export type MasterPermission = {
    read?: MasterPermissionRWEntry;
    write?: MasterPermissionRWEntry;
    execute?: MasterPermissionXEntry;
};
export type MasterPermissionRWEntry = {
    operator: '+' | '-' | '=';
    operand: boolean;
};
export type MasterPermissionXEntry = {
    operator: '+' | '-' | '=';
    operand: '-' | 's' | 'x' | 'X';
};
export type MasterPermissionEntry = MasterPermissionRWEntry | MasterPermissionXEntry;
export type MasterMode = {
    updating: boolean;
    special: boolean;
    typed: boolean;
    user?: MasterPermission;
    group?: MasterPermission;
    others?: MasterPermission;
    fileType?: 'b' | 'c' | 'd' | 'D' | 'l' | 'p' | 'r' | 's';
};