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correct file opening mode. CreateFile(_filename, GENERIC_READ, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);

This commit is contained in:
uch 2002-02-04 17:31:05 +00:00
parent e7f0a97835
commit 45ac5fbf94
1 changed files with 12 additions and 8 deletions
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20
sys/arch/hpc/stand/hpcboot/file_fat.cpp
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@ -1,7 +1,7 @@
/* $NetBSD: file_fat.cpp,v 1.2 2001/05/08 18:51:22 uch Exp $ */
/* $NetBSD: file_fat.cpp,v 1.3 2002/02/04 17:31:05 uch Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
@ -43,17 +43,20 @@
FatFile::FatFile(Console *&cons)
: File(cons)
{
_debug = TRUE;
DPRINTF((TEXT("File: FAT\n")));
DPRINTF((TEXT("FileManager: FAT\n")));
}
FatFile::~FatFile(void)
{
}
BOOL
FatFile::setRoot(TCHAR *drive)
{
wcsncpy(_drive, drive, MAX_PATH);
wcsncpy(_filename, drive, MAX_PATH);
@ -64,14 +67,14 @@ BOOL
FatFile::open(const TCHAR *name, u_int32_t flags)
{
// drive + filename
wcsncpy(_filename, _drive, MAX_PATH);
wcscat(_filename, name);
wsprintf(_filename, TEXT("%s%s"), _drive, name);
// open it.
_handle = CreateFile(_filename, GENERIC_READ | GENERIC_WRITE,
0, 0, flags, 0, 0);
_handle = CreateFile(_filename, GENERIC_READ, 0, 0,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (_handle == INVALID_HANDLE_VALUE) {
DPRINTF((TEXT("can't open \"%s\". cause = %d\n"),
name, GetLastError()));
_filename, GetLastError()));
return FALSE;
}
@ -113,6 +116,7 @@ FatFile::write(const void *buf, size_t bytes, off_t ofs)
BOOL
FatFile::seek(off_t ofs)
{
SetFilePointer(_handle, ofs, 0, FILE_BEGIN);
return TRUE;