Class NativeDirectoryStreams

java.lang.Object

thc.runtime.NativeDirectoryStreams

All Implemented Interfaces:

Closeable, AutoCloseable

public final class NativeDirectoryStreams
extends Object
implements Closeable

Original Unix streams over libc DIR objects. Guest addresses are allocation identities, never supplied native pointers. Callback-free operations and retirement share one context lock.

Constructor Summary

Constructors

Constructor	Description
NativeDirectoryStreams(NativeDirectoryOwner directory)

Method Summary

Modifier and Type	Method	Description
void	abandon(ManagedAddress address)
void	close()
long	closeStream(ManagedAddress address)
void	freeEntry(ManagedAddress address)
ManagedAddress	fromDescriptor(NativeFileResource resource)	Failed fdopendir closes only this private duplicate, never the original.
int	liveCount()
ManagedAddress	name(ManagedAddress address)
ManagedAddress	open(byte[] path)
long	read(ManagedAddress address, ManagedAddress output)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NativeDirectoryStreams

public NativeDirectoryStreams(NativeDirectoryOwner directory)

Method Details

open

public ManagedAddress open(byte[] path)

fromDescriptor

public ManagedAddress fromDescriptor(NativeFileResource resource)

Failed fdopendir closes only this private duplicate, never the original.

read

public long read(ManagedAddress address,
 ManagedAddress output)

name

public ManagedAddress name(ManagedAddress address)

freeEntry

public void freeEntry(ManagedAddress address)

closeStream

public long closeStream(ManagedAddress address)

abandon

public void abandon(ManagedAddress address)

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

liveCount

public int liveCount()