28 окт. 2010 г. · A CLI process is usually terminated by SIGINT when the user hits CRTL+C, however a background process can also be terminated by SIGINT using KILL utility.

30 апр. 2013 г. · SIGINT is the interrupt signal and is raised when you press Ctrl + C. Its default behavior is to terminate the process.

5 дек. 2018 г. · Let's say we have a program in C that uses the sleep() function. The program executes and goes to sleep. Then we type Ctrl + C to send a SIGINT signal to the ...

16 дек. 2022 г. · So the answer is that, by jumping out of the signal handler, the signal mask retains SIGINT, and blocks delivery of subsequent signals. The ...

12 февр. 2020 г. · The tty driver (specifically the line discipline) will send the signal directly to the foreground process group. Here's the code from Linux, ...

19 мая 2015 г. · I'm trying to solve a problem because I'm learning to use system calls in C. I used a Ubuntu 12.04 64bit. The statement of the problem says that ...

7 окт. 2013 г. · I am writing a program dealing with Linux signals. To be more specific, I want to re-install signal SIGINT in child process, only to find that it doesn't work.

19 янв. 2023 г. · The quickest fix is to call signal within the signal handler to once again set the signal disposition to the signal handler.

9 авг. 2015 г. · In both the parent and child processes I implemented a SIGINT signal handler. So when I press "ctrl+c", will both the handlers be called at ...

5 окт. 2012 г. · Sending a signal such as SIGINT to a process group automatically delivers the signal to all processes in the group.