Diff: FATFileSystem/Interface/FATFileHandle.cpp

Revision:

4:9a5878d316d5

Parent:

3:210eb67b260c

--- a/FATFileSystem/Interface/FATFileHandle.cpp	Mon Aug 23 07:12:13 2010 +0000
+++ b/FATFileSystem/Interface/FATFileHandle.cpp	Fri Aug 27 00:59:28 2010 +0000
@@ -1,89 +1,89 @@
-/* mbed Microcontroller Library - FATFileHandle
-   Copyright (c) 2008, sford */
-
-//Modified by Thomas Hamilton, Copyright 2010
-
-#include "FATFileHandle.h"
-
-FATFileHandle::FATFileHandle(FAT_FIL InputFilStr)
-{ 
-    FileObject = InputFilStr;
-}
-
-ssize_t FATFileHandle::write(const void* buffer, size_t length)
-{
-    UINT ByteWritten;
-    if (f_write(&FileObject, buffer, (UINT)length, &ByteWritten))
-    { 
-        return -1;
-    }
-    else
-    {
-        return (ssize_t)ByteWritten;
-    }
-}
-
-int FATFileHandle::close()
-{
-    if (f_close(&FileObject))
-    {
-        return -1;
-    }
-    else
-    {
-        delete this;
-        return 0;
-    }
-}
-
-ssize_t FATFileHandle::read(void* buffer, size_t length)
-{
-    UINT ByteRead;
-    if (f_read(&FileObject, buffer, (UINT)length, &ByteRead))
-    {
-        return -1;
-    }
-    else
-    {
-        return (ssize_t)ByteRead;
-    }
-}
-
-int FATFileHandle::isatty()
-{
-    return 0;
-}
-
-off_t FATFileHandle::lseek(off_t offset, int whence)
-{
-    switch (whence)
-    {
-        case SEEK_CUR: offset += FileObject.fptr; break;
-        case SEEK_END: offset += FileObject.fsize; break;
-    }
-    if (f_lseek(&FileObject, (DWORD)offset))
-    {
-        return -1;
-    }
-    else
-    {
-        return (off_t)FileObject.fptr;
-    }
-}
-
-int FATFileHandle::fsync()
-{
-    if (f_sync(&FileObject))
-    {
-        return -1;
-    }
-    else
-    {
-        return 0;
-    }
-}
-
-off_t FATFileHandle::flen()
-{
-    return (off_t)FileObject.fsize;
+/* mbed Microcontroller Library - FATFileHandle
+   Copyright (c) 2008, sford */
+
+//Modified by Thomas Hamilton, Copyright 2010
+
+#include "FATFileHandle.h"
+
+FATFileHandle::FATFileHandle(FAT_FIL InputFilStr)
+{
+    FileObject = InputFilStr;
+}
+
+ssize_t FATFileHandle::write(const void* buffer, size_t length)
+{
+    UINT ByteWritten;
+    if (f_write(&FileObject, buffer, (UINT)length, &ByteWritten))
+    { 
+        return -1;
+    }
+    else
+    {
+        return (ssize_t)ByteWritten;
+    }
+}
+
+int FATFileHandle::close()
+{
+    if (f_close(&FileObject))
+    {
+        return -1;
+    }
+    else
+    {
+        delete this;
+        return 0;
+    }
+}
+
+ssize_t FATFileHandle::read(void* buffer, size_t length)
+{
+    UINT ByteRead;
+    if (f_read(&FileObject, buffer, (UINT)length, &ByteRead))
+    {
+        return -1;
+    }
+    else
+    {
+        return (ssize_t)ByteRead;
+    }
+}
+
+int FATFileHandle::isatty()
+{
+    return 0;
+}
+
+off_t FATFileHandle::lseek(off_t offset, int whence)
+{
+    switch (whence)
+    {
+        case SEEK_CUR: offset += FileObject.fptr; break;
+        case SEEK_END: offset += FileObject.fsize; break;
+    }
+    if (f_lseek(&FileObject, (DWORD)offset))
+    {
+        return -1;
+    }
+    else
+    {
+        return (off_t)FileObject.fptr;
+    }
+}
+
+int FATFileHandle::fsync()
+{
+    if (f_sync(&FileObject))
+    {
+        return -1;
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+off_t FATFileHandle::flen()
+{
+    return (off_t)FileObject.fsize;
 }
\ No newline at end of file