FreeBSD/Linux Kernel Cross Reference
sys/dev/vinum/vinumkw.h

     /*-
      * Copyright (c) 1997, 1998
      *      Nan Yang Computer Services Limited.  All rights reserved.
      *
      *  This software is distributed under the so-called ``Berkeley
      *  License'':
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. Neither the name of the Company nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * This software is provided ``as is'', and any express or implied
     * warranties, including, but not limited to, the implied warranties of
     * merchantability and fitness for a particular purpose are disclaimed.
     * In no event shall the company or contributors be liable for any
     * direct, indirect, incidental, special, exemplary, or consequential
     * damages (including, but not limited to, procurement of substitute
     * goods or services; loss of use, data, or profits; or business
     * interruption) however caused and on any theory of liability, whether
     * in contract, strict liability, or tort (including negligence or
     * otherwise) arising in any way out of the use of this software, even if
     * advised of the possibility of such damage.
     *
     * $Id: vinumkw.h,v 1.20 2003/05/07 03:32:09 grog Exp grog $
     * $FreeBSD$
     */
    
    /*
     * Command keywords that vinum knows.  These include both user-level
     * and kernel-level stuff
     */
    
    /*
     * Our complete vocabulary.  The names of the commands are
     * the same as the identifier without the kw_ at the beginning
     * (i.e. kw_create defines the "create" keyword).  Preprocessor
     * magic in parser.c does the rest.
     *
     * To add a new word: put it in the table below and one of the
     * lists in vinumparser.c (probably keywords).
     */
    enum keyword {
        kw_create,
        kw_modify,
        kw_list,
        kw_l = kw_list,
        kw_ld,                                                  /* list drive */
        kw_ls,                                                  /* list subdisk */
        kw_lp,                                                  /* list plex */
        kw_lv,                                                  /* list volume */
        kw_set,
        kw_rm,
        kw_mv,                                                  /* move object */
        kw_move,                                                /* synonym for mv */
        kw_start,
        kw_stop,
        kw_makedev,                                             /* make /dev/vinum devices */
        kw_setdaemon,                                           /* set daemon flags */
        kw_getdaemon,                                           /* set daemon flags */
        kw_help,
        kw_drive,
        kw_partition,
        kw_sd,
        kw_subdisk = kw_sd,
        kw_plex,
        kw_volume,
        kw_vol = kw_volume,
        kw_read,
        kw_readpol,
        kw_org,
        kw_name,
        kw_concat,
        kw_striped,
        kw_raid4,
        kw_raid5,
        kw_driveoffset,
        kw_plexoffset,
        kw_len,
        kw_length = kw_len,
        kw_size = kw_len,
        kw_state,
        kw_setupstate,
        kw_d,                                                   /* flag names */
        kw_f,
        kw_r,
        kw_s,
        kw_v,
        kw_w,
        kw_round,                                               /* round robin */
        /*
         * The first of these is a volume attibute ("prefer plex"), and the
        * second is a plex attribute ("preferred" means that the volume
        * prefers this plex).
        */
       kw_prefer,                                              /* prefer plex */
       kw_preferred,                                           /* preferred plex */
       kw_device,
       kw_init,
       kw_resetconfig,
       kw_writethrough,
       kw_writeback,
       kw_replace,
       kw_resetstats,
       kw_attach,
       kw_detach,
       kw_rename,
       kw_printconfig,
       kw_saveconfig,
       kw_hotspare,
       kw_detached,
       kw_debug,                                               /* go into debugger */
       kw_stripe,
       kw_mirror,
       kw_info,
       kw_quit,
       kw_max,
       kw_setstate,
       kw_checkparity,
       kw_rebuildparity,
       kw_dumpconfig,
       kw_retryerrors,
       kw_invalid_keyword = -1
   };
   
   struct _keywords {
       char *name;
       enum keyword keyword;
   };
   
   struct keywordset {
       int size;
       struct _keywords *k;
   };
   
   extern struct _keywords keywords[];
   extern struct _keywords flag_keywords[];
   
   extern struct keywordset keyword_set;
   extern struct keywordset flag_set;
   
   /* Parser functions */
   
   enum keyword get_keyword(char *, struct keywordset *);
   int tokenize(char *, char *[], int);

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