#include <sys/types.h>
#include <sys/stat.h>

#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>

int
main(int argc, char *argv[])
{
	int fd;

	fd = open(argv[1], O_CREAT | O_WRONLY | O_TRUNC,
	    S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH);
	if (fd < 0) {
		fprintf(stderr, "open(%s) failed: %d\n", argv[1], errno);
		exit(1);
	}
	abort();
}