_t);
  48
  49 #ifdef  __cplusplus
  50 }
  51 #endif
  52
  53 #endif /* _LIBSPL_ZONE_H */