/**
     * Creates resource that points to a gzip compressed file at the given path.
     * The path is evaluated as per {@link Project#file(Object)}.
     *
     * @param path The path evaluated as per {@link Project#file(Object)}.
     * @since 7.0
     */
    ReadableResource gzip(Object path);

    /**
     * Creates resource that points to a bzip2 compressed file at the given path.

     * Note that the file returned by this method may not necessarily have the same contents as the resource. For example, the file may be compressed,
     * contain text encoded with a different encoding or represent a directory.
     *
     * @return A file location this resource. Returns null if this resource is not available as a file.
     */
    @Nullable

	// lower 12 bits of a valid entry must be a non-literal code.
	invalidEntry = 0
)

// Writer is an LZW compressor. It writes the compressed form of the data
// to an underlying writer (see [NewWriter]).
type Writer struct {
	// w is the writer that compressed bytes are written to.
	w writer
	// litWidth is the width in bits of literal codes.
	litWidth uint
	// order, write, bits, nBits and width are the state for

        when:
        sourceDir.file("newdir").createDir()

        then:
        buildTriggeredAndSucceeded()
        executedAndNotSkipped(":zip")
    }

    def "using compressed files as inputs - #type #packType #source - readonly #readonly"() {
        given:
        def packDir = file("pack").createDir()
        def outputDir = file("unpack")
        def sourceFile = file(source)

	if n != len(b) || err != nil {
		t.Fatalf("ReadFull(buf) = %d, %s", n, err)
	}

	var z bytes.Buffer
	f, _ := flate.NewWriter(&z, 5)
	f.Write(b)
	f.Close()
	if z.Len() < len(b)*99/100 {
		t.Fatalf("Compressed %d -> %d", len(b), z.Len())
	}
}

func TestReadEmpty(t *testing.T) {
	n, err := Reader.Read(make([]byte, 0))
	if n != 0 || err != nil {
		t.Fatalf("Read(make([]byte, 0)) = %d, %v", n, err)
	}

 * limitations under the License.
 */

package org.gradle.api.internal.file.archive;

import java.io.Closeable;
import java.io.File;

/**
 * A coordinator that can be used to manage access to decompressed data extracted from archive files like zip and tars.
 *
 * <p>
 * For a given build tree, only a single process is allowed write access to extract archives at a time.
 *

    URI getURI();

    String getBaseName();

    /**
     * Returns the file containing this resource. Note that the content of this resource may not be the same as the file (for example, the file may be compressed, or this resource may represent an entry in an archive file, or both)
     */
    File getContainingFile();

      contentType: MediaType?,
      file: File,
    ): RequestBody = file.asRequestBody(contentType)

    /**
     * Returns a gzip version of the RequestBody, with compressed payload.
     * This is not automatic as not all servers support gzip compressed requests.
     *
     * ```
     * val request = Request.Builder().url("...")
     *  .addHeader("Content-Encoding", "gzip")
     *  .post(uncompressedBody.gzip())

        tarAndUntarAndCheckFileContents(tarFile)
    }

    def "creates gzip compressed tar file"() {
        expect:
        final TestFile tarFile = initializeTarFile(temporaryFolder.testDirectory.file("test.tgz"), GzipArchiver.getCompressor())
        tarAndUntarAndCheckFileContents(tarFile)
    }

    def "creates bzip compressed tar file"() {
        expect:

	if off >= len(data) {
		return 0, 0, r.makeEOFError(off)
	}

	hdr := data[off]
	off++

	var weights [256]uint8
	var count int
	if hdr < 128 {
		// The table is compressed using an FSE. RFC 4.2.1.2.
		if len(r.fseScratch) < 1<<6 {
			r.fseScratch = make([]fseEntry, 1<<6)
		}
		fseBits, noff, err := r.readFSE(data, off, 255, 6, r.fseScratch)
		if err != nil {
			return 0, 0, err
		}