workbench/devs/ram_handler/ram_handler_gcc.h

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang:
   7 */
   8 #ifndef RAM_HANDLER_GCC_H
   9 #define RAM_HANDLER_GCC_H
  10 #include  <aros/libcall.h>
  11 #include  <exec/execbase.h>
  12 #include  <exec/io.h>
  13 #include  <exec/devices.h>
  14 #include  <dos/dos.h>
  15 #include  <dos/filesystem.h>
  16 #include  "HashTable.h"
  17
  18 struct vnode;                   /* Predeclaration */
  19
  20 struct rambase
  21 {
  22     struct Device device;
  23     struct DosLibrary *dosbase;
  24     struct UtilityBase *utilitybase;
  25     BPTR seglist;
  26     struct MsgPort *port;               /* Port to put IORequests to */
  27     struct SignalSemaphore *sigsem;     /* Semaphore for iofs */
  28     struct IOFileSys *iofs;             /* IORequest to be aborted or NULL */
  29     struct vnode *root;                 /* Root of the filesystem */
  30     HashTable *notifications;           /* Notification requests corresponding
  31                                            to files and directories that
  32                                            currently not exist */
  33     struct MsgPort *notifyPort;         /* Notification messages will be
  34                                            replied here */
  35 };
  36
  37 #define beginio(iob) \
  38 AROS_LC1(void, beginio, AROS_LCA(struct ramrequest *, iob, A1), struct rambase *, rambase, 5, ram)
  39
  40 #define abortio(iob) \
  41 AROS_LC1(LONG, abortio, AROS_LCA(struct ramrequest *, iob, A1), struct rambase *, rambase, 6, ram)
  42
  43 #endif
  44