code. compile. run. debug. share.
#include<signal.h>
#include<stdio.h>
#include<string.h>
#include<sys/types.h>
#include <unistd.h>
void sig_han(int signo,siginfo_t *obj,void *p)
{
printf("the sighandler num :%d \n",obj->si_signo);
switch (obj->si_value.sival_int) {
case 1:
printf("Wide ball\n");
break;
case 2:
printf("No Ball, Free Hit\n");
break;
case 3:
printf("Out\n");
break;
default:
printf("No Signal\n");
break;
}
}
int main()
{
struct sigaction act;
union sigval sig;
int c;
memset(&act,0,sizeof(act));
act.sa_sigaction = sig_han;
act.sa_flags = SA_SIGINFO;
sigaction(SIGRTMIN,&act,NULL);
printf("Enter the signal value\n");
while(1) {
scanf("%d", &sig.sival_int);
sigqueue(getpid(),SIGRTMIN, sig);
sleep(1);
}
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
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