Struct OpenHow

pub struct OpenHow(/* private fields */);

Specifies how openat2 should open a pathname.

See https://man7.org/linux/man-pages/man2/open_how.2type.html

Implementations

impl OpenHow

pub fn new() -> Self

Create a new zero-filled open_how.

pub fn flags(self, flags: OFlag) -> Self

Set the open flags used to open a file, completely overwriting any existing flags.

pub fn mode(self, mode: Mode) -> Self

Set the file mode new files will be created with, overwriting any existing flags.

pub fn resolve(self, resolve: ResolveFlag) -> Self

Set resolve flags, completely overwriting any existing flags.

See ResolveFlag for more detail.

Trait Implementations

impl Clone for OpenHow

fn clone(&self) -> OpenHow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpenHow

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

Formats the value using the given formatter.

impl Default for OpenHow

fn default() -> Self

Returns the “default value” for a type.

impl Copy for OpenHow