arlad/fs_errors.h

   1 /*
   2  * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  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  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 /* $Id$ */
  35
  36 #ifndef _FS_ERRORS_H_
  37 #define _FS_ERRORS_H_ 1
  38
  39 #include <rx/rx.h>
  40 #include <uae.h>
  41
  42 #if !defined(__GNUC__) && !defined(__attribute__)
  43 #define __attribute__(x)
  44 #endif
  45
  46 #define VICE_SPECIAL_ERRORS     101
  47
  48 #define VICE_SPECIAL_ERRORS_MIN 101
  49 #define VICE_SPECIAL_ERRORS_MAX 112
  50
  51 #define VSALVAGE                101
  52 #define VNOVNODE                102
  53 #define VNOVOL                  103
  54 #define VVOLEXISTS              104
  55 #define VNOSERVICE              105
  56 #define VOFFLINE                106
  57 #define VONLINE                 107
  58 #define VDISKFULL               108
  59 #define VOVERQUOTA              109
  60 #define VBUSY                   110
  61 #define VMOVED                  111
  62 #define VIO                     112
  63
  64 #define VRESTARTING             -100
  65
  66 #define ARLA_SPECIAL_ERROR_ADD    4000
  67 #define ARLA_SPECIAL2_ERROR_ADD   4600
  68 #define ARLA_SPECIAL_RX_ERROR_ADD 4800 /* ->4899 */
  69
  70 #define ARLA_VSALVAGE           (ARLA_SPECIAL_ERROR_ADD+VSALVAGE)
  71 #define ARLA_VNOVNODE           (ARLA_SPECIAL_ERROR_ADD+VNOVNODE)
  72 #define ARLA_VNOVOL             (ARLA_SPECIAL_ERROR_ADD+VNOVOL)
  73 #define ARLA_VVOLEXISTS         (ARLA_SPECIAL_ERROR_ADD+VVOLEXISTS)
  74 #define ARLA_VNOSERVICE         (ARLA_SPECIAL_ERROR_ADD+VNOSERVICE)
  75 #define ARLA_VOFFLINE           (ARLA_SPECIAL_ERROR_ADD+VOFFLINE)
  76 #define ARLA_VONLINE            (ARLA_SPECIAL_ERROR_ADD+VONLINE)
  77 #define ARLA_VDISKFULL          (ARLA_SPECIAL_ERROR_ADD+VDISKFULL)
  78 #define ARLA_VOVERQUOTA         (ARLA_SPECIAL_ERROR_ADD+VOVERQUOTA)
  79 #define ARLA_VBUSY              (ARLA_SPECIAL_ERROR_ADD+VBUSY)
  80 #define ARLA_VMOVED             (ARLA_SPECIAL_ERROR_ADD+VMOVED)
  81 #define ARLA_VIO                (ARLA_SPECIAL_ERROR_ADD+VIO)
  82
  83 #define ARLA_VRESTARTING        (ARLA_SPECIAL2_ERROR_ADD+VRESTARTING)
  84
  85 #define ARLA_CALL_DEAD          (ARLA_SPECIAL_RX_ERROR_ADD-RX_CALL_DEAD)
  86 #define ARLA_INVALID_OPERATION  (ARLA_SPECIAL_RX_ERROR_ADD-RX_INVALID_OPERATION)
  87 #define ARLA_CALL_TIMEOUT       (ARLA_SPECIAL_RX_ERROR_ADD-RX_CALL_TIMEOUT)
  88 #define ARLA_EOF                (ARLA_SPECIAL_RX_ERROR_ADD-RX_EOF)
  89 #define ARLA_PROTOCOL_ERROR     (ARLA_SPECIAL_RX_ERROR_ADD-RX_PROTOCOL_ERROR)
  90 #define ARLA_USER_ABORT         (ARLA_SPECIAL_RX_ERROR_ADD-RX_USER_ABORT)
  91 #define ARLA_ADDRINUSE          (ARLA_SPECIAL_RX_ERROR_ADD-RX_ADDRINUSE)
  92 #define ARLA_MSGSIZE            (ARLA_SPECIAL_RX_ERROR_ADD-RX_MSGSIZE)
  93
  94 static inline int __attribute__ ((unused))
  95 conv_to_arla_errno(int error)
  96 {
  97     if (error >= VICE_SPECIAL_ERRORS_MIN &&
  98         error <= VICE_SPECIAL_ERRORS_MAX)
  99         return error + ARLA_SPECIAL_ERROR_ADD;
 100     else if (error == VRESTARTING)
 101         return ARLA_VRESTARTING;
 102     else if (error <= RX_MIN_ERROR && error >= RX_MAX_ERROR)
 103         return ARLA_SPECIAL_RX_ERROR_ADD - error;    /* RX code are negative */
 104     else
 105         return uae_error_to_errno(error);
 106 }
 107
 108 #endif /* _FS_ERRORS_H_ */