// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// 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 (
	"errors"
	"os"
	"runtime"
	"syscall"
)

// No space left on device error

// method. Given the nature of this code, forgetting to call Close on one of these objects
// can lead to a substantial permanent memory leak in a process by causing the cache to
// remain alive forever, along with all the entries the cache points to. The use of the
// ttlWrapper type makes it so we control the exposure of the underlying ttlCache pointer.
// When the pointer to ttlWrapper is finalized, this tells us to go ahead and stop the

// errTooManyOpenFiles - too many open files.
var errTooManyOpenFiles = StorageErr("too many open files, please increase 'ulimit -n'")

// errFileNameTooLong - given file name is too long than supported length.
var errFileNameTooLong = StorageErr("file name too long")

// errVolumeExists - cannot create same volume again.
var errVolumeExists = StorageErr("volume already exists")

// errIsNotRegular - not of regular file type.

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// 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 crypto

import (
	"errors"
	"fmt"
)

// Error is the generic type for any error happening during decrypting

//	   t.Errorf("Timed out")
//
// The value for timeout should effectively be "forever." Obviously we don't want our tests to truly lock up forever, but 30s
// is long enough that it is effectively forever for the things that can slow down a run on a heavily contended machine
// (GC, seeks, etc), but not so long as to make a developer ctrl-c a test run if they do happen to break that test.
var ForeverTestTimeout = time.Second * 30

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// 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 crypto

import (
	"bytes"
	"context"
	"crypto/md5"
	"encoding/base64"
	"net/http"

	xhttp "github.com/minio/minio/internal/http"

		{`long///foo.txt`, `\\?\C:\cwd\long\foo.txt`},
		{`long\.\foo.txt`, `\\?\C:\cwd\long\foo.txt`},
		{`long\..\foo.txt`, `\\?\C:\cwd\foo.txt`},
		{`.\long\foo.txt`, `\\?\C:\cwd\long\foo.txt`},

		// UNC Absolute
		{`\\srv\share\long`, `\\?\UNC\srv\share\long`},
		{`//srv/share/long`, `\\?\UNC\srv\share\long`},
		{`/\srv/share/long`, `\\?\UNC\srv\share\long`},
		{`\\srv\share\long\`, `\\?\UNC\srv\share\long\`},

      Long[] suffix = {(long) 86, (long) 99};
      Long[] all = concat(concat(prefix, elements), suffix);
      return asList(all).subList(2, elements.length + 2);
    }
  }

  private static Long[] concat(Long[] left, Long[] right) {
    Long[] result = new Long[left.length + right.length];
    System.arraycopy(left, 0, result, 0, left.length);
    System.arraycopy(right, 0, result, left.length, right.length);

/**
 * {@link Long}用の変換ユーティリティです。
 *
 * @author higa
 */
public abstract class LongConversionUtil {

    /**
     * {@link Long}に変換します。
     *
     * @param o
     *            変換元のオブジェクト
     * @return 変換された{@link Long}
     */
    public static Long toLong(final Object o) {
        return toLong(o, null);
    }

    /**
     * {@link Long}に変換します。
     *
     * @param o

        long bytes = kiloBytes * KILO_FACTOR;
        return new MemoryAmount(bytes, bytes + "k");
    }

    public static MemoryAmount ofMegaBytes(long megaBytes) {
        long bytes = megaBytes * MEGA_FACTOR;
        return new MemoryAmount(bytes, bytes + "m");
    }

    public static MemoryAmount ofGigaBytes(long gigaBytes) {
        long bytes = gigaBytes * GIGA_FACTOR;