Enum Outcome 

pub(crate) enum Outcome {
    Value(Result<i64, i32>),
    Fd {
        fd: i32,
        cloexec: bool,
    },
    Continue,
    Replied,
}

How a handler wants the notification answered.

Variants

Value(Result<i64, i32>)

Plain return value or errno.

Fd

Install this supervisor descriptor into the tracee and return its number.

Fields

fd: i32

cloexec: bool

Continue

Let the kernel run the syscall untouched.

Replied

The handler answered the notification itself.