Struct WaitingOptions 

pub struct WaitingOptions {
    pub wait_for_exited: bool,
    pub wait_for_stopped: bool,
    pub wait_for_continued: bool,
    pub block: bool,
    pub keep_waitable_state: bool,
    pub wait_for_all: bool,
    pub wait_for_clone: bool,
}

The generic options for both waitid and wait4.

Fields

wait_for_exited: bool

Wait for a process that has exited.

wait_for_stopped: bool

Wait for a process in the stop state.

wait_for_continued: bool

Wait for a process that was continued.

block: bool

Block the wait until a process matches.

keep_waitable_state: bool

Do not clear the waitable state.

wait_for_all: bool

Wait for all children processes.

wait_for_clone: bool

Wait for children who deliver no signal or a signal other than SIGCHLD, ignored if wait_for_all is true

Implementations

impl WaitingOptions

pub fn new_for_waitid(options: u32) -> Result<Self, Errno>

Build a WaitingOptions from the waiting flags of waitid.

pub fn new_for_wait4(options: u32) -> Result<Self, Errno>

Build a WaitingOptions from the waiting flags of wait4.

Trait Implementations

impl Debug for WaitingOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.