package tar

import (
	"bytes"
	"io"
	"path/filepath"
	"strconv"
	"strings"
	"time"
)

// Reader provides sequential access to the contents of a tar archive.
// Reader.Next advances to the next file in the archive (including the first),
// and then Reader can be treated as an io.Reader to access the file's data.
type Reader struct {
	r    io.Reader
	pad  int64      // Amount of padding (ignored) after current file entry

* `expose_headers` - ブラウザからアクセスできるようにするレスポンスヘッダーを示します。デフォルトは `[]` です。
* `max_age` - ブラウザがCORSレスポンスをキャッシュする最大時間を秒単位で設定します。デフォルトは `600` です。

このミドルウェアは2種類のHTTPリクエストに応答します...

### CORSプリフライトリクエスト

これらは、 `Origin` ヘッダーと `Access-Control-Request-Method` ヘッダーを持つ `OPTIONS` リクエストです。

この場合、ミドルウェアはリクエストを横取りし、適切なCORSヘッダーと共に情報提供のために `200` または `400` のレスポンスを返します。

### シンプルなリクエスト

`Origin` ヘッダーのあるリクエスト。この場合、ミドルウェアは通常どおりリクエストに何もしないですが、レスポンスに適切なCORSヘッダーを加えます。

./mc admin user info minio3 "uid=dillon,ou=people,ou=swengg,dc=min,dc=io"
if [ $? -ne 0 ]; then
	echo "policy mapping missing, exiting.."
	exit_1
fi

# LDAP simple user
./mc admin user svcacct add minio2 dillon --access-key testsvc --secret-key testsvc123
if [ $? -ne 0 ]; then
	echo "adding svc account failed, exiting.."
	exit_1
fi

sleep 10

./mc idp ldap policy entities minio1
./mc idp ldap policy entities minio2

     *
     * For the header node, though, this field contains `null`, regardless of the type of the
     * multiset.
     *
     * Most code that operates on an AvlNode never operates on the header node. Such code can access
     * the elem field without a null check by calling getElement().
     */
    private final @Nullable E elem;

    // elemCount is 0 iff this node has been deleted.
    private int elemCount;

    cache.put(1, 10);
    cache.put(2, 20);
    cache.put(3, 30);
    cache.put(4, 40);
    cache.put(5, 50);

    assertThat(cache.getIfPresent(10)).isNull();
    // Order required to remove dependence on access order / write order constraint.
    assertThat(cache.getIfPresent(2)).isEqualTo(20);
    assertThat(cache.getIfPresent(3)).isEqualTo(30);
    assertThat(cache.getIfPresent(4)).isEqualTo(40);

}

func (s *TestSuiteCommon) TestCors(c *check) {
	expectedMap := http.Header{}
	expectedMap.Set("Access-Control-Allow-Credentials", "true")
	expectedMap.Set("Access-Control-Allow-Origin", "http://foobar.com")
	expectedMap["Access-Control-Expose-Headers"] = []string{
		"Date",
		"Etag",
		"Server",
		"Connection",
		"Accept-Ranges",
		"Content-Range",

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

🐔 Ready the chicken! Your app is ready at https://myapp.fastapicloud.dev
```

</div>

That's it! Now you can access your app at that URL. ✨

## Recap, step by step { #recap-step-by-step }

### Step 1: import `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py39.py hl[1] *}

    assertEquals(originalCount, originalMap.size());
    assertEquals(originalMap, map);

    for (int i = 1; i <= originalCount * 2; i *= 2) {
      if (i > 1) {
        // TODO(b/145386688): This access should be guarded by 'segment', which is not currently
        // held
        segment.expand();
      }
      assertEquals(i, segment.table.length());
      assertEquals(originalCount, countLiveEntries(map));

    assertEquals(originalCount, originalMap.size());
    assertEquals(originalMap, map);

    for (int i = 1; i <= originalCount * 2; i *= 2) {
      if (i > 1) {
        // TODO(b/145386688): This access should be guarded by 'segment', which is not currently
        // held
        segment.expand();
      }
      assertEquals(i, segment.table.length());
      assertEquals(originalCount, countLiveEntries(map));

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package tar implements access to tar archives.
//
// Tape archives (tar) are a file format for storing a sequence of files that
// can be read and written in a streaming manner.
// This package aims to cover most variations of the format,
// including those produced by GNU and BSD tar tools.