Revert "fix: parent-child ipc communication"

This reverts commit 5a5a1919.

src/main.rs

@@ -154,10 +154,10 @@ fn main_run(args: args::Run) -> ! {
                 drop(from_parent);
                 drop(to_parent);
 
-                let status = waitpid(child, None);
-
                 let msg = from_child.recv();
 
+                let status = waitpid(child, None);
+
                 // Restore termios configuration as planned
                 if let Some(tcattr) = tcattr.as_ref() {
                     tcsetattr(0, TCSADRAIN, tcattr).unwrap();