Struct SocketAddrUnix

pub struct SocketAddrUnix { /* private fields */ }

struct sockaddr_un

Implementations

impl SocketAddrUnix

pub fn new<P: Arg>(path: P) -> Result<Self>

Construct a new Unix-domain address from a filesystem path.

pub fn new_abstract_name(name: &[u8]) -> Result<Self>

Construct a new abstract Unix-domain address from a byte slice.

pub fn new_unnamed() -> Self

Construct a new unnamed address.

The kernel will assign an abstract Unix-domain address to the socket when you call bind. You can inspect the assigned name with getsockname.

References

• Linux

pub fn path(&self) -> Option<Cow<'_, CStr>>

For a filesystem path address, return the path.

pub fn path_bytes(&self) -> Option<&[u8]>

For a filesystem path address, return the path as a byte sequence, excluding the NUL terminator.

pub fn abstract_name(&self) -> Option<&[u8]>

For an abstract address, return the identifier.

pub fn is_unnamed(&self) -> bool

true if the socket address is unnamed.

Trait Implementations

impl Clone for SocketAddrUnix

fn clone(&self) -> SocketAddrUnix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SocketAddrUnix

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

Formats the value using the given formatter.

impl From<SocketAddrUnix> for SocketAddrAny

fn from(from: SocketAddrUnix) -> Self

Converts to this type from the input type.

impl Hash for SocketAddrUnix

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SocketAddrUnix

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SocketAddrUnix

fn eq(&self, other: &Self) -> 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 PartialOrd for SocketAddrUnix

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl SocketAddrArg for SocketAddrUnix

unsafe fn with_sockaddr<R>( &self, f: impl FnOnce(*const SocketAddrOpaque, SocketAddrLen) -> R, ) -> R

Call a closure with the pointer and length to the corresponding C type.

fn as_any(&self) -> SocketAddrAny

Convert to SocketAddrAny.

unsafe fn write_sockaddr( &self, storage: *mut SocketAddrStorage, ) -> SocketAddrLen

Encode an address into a SocketAddrStorage.

impl TryFrom<SocketAddrAny> for SocketAddrUnix

fn try_from(value: SocketAddrAny) -> Result<Self, Self::Error>

Convert if the address is a Unix socket address.

Returns Err(Errno::AFNOSUPPORT) if the address family is not Unix.

type Error = Errno

The type returned in the event of a conversion error.

impl Eq for SocketAddrUnix