Struct OpenFileEntry 

pub struct OpenFileEntry {
    pub descriptor: i32,
    pub kind: OpenFileKind,
    pub path: MetricState<Box<str>>,
}

One open file descriptor of a process.

Fields

descriptor: i32

The descriptor number, as the process itself would use it.

kind: OpenFileKind

What the descriptor refers to.

path: MetricState<Box<str>>

Where it points in the filesystem.

Never an empty string (§4). MetricState::Unsupported when OpenFileKind::has_path is false, or when the kernel resolved the descriptor but has no name for the object — an unlinked file has no path to report and never will, so it is not a temporary failure either. MetricState::PermissionDenied when the OS refused the per-descriptor read, which is the common case for another user’s process.

Serialized as its state only, never as its text: see the private redact_descriptor_path beside this type, and §15.2.

Trait Implementations

impl Clone for OpenFileEntry

fn clone(&self) -> OpenFileEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OpenFileEntry

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

Formats the value using the given formatter.

impl Eq for OpenFileEntry

impl PartialEq for OpenFileEntry

fn eq(&self, other: &OpenFileEntry) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OpenFileEntry