//go:build purego

package maphash

import (
	"crypto/rand"
	"internal/byteorder"
	"math/bits"
)

func rthash(buf []byte, seed uint64) uint64 {
	if len(buf) == 0 {
		return seed
	}
	return wyhash(buf, seed, uint64(len(buf)))
}

func rthashString(s string, state uint64) uint64 {
	return rthash([]byte(s), state)
}

func randUint64() uint64 {
	buf := make([]byte, 8)
	_, _ = rand.Read(buf)

    }

    private String rootDirName(String distName, WrapperConfiguration configuration) {
        String urlHash = getHash(Download.safeUri(configuration.getDistribution()).toASCIIString());
        return distName + "/" + urlHash;
    }

    /**
     * This method computes a hash of the provided {@code string}.
     * <p>
     * The algorithm in use by this method is as follows:
     * <ol>

        // This is why the hash is captured here and not in visitIdentityInputs().
        FileSystemLocationSnapshot inputArtifactSnapshot = fileSystemAccess.read(inputArtifact.getAbsolutePath());
        HashCode inputArtifactSnapshotHash = inputArtifactSnapshot.getHash();

        return TransformWorkspaceIdentity.createNonNormalizedImmutable(

            identityFileInputs.get(INPUT_ARTIFACT_PROPERTY_NAME),
            identityInputs.get(SECONDARY_INPUTS_HASH_PROPERTY_NAME),
            identityFileInputs.get(DEPENDENCIES_PROPERTY_NAME).getHash()
        );
    }

    @Override
    public void visitIdentityInputs(InputVisitor visitor) {
        super.visitIdentityInputs(visitor);
        visitInputArtifact(visitor);
    }

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.cc.impl.models

import org.gradle.internal.hash.HashCode
import org.gradle.internal.hash.Hashing
import org.gradle.internal.snapshot.ValueSnapshotter
import org.gradle.tooling.internal.adapter.ProtocolToModelAdapter
import org.gradle.tooling.internal.consumer.connection.ToolingParameterProxy

 * limitations under the License.
 */

package org.gradle.internal.snapshot.impl;

import com.google.common.base.Objects;
import org.gradle.internal.hash.HashCode;
import org.gradle.internal.hash.Hasher;
import org.gradle.internal.snapshot.ValueSnapshot;
import org.gradle.internal.snapshot.ValueSnapshotter;

import javax.annotation.Nullable;
import java.util.Arrays;

/**

            producerBuildTreePath,
            identityInputs.get(AbstractTransformExecution.SECONDARY_INPUTS_HASH_PROPERTY_NAME),
            identityFileInputs.get(AbstractTransformExecution.DEPENDENCIES_PROPERTY_NAME).getHash()
        );
    }

    @Override
    public void visitRegularInputs(InputVisitor visitor) {
        visitInputArtifact(visitor);
    }

    private String normalizeAbsolutePath(String path) {

 */

package org.gradle.internal.fingerprint.impl;

import org.gradle.internal.file.FileType;
import org.gradle.internal.fingerprint.FileSystemLocationFingerprint;
import org.gradle.internal.hash.HashCode;
import org.gradle.internal.hash.Hasher;

public class DefaultFileSystemLocationFingerprint implements FileSystemLocationFingerprint {
    private final HashCode normalizedContentHash;
    private final String normalizedPath;

import org.gradle.internal.cc.impl.initialization.ConfigurationCacheStartParameter
import org.gradle.internal.buildtree.BuildActionModelRequirements
import org.gradle.internal.hash.Hasher
import org.gradle.internal.hash.Hashing
import org.gradle.internal.service.scopes.Scope
import org.gradle.internal.service.scopes.ServiceScope
import org.gradle.util.GradleVersion
import org.gradle.util.internal.GFileUtils.relativePathOf

        }
        ImmutableListMultimap.Builder<String, HashCode> builder = ImmutableListMultimap.builder();
        roots.accept(snapshot -> {
            builder.put(snapshot.getAbsolutePath(), snapshot.getHash());
            return SnapshotVisitResult.SKIP_SUBTREE;
        });
        return builder.build();
    }

    /**
     * For a {@link RegularFileSnapshot} returns the file length, otherwise {@code 0}.