用于用户输入的Linux C ++ gdb命令

Question

I am coding in C++ in Linux. I have handled the ctrl C signal so that I could clean up all the resources upon exit. However, I have the problem when I run gdb. Ctrl C is also the stopping of the gdb command. Hence, how do I send the ctrl C to my programme so that I could test my written resource clean up code?

Thanks.

Answer 1

在gdb的命令提示符下：

signal SIGINT

Answer 2

您可以告诉GDB将信号传递给您的程序而不会停止：

(gdb) handle SIGINT pass nostop