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* Copyright (C) 2008 Nokia Corporation.
* Copyright (C) 2008 University of Szeged, Hungary
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
* 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., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* Authors: Artem Bityutskiy
* Adrian Hunter
* Zoltan Sogor
#ifndef __MKFS_UBIFS_H__
#define __MKFS_UBIFS_H__
#define _GNU_SOURCE
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#include <string.h>
#include <stdint.h>
#include <endian.h>
#include <byteswap.h>
#include <linux/types.h>
#include <linux/fs.h>
#include <getopt.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <dirent.h>
#include <errno.h>
#include <libgen.h>
#include <ctype.h>
#include <uuid/uuid.h>
#include <sys/file.h>
#include "libubi.h"
#include "crc32.h"
#include "defs.h"
#include "crc16.h"
#include "ubifs-media.h"
#include "ubifs.h"
#include "key.h"
#include "lpt.h"
#include "compr.h"
* Compression flags are duplicated so that compr.c can compile without ubifs.h.
* Here we make sure they are the same.
extern int verbose;
extern int debug_level;
#define dbg_msg(lvl, fmt, ...) do {if (debug_level >= lvl) \
printf("mkfs.ubifs: %s: " fmt "\n", __FUNCTION__, ##__VA_ARGS__); \
} while(0)
#define err_msg(fmt, ...) ({ \
fprintf(stderr, "Error: " fmt "\n", ##__VA_ARGS__); \
-1; \
#define sys_err_msg(fmt, ...) ({ \
int err_ = errno; \
fprintf(stderr, "Error: " fmt "\n", ##__VA_ARGS__); \
fprintf(stderr, " %s (error %d)\n", strerror(err_), err_); \
-1; \
* struct path_htbl_element - an element of the path hash table.
* @path: the UBIFS path the element describes (the key of the element)
* @name_htbl: one more (nested) hash table containing names of all
* files/directories/device nodes which should be created at this
* path
* See device table handling for more information.
struct path_htbl_element {
const char *path;
struct hashtable *name_htbl;
* struct name_htbl_element - an element in the name hash table
* @name: name of the file/directory/device node (the key of the element)
* @mode: accsess rights and file type
* @uid: user ID
* @gid: group ID
* @major: device node major number
* @minor: device node minor number
* This is an element of the name hash table. Name hash table sits in the path
* hash table elements and describes file names which should be created/changed
* at this path.
struct name_htbl_element {
const char *name;
unsigned int mode;
unsigned int uid;
unsigned int gid;
dev_t dev;
extern struct ubifs_info info_;
struct hashtable_itr;
int write_leb(int lnum, int len, void *buf, int dtype);
int parse_devtable(const char *tbl_file);
struct path_htbl_element *devtbl_find_path(const char *path);
struct name_htbl_element *devtbl_find_name(struct path_htbl_element *ph_elt,
const char *name);
int override_attributes(struct stat *st, struct path_htbl_element *ph_elt,
struct name_htbl_element *nh_elt);
struct name_htbl_element *
first_name_htbl_element(struct path_htbl_element *ph_elt,
struct hashtable_itr **itr);
struct name_htbl_element *
next_name_htbl_element(struct path_htbl_element *ph_elt,
struct hashtable_itr **itr);
void free_devtable_info(void);