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This commit is contained in:
Igor Pavlov
2022-06-23 11:43:16 +01:00
committed by Kornel
parent c3529a41f5
commit ec44a8a070
1248 changed files with 15242 additions and 2443 deletions
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42
CPP/7zip/Common/FileStreams.h Normal file → Executable file
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@@ -14,10 +14,14 @@
#include "../IStream.h"
#include "UniqBlocks.h"
class CInFileStream;
struct IInFileStream_Callback
{
virtual HRESULT InFileStream_On_Error(UINT_PTR val, DWORD error) = 0;
virtual void InFileStream_On_Destroy(UINT_PTR val) = 0;
virtual void InFileStream_On_Destroy(CInFileStream *stream, UINT_PTR val) = 0;
};
class CInFileStream:
@@ -25,10 +29,11 @@ class CInFileStream:
public IStreamGetSize,
public IStreamGetProps,
public IStreamGetProps2,
public IStreamGetProp,
public CMyUnknownImp
{
public:
NWindows::NFile::NIO::CInFile File;
public:
#ifdef USE_WIN_FILE
@@ -42,22 +47,46 @@ public:
#endif
bool SupportHardLinks;
#ifdef _WIN32
BY_HANDLE_FILE_INFORMATION _info;
#else
struct stat _info;
UInt32 _uid;
UInt32 _gid;
UString OwnerName;
UString OwnerGroup;
bool StoreOwnerId;
bool StoreOwnerName;
#endif
bool _info_WasLoaded;
bool SupportHardLinks;
IInFileStream_Callback *Callback;
UINT_PTR CallbackRef;
virtual ~CInFileStream();
CInFileStream();
void Set_PreserveATime(bool v)
{
File.PreserveATime = v;
}
bool GetLength(UInt64 &length) const throw()
{
return File.GetLength(length);
}
bool Open(CFSTR fileName)
{
_info_WasLoaded = false;
return File.Open(fileName);
}
bool OpenShared(CFSTR fileName, bool shareForWrite)
{
_info_WasLoaded = false;
return File.OpenShared(fileName, shareForWrite);
}
@@ -65,6 +94,7 @@ public:
MY_QUERYINTERFACE_ENTRY(IStreamGetSize)
MY_QUERYINTERFACE_ENTRY(IStreamGetProps)
MY_QUERYINTERFACE_ENTRY(IStreamGetProps2)
MY_QUERYINTERFACE_ENTRY(IStreamGetProp)
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
@@ -74,6 +104,8 @@ public:
STDMETHOD(GetSize)(UInt64 *size);
STDMETHOD(GetProps)(UInt64 *size, FILETIME *cTime, FILETIME *aTime, FILETIME *mTime, UInt32 *attrib);
STDMETHOD(GetProps2)(CStreamFileProps *props);
STDMETHOD(GetProperty)(PROPID propID, PROPVARIANT *value);
STDMETHOD(ReloadProps)();
};
class CStdInFileStream:
@@ -110,11 +142,11 @@ public:
UInt64 ProcessedSize;
bool SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime)
bool SetTime(const CFiTime *cTime, const CFiTime *aTime, const CFiTime *mTime)
{
return File.SetTime(cTime, aTime, mTime);
}
bool SetMTime(const FILETIME *mTime) { return File.SetMTime(mTime); }
bool SetMTime(const CFiTime *mTime) { return File.SetMTime(mTime); }
MY_UNKNOWN_IMP1(IOutStream)