/*
- * YAFFS: Yet another FFS. A NAND-flash specific file system.
- * yportenv.h: Portable services used by yaffs. This is done to allow
- * simple migration from kernel space into app space for testing.
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
*
- * Copyright (C) 2002 Aleph One Ltd.
+ * Copyright (C) 2002-2011 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
- * Created by Charles Manning <charles@aleph1.co.uk>
+ * Created by Waldemar Rymarkiewicz <waldemar.rymarkiewicz@gmail.com>
*
* 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.
- *
- * $Id: yportenv.h,v 1.8 2005-09-18 05:31:26 marty Exp $
- *
*/
-#ifndef __YPORTENV_H__
-#define __YPORTENV_H__
-
-#if defined CONFIG_YAFFS_WINCE
-
-#include "ywinceenv.h"
-
-#elif defined __KERNEL__
-
-#include "moduleconfig.h"
-
-/* Linux kernel */
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/version.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-
-#define YCHAR char
-#define YUCHAR unsigned char
-#define _Y(x) x
-#define yaffs_strcpy(a,b) strcpy(a,b)
-#define yaffs_strncpy(a,b,c) strncpy(a,b,c)
-#define yaffs_strlen(s) strlen(s)
-#define yaffs_sprintf sprintf
-#define yaffs_toupper(a) toupper(a)
-
-#define Y_INLINE inline
-
-#define YAFFS_LOSTNFOUND_NAME "lost+found"
-#define YAFFS_LOSTNFOUND_PREFIX "obj"
-
-/* #define YPRINTF(x) printk x */
-#define YMALLOC(x) kmalloc(x,GFP_KERNEL)
-#define YFREE(x) kfree(x)
-
-#define YAFFS_ROOT_MODE 0666
-#define YAFFS_LOSTNFOUND_MODE 0666
-
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-#define Y_CURRENT_TIME CURRENT_TIME.tv_sec
-#define Y_TIME_CONVERT(x) (x).tv_sec
+#ifdef YAFFS_CURRENT
+ #include "yportenv_single.h"
#else
-#define Y_CURRENT_TIME CURRENT_TIME
-#define Y_TIME_CONVERT(x) (x)
-#endif
-
-#define yaffs_SumCompare(x,y) ((x) == (y))
-#define yaffs_strcmp(a,b) strcmp(a,b)
-
-#define TENDSTR "\n"
-#define TSTR(x) KERN_WARNING x
-#define TOUT(p) printk p
-
-#elif defined CONFIG_YAFFS_DIRECT
-
-/* Direct interface */
-#include "ydirectenv.h"
-
-#elif defined CONFIG_YAFFS_UTIL
-
-/* Stuff for YAFFS utilities */
-
-#include "stdlib.h"
-#include "stdio.h"
-#include "string.h"
-
-#include "devextras.h"
-
-#define YMALLOC(x) malloc(x)
-#define YFREE(x) free(x)
-
-#define YCHAR char
-#define YUCHAR unsigned char
-#define _Y(x) x
-#define yaffs_strcpy(a,b) strcpy(a,b)
-#define yaffs_strncpy(a,b,c) strncpy(a,b,c)
-#define yaffs_strlen(s) strlen(s)
-#define yaffs_sprintf sprintf
-#define yaffs_toupper(a) toupper(a)
-
-#define Y_INLINE inline
-
-/* #define YINFO(s) YPRINTF(( __FILE__ " %d %s\n",__LINE__,s)) */
-/* #define YALERT(s) YINFO(s) */
-
-#define TENDSTR "\n"
-#define TSTR(x) x
-#define TOUT(p) printf p
-
-#define YAFFS_LOSTNFOUND_NAME "lost+found"
-#define YAFFS_LOSTNFOUND_PREFIX "obj"
-/* #define YPRINTF(x) printf x */
-
-#define YAFFS_ROOT_MODE 0666
-#define YAFFS_LOSTNFOUND_MODE 0666
-
-#define yaffs_SumCompare(x,y) ((x) == (y))
-#define yaffs_strcmp(a,b) strcmp(a,b)
-
-#else
-/* Should have specified a configuration type */
-#error Unknown configuration
-
-#endif
-
-extern unsigned yaffs_traceMask;
-
-#define YAFFS_TRACE_ERROR 0x00000001
-#define YAFFS_TRACE_OS 0x00000002
-#define YAFFS_TRACE_ALLOCATE 0x00000004
-#define YAFFS_TRACE_SCAN 0x00000008
-#define YAFFS_TRACE_BAD_BLOCKS 0x00000010
-#define YAFFS_TRACE_ERASE 0x00000020
-#define YAFFS_TRACE_GC 0x00000040
-#define YAFFS_TRACE_WRITE 0x00000080
-#define YAFFS_TRACE_TRACING 0x00000100
-#define YAFFS_TRACE_DELETION 0x00000200
-#define YAFFS_TRACE_BUFFERS 0x00000400
-#define YAFFS_TRACE_NANDACCESS 0x00000800
-#define YAFFS_TRACE_GC_DETAIL 0x00001000
-#define YAFFS_TRACE_SCAN_DEBUG 0x00002000
-#define YAFFS_TRACE_MTD 0x00004000
-#define YAFFS_TRACE_ALWAYS 0x40000000
-#define YAFFS_TRACE_BUG 0x80000000
-
-#define T(mask,p) do{ if((mask) & (yaffs_traceMask | YAFFS_TRACE_ERROR)) TOUT(p);} while(0)
-
-#ifndef CONFIG_YAFFS_WINCE
-#define YBUG() T(YAFFS_TRACE_BUG,(TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR),__LINE__))
-#endif
-
+ #include "yportenv_multi.h"
#endif
projects / yaffs2.git / blobdiff