Class CannotWriteException

lib/vfs/vfs.h:91–97

};

class CannotWriteException : public FilesystemException
{
public:
    CannotWriteException(): FilesystemException("Cannot write file") {}

    CannotWriteException(const std::string& msg): FilesystemException(msg) {}
};

class DiskFullException : public CannotWriteException
{