2 * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
4 * Copyright (C) 2002-2011 Aleph One Ltd.
5 * for Toby Churchill Ltd and Brightstar Engineering
7 * Created by Charles Manning <charles@aleph1.co.uk>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser General Public License version 2.1 as
11 * published by the Free Software Foundation.
13 * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
17 * ydirectenv.h: Environment wrappers for YAFFS direct.
20 #ifndef __YDIRECTENV_H__
21 #define __YDIRECTENV_H__
25 #include <linux/compat.h>
27 #include "yaffs_osglue.h"
29 void yaffs_bug_fn(const char *file_name, int line_no);
34 #define YUCHAR unsigned char
37 #define yaffs_strcat(a, b) strcat(a, b)
38 #define yaffs_strcpy(a, b) strcpy(a, b)
39 #define yaffs_strncpy(a, b, c) strncpy(a, b, c)
40 #define yaffs_strnlen(s, m) strnlen(s, m)
41 #ifdef CONFIG_YAFFS_CASE_INSENSITIVE
42 #define yaffs_strcmp(a, b) strcasecmp(a, b)
43 #define yaffs_strncmp(a, b, c) strncasecmp(a, b, c)
45 #define yaffs_strcmp(a, b) strcmp(a, b)
46 #define yaffs_strncmp(a, b, c) strncmp(a, b, c)
50 void yaffs_qsort(void *aa, size_t n, size_t es,
51 int (*cmp)(const void *, const void *));
53 #define sort(base, n, sz, cmp_fn, swp) yaffs_qsort(base, n, sz, cmp_fn)
55 #define YAFFS_PATH_DIVIDERS "/"
61 #define yaffs_trace(msk, fmt, ...) do { \
62 if (yaffs_trace_mask & (msk)) \
63 printf("yaffs: " fmt "\n", ##__VA_ARGS__); \
67 #define YAFFS_LOSTNFOUND_NAME "lost+found"
68 #define YAFFS_LOSTNFOUND_PREFIX "obj"
72 #define Y_CURRENT_TIME yaffsfs_CurrentTime()
73 #define Y_TIME_CONVERT(x) x
75 #define YAFFS_ROOT_MODE 0666
76 #define YAFFS_LOSTNFOUND_MODE 0666
78 #include <linux/list.h>