zfs/zcmd/zinject/zinject.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 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _ZINJECT_H
  27 #define _ZINJECT_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"
  30
  31 #include <sys/zfs_ioctl.h>
  32
  33 #ifdef  __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 typedef enum {
  38         TYPE_DATA,              /* plain file contents          */
  39         TYPE_DNODE,             /* metadnode contents           */
  40         TYPE_MOS,               /* all MOS data                 */
  41         TYPE_MOSDIR,            /* MOS object directory         */
  42         TYPE_METASLAB,          /* metaslab objects             */
  43         TYPE_CONFIG,            /* MOS config                   */
  44         TYPE_BPLIST,            /* block pointer list           */
  45         TYPE_SPACEMAP,          /* space map objects            */
  46         TYPE_ERRLOG,            /* persistent error log         */
  47         TYPE_LABEL_UBERBLOCK,   /* label specific uberblock     */
  48         TYPE_LABEL_NVLIST,      /* label specific nvlist        */
  49         TYPE_INVAL
  50 } err_type_t;
  51
  52 #define MOS_TYPE(t)     \
  53         ((t) >= TYPE_MOS && (t) < TYPE_LABEL_UBERBLOCK)
  54
  55 #define LABEL_TYPE(t)   \
  56         ((t) >= TYPE_LABEL_UBERBLOCK && (t) < TYPE_INVAL)
  57
  58 int translate_record(err_type_t type, const char *object, const char *range,
  59     int level, zinject_record_t *record, char *poolname, char *dataset);
  60 int translate_raw(const char *raw, zinject_record_t *record);
  61 int translate_device(const char *pool, const char *device,
  62     err_type_t label_type, zinject_record_t *record);
  63 void usage(void);
  64
  65 extern libzfs_handle_t *g_zfs;
  66
  67 #ifdef  __cplusplus
  68 }
  69 #endif
  70
  71 #endif  /* _ZINJECT_H */