/*
* Copyright 2012 the original author or authors.
*
* 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 org.gradle.internal.nativeintegration.filesystem.jdk7;
import org.gradle.internal.nativeintegration.filesystem.FileModeAccessor;
import org.gradle.internal.nativeintegration.filesystem.FileModeMutator;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.attribute.PosixFileAttributeView;
import java.nio.file.attribute.PosixFileAttributes;
import static org.gradle.internal.nativeintegration.filesystem.jdk7.PosixFilePermissionConverter.convertToInt;
import static org.gradle.internal.nativeintegration.filesystem.jdk7.PosixFilePermissionConverter.convertToPermissionsSet;
public class PosixJdk7FilePermissionHandler implements FileModeAccessor, FileModeMutator {
@Override
public int getUnixMode(File file) throws IOException {
final PosixFileAttributes posixFileAttributes = Files.readAttributes(file.toPath(), PosixFileAttributes.class);
return convertToInt(posixFileAttributes.permissions());
}
@Override
public void chmod(File f, int mode) throws IOException {
PosixFileAttributeView fileAttributeView = Files.getFileAttributeView(f.toPath(), PosixFileAttributeView.class);
fileAttributeView.setPermissions(convertToPermissionsSet(mode));
}
}