const (
	FSCTL_SET_REPARSE_POINT    = 0x000900A4
	IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003
	IO_REPARSE_TAG_DEDUP       = 0x80000013
	IO_REPARSE_TAG_AF_UNIX     = 0x80000023

	SYMLINK_FLAG_RELATIVE = 1
)

// These structures are described
// in https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-fscc/ca069dad-ed16-42aa-b057-b6b207f447cc

        when:
        createFile("abc", "fs/a").exists()
        createFile("lock", "fs/a.fslck").exists()
        then:
        store.get("a") == null
        store.get("a.fslock") == null
    }

    def "can overwrite stale files "() {
        given:
        createFile("abc", "fs/a").exists()
        createFile("lock", "fs/a.fslck").exists()
        when:
        store.add("a", { File f -> f.text = "def"} as Action<File>)

        then removed after the write. This is used to detect partially written files (due to a serious crash)
        and to silently clean them.
     */
    public static final String IN_PROGRESS_MARKER_FILE_SUFFIX = ".fslck";

    private File baseDir;

    public DefaultPathKeyFileStore(ChecksumService checksumService, File baseDir) {
        this.checksumService = checksumService;
        this.baseDir = baseDir;
    }