tree.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
 *    based on code by:
 *  Copyright (C) 2005 Janusz Dziemidowicz ([e-mail])
 *
 *  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 _TREE_H_
#define _TREE_H_

#include "global.h"

enum tree_type {
        TREE_RAW_FILE = 0,
        TREE_FILE,
        TREE_DIR,
        TREE_MEM,
        TREE_UINT,
        TREE_HEX_UINT8,
        TREE_HEX_UINT16,
        TREE_HEX_UINT32,
        TREE_HEX_UINT64,
        TREE_CHAR,
        TREE_STRING,
        TREE_SYMLINK
};

struct tree {
        u32 part;
        enum tree_type type;
        char *name;
        u64 v1;
        u64 v2;
        u16 nsubdirs;
        struct tree *sub;
        struct tree *next;
};

struct tree *tree_add_dir (u32 part, struct tree *root, const char *name);
struct tree *tree_add_filler (u32 part, struct tree *root, const char *name);
struct tree *tree_add_raw_file (u32 part, struct tree *root, const char *name,
                                u64 offset, u64 size);
struct tree *tree_add_file (u32 part, struct tree *root, const char *name,
                            u64 offset, u64 size);
struct tree *tree_add_mem (u32 part, struct tree *root, const char *name,
                           void *ptr, size_t size);
struct tree *tree_add_char (u32 part, struct tree *root, const char *name,
                            const char c);
struct tree *tree_add_bool (u32 part, struct tree *root, const char *name,
                            const u8 b);
struct tree *tree_add_string (u32 part, struct tree *root, const char *name,
                              const char *str, size_t size);
struct tree *tree_add_hex_uint8 (u32 part, struct tree *root, const char *name,
                                 const u8 value);
struct tree *tree_add_hex_uint16 (u32 part, struct tree *root, const char *name,
                                  const u16 value);
struct tree *tree_add_hex_uint32 (u32 part, struct tree *root, const char *name,
                                  const u32 value);
struct tree *tree_add_hex_uint64 (u32 part, struct tree *root, const char *name,
                                  const u64 value);
struct tree *tree_add_uint (u32 part, struct tree *root, const char *name,
                            const u64 value);
struct tree *tree_add_symlink (u32 part, struct tree *root, const char *name,
                               const char *dst);

struct tree *tree_find_entry (struct tree *root, const char *path);
void tree_free (struct tree *root);
struct tree *tree_empty (void);

#endif