/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   main_bonus.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: thrieg < thrieg@student.42mulhouse.fr>     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/11/28 17:23:45 by thrieg            #+#    #+#             */
/*   Updated: 2025/11/28 20:02:06 by thrieg           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "includes/ft_malloc_public.h"
#include <stdbool.h>
#include <stdio.h>
#include <unistd.h>

int main(void)
{
	char *a = malloc(10);
	char *b = malloc(100);
	int *c = malloc(50 * sizeof(int));

	for (int i = 0; i < 10; ++i)
		a[i] = i;
	for (int i = 0; i < 100; ++i)
		b[i] = 0xAA;
	for (int i = 0; i < 50; ++i)
		c[i] = i * 2;

	write(1, "\n\n\n\n\nafter first alloc: \n\n\n\n\n", sizeof("\n\n\n\n\nafter first alloc: \n\n\n\n\n") - 1);
	show_alloc_mem_ex(false);

	free(a);
	free(b);
	free(c);

	write(1, "\n\n\n\n\nafter free: \n\n\n\n\n", sizeof("\n\n\n\n\nafter free: \n\n\n\n\n") - 1);
	show_alloc_mem_ex(false);

	a = malloc(20);
	b = malloc(1000);
	c = malloc(500 * sizeof(int));

	for (int i = 0; i < 20; ++i)
		a[i] = i;
	for (int i = 0; i < 1000; ++i)
		b[i] = 0xAA;
	for (int i = 0; i < 500; ++i)
		c[i] = i * 2;

	write(1, "\n\n\n\n\nafter allocating again: \n\n\n\n\n", sizeof("\n\n\n\n\nafter allocating again: \n\n\n\n\n") - 1);
	show_alloc_mem_ex(false);

	a = realloc(a, 420);			   // move the block
	c = realloc(c, 504 * sizeof(int)); // expend
	b = realloc(b, 400);			   // shrink

	write(1, "\n\n\n\n\nafter realloc: \n\n\n\n\n", sizeof("\n\n\n\n\nafter realloc: \n\n\n\n\n") - 1);
	show_alloc_mem_ex(false);

	free(a);
	free(b);
	free(c);
	write(1, "\n\n\n\n\nafter free: \n\n\n\n\n", sizeof("\n\n\n\n\nafter free: \n\n\n\n\n") - 1);
	show_alloc_mem_ex(false);
	return (0);
}

// cc -g main_bonus.c -L. -lft_malloc -o test_show
// export LD_LIBRARY_PATH="$PWD"