fs/9p/conv.h

   1 /*
   2  * linux/fs/9p/conv.h
   3  *
   4  * 9P protocol conversion definitions.
   5  *
   6  *  Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
   7  *  Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
   8  *  Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to:
  22  *  Free Software Foundation
  23  *  51 Franklin Street, Fifth Floor
  24  *  Boston, MA  02111-1301  USA
  25  *
  26  */
  27
  28 int v9fs_deserialize_stat(void *buf, u32 buflen, struct v9fs_stat *stat,
  29         int extended);
  30 int v9fs_deserialize_fcall(void *buf, u32 buflen, struct v9fs_fcall *rcall,
  31         int extended);
  32
  33 void v9fs_set_tag(struct v9fs_fcall *fc, u16 tag);
  34
  35 struct v9fs_fcall *v9fs_create_tversion(u32 msize, char *version);
  36 struct v9fs_fcall *v9fs_create_tauth(u32 afid, char *uname, char *aname);
  37 struct v9fs_fcall *v9fs_create_tattach(u32 fid, u32 afid, char *uname,
  38         char *aname);
  39 struct v9fs_fcall *v9fs_create_tflush(u16 oldtag);
  40 struct v9fs_fcall *v9fs_create_twalk(u32 fid, u32 newfid, u16 nwname,
  41         char **wnames);
  42 struct v9fs_fcall *v9fs_create_topen(u32 fid, u8 mode);
  43 struct v9fs_fcall *v9fs_create_tcreate(u32 fid, char *name, u32 perm, u8 mode);
  44 struct v9fs_fcall *v9fs_create_tread(u32 fid, u64 offset, u32 count);
  45 struct v9fs_fcall *v9fs_create_twrite(u32 fid, u64 offset, u32 count,
  46         const char __user *data);
  47 struct v9fs_fcall *v9fs_create_tclunk(u32 fid);
  48 struct v9fs_fcall *v9fs_create_tremove(u32 fid);
  49 struct v9fs_fcall *v9fs_create_tstat(u32 fid);
  50 struct v9fs_fcall *v9fs_create_twstat(u32 fid, struct v9fs_wstat *wstat,
  51         int extended);