Struct OsFile 

pub struct OsFile { /* private fields */ }

Implementations

impl OsFile

pub fn create(path: &str) -> Result<Self>

pub fn open(path: &str) -> Result<Self>

pub fn try_len(&self) -> Result<u64>

pub fn try_is_empty(&self) -> Result<bool>

pub fn fd(&self) -> RawFd

pub fn as_fd(&self) -> BorrowedFd<'_>

pub unsafe fn read_at(&self, buf: &mut [u8], offset: u64, op: Token) -> Sqe

Safety

self must stay open and buf stable and unaliased until completion.

pub unsafe fn splice_to_pipe( &self, off_in: i64, pipe_write_fd: RawFd, len: u32, op: Token, ) -> Sqe

Safety

self and pipe_write_fd must stay open until completion.