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https://github.com/SquidDev-CC/CC-Tweaked
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Use some sweet tricks to have a weak set to store open files
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@ -11,7 +11,6 @@ import dan200.computercraft.api.filesystem.IMount;
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import dan200.computercraft.api.filesystem.IWritableMount;
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import java.io.*;
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import java.lang.ref.WeakReference;
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import java.util.*;
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import java.util.regex.Pattern;
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@ -292,7 +291,7 @@ public class FileSystem
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}
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private final Map<String, MountWrapper> m_mounts = new HashMap<String, MountWrapper>();
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private final WeakHashMap<IMountedFile, Object> m_openFiles = new WeakHashMap<IMountedFile, Object>();
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private final Set<IMountedFile> m_openFiles = Collections.newSetFromMap( new WeakHashMap<IMountedFile, Boolean>() );
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public FileSystem( String rootLabel, IMount rootMount ) throws FileSystemException
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{
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@ -309,7 +308,7 @@ public class FileSystem
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// Close all dangling open files
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synchronized( m_openFiles )
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{
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for(IMountedFile file : m_openFiles.keySet())
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for(IMountedFile file : m_openFiles)
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{
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try {
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file.close();
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