tracexec 0.8.2

Tracer for execve{,at} and pre-exec behavior, launcher for debuggers.
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use std::ffi::CString;

use nix::unistd::execv;

fn main() {
  let arg1 = CString::new(std::env::args().nth(1).unwrap()).unwrap();
  execv(&arg1, &[&arg1]).unwrap();
}