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fix patch

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This commit is contained in:
Adam Hathcock
2024-04-09 08:56:15 +01:00
parent bf74dd887a
commit 2321d9dbee
1 changed files with 6 additions and 10 deletions
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16
src/SharpCompress/Utility.cs
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@@ -269,28 +269,24 @@ public static class Utility
return sTime.AddSeconds(unixtime);
}
public static long TransferTo(this Stream source, Stream destination, Int64? size = null)
public static long TransferTo(this Stream source, Stream destination, long? size = null)
{
Int64 realSize = size ?? source.Length;
var array = GetTransferByteArray();
try
{
long total = 0;
while (ReadTransferBlock(source, array, out var count))
{
total += count;
destination.Write(array, 0, count);
if (total + count > realSize)
if (size is not null && total + count > size)
{
int bytesToWrite = (int)(realSize - total);
destination.Write(array, 0, (int)bytesToWrite);
total = realSize;
break;
var bytesToWrite = (int)(size - total);
destination.Write(array, 0, bytesToWrite);
total += bytesToWrite;
}
else
{
total += count;
destination.Write(array, 0, count);
total += count;
}
}
return total;