xerial.larray.impl.LArrayNative Maven / Gradle / Ivy
/*--------------------------------------------------------------------------
* Copyright 2013 Taro L. Saito
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*--------------------------------------------------------------------------*/
package xerial.larray.impl;
/**
* LArray native code interface
* @author Taro L. Saito
*/
public class LArrayNative {
static {
try {
LArrayLoader.load();
}
catch (Exception e) {
e.printStackTrace();
}
}
public static native int copyToArray(long srcAddress, Object destArray, int destOffset, int length);
public static native int copyFromArray(Object srcArray, int srcOffset, long destAddress, int length);
public static native long mmap(long fd, int mode, long offset, long size);
public static native void munmap(long address, long size);
public static native void msync(long handle, long address, long size);
public static native long duplicateHandle(long handle);
}
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