Method OnChild

library/cpp/yt/threading/at_fork.cpp:94–102

    }

    void OnChild()
    {
        ForkLock_.ReleaseWriter();
        IterateAtForkHandlerSets([] (const TAtForkHandlerSet& set) {
            if (set.Child) {
                set.Child();
            }
        });
    }

    template <class F>
    void IterateAtForkHandlerSets(F func)