Struct ProcessInfo 

pub struct ProcessInfo {
    pub pid: u32,
    pub name: String,
    pub ppid: Option<u32>,
    pub session: Option<u32>,
    pub executable: Option<PathBuf>,
    pub uid: u32,
    pub rss_kb: u64,
    pub cgroup: Option<String>,
}

Basic process info

Fields

pid: u32

name: String

comm, from /proc//status Name: (kernel-truncated to 15 chars).

ppid: Option<u32>

session: Option<u32>

executable: Option<PathBuf>

uid: u32

Real uid, from /proc//status Uid:.

rss_kb: u64

VmRSS + VmSwap, in KB.

cgroup: Option<String>

The v2 (“0::”) cgroup path from /proc//cgroup, if readable.

Implementations

impl ProcessInfo

pub fn exe_name(&self) -> Option<&str>

Basename of executable, if set and valid UTF-8, without the (deleted) suffix the kernel adds after the binary was replaced (e.g. by a package upgrade).

pub fn display_name(&self) -> &str

The executable’s basename when readable (not truncated by the kernel); falls back to name (comm) otherwise.

Trait Implementations

impl Clone for ProcessInfo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessInfo

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

Formats the value using the given formatter.

impl Default for ProcessInfo

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ProcessInfo

impl PartialEq for ProcessInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProcessInfo