so_syms.rs

use goblin::Object;

fn main() {
    let file = std::env::args().nth(1).unwrap();
    let contents = std::fs::read(file).unwrap();

    let obj = Object::parse(&contents).unwrap();

    if let Object::Elf(elf) = obj {
        for sym in elf.dynsyms.iter() {
            let sym_name = elf.dynstrtab.get(sym.st_name);
            println!("{:?} name={:?}", sym, sym_name);
        }
    }
}