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bootloader/u-boot_2015_04/fs/yaffs2/ydirectenv.h 1.88 KB
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  /*
   * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
   *
   * Copyright (C) 2002-2011 Aleph One Ltd.
   *   for Toby Churchill Ltd and Brightstar Engineering
   *
   * Created by Charles Manning <charles@aleph1.co.uk>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU Lesser General Public License version 2.1 as
   * published by the Free Software Foundation.
   *
   * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
   */
  
  /*
   * ydirectenv.h: Environment wrappers for YAFFS direct.
   */
  
  #ifndef __YDIRECTENV_H__
  #define __YDIRECTENV_H__
  
  #include <common.h>
  #include <malloc.h>
  #include <linux/compat.h>
  
  #include "yaffs_osglue.h"
  
  void yaffs_bug_fn(const char *file_name, int line_no);
  
  
  
  #define YCHAR char
  #define YUCHAR unsigned char
  #define _Y(x) x
  
  #define yaffs_strcat(a, b)	strcat(a, b)
  #define yaffs_strcpy(a, b)	strcpy(a, b)
  #define yaffs_strncpy(a, b, c)	strncpy(a, b, c)
  #define yaffs_strnlen(s, m)	strnlen(s, m)
  #ifdef CONFIG_YAFFS_CASE_INSENSITIVE
  #define yaffs_strcmp(a, b)	strcasecmp(a, b)
  #define yaffs_strncmp(a, b, c)	strncasecmp(a, b, c)
  #else
  #define yaffs_strcmp(a, b)	strcmp(a, b)
  #define yaffs_strncmp(a, b, c)	strncmp(a, b, c)
  #endif
  
  
  void yaffs_qsort(void *aa, size_t n, size_t es,
  		int (*cmp)(const void *, const void *));
  
  #define sort(base, n, sz, cmp_fn, swp) yaffs_qsort(base, n, sz, cmp_fn)
  
  #define YAFFS_PATH_DIVIDERS  "/"
  
  #ifdef NO_inline
  #define inline
  #endif
  
  #define yaffs_trace(msk, fmt, ...) do { \
  	if (yaffs_trace_mask & (msk)) \
  		printf("yaffs: " fmt "
  ", ##__VA_ARGS__); \
  } while (0)
  
  
  #define YAFFS_LOSTNFOUND_NAME		"lost+found"
  #define YAFFS_LOSTNFOUND_PREFIX		"obj"
  
  #include "yaffscfg.h"
  
  #define Y_CURRENT_TIME yaffsfs_CurrentTime()
  #define Y_TIME_CONVERT(x) x
  
  #define YAFFS_ROOT_MODE			0666
  #define YAFFS_LOSTNFOUND_MODE		0666
  
  #include "linux/list.h"
  
  #include "yaffsfs.h"
  
  #endif