Exemplos de CZipPathComponent em C++ (Cpp)

Exemplo n.º 1

Arquivo: ZipPlatform.cpp Projeto: identity0815/os45

DWORD ZipPlatform::GetDeviceFreeSpace(LPCTSTR lpszPath)
{
	DWORD SectorsPerCluster, BytesPerSector, NumberOfFreeClusters, TotalNumberOfClusters;
	CZipPathComponent zpc (lpszPath);
	CZipString szDrive = zpc.GetFileDrive();
	if (!GetDiskFreeSpace(
		szDrive,
		&SectorsPerCluster,
		&BytesPerSector,
		&NumberOfFreeClusters,
		&TotalNumberOfClusters))
	{
		CZipPathComponent::AppendSeparator(szDrive); // in spite of what is written in MSDN it is sometimes needed (on fixed disks)
		if (!GetDiskFreeSpace(
			szDrive,
			&SectorsPerCluster,
			&BytesPerSector,
			&NumberOfFreeClusters,
			&TotalNumberOfClusters))
		
				return 0;
	}
	__int64 total = SectorsPerCluster * BytesPerSector * NumberOfFreeClusters;
	return (DWORD)total;
}

Exemplo n.º 2

Arquivo: ZipPlatform_win.cpp Projeto: CodeGenerater/araltrans02

ULONGLONG ZipPlatform::GetDeviceFreeSpace(LPCTSTR lpszPath)
{
	ULONGLONG uFreeBytesToCaller = 0, uTotalBytes = 0, uFreeBytes = 0;

	CZipPathComponent zpc (lpszPath);
	CZipString szDrive = zpc.GetFileDrive();

	if (!GetDiskFreeSpaceEx(
		szDrive,
		(PULARGE_INTEGER)&uFreeBytesToCaller,
		(PULARGE_INTEGER)&uTotalBytes,
        (PULARGE_INTEGER)&uFreeBytes))

	{
		CZipPathComponent::AppendSeparator(szDrive); // in spite of what is written in MSDN it is sometimes needed (on fixed disks)
		if (!GetDiskFreeSpaceEx(
			szDrive,
			(PULARGE_INTEGER)&uFreeBytesToCaller,
			(PULARGE_INTEGER)&uTotalBytes,
			(PULARGE_INTEGER)&uFreeBytes))	
				return 0;
	}
	return uFreeBytes;
}