com.oracle.svm.truffle.nfi

Class TruffleNFISupport.ErrnoMirrorContext

java.lang.Object

com.oracle.svm.truffle.nfi.TruffleNFISupport.ErrnoMirrorContext

All Implemented Interfaces:

AutoCloseable

Enclosing class:

TruffleNFISupport

public static class TruffleNFISupport.ErrnoMirrorContext
extends Object
implements AutoCloseable

Context for calling from native code into Java code. On entry, the native errno value is stored in ErrnoMirror. When leaving the context, the ErrnoMirror value is written back to the native errno location.

Constructor Summary

Constructors

Constructor and Description
ErrnoMirrorContext()

Method Summary

Modifier and Type	Method and Description
void	close()

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrnoMirrorContext

public ErrnoMirrorContext()

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable