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use std::collections::HashMap;
use std::ffi::OsString;
use std::path::PathBuf;
#[cfg(feature = "serde1")]
use serde::{Deserialize, Serialize};
/// Information about a namespace
#[derive(Debug, Clone, Eq)]
#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
pub struct Namespace {
/// Namespace type
pub ns_type: OsString,
/// Handle to the namespace
pub path: PathBuf,
/// Namespace identifier (inode number)
pub identifier: u64,
/// Device id of the namespace
pub device_id: u64,
}
impl PartialEq for Namespace {
fn eq(&self, other: &Self) -> bool {
// see https://lore.kernel.org/lkml/87poky5ca9.fsf@xmission.com/
self.identifier == other.identifier && self.device_id == other.device_id
}
}
/// All namespaces of a process.
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
pub struct Namespaces(pub HashMap<OsString, Namespace>);
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