Diff: FatFileSystem/FATDirHandle.cpp

Revision:

1:c7958aa34fa1

Parent:

0:616601bde9fb

--- a/FatFileSystem/FATDirHandle.cpp	Thu Feb 23 21:38:39 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,66 +0,0 @@
-/* mbed Microcontroller Library - FATDirHandle
- * Copyright (c) 2008, sford
- */
- 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "ff.h"
-#include "FATDirHandle.h"
-#include "FATFileSystem.h"
-
-namespace mbed {
-
-FATDirHandle::FATDirHandle(const FATFS_DIR &the_dir) {
-    dir = the_dir;
-}
-
-int FATDirHandle::closedir() {
-    delete this;
-    return 0;
-}
-
-struct dirent *FATDirHandle::readdir() {
-    FILINFO finfo;
-
-#if _USE_LFN
-    finfo.lfname = cur_entry.d_name;
-    finfo.lfsize = sizeof(cur_entry.d_name);
-#endif // _USE_LFN
-
-    FRESULT res = f_readdir(&dir, &finfo);
-
-#if _USE_LFN
-    if(res != 0 || finfo.fname[0]==0) {
-        return NULL;
-    } else {
-        if(cur_entry.d_name[0]==0) {
-            // No long filename so use short filename.
-            memcpy(cur_entry.d_name, finfo.fname, sizeof(finfo.fname));
-        }
-        return &cur_entry;
-    }
-#else
-    if(res != 0 || finfo.fname[0]==0) {
-        return NULL;
-    } else {
-        memcpy(cur_entry.d_name, finfo.fname, sizeof(finfo.fname));
-        return &cur_entry;
-    }
-#endif /* _USE_LFN */
-}
-
-void FATDirHandle::rewinddir() {
-    dir.index = 0;
-}
-
-off_t FATDirHandle::telldir() {
-    return dir.index;
-}
-
-void FATDirHandle::seekdir(off_t location) {
-    dir.index = location;
-}
-
-}
-