Struct Udev 

pub struct Udev { /* private fields */ }

libudev context

The context contains the default values read from the udev config file, and is passed to all library operations.

Implementations

impl Udev

pub fn new() -> Self

Creates a new Udev.

pub fn log<M: Display>(&self, priority: LogPriority, msg: M)

Convenience function for udev log messages.

pub fn sys_path(&self) -> &str

Gets the system path.

pub fn set_sys_path<P: Into<String>>(&mut self, path: P)

Sets the system path.

pub fn with_sys_path<P: Into<String>>(self, path: P) -> Self

Builder function that sets the system path.

pub fn dev_path(&self) -> &str

Gets the device path.

pub fn set_dev_path<P: Into<String>>(&mut self, path: P)

Sets the device path.

pub fn with_dev_path<P: Into<String>>(self, path: P) -> Self

Builder function that sets the device path.

pub fn rules_path(&self) -> &[String]

Gets a reference to the list of rules paths.

pub fn rules_path_mut(&mut self) -> &mut [String]

Gets a mutable reference to the list of rules paths.

pub fn set_rules_path<R: Into<String> + Clone>(&mut self, rules: &[R])

Sets the list of rules paths.

pub fn with_rules_path<R: Into<String> + Clone>(self, rules: &[R]) -> Self

Builder function that sets the list of rules paths.

pub fn rules_path_ts(&self) -> &[u64]

Gets a reference to the list of rules path timestamps.

pub fn rules_path_ts_mut(&mut self) -> &mut [u64]

Gets a mutable reference to the list of rules path timestamps.

pub fn set_rules_path_ts<T: Into<u64> + Clone>(&mut self, ts: &[T])

Sets the list of rules path timestamps.

pub fn with_rules_path_ts<T: Into<u64> + Clone>(self, ts: &[T]) -> Self

Builder function that sets the list of rules path timestamps.

pub fn rules_path_count(&self) -> usize

Gets the number of populated rules path entries.

pub fn run_path(&self) -> &str

Gets the run path.

pub fn set_run_path<P: Into<String>>(&mut self, path: P)

Sets the run path.

pub fn with_run_path<P: Into<String>>(self, path: P) -> Self

Builder function that sets the run path.

pub fn properties_list(&self) -> Result<&UdevList>

Gets a reference to the properties list UdevList.

NOTE User is responsible for initializing the properties_list before calling.

pub fn properties_list_mut(&mut self) -> Result<&mut UdevList>

Gets a mutable reference to the properties list UdevList.

NOTE User is responsible for initializing the properties_list before calling.

pub fn set_properties_list<L: Into<UdevEntryList>>(arc: &mut Arc<Self>, list: L)

Sets the properties list UdevList.

pub fn with_properties_list<L: Into<UdevEntryList>>( arc: Arc<Self>, list: L, ) -> Arc<Self>

Builder function that sets the properties list UdevList.

pub const fn log_priority(&self) -> LogPriority

Gets the LogPriority.

pub fn set_log_priority<P: Into<LogPriority>>(&mut self, priority: P)

Sets the LogPriority.

pub fn with_log_priority<P: Into<LogPriority>>(self, priority: P) -> Self

Builder function that sets the LogPriority.

pub fn has_devtmpfs(&self) -> bool

Gets whether /dev is mounted on devtmpfs.

Trait Implementations

impl Clone for Udev

fn clone(&self) -> Udev

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Udev

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

Formats the value using the given formatter.

impl Default for Udev

fn default() -> Udev

Returns the “default value” for a type.

impl PartialEq for Udev

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Udev