#include "ft_nm.h"

int check_magic_number(Elf64_Ehdr *header) {
	if (ft_strncmp((void *)&header->e_ident[EI_MAG0], "\x7f""ELF", 4)) {
		return FT_NM_FAILURE;
	}
	return FT_NM_SUCCESS;
}

int check_format(Elf64_Ehdr *header) {
	if (header->e_ident[EI_CLASS] == ELFCLASSNONE) {
		printf("problem\n");
		return FT_NM_FAILURE;
	}
	return FT_NM_SUCCESS;
}

int check_header(Elf64_Ehdr *header) {
	if (check_magic_number(header) == FT_NM_FAILURE) {
		return FT_NM_FAILURE;
	}
	if (check_format(header) == FT_NM_FAILURE) {
		return FT_NM_FAILURE;
	}
	return FT_NM_SUCCESS;
}