Ignoring signal if it's sent too quickly...

Sending data from parent to child through sigqueue...

Can signals be pushed from and to self process and then handled as event on EPOLL?...

How do I receive a signal sent with sigqueue in a c program (on linux)?...

Can I send char* with sigqueue to another process...

How do I send and receive real-time signals `sigqueue()` in Python?...

How do I receive data sent by sigqueue() syscall...

Send child pid using sigqueue and SIGUSR1 to father...

Can't build sigqueue example with gcc but g++ is ok?...