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#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
void handler(int signo)
{
_exit(signo);
}
int main (int argc, char *argv[])
{
#ifndef __APPLE__
// Real time signals not supported on apple platforms.
if (signal(SIGRTMIN, handler) == SIG_ERR)
{
perror("signal(SIGRTMIN)");
return 1;
}
#endif
if (argc < 2)
{
puts("Please specify a signal to raise");
return 1;
}
if (strcmp(argv[1], "SIGSTOP") == 0)
raise(SIGSTOP);
#ifndef __APPLE__
else if (strcmp(argv[1], "SIGRTMIN") == 0)
raise(SIGRTMIN);
#endif
else
{
printf("Unknown signal: %s\n", argv[1]);
return 1;
}
return 0;
}
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