sys/dev/raid/vinum/vinumkw.h

   1 /*-
   2  * Copyright (c) 1997, 1998
   3  *      Nan Yang Computer Services Limited.  All rights reserved.
   4  *
   5  *  This software is distributed under the so-called ``Berkeley
   6  *  License'':
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by Nan Yang Computer
  19  *      Services Limited.
  20  * 4. Neither the name of the Company nor the names of its contributors
  21  *    may be used to endorse or promote products derived from this software
  22  *    without specific prior written permission.
  23  *
  24  * This software is provided ``as is'', and any express or implied
  25  * warranties, including, but not limited to, the implied warranties of
  26  * merchantability and fitness for a particular purpose are disclaimed.
  27  * In no event shall the company or contributors be liable for any
  28  * direct, indirect, incidental, special, exemplary, or consequential
  29  * damages (including, but not limited to, procurement of substitute
  30  * goods or services; loss of use, data, or profits; or business
  31  * interruption) however caused and on any theory of liability, whether
  32  * in contract, strict liability, or tort (including negligence or
  33  * otherwise) arising in any way out of the use of this software, even if
  34  * advised of the possibility of such damage.
  35  */
  36
  37 /*
  38  * Command keywords that vinum knows.  These include both user-level
  39  * and kernel-level stuff
  40  */
  41
  42 /*
  43  * Our complete vocabulary.  The names of the commands are
  44  * the same as the identifier without the kw_ at the beginning
  45  * (i.e. kw_create defines the "create" keyword).  Preprocessor
  46  * magic in parser.c does the rest.
  47  *
  48  * To add a new word: put it in the table below and one of the
  49  * lists in vinumparser.c (probably keywords).
  50  */
  51 enum keyword {
  52         kw_create,
  53         kw_modify,
  54         kw_list,
  55         kw_l = kw_list,
  56         kw_ld,                  /* list drive */
  57         kw_ls,                  /* list subdisk */
  58         kw_lp,                  /* list plex */
  59         kw_lv,                  /* list volume */
  60         kw_set,
  61         kw_rm,
  62         kw_mv,                  /* move object */
  63         kw_move,                /* synonym for mv */
  64         kw_start,
  65         kw_stop,
  66         kw_makedev,             /* make /dev/vinum devices */
  67         kw_setdaemon,           /* set daemon flags */
  68         kw_getdaemon,           /* set daemon flags */
  69         kw_help,
  70         kw_drive,
  71         kw_partition,
  72         kw_sd,
  73         kw_subdisk = kw_sd,
  74         kw_plex,
  75         kw_volume,
  76         kw_vol = kw_volume,
  77         kw_read,
  78         kw_readpol,
  79         kw_org,
  80         kw_name,
  81         kw_concat,
  82         kw_striped,
  83         kw_raid4,
  84         kw_raid5,
  85         kw_driveoffset,
  86         kw_plexoffset,
  87         kw_len,
  88         kw_length = kw_len,
  89         kw_size = kw_len,
  90         kw_state,
  91         kw_setupstate,
  92         kw_d,                   /* flag names */
  93         kw_f,
  94         kw_r,
  95         kw_s,
  96         kw_v,
  97         kw_w,
  98         kw_round,               /* round robin */
  99         kw_prefer,              /* prefer plex */
 100         kw_device,
 101         kw_init,
 102         kw_label,
 103         kw_resetconfig,
 104         kw_writethrough,
 105         kw_writeback,
 106         kw_raw,
 107         kw_replace,
 108         kw_resetstats,
 109         kw_attach,
 110         kw_detach,
 111         kw_rename,
 112         kw_printconfig,
 113         kw_saveconfig,
 114         kw_hotspare,
 115         kw_detached,
 116 #ifdef VINUMDEBUG
 117         kw_debug,               /* go into debugger */
 118 #endif
 119         kw_stripe,
 120         kw_mirror,
 121         kw_info,
 122         kw_quit,
 123         kw_max,
 124         kw_setstate,
 125         kw_checkparity,
 126         kw_rebuildparity,
 127         kw_dumpconfig,
 128         kw_retryerrors,
 129         kw_invalid_keyword = -1
 130 };
 131
 132 struct _keywords {
 133         char *name;
 134         enum keyword keyword;
 135 };
 136
 137 struct keywordset {
 138         int size;
 139         struct _keywords *k;
 140 };
 141
 142 extern struct _keywords keywords[];
 143 extern struct _keywords flag_keywords[];
 144
 145 extern struct keywordset keyword_set;
 146 extern struct keywordset flag_set;