import (
	"os"
	"syscall"

	"github.com/ncw/directio"
	"golang.org/x/sys/unix"
)

// ODirectPlatform indicates if the platform supports O_DIRECT
const ODirectPlatform = true

// OpenFileDirectIO - bypass kernel cache.
func OpenFileDirectIO(filePath string, flag int, perm os.FileMode) (*os.File, error) {
	return directio.OpenFile(filePath, flag, perm)
}

// DisableDirectIO - disables directio mode.

// OpenFileDirectIO - bypass kernel cache.
func OpenFileDirectIO(filePath string, flag int, perm os.FileMode) (*os.File, error) {
	return directio.OpenFile(filePath, flag, perm)
}

// DisableDirectIO - disables directio mode.
func DisableDirectIO(f *os.File) error {
	fd := f.Fd()
	_, err := unix.FcntlInt(fd, unix.F_NOCACHE, 0)
	return err
}

// AlignedBlock - pass through to directio implementation.

    static LogStream log = LogStream.getInstance();

    private MessageDigest digest;
    private byte[] macSigningKey;
    private boolean bypass = false;
    private int updates;
    private int signSequence;

    public SigningDigest(byte[] macSigningKey, boolean bypass) throws SmbException {
        try {
            digest = MessageDigest.getInstance("MD5");
        } catch (NoSuchAlgorithmException ex) {

```

See <https://docs.aws.amazon.com/AmazonS3/latest/dev/object-lock-overview.html> for AWS S3 spec on object locking and permissions required for object retention and governance bypass overrides.

### Set legal hold on an object

PutObject API allows setting legal hold using `x-amz-object-lock-legal-hold` header.

```sh

    protected static final String[] DEFAULT_CLIENT_INVOKE_NAMES = { "Page", "Action", "Controller", "ControllerImpl", "Task", "Test" };

    protected static final String[] DEFAULT_BYPASS_INVOKE_NAMES =
            { "Service", "ServiceImpl", "Facade", "FacadeImpl", "Logic", "LogicImpl" };

    @Override
    public DBDef assistCurrentDBDef() {
        // TODO Auto-generated method stub
        return null;

import java.util.List;

import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.model.Model;
import org.apache.maven.model.Repository;

/**
 * A stub implementation to bypass artifact resolution from repositories.
 *
 */
public class EmptyProjectBuildingHelper implements ProjectBuildingHelper {

    public List<ArtifactRepository> createArtifactRepositories(

in handling your report.

Please, provide a detailed explanation of the issue. In particular, outline the type of the security
issue (DoS, authentication bypass, information disclose, ...) and the assumptions you're making (e.g. do
you need access credentials for a successful exploit).

        } answers {
            stepsCapturer.captured(steps)
            mockk()
        }
    }

    @Test
    fun `can apply defaults to configurations`() {
        applyDefaults(buildModel, buildType, "myTask")

        assertEquals(
            listOf(
                "KILL_LEAKED_PROCESSES_FROM_PREVIOUS_BUILDS",
                "GRADLE_RUNNER",
                "KILL_PROCESSES_STARTED_BY_GRADLE",

import org.apache.maven.model.Plugin;
import org.apache.maven.model.PluginExecution;
import org.apache.maven.plugin.MojoExecution;

/**
 * A stub implementation that assumes an empty lifecycle to bypass interaction with the plugin manager and to avoid
 * plugin artifact resolution from repositories.
 *
 */
public class EmptyLifecycleExecutor implements LifecycleExecutor {

import org.apache.maven.model.Plugin;
import org.apache.maven.model.PluginExecution;
import org.apache.maven.plugin.MojoExecution;

/**
 * A stub implementation that assumes an empty lifecycle to bypass interaction with the plugin manager and to avoid
 * plugin artifact resolution from repositories.
 *
 */
@Deprecated
public class EmptyLifecycleExecutor implements LifecycleExecutor {