Struct x11rb_protocol::protocol::shm::AttachFdRequest

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pub struct AttachFdRequest {
    pub shmseg: Seg,
    pub shm_fd: RawFdContainer,
    pub read_only: bool,
}
Expand description

Create a shared memory segment.

Create a shared memory segment. The file descriptor will be mapped at offset zero, and the size will be obtained using fstat(). A zero size will result in a Value error.

§Fields

  • shmseg - A shared memory segment ID created with xcb_generate_id().
  • shm_fd - The file descriptor the server should mmap().
  • read_only - True if the segment shall be mapped read only by the X11 server, otherwise false.

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§shmseg: Seg§shm_fd: RawFdContainer§read_only: bool

Implementations§

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impl AttachFdRequest

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pub fn serialize(self, major_opcode: u8) -> BufWithFds<[Cow<'static, [u8]>; 1]>

Serialize this request into bytes for the provided connection

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pub fn try_parse_request_fd( header: RequestHeader, value: &[u8], fds: &mut Vec<RawFdContainer> ) -> Result<Self, ParseError>

Parse this request given its header, its body, and any fds that go along with it

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impl Debug for AttachFdRequest

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

Formats the value using the given formatter. Read more
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impl Request for AttachFdRequest

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const EXTENSION_NAME: Option<&'static str> = _

The protocol name of the extension that this request belongs to, or None for core requests
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fn serialize(self, major_opcode: u8) -> BufWithFds<Vec<u8>>

Serialize this request into its X11 protocol wire representation. Read more
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impl VoidRequest for AttachFdRequest

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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impl<T, U> Into<U> for T
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fn into(self) -> U

Calls U::from(self).

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.