DoCreateEntryFromFile()

static ZipArchiveEntry System.IO.Compression.ZipFileExtensions.DoCreateEntryFromFile ( this ZipArchive destination, string sourceFileName, string entryName, CompressionLevel? compressionLevel )

inlinestaticpackage

Definition at line 18 of file ZipFileExtensions.cs.

    {
        if (destination == null)
        {
            throw new ArgumentNullException("destination");
        }
        if (sourceFileName == null)
        {
            throw new ArgumentNullException("sourceFileName");
        }
        if (entryName == null)
        {
            throw new ArgumentNullException("entryName");
        }
        using FileStream fileStream = new FileStream(sourceFileName, FileMode.Open, FileAccess.Read, FileShare.Read, 4096, useAsync: false);
        ZipArchiveEntry zipArchiveEntry = (compressionLevel.HasValue ? destination.CreateEntry(entryName, compressionLevel.Value) : destination.CreateEntry(entryName));
        DateTime dateTime = File.GetLastWriteTime(sourceFileName);
        if (dateTime.Year < 1980 || dateTime.Year > 2107)
        {
            dateTime = new DateTime(1980, 1, 1, 0, 0, 0);
        }
        zipArchiveEntry.LastWriteTime = dateTime;
        using (Stream destination2 = zipArchiveEntry.Open())
        {
            fileStream.CopyTo(destination2);
        }
        return zipArchiveEntry;
    }

References System.DateTime, System.destination, System.IO.File.GetLastWriteTime(), and System.DateTime.Year.