hdrs = r.Header
		}

		opts, err := putOpts(ctx, bucket, object, versionID, hdrs, metadata)
		if err != nil {
			return err
		}

		opts.MTime = info.ModTime()
		if opts.MTime.Unix() <= 0 {
			opts.MTime = UTCNow()
		}
		opts.IndexCB = idxCb

		retentionMode, retentionDate, legalHold, s3err := checkPutObjectLockAllowed(ctx, r, bucket, object, getObjectInfo, retPerms, holdPerms)

				// Ignore healing a version if:
				// - It is uploaded after the drive healing is started
				// - An object that is already expired by ILM rule.
				if !started.IsZero() && version.ModTime.After(started) || filterLifecycle(bucket, version.Name, version) {
					versionNotFound++
					if !send(healEntrySkipped(uint64(version.Size))) {
						return
					}
					continue
				}

				// legacy file config not found, proceed to look for new metadata.
				continue
			}

			return nil, err
		}
		configs[legacyFile] = configData
		b.Created = info.ModTime
	}

	return configs, nil
}

func (b *BucketMetadata) convertLegacyConfigs(ctx context.Context, objectAPI ObjectLayer, configs map[string][]byte) error {
	for legacyFile, configData := range configs {

	defer zipWriter.Close()
	rawDataFn := func(r io.Reader, filename string, sz int) error {
		header, zerr := zip.FileInfoHeader(dummyFileInfo{
			name:    filename,
			size:    int64(sz),
			mode:    0o600,
			modTime: time.Now(),
			isDir:   false,
			sys:     nil,
		})
		if zerr != nil {
			adminLogIf(ctx, zerr)
			return nil
		}
		header.Method = zip.Deflate

		rawDataFn := func(r io.Reader, filename string, sz int) error {
			header, zerr := zip.FileInfoHeader(dummyFileInfo{
				name:    filename,
				size:    int64(sz),
				mode:    0o600,
				modTime: time.Now(),
				isDir:   false,
				sys:     nil,
			})
			if zerr != nil {
				adminLogIf(ctx, zerr)
				return nil
			}
			header.Method = zip.Deflate

		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}
	if r.Header.Get(xMinIOExtract) == "true" && HasSuffix(object, archiveExt) {
		opts := ObjectOptions{VersionID: objInfo.VersionID, MTime: objInfo.ModTime}
		if _, err := updateObjectMetadataWithZipInfo(ctx, objectAPI, bucket, object, opts); err != nil {
			writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
			return
		}
	}

pkg archive/zip, method (*File) ModTime() time.Time
pkg archive/zip, method (*File) Mode() os.FileMode
pkg archive/zip, method (*File) Open() (io.ReadCloser, error)
pkg archive/zip, method (*File) SetModTime(time.Time)
pkg archive/zip, method (*File) SetMode(os.FileMode)
pkg archive/zip, method (*FileHeader) FileInfo() os.FileInfo
pkg archive/zip, method (*FileHeader) ModTime() time.Time

      missCount.add(count);
    }

    @SuppressWarnings("GoodTime") // b/122668874
    @Override
    public void recordLoadSuccess(long loadTime) {
      loadSuccessCount.increment();
      totalLoadTime.add(loadTime);
    }

    @SuppressWarnings("GoodTime") // b/122668874
    @Override
    public void recordLoadException(long loadTime) {
      loadExceptionCount.increment();
      totalLoadTime.add(loadTime);

pkg io/fs, type File interface, Read([]uint8) (int, error)
pkg io/fs, type File interface, Stat() (FileInfo, error)
pkg io/fs, type FileInfo interface { IsDir, ModTime, Mode, Name, Size, Sys }
pkg io/fs, type FileInfo interface, IsDir() bool
pkg io/fs, type FileInfo interface, ModTime() time.Time
pkg io/fs, type FileInfo interface, Mode() FileMode
pkg io/fs, type FileInfo interface, Name() string
pkg io/fs, type FileInfo interface, Size() int64

            public void recordMisses(int count) {}

            @SuppressWarnings("GoodTime") // b/122668874
            @Override
            public void recordLoadSuccess(long loadTime) {}

            @SuppressWarnings("GoodTime") // b/122668874
            @Override
            public void recordLoadException(long loadTime) {}

            @Override
            public void recordEviction() {}