rom/filesys/afs/os_aros_support.h

   1 #ifndef OS_AROS_H
   2 #define OS_AROS_H
   3
   4 /*
   5     Copyright © 1995-2011, The AROS Development Team. All rights reserved.
   6     $Id$
   7 */
   8
   9 #include <aros/macros.h>
  10 #include <aros/preprocessor/variadic/cast2iptr.hpp>
  11 #include <devices/trackdisk.h>
  12 #include <dos/dos.h>
  13 #include <dos/dosextens.h>
  14 #include <dos/exall.h>
  15 #include <dos/filehandler.h>
  16 #include <dos/stdio.h>
  17 #include <exec/interrupts.h>
  18 #include <exec/types.h>
  19 #include <aros/debug.h>
  20 #include <proto/dos.h>
  21
  22 #include "afshandler.h"
  23
  24 #define OS_BE2LONG AROS_BE2LONG
  25 #define OS_LONG2BE AROS_LONG2BE
  26
  27 #define OS_PTRALIGN AROS_PTRALIGN
  28
  29 struct IOHandle {
  30         STRPTR blockdevice;
  31         ULONG unit;
  32         ULONG flags;
  33         struct MsgPort *mp;
  34         struct IOExtTD *ioreq;
  35         struct IOExtTD *iochangeint;
  36         struct Interrupt mc_int;
  37         struct Interrupt vbl_int;
  38         struct AFSBase *afsbase; /* for interrupt code */
  39         ULONG sectorsize;
  40         ULONG ioflags;
  41         UWORD cmdread;
  42         UWORD cmdwrite;
  43         UWORD cmdseek;
  44         UWORD cmdformat;
  45 };
  46
  47 #define IOHF_MOTOR_OFF    (1<<0)
  48 #define IOHF_MEDIA_CHANGE (1<<1)
  49 #define IOHF_DISK_IN      (1<<2)
  50
  51 enum showReqType;
  52
  53 LONG showPtrArgsText(struct AFSBase *afsbase, const char *string, enum showReqType type, IPTR *args);
  54 LONG showErrorArgs(struct AFSBase *afsbase, IPTR *args);
  55
  56 #define showText(afsbase,  ...)                                                  \
  57 ({                                                                               \
  58     IPTR args[] = { AROS_PP_VARIADIC_CAST2IPTR(__VA_ARGS__) };                   \
  59     ULONG ret = showPtrArgsText(afsbase, (STRPTR)args[0], Req_Cancel, &args[1]); \
  60     ret;                                                                         \
  61 })
  62
  63 #define showRetriableError(afsbase, ...)                                              \
  64 ({                                                                                    \
  65     IPTR args[] = { AROS_PP_VARIADIC_CAST2IPTR(__VA_ARGS__) };                        \
  66     ULONG ret = showPtrArgsText(afsbase, (STRPTR)args[0], Req_RetryCancel, &args[1]); \
  67     ret;                                                                              \
  68 })
  69
  70 #define showError(afsbase, ...)                                \
  71 ({                                                             \
  72     IPTR args[] = { AROS_PP_VARIADIC_CAST2IPTR(__VA_ARGS__) }; \
  73     ULONG ret = showErrorArgs(afsbase, args);                  \
  74     ret;                                                       \
  75 })
  76
  77 void checkDeviceFlags(struct AFSBase *);
  78 void motorOff(struct AFSBase *afsbase, struct IOHandle *ioh);
  79
  80 #endif