return n, io.EOF
	}
	return n, nil
}

// An openDir is a directory open for reading.
type openDir struct {
	f      *file  // the directory file itself
	files  []file // the directory contents
	offset int    // the read offset, an index into the files slice
}

func (d *openDir) Close() error               { return nil }
func (d *openDir) Stat() (fs.FileInfo, error) { return d.f, nil }

	files  []string
}

// errorf adds an error to the list of errors.
func (t *fsTester) errorf(format string, args ...any) {
	t.errors = append(t.errors, fmt.Errorf(format, args...))
}

func (t *fsTester) openDir(dir string) fs.ReadDirFile {
	f, err := t.fsys.Open(dir)
	if err != nil {
		t.errorf("%s: Open: %w", dir, err)
		return nil
	}
	d, ok := f.(fs.ReadDirFile)
	if !ok {
		f.Close()

        expectations << new SftpExpectOnePath(SftpConstants.SSH_FXP_MKDIR, "MKDIR", path)
    }

    void expectOpendir(String path) {
        expectations << new SftpExpectOneOpen(SftpConstants.SSH_FXP_OPENDIR, "OPENDIR", path)
    }

    void allowReaddir(String path) {
        expectations << new SftpAllowHandle(SftpConstants.SSH_FXP_READDIR, path)
    }

    void allowWrite(String path) {

func fd_prestat_dir_name(fd int32, path unsafe.Pointer, pathLen size) Errno

type opendir struct {
	fd   int32
	name string
}

// List of preopen directories that were exposed by the runtime. The first one
// is assumed to the be root directory of the file system, and others are seen
// as mount points at sub paths of the root.
var preopens []opendir

// Current working directory. We maintain this as a string and resolve paths in

		return nil, err
	}
	f.appendMode = flag&O_APPEND != 0

	return f, nil
}

// openDir opens a file which is assumed to be a directory. As such, it skips
// the syscalls that make the file descriptor non-blocking as these take time
// and will fail on file descriptors for directories.
func openDir(name string) (*File, error) {
	testlog.Open(name)
	return openDirNolog(name)
}

	"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/config"
	"github.com/minio/minio/internal/config/identity/openid/provider"
	"github.com/minio/minio/internal/hash/sha256"
	"github.com/minio/pkg/v3/env"
	xnet "github.com/minio/pkg/v3/net"
	"github.com/minio/pkg/v3/policy"
)

// OpenID keys and envs.
const (
	ClientID      = "client_id"
	ClientSecret  = "client_secret"
	ConfigURL     = "config_url"

export MINIO_ROOT_PASSWORD=minio123
export MINIO_IDENTITY_OPENID_CONFIG_URL=https://accounts.google.com/.well-known/openid-configuration
export MINIO_IDENTITY_OPENID_CLIENT_ID="843351d4-1080-11ea-aa20-271ecba3924a"
# Optional: Allow to specify the requested OpenID scopes (OpenID only requires the `openid` scope)
#export MINIO_IDENTITY_OPENID_SCOPES="openid,profile,email"
minio server /mnt/export
```

or using `mc`

```

				p.openers.Init()
				return
			}
			// remember opener location, most recent first
			p.openers.PushFront(i)

		case bpClose:
			// see if there is a match
			count := 0
			for elem := p.openers.Front(); elem != nil; elem = elem.Next() {
				count++
				opener := elem.Value.(int)
				if p.matchOpener(pairValues, opener, i) {
					// if the opener matches, add nested pair to the ordered list

		Name   string
		Path   string
		WantOK bool
	}{
		{"OIDC config path", "/.well-known/openid-configuration", true},
		{"JWKS path", "/openid/v1/jwks", true},
		{"well-known", "/.well-known", false},
		{"subpath", "/openid/v1/jwks/foo", false},
		{"query", "/openid/v1/jwks?format=yaml", true},
		{"fragment", "/openid/v1/jwks#issuer", true},
	} {
		t.Run(tt.Name, func(t *testing.T) {

		return ErrAdminConfigIDPCfgNameDoesNotExist
	}
	return ErrNone
}

// AddIdentityProviderCfg: adds a new IDP config for openid/ldap.
//
// PUT <admin-prefix>/idp-cfg/openid/dex1 -> create named config `dex1`
//
// PUT <admin-prefix>/idp-cfg/openid/_ -> create (default) named config `_`
func (a adminAPIHandlers) AddIdentityProviderCfg(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()