Struct openat_ct::DirMethodFlags

pub struct DirMethodFlags<'a> { /* fields omitted */ }

‘Dir::with(&self)’/‘Dir::with(&self)’ creates a new DirMethodsFlags object with default (O_CLOEXEC|O_NOFOLLOW) flags. One can then freely add/remove flags to the set. Implements proxies for the Dir:: methods that open contained objects.

Implementations

impl<'a> DirMethodFlags<'a>

pub fn with(self, flags: c_int) -> Self

Sets the given flags

pub fn without(self, flags: c_int) -> Self

Clears the given flags

pub fn sub_dir<P: AsPath>(&self, path: P) -> Result<Dir>

Open subdirectory

pub fn open_file<P: AsPath>(&self, path: P) -> Result<File>

Open file for reading in this directory

pub fn write_file<P: AsPath>(&self, path: P, mode: mode_t) -> Result<File>

Open file for writing, create if necessary, truncate on open

pub fn append_file<P: AsPath>(&self, path: P, mode: mode_t) -> Result<File>

Open file for append, create if necessary

pub fn create_file<P: AsPath>(&self, path: P, mode: mode_t) -> Result<File>

👎 Deprecated since 0.1.7:

please use write_file instead

Create file for writing (and truncate) in this directory

pub fn new_unnamed_file(&self, mode: mode_t) -> Result<File>

Create a tmpfile in this directory which isn’t linked to any filename

pub fn new_file<P: AsPath>(&self, path: P, mode: mode_t) -> Result<File>

Create file if not exists, fail if exists

pub fn clone_upgrade(&self) -> Result<Dir>

Creates a new ‘Normal’ independently owned handle to the underlying directory.

Trait Implementations

impl<'a> Clone for DirMethodFlags<'a>

fn clone(&self) -> DirMethodFlags<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for DirMethodFlags<'a>