Apparently cannot use FastZip
for this case so I ended up writing my own unzipping mechanism:
string filePath = @"path\to\myfile.zip";
string unzipDir = @"path\to\unzip\to";
using (var zipFile = new ZipFile(filePath))
{
foreach (var zipEntry in zipFile.OfType<ZipEntry>())
{
var unzipPath = Path.Combine(unzipDir, zipEntry.Name);
var directoryPath = Path.GetDirectoryName(unzipPath);
// create directory if needed
if (directoryPath.Length > 0)
{
Directory.CreateDirectory(directoryPath);
}
// unzip the file
var zipStream = zipFile.GetInputStream(zipEntry);
var buffer = new byte[4096];
using (var unzippedFileStream = File.Create(unzipPath))
{
StreamUtils.Copy(zipStream, unzippedFileStream, buffer);
}
}
}