* 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 General Public License version 2 as
+ * 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 1.12 2004-10-04 23:24:21 charles Exp $
+ *
*/
-#ifndef __PORTENV_H__
-#define __PORTENV_H__
+#ifndef __YPORTENV_H__
+#define __YPORTENV_H__
-#ifndef __KERNEL__
-#include "stdlib.h"
-#include "stdio.h"
-#include "string.h"
+#if defined CONFIG_YAFFS_WINCE
-#define YPRINTF(x) printf x
-#define YMALLOC(x) malloc(x)
-#define YFREE(x) free(x)
+#include "ywinceenv.h"
+#elif defined __KERNEL__
-#define YINFO(s) YPRINTF(( __FILE__ " %d %s\n",__LINE__,s))
-#define YALERT(s) YINFO(s)
-#else
+// Linux kernel
#include "linux/kernel.h"
+#include "linux/version.h"
#include "linux/mm.h"
#include "linux/string.h"
#include "linux/slab.h"
-#define YPRINTF(x) printk x
+
+#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)
-#endif
+#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)
-#define YINFO(s) YPRINTF((KERN_DEBUG __FILE__ " %d %s\n",__LINE__,s))
-#define YALERT(s) YINFO(s)
+#define TENDSTR "\n"
+#define TSTR(x) KERN_DEBUG x
+#define TOUT(p) printk p
-#endif
+#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"
+#define YMALLOC(x) malloc(x)
+#define YFREE(x) free(x)
+
+//#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 CURRENT_TIME 0
+#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 0x0001
+#define YAFFS_TRACE_OS 0x0002
+#define YAFFS_TRACE_ALLOCATE 0x0004
+#define YAFFS_TRACE_SCAN 0x0008
+#define YAFFS_TRACE_BAD_BLOCKS 0x0010
+#define YAFFS_TRACE_ERASE 0x0020
+#define YAFFS_TRACE_GC 0x0040
+#define YAFFS_TRACE_TRACING 0x0100
+#define YAFFS_TRACE_ALWAYS 0x0200
+#define YAFFS_TRACE_BUG 0x8000
+
+#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
+
+#endif