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This commit is contained in:
Igor Pavlov
2015-01-03 00:00:00 +00:00
committed by Kornel Lesiński
parent 7e021179cd
commit 0713a3ab80
153 changed files with 2744 additions and 1485 deletions
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54
CPP/Windows/FileIO.cpp
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@@ -30,6 +30,22 @@ bool MyGetDiskFreeSpace(CFSTR rootPath, UInt64 &clusterSize, UInt64 &totalSize,
namespace NIO {
/*
WinXP-64 CreateFile():
"" - ERROR_PATH_NOT_FOUND
:stream - OK
.:stream - ERROR_PATH_NOT_FOUND
.\:stream - OK
folder\:stream - ERROR_INVALID_NAME
folder:stream - OK
c:\:stream - OK
c::stream - ERROR_INVALID_NAME, if current dir is NOT ROOT ( c:\dir1 )
c::stream - OK, if current dir is ROOT ( c:\ )
*/
bool CFileBase::Create(CFSTR path, DWORD desiredAccess,
DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
{
@@ -55,9 +71,9 @@ bool CFileBase::Create(CFSTR path, DWORD desiredAccess,
#ifdef WIN_LONG_PATH
if (_handle == INVALID_HANDLE_VALUE && USE_SUPER_PATH)
{
UString longPath;
if (GetSuperPath(path, longPath, USE_MAIN_PATH))
_handle = ::CreateFileW(longPath, desiredAccess, shareMode,
UString superPath;
if (GetSuperPath(path, superPath, USE_MAIN_PATH))
_handle = ::CreateFileW(superPath, desiredAccess, shareMode,
(LPSECURITY_ATTRIBUTES)NULL, creationDisposition, flagsAndAttributes, (HANDLE)NULL);
}
#endif
@@ -65,7 +81,7 @@ bool CFileBase::Create(CFSTR path, DWORD desiredAccess,
return (_handle != INVALID_HANDLE_VALUE);
}
bool CFileBase::Close()
bool CFileBase::Close() throw()
{
if (_handle == INVALID_HANDLE_VALUE)
return true;
@@ -75,12 +91,12 @@ bool CFileBase::Close()
return true;
}
bool CFileBase::GetPosition(UInt64 &position) const
bool CFileBase::GetPosition(UInt64 &position) const throw()
{
return Seek(0, FILE_CURRENT, position);
}
bool CFileBase::GetLength(UInt64 &length) const
bool CFileBase::GetLength(UInt64 &length) const throw()
{
#ifdef SUPPORT_DEVICE_FILE
if (IsDeviceFile && SizeDefined)
@@ -99,7 +115,7 @@ bool CFileBase::GetLength(UInt64 &length) const
return true;
}
bool CFileBase::Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const
bool CFileBase::Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const throw()
{
#ifdef SUPPORT_DEVICE_FILE
if (IsDeviceFile && SizeDefined && moveMethod == FILE_END)
@@ -118,18 +134,18 @@ bool CFileBase::Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition
return true;
}
bool CFileBase::Seek(UInt64 position, UInt64 &newPosition) const
bool CFileBase::Seek(UInt64 position, UInt64 &newPosition) const throw()
{
return Seek(position, FILE_BEGIN, newPosition);
}
bool CFileBase::SeekToBegin() const
bool CFileBase::SeekToBegin() const throw()
{
UInt64 newPosition;
return Seek(0, newPosition);
}
bool CFileBase::SeekToEnd(UInt64 &newPosition) const
bool CFileBase::SeekToEnd(UInt64 &newPosition) const throw()
{
return Seek(0, FILE_END, newPosition);
}
@@ -316,7 +332,7 @@ bool CInFile::Open(CFSTR fileName)
static UInt32 kChunkSizeMax = (1 << 22);
bool CInFile::Read1(void *data, UInt32 size, UInt32 &processedSize)
bool CInFile::Read1(void *data, UInt32 size, UInt32 &processedSize) throw()
{
DWORD processedLoc = 0;
bool res = BOOLToBool(::ReadFile(_handle, data, size, &processedLoc, NULL));
@@ -324,14 +340,14 @@ bool CInFile::Read1(void *data, UInt32 size, UInt32 &processedSize)
return res;
}
bool CInFile::ReadPart(void *data, UInt32 size, UInt32 &processedSize)
bool CInFile::ReadPart(void *data, UInt32 size, UInt32 &processedSize) throw()
{
if (size > kChunkSizeMax)
size = kChunkSizeMax;
return Read1(data, size, processedSize);
}
bool CInFile::Read(void *data, UInt32 size, UInt32 &processedSize)
bool CInFile::Read(void *data, UInt32 size, UInt32 &processedSize) throw()
{
processedSize = 0;
do
@@ -367,12 +383,12 @@ bool COutFile::Create(CFSTR fileName, bool createAlways)
bool COutFile::CreateAlways(CFSTR fileName, DWORD flagsAndAttributes)
{ return Open(fileName, FILE_SHARE_READ, GetCreationDisposition(true), flagsAndAttributes); }
bool COutFile::SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime)
bool COutFile::SetTime(const FILETIME *cTime, const FILETIME *aTime, const FILETIME *mTime) throw()
{ return BOOLToBool(::SetFileTime(_handle, cTime, aTime, mTime)); }
bool COutFile::SetMTime(const FILETIME *mTime) { return SetTime(NULL, NULL, mTime); }
bool COutFile::SetMTime(const FILETIME *mTime) throw() { return SetTime(NULL, NULL, mTime); }
bool COutFile::WritePart(const void *data, UInt32 size, UInt32 &processedSize)
bool COutFile::WritePart(const void *data, UInt32 size, UInt32 &processedSize) throw()
{
if (size > kChunkSizeMax)
size = kChunkSizeMax;
@@ -382,7 +398,7 @@ bool COutFile::WritePart(const void *data, UInt32 size, UInt32 &processedSize)
return res;
}
bool COutFile::Write(const void *data, UInt32 size, UInt32 &processedSize)
bool COutFile::Write(const void *data, UInt32 size, UInt32 &processedSize) throw()
{
processedSize = 0;
do
@@ -401,9 +417,9 @@ bool COutFile::Write(const void *data, UInt32 size, UInt32 &processedSize)
return true;
}
bool COutFile::SetEndOfFile() { return BOOLToBool(::SetEndOfFile(_handle)); }
bool COutFile::SetEndOfFile() throw() { return BOOLToBool(::SetEndOfFile(_handle)); }
bool COutFile::SetLength(UInt64 length)
bool COutFile::SetLength(UInt64 length) throw()
{
UInt64 newPosition;
if (!Seek(length, newPosition))