}
                        file.isBuildReceipt() -> {
                            Files.copy(file, buildReceipt)
                        }
                        file.isUnseenManifestFilePath() -> {
                            seenManifest = true
                            Files.copy(file, manifest)
                        }
                    }
                    return FileVisitResult.CONTINUE

  }

  @Override
  @J2ktIncompatible // Incompatible return type change. Use inherited (unoptimized) implementation
  public Object[] toArray() {
    Object[] copyTo = new Object[size];
    System.arraycopy(queue, 0, copyTo, 0, size);
    return copyTo;
  }

  /**
   * Returns the comparator used to order the elements in this queue. Obeys the general contract of

   *
   * @param from the URL to read from
   * @param to the output stream
   * @throws IOException if an I/O error occurs
   */
  public static void copy(URL from, OutputStream to) throws IOException {
    asByteSource(from).copyTo(to);
  }

  /**
   * Returns a {@code URL} pointing to {@code resourceName} if the resource is found using the

            if (!cacheRequestClosed) {
              cacheRequestClosed = true
              cacheBody.close() // The cache response is complete!
            }
            return -1
          }

          sink.copyTo(cacheBody.buffer, sink.size - bytesRead, bytesRead)
          cacheBody.emitCompleteSegments()
          return bytesRead
        }

        override fun timeout(): Timeout = source.timeout()

    /**
     * This method will copy the file or directory represented by this
     * <tt>SmbResource</tt> and it's sub-contents to the location specified by the
     * <tt>dest</tt> parameter. This file and the destination file do not
     * need to be on the same host. This operation does not copy extended
     * file attributes such as ACLs but it does copy regular attributes as

 * need to be on the same host. This operation does not copy extended
 * file attibutes such as ACLs but it does copy regular attributes as
 * well as create and last write times. This method is almost twice as
 * efficient as manually copying as it employs an additional write
 * thread to read and write data concurrently.
 * <p/>
 * It is not possible (nor meaningful) to copy entire workgroups or
 * servers.
 *

    /**
     * 
     */
    void clearAttributeCache () {
        this.attrExpiration = 0;
        this.sizeExpiration = 0;
    }


    @Override
    public void copyTo ( SmbResource d ) throws SmbException {
        if ( ! ( d instanceof SmbFile ) ) {
            throw new SmbException("Invalid target resource");
        }
        SmbFile dest = (SmbFile) d;

limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_C_EXPERIMENTAL_FILESYSTEM_PLUGINS_POSIX_COPY_FILE_H_
#define TENSORFLOW_C_EXPERIMENTAL_FILESYSTEM_PLUGINS_POSIX_COPY_FILE_H_

#include <sys/stat.h>

namespace tf_posix_filesystem {

// Transfers up to `size` bytes from `dst_fd` to `src_fd`.
//

/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.

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,

// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"net/http"
	"net/url"
)

// Writes S3 compatible copy part range error.
func writeCopyPartErr(ctx context.Context, w http.ResponseWriter, err error, url *url.URL) {