hw/file-op-9p.h

   1 /*
   2  * Virtio 9p
   3  *
   4  * Copyright IBM, Corp. 2010
   5  *
   6  * Authors:
   7  *  Aneesh Kumar K.V <aneesh.kumar@linux.vnet.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 _FILEOP_H
  14 #define _FILEOP_H
  15 #include <sys/types.h>
  16 #include <dirent.h>
  17 #include <sys/time.h>
  18 #include <utime.h>
  19 #include <sys/stat.h>
  20 #include <sys/uio.h>
  21
  22 typedef struct FsContext
  23 {
  24     char *fs_root;
  25     uid_t uid;
  26 } FsContext;
  27
  28 typedef struct FileOperations
  29 {
  30     int (*lstat)(FsContext *, const char *, struct stat *);
  31     ssize_t (*readlink)(FsContext *, const char *, char *, size_t);
  32     int (*setuid)(FsContext *, uid_t);
  33     int (*close)(FsContext *, int);
  34     int (*closedir)(FsContext *, DIR *);
  35     void *opaque;
  36 } FileOperations;
  37 #endif