Struct jail::fork::Child

pub struct Child {
    pub pid: Pid,
}

Child represents the forked process.

Fields

pid: Pid

The pid of the child process.

Implementations

impl Child

pub fn wait(self) -> Result<u8>

Wait for the child process exit using waitpid(2).

pub fn into_pid(self) -> Pid

Convert Child into [Pid].

If Child is dropped without Child::wait(), it logs warning message. Users who wait processes in other ways should suppress the warning by unwrapping Child into [Pid].

The caller of this method now owns the process and is responsible for managing the termination of the process.

Trait Implementations

impl Drop for Child

fn drop(&mut self)

Executes the destructor for this type.