pkg syscall (freebsd-riscv64), func CloseOnExec(int) #53466
pkg syscall (freebsd-riscv64), func CmsgLen(int) int #53466
pkg syscall (freebsd-riscv64), func CmsgSpace(int) int #53466
pkg syscall (freebsd-riscv64), func Connect(int, Sockaddr) error #53466
pkg syscall (freebsd-riscv64), func Dup(int) (int, error) #53466
pkg syscall (freebsd-riscv64), func Dup2(int, int) error #53466

package schema

import (
	"reflect"
	"sync"
)

// sync pools
var (
	normalPool      sync.Map
	poolInitializer = func(reflectType reflect.Type) FieldNewValuePool {
		v, _ := normalPool.LoadOrStore(reflectType, &sync.Pool{
			New: func() interface{} {
				return reflect.New(reflectType).Interface()
			},
		})
		return v.(FieldNewValuePool)
	}

}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z MRFReplicateEntry) Msgsize() (s int) {
	s = 1 + 2 + msgp.StringPrefixSize + len(z.Bucket) + 2 + msgp.StringPrefixSize + len(z.Object) + 3 + msgp.IntSize
	return
}

// DecodeMsg implements msgp.Decodable
func (z *ReplicateDecision) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte
	_ = field
	var zb0001 uint32

// CheckPreconditionFn returns true if precondition check failed.
type CheckPreconditionFn func(o ObjectInfo) bool

// EvalMetadataFn validates input objInfo and GetObjectInfo error and returns an updated metadata and replication decision if any
type EvalMetadataFn func(o *ObjectInfo, gerr error) (ReplicateDecision, error)

// Modified for hash/crc64 by Klaus Post, 2024.
func gf2MatrixTimes(mat []uint64, vec uint64) uint64 {
	var sum uint64

	for vec != 0 {
		if vec&1 != 0 {
			sum ^= mat[0]
		}
		vec >>= 1
		mat = mat[1:]
	}
	return sum
}

func gf2MatrixSquare(square, mat []uint64) {
	if len(square) != len(mat) {
		panic("square matrix size mismatch")
	}

	retStr += conditionStr
	retStr += "}"

	return []byte(retStr)
}

// Wrapper
func TestPostPolicyReservedBucketExploit(t *testing.T) {
	ExecObjectLayerTestWithDirs(t, testPostPolicyReservedBucketExploit)
}

// testPostPolicyReservedBucketExploit is a test for the exploit fixed in PR
// #16849
func testPostPolicyReservedBucketExploit(obj ObjectLayer, instanceType string, dirs []string, t TestErrHandler) {

var (
	SigningMethodRS3256 *jwt.SigningMethodRSA
	SigningMethodRS3384 *jwt.SigningMethodRSA
	SigningMethodRS3512 *jwt.SigningMethodRSA
)

func init() {
	// RS3256
	SigningMethodRS3256 = &jwt.SigningMethodRSA{Name: "RS3256", Hash: crypto.SHA3_256}
	jwt.RegisterSigningMethod(SigningMethodRS3256.Alg(), func() jwt.SigningMethod {
		return SigningMethodRS3256
	})

	// RS3384

	pkMap map[string]any
}

func (pk *publicKeys) parseAndAdd(b io.Reader) error {
	var jwk JWKS
	err := json.NewDecoder(b).Decode(&jwk)
	if err != nil {
		return err
	}

	for _, key := range jwk.Keys {
		pkey, err := key.DecodePublicKey()
		if err != nil {
			return err
		}
		pk.add(key.Kid, pkey)
	}

	return nil
}

func (pk *publicKeys) add(keyID string, key any) {
	pk.Lock()

	}, // 7
}

func TestCreateMultipartMetadata(t *testing.T) {
	metadata := CreateMultipartMetadata(nil)
	if v, ok := metadata[MetaMultipart]; !ok || v != "" {
		t.Errorf("Metadata is missing the correct value for '%s': got '%s' - want '%s'", MetaMultipart, v, "")
	}
}

func TestSSECParseMetadata(t *testing.T) {
	for i, test := range ssecParseMetadataTests {

	wg.Add(2)
	go func() {
		defer wg.Done()
		srcSize, err := io.Copy(srcSha256, sobj)
		if err != nil {
			fmt.Printf("unreadable on source: %s (%s)\n", srcCtnt.Key, err)
			sourceFailed = true
		} else if srcSize != srcCtnt.Size {
			fmt.Printf("unreadable on source - size differs upon read: %s\n", srcCtnt.Key)
			sourceFailed = true
		}
	}()
	go func() {
		defer wg.Done()