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mod structs;
use crate::structs::ElfHeader;
#[repr(C)]
#[derive(Debug)]
struct Elf {
header: &'static ElfHeader,
}
impl Elf {
pub fn new(bytes: &[u8]) -> Elf {
let header = unsafe { &*(bytes.as_ptr() as *const ElfHeader) };
assert_eq!(&header.ident.magic, b"\x7fELF");
Elf {
header
}
}
}
// readelf behavior here
impl std::fmt::Display for Elf {
fn fmt(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
formatter.write_str("ELF Header:\n");
formatter.write_fmt(format_args!("{}", self.header))
}
}
fn main() {
let data = include_bytes!("../elf");
let elf = Elf::new(&data[..]);
println!("{}", elf);
}
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