SquidDev 518eefbe10 Rewrite file systems to use ByteChannels ... This replaces the existing IMount openFor* method with openChannelFor* ones, which return an appropriate byte channel instead. As channels are not correctly closed when GCed, we introduce a FileSystemWrapper. We store a weak reference to this, and when it is GCed or the file closed, we will remove it from our "open file" set and ensure any underlying buffers are closed. While this change may seem a little odd, it does introduce some benefits: - We can replace JarMount with a more general FileSystemMount. This does assume a read-only file system, but could technically be used for other sources. - Add support for seekable (binary) handles. We can now look for instances of SeekableByteChannel and dynamically add it. This works for all binary filesystem and HTTP streams. - Rewrite the io library to more accurately emulate PUC Lua's implementation. We do not correctly implement some elements (most noticably "*n", but it's a definite improvement.		2018-09-26 10:00:17 +01:00
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java/dan200/computercraft	Rewrite file systems to use ByteChannels	2018-09-26 10:00:17 +01:00
resources	Rewrite file systems to use ByteChannels	2018-09-26 10:00:17 +01:00