Struct polyfuse::op::Write [−][src]
Write data to a file.
If the data is successfully written, the filesystem must send the amount of the written
data using ReplyWrite.
When the file is opened in direct_io mode, the result replied will be reflected
in the caller's result of write syscall.
When the file is not opened in direct_io mode (i.e. the page caching is enabled),
the filesystem should receive exactly the specified range of file content from the kernel.
Implementations
impl<'op> Write<'op>[src]
pub fn ino(&self) -> u64[src]
Return the inode number to be written.
pub fn fh(&self) -> u64[src]
Return the handle of opened file.
pub fn offset(&self) -> u64[src]
Return the starting position of contents to be written.
pub fn size(&self) -> u32[src]
Return the length of contents to be written.
pub fn flags(&self) -> u32[src]
Return the flags specified at opening the file.
pub fn lock_owner(&self) -> Option<LockOwner>[src]
Return the identifier of lock owner.
Trait Implementations
Auto Trait Implementations
impl<'op> RefUnwindSafe for Write<'op>[src]
impl<'op> Send for Write<'op>[src]
impl<'op> Sync for Write<'op>[src]
impl<'op> Unpin for Write<'op>[src]
impl<'op> UnwindSafe for Write<'op>[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,