/**
     * SMB TRANS2 subcommand for querying file system information
     */
    public static final byte TRANS2_QUERY_FS_INFORMATION = (byte) 0x03;
    /**
     * SMB TRANS2 subcommand for querying path information
     */
    public static final byte TRANS2_QUERY_PATH_INFORMATION = (byte) 0x05;
    /**
     * SMB TRANS2 subcommand for getting DFS referrals
     */

Se o token for inválido, retorne um erro HTTP imediatamente.

{* ../../docs_src/security/tutorial004_an_py310.py hl[93:110] *}

## Atualize a *operação de rota* `/token` { #update-the-token-path-operation }

Crie um `timedelta` com o tempo de expiração do token.

Crie um token de acesso JWT real e o retorne.

{* ../../docs_src/security/tutorial004_an_py310.py hl[121:136] *}

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"errors"
	"fmt"
	"io"
	"os"
	pathutil "path"
	"strings"
	"sync"
	"time"

	"github.com/minio/minio/internal/grid"
	xioutil "github.com/minio/minio/internal/ioutil"
)

func renameAllBucketMetacache(epPath string) error {

        // based on the rules described in this classes javadoc, figure out the branch on which an unreleased version
        // lives.
        // We do this based on the Gradle project path because there's a direct correlation, so we dont have to duplicate
        // the logic from there
        switch (getGradleProjectPathFor(version)) {
            case ":distribution":
                return "master";

   * C} will be excluded from automated serialization test performed by this method.
   */
  @Test
  public void testSerializable() throws Exception {
    // TODO: when we use @BeforeClass, we can pay the cost of class path scanning only once.
    for (Class<?> classToTest :
        findClassesToTest(loadClassesInPackage(), SERIALIZABLE_TEST_METHOD_NAMES)) {
      if (Serializable.class.isAssignableFrom(classToTest)) {
        try {

        // Separate off the last digit using unsigned division. That will leave
        // a number that is nonnegative as a signed integer.
        long quotient;
        if ((radix & 1) == 0) {
          // Fast path for the usual case where the radix is even.
          quotient = (x >>> 1) / (radix >>> 1);
        } else {
          quotient = divide(x, radix);
        }
        long rem = x - quotient * radix;

JSON Lines를 스트리밍한다면, [JSON Lines 스트리밍](../tutorial/stream-json-lines.md) 튜토리얼을 확인하세요.

///

### `FileResponse` { #fileresponse }

파일을 비동기로 스트리밍하여 응답합니다.

다른 응답 유형과는 다른 인수를 사용하여 객체를 생성합니다:

* `path` - 스트리밍할 파일의 경로.
* `headers` - 딕셔너리 형식의 사용자 정의 헤더.
* `media_type` - 미디어 타입을 나타내는 문자열. 설정되지 않은 경우 파일 이름이나 경로를 사용하여 추론합니다.
* `filename` - 설정된 경우 응답의 `Content-Disposition`에 포함됩니다.

    boolean useUnicode, received, extendedSecurity;
    long responseTimeout = 1;
    int signSeq;
    boolean verifyFailed;
    NtlmPasswordAuthentication auth = null;
    String path;
    SigningDigest digest = null;
    ServerMessageBlock response;

    ServerMessageBlock() {
        flags = (byte) (FLAGS_PATH_NAMES_CASELESS | FLAGS_PATH_NAMES_CANONICALIZED);
        pid = PID;

現在我們建立一個相依，回傳新的 `config.Settings()`。

{* ../../docs_src/settings/app02_an_py310/main.py hl[6,12:13] *}

/// tip

我們稍後會討論 `@lru_cache`。

現在你可以先把 `get_settings()` 視為一般函式。

///

接著我們可以在*路徑操作函式 (path operation function)* 中將它宣告為相依，並在需要的地方使用它。

{* ../../docs_src/settings/app02_an_py310/main.py hl[17,19:21] *}

### 設定與測試 { #settings-and-testing }

	if port == 0 {
		port = 8022 // Default SFTP port, since no port was given.
	}

	if sshPrivateKey == "" {
		logger.Fatal(fmt.Errorf("invalid arguments passed, private key file is mandatory for --sftp='ssh-private-key=path/to/id_ecdsa'"), "unable to start SFTP server")
	}

	privateBytes, err := os.ReadFile(sshPrivateKey)
	if err != nil {