test core dump limits

gistfile1.txt

#include <stdio.h>
#include <sys/time.h>
#include <sys/resource.h>

int main(int argc, char **argv) {
  struct rlimit mylimits;

  getrlimit(RLIMIT_CORE, &mylimits);

  printf("running with pid %d\n", getpid());
  printf("core limit is %d current / %d hard\n", (int) mylimits.rlim_cur, (int) mylimits.rlim_max);
  printf("sleeping until killed...\n");

  while(1) {
    sleep(1);
  }
}