shared.h

WiiFuse is a FUSE filesystem module for Linux and Mac OS X. It will let you mount a Wii disc ISO an

/*
 *  Copyright (C) 2008 dhewg, #wiidev efnet
 *
 *  this file is part of wiifuse
 *  http://wiibrew.org/index.php?title=Wiifuse
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _SHARED_H_
#define _SHARED_H_

#define WIIFUSE_VERSION "v0.2.0"
#define WIIFUSE_AUTH_DATA "wiifuse " WIIFUSE_VERSION

#define MODE_IRWXU 00700 // mask for file owner permissions
#define MODE_IRUSR 00400 // owner has read permission
#define MODE_IWUSR 00200 // owner has write permission
#define MODE_IXUSR 00100 // owner has execute permission
#define MODE_IRWXG 00070 // mask for group permissions
#define MODE_IRGRP 00040 // group has read permission
#define MODE_IWGRP 00020 // group has write permission
#define MODE_IXGRP 00010 // group has execute permission
#define MODE_IRWXO 00007 // mask for permissions for others (not in group)
#define MODE_IROTH 00004 // others have read permission
#define MODE_IWOTH 00002 // others have write permission
#define MODE_IXOTH 00001 // others have execute permission

#define ACCESS_R_OK 1
#define ACCESS_W_OK 2
#define ACCESS_X_OK 4

struct remote_attr {
        u8 is_dir;
        u16 nlink;
        u32 size;
        u32 owner;
        u32 group;
        u16 perms;
};

enum remote_result {
        RES_UNKNOWN = 0,
        RES_OK,

        RES_ENOENT,
        RES_ENOTDIR,
        RES_EISDIR,
        RES_EACCES,
        RES_ENAMETOOLONG
};

enum remote_command {
        CMD_AUTH = 0,
        CMD_LOGLEVEL,
        CMD_UMOUNT,

        CMD_ES_IDENTIFY,

        CMD_FS_ACCESS,
        CMD_FS_GETATTR,
        CMD_FS_OPEN,
        CMD_FS_READ,
        CMD_FS_OPENDIR,
        CMD_FS_READDIR,

        CMD_FS_MKDIR,
        CMD_FS_RMDIR,
        CMD_FS_CREATE,
        CMD_FS_WRITE,
        CMD_FS_CHOWN,
        CMD_FS_CHMOD,
        CMD_FS_RENAME,
        CMD_FS_UNLINK,

        CMD_FS_STATFS
};

#define PACKET_REQUEST_PAYLOAD 7
struct client_request {
        enum remote_command command;
        char *filename;
        u8 *data;
        u16 data_size;
};

#define PACKET_RESPONSE_PAYLOAD 6
struct server_response {
        enum remote_result result;
        u8 *data;
        u16 data_size;
};


#endif