Struct ProcessFdTable 

pub struct ProcessFdTable { /* private fields */ }

Implementations

impl ProcessFdTable

pub fn max_fds(&self) -> usize

pub fn init_stdio( &mut self, stdin_desc: SharedFileDescription, stdout_desc: SharedFileDescription, stderr_desc: SharedFileDescription, )

pub fn init_stdio_with_types( &mut self, stdin_desc: SharedFileDescription, stdin_type: u8, stdout_desc: SharedFileDescription, stdout_type: u8, stderr_desc: SharedFileDescription, stderr_type: u8, )

pub fn open(&mut self, path: &str, flags: u32) -> FdResult<u32>

pub fn open_with_filetype( &mut self, path: &str, flags: u32, filetype: u8, ) -> FdResult<u32>

pub fn open_with_details( &mut self, path: &str, flags: u32, filetype: u8, lock_target: Option<FileLockTarget>, ) -> FdResult<u32>

pub fn open_with( &mut self, description: SharedFileDescription, filetype: u8, target_fd: Option<u32>, ) -> FdResult<u32>

pub fn get(&self, fd: u32) -> Option<&FdEntry>

pub fn close(&mut self, fd: u32) -> bool

pub fn dup(&mut self, fd: u32) -> FdResult<u32>

pub fn dup_with_status_flags( &mut self, fd: u32, status_flags_override: Option<u32>, ) -> FdResult<u32>

pub fn dup2(&mut self, old_fd: u32, new_fd: u32) -> FdResult<()>

pub fn stat(&self, fd: u32) -> FdResult<FdStat>

pub fn fcntl(&mut self, fd: u32, command: u32, arg: u32) -> FdResult<u32>

pub fn fork(&self) -> Self

pub fn close_all(&mut self)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> Values<'_, u32, FdEntry>

Trait Implementations

impl Clone for ProcessFdTable

fn clone(&self) -> ProcessFdTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessFdTable

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a ProcessFdTable

type Item = &'a FdEntry

The type of the elements being iterated over.

type IntoIter = Values<'a, u32, FdEntry>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.