+++ /dev/null
-/*
- * 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 General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-
-#include "yaffscfg.h"
-#include "yaffs_guts.h"
-#include "yaffsfs.h"
-#include "yaffs_fileem2k.h"
-#include "yaffs_nandemul2k.h"
-#include "yaffs_norif1.h"
-#include "yaffs_trace.h"
-#include <assert.h>
-
-#include <errno.h>
-
-
-static int yaffsfs_lastError;
-
-void yaffsfs_SetError(int err)
-{
- //Do whatever to set error
- yaffsfs_lastError = err;
-}
-
-int yaffsfs_GetLastError(void)
-{
- return yaffsfs_lastError;
-}
-
-int yaffsfs_CheckMemRegion(const void *addr, size_t size, int writeable)
-{
- if(!addr)
- return -1;
- return 0;
-}
-
-
-#ifdef CONFIG_YAFFS_USE_PTHREADS
-#include <pthread.h>
-static pthread_mutex_t mutex1;
-
-
-void yaffsfs_Lock(void)
-{
- pthread_mutex_lock( &mutex1 );
-}
-
-void yaffsfs_Unlock(void)
-{
- pthread_mutex_unlock( &mutex1 );
-}
-
-void yaffsfs_LockInit(void)
-{
- pthread_mutex_init( &mutex1, NULL);
-}
-
-#else
-
-void yaffsfs_Lock(void)
-{
-}
-
-void yaffsfs_Unlock(void)
-{
-}
-
-void yaffsfs_LockInit(void)
-{
-}
-#endif
-
-u32 yaffsfs_CurrentTime(void)
-{
- return time(NULL);
-}
-
-
-static int yaffs_kill_alloc = 0;
-static size_t total_malloced = 0;
-static size_t malloc_limit = 0 & 6000000;
-
-void *yaffsfs_malloc(size_t size)
-{
- void * this;
- if(yaffs_kill_alloc)
- return NULL;
- if(malloc_limit && malloc_limit <(total_malloced + size) )
- return NULL;
-
- this = malloc(size);
- if(this)
- total_malloced += size;
- return this;
-}
-
-void yaffsfs_free(void *ptr)
-{
- free(ptr);
-}
-
-void yaffsfs_OSInitialisation(void)
-{
- yaffsfs_LockInit();
-}
-
-
-void yaffs_bug_fn(const char *file_name, int line_no)
-{
- printf("yaffs bug detected %s:%d\n",
- file_name, line_no);
- assert(0);
-}