fsdev/qemu-fsdev.h

   1 /*
   2  * 9p
   3  *
   4  * Copyright IBM, Corp. 2010
   5  *
   6  * Authors:
   7  *  Gautham R Shenoy <ego@in.ibm.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2.  See
  10  * the COPYING file in the top-level directory.
  11  *
  12  */
  13 #ifndef QEMU_FSDEV_H
  14 #define QEMU_FSDEV_H
  15 #include "file-op-9p.h"
  16
  17
  18 /*
  19  * A table to store the various file systems and their callback operations.
  20  * -----------------
  21  * fstype | ops
  22  * -----------------
  23  *  local | local_ops
  24  *  .     |
  25  *  .     |
  26  *  .     |
  27  *  .     |
  28  * -----------------
  29  *  etc
  30  */
  31 typedef struct FsDriverTable {
  32     const char *name;
  33     FileOperations *ops;
  34 } FsDriverTable;
  35
  36 typedef struct FsDriverListEntry {
  37     FsDriverEntry fse;
  38     QTAILQ_ENTRY(FsDriverListEntry) next;
  39 } FsDriverListEntry;
  40
  41 int qemu_fsdev_add(QemuOpts *opts, Error **errp);
  42 FsDriverEntry *get_fsdev_fsentry(char *id);
  43 extern FileOperations local_ops;
  44 extern FileOperations handle_ops;
  45 extern FileOperations synth_ops;
  46 extern FileOperations proxy_ops;
  47 #endif