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

char* readFile(char* path) {
	path++;
	if (strlen(path) <= 1) {
		printf("/ converted to /index.html\n");
		path = (char*)malloc(11);
		path = "index.html";
	}
	
	FILE* fp = fopen(path, "rb");
	if (!(access(path, F_OK) == 0)) {
		errno = -1;
		return "";
	}
	char* buf = NULL;
	fseek(fp, 0, SEEK_END);
	int length = ftell(fp);
	rewind(fp);

	buf = (char*)malloc(sizeof(char) * (length + 1));
	fread(buf, sizeof(char), length, fp);
	buf[length] = '\0';

	char* tmp = buf;
	return tmp;
}