Created
March 20, 2018 10:19
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sample sig
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| #include <signal.h> | |
| #include <iostream> | |
| #include <unistd.h> | |
| // kill -9 pid | |
| // kill -15 pid | |
| // kill pid | |
| // Ctrl+c | |
| using namespace std; | |
| void signalExit(int sig){ | |
| if (sig == SIGINT) | |
| cout << "close SIGINT" << endl; | |
| if (sig == SIGTERM) | |
| cout << "close SIGTERM" << endl; | |
| if (sig == SIGKILL) | |
| cout << "close SIGKILL" << endl; | |
| //unexport pin | |
| exit(0); | |
| } | |
| int main() | |
| { | |
| signal(SIGINT, signalExit); | |
| signal(SIGTERM, signalExit); | |
| signal(SIGKILL, signalExit); | |
| while(1){ | |
| cout<< "test"<< endl; | |
| sleep(1); | |
| } | |
| return 0; | |
| } | |
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