#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

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

#define FILE "/home/staff/rain/.procmail/new-mail"
#define CHECKPERIOD 1

int main(int argc, char *argv[])
{
	struct stat statbuf;

	setlinebuf(stdout);

	for (;;) {
		if (stat(FILE, &statbuf) == 0) {
			printf("new %ld\n", statbuf.st_mtime);
			if (unlink(FILE) < 0)
				printf("error can't unlink %s: %s\n", FILE, strerror(errno));
		}

		/* check to see whether our parent has gone away */
		if (getppid() == 1)
			return 0;

		usleep(CHECKPERIOD * 1000000);
	}

	return 0;
}