usr/src/cmd/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 (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  23  */
  24
  25 #ifndef _ZINJECT_H
  26 #define _ZINJECT_H
  27
  28 #include <sys/zfs_ioctl.h>
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 typedef enum {
  35         TYPE_DATA,              /* plain file contents          */
  36         TYPE_DNODE,             /* metadnode contents           */
  37         TYPE_MOS,               /* all MOS data                 */
  38         TYPE_MOSDIR,            /* MOS object directory         */
  39         TYPE_METASLAB,          /* metaslab objects             */
  40         TYPE_CONFIG,            /* MOS config                   */
  41         TYPE_BPOBJ,             /* block pointer list           */
  42         TYPE_SPACEMAP,          /* space map objects            */
  43         TYPE_ERRLOG,            /* persistent error log         */
  44         TYPE_LABEL_UBERBLOCK,   /* label specific uberblock     */
  45         TYPE_LABEL_NVLIST,      /* label specific nvlist        */
  46         TYPE_LABEL_PAD1,        /* label specific 8K pad1 area  */
  47         TYPE_LABEL_PAD2,        /* label specific 8K pad2 area  */
  48         TYPE_INVAL
  49 } err_type_t;
  50
  51 #define MOS_TYPE(t)     \
  52         ((t) >= TYPE_MOS && (t) < TYPE_LABEL_UBERBLOCK)
  53
  54 #define LABEL_TYPE(t)   \
  55         ((t) >= TYPE_LABEL_UBERBLOCK && (t) < TYPE_INVAL)
  56
  57 int translate_record(err_type_t type, const char *object, const char *range,
  58     int level, zinject_record_t *record, char *poolname, char *dataset);
  59 int translate_raw(const char *raw, zinject_record_t *record);
  60 int translate_device(const char *pool, const char *device,
  61     err_type_t label_type, zinject_record_t *record);
  62 void usage(void);
  63
  64 extern libzfs_handle_t *g_zfs;
  65
  66 #ifdef  __cplusplus
  67 }
  68 #endif
  69
  70 #endif  /* _ZINJECT_H */