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9.04 beta

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This commit is contained in:
Igor Pavlov
2009-06-02 00:00:00 +00:00
committed by Kornel Lesiński
parent 8874e4fbc9
commit 829409452d
440 changed files with 19803 additions and 9941 deletions
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65
CPP/Windows/FileIO.h
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@@ -5,26 +5,29 @@
#include "../Common/Types.h"
#include "Defs.h"
namespace NWindows {
namespace NFile {
namespace NIO {
struct CByHandleFileInfo
{
DWORD Attributes;
DWORD Attrib;
FILETIME CTime;
FILETIME ATime;
FILETIME MTime;
DWORD VolumeSerialNumber;
UInt64 Size;
DWORD NumberOfLinks;
UInt64 FileIndex;
DWORD VolumeSerialNumber;
UInt64 Size;
DWORD NumberOfLinks;
UInt64 FileIndex;
};
class CFileBase
{
protected:
HANDLE _handle;
bool Create(LPCTSTR fileName, DWORD desiredAccess,
DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
#ifndef _UNICODE
@@ -33,7 +36,13 @@ protected:
#endif
public:
CFileBase(): _handle(INVALID_HANDLE_VALUE){};
#ifdef SUPPORT_DEVICE_FILE
bool IsDeviceFile;
bool LengthDefined;
UInt64 Length;
#endif
CFileBase(): _handle(INVALID_HANDLE_VALUE) {};
~CFileBase();
bool Close();
@@ -49,8 +58,42 @@ public:
bool GetFileInformation(CByHandleFileInfo &fileInfo) const;
};
#define IOCTL_CDROM_BASE FILE_DEVICE_CD_ROM
#define IOCTL_CDROM_GET_DRIVE_GEOMETRY CTL_CODE(IOCTL_CDROM_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS)
#define IOCTL_CDROM_MEDIA_REMOVAL CTL_CODE(IOCTL_CDROM_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
class CInFile: public CFileBase
{
#ifdef SUPPORT_DEVICE_FILE
bool DeviceIoControl(DWORD controlCode, LPVOID inBuffer, DWORD inSize,
LPVOID outBuffer, DWORD outSize, LPDWORD bytesReturned, LPOVERLAPPED overlapped) const
{
return BOOLToBool(::DeviceIoControl(_handle, controlCode, inBuffer, inSize,
outBuffer, outSize, bytesReturned, overlapped));
}
bool DeviceIoControl(DWORD controlCode, LPVOID inBuffer,
DWORD inSize, LPVOID outBuffer, DWORD outSize) const
{
DWORD ret;
return DeviceIoControl(controlCode, inBuffer, inSize, outBuffer, outSize, &ret, 0);
}
bool DeviceIoControlOut(DWORD controlCode, LPVOID outBuffer, DWORD outSize) const
{ return DeviceIoControl(controlCode, NULL, 0, outBuffer, outSize); }
bool GetGeometry(DISK_GEOMETRY *res) const
{ return DeviceIoControlOut(IOCTL_DISK_GET_DRIVE_GEOMETRY, res, sizeof(*res)); }
bool GetCdRomGeometry(DISK_GEOMETRY *res) const
{ return DeviceIoControlOut(IOCTL_CDROM_GET_DRIVE_GEOMETRY, res, sizeof(*res)); }
bool GetPartitionInfo(PARTITION_INFORMATION *res)
{ return DeviceIoControlOut(IOCTL_DISK_GET_PARTITION_INFO, LPVOID(res), sizeof(*res)); }
void GetDeviceLength();
#endif
public:
bool Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
bool OpenShared(LPCTSTR fileName, bool shareForWrite);
@@ -60,15 +103,14 @@ public:
bool OpenShared(LPCWSTR fileName, bool shareForWrite);
bool Open(LPCWSTR fileName);
#endif
bool Read1(void *data, UInt32 size, UInt32 &processedSize);
bool ReadPart(void *data, UInt32 size, UInt32 &processedSize);
bool Read(void *data, UInt32 size, UInt32 &processedSize);
};
class COutFile: public CFileBase
{
// DWORD m_CreationDisposition;
public:
// COutFile(): m_CreationDisposition(CREATE_NEW){};
bool Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
bool Open(LPCTSTR fileName, DWORD creationDisposition);
bool Create(LPCTSTR fileName, bool createAlways);
@@ -79,13 +121,6 @@ public:
bool Create(LPCWSTR fileName, bool createAlways);
#endif
/*
void SetOpenCreationDisposition(DWORD creationDisposition)
{ m_CreationDisposition = creationDisposition; }
void SetOpenCreationDispositionCreateAlways()
{ m_CreationDisposition = CREATE_ALWAYS; }
*/
bool SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime);
bool SetMTime(const FILETIME *mTime);
bool WritePart(const void *data, UInt32 size, UInt32 &processedSize);