[−][src]Struct linux_taskstats::Client

pub struct Client { /* fields omitted */ }

Interface to access kernel taskstats API through the netlink socket.

Implementations

impl Client[src]

pub fn open() -> Result<Self>[src]

Open netlink socket against kernel and create a new instance of Client

Errors

  • when netlink socket initialization failed
  • when kernel doesn't offer family id for taskstats

pub fn pid_stats(&self, tid: u32) -> Result<TaskStats>[src]

Obtain taskstats for given task ID

Arguments

  • tid - Kernel task ID (could be either pid for per-task pid a.k.a tid)

Return

  • TaskStats storing the target task's stats

Errors

  • when netlink socket failed
  • when kernel responded error
  • when the returned data couldn't be interpreted

Auto Trait Implementations

impl RefUnwindSafe for Client

impl Send for Client

impl Sync for Client

impl Unpin for Client

impl UnwindSafe for Client

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.