Struct QueryVersionReply

pub struct QueryVersionReply {
    pub shared_pixmaps: bool,
    pub sequence: u16,
    pub length: u32,
    pub major_version: u16,
    pub minor_version: u16,
    pub uid: u16,
    pub gid: u16,
    pub pixmap_format: u8,
}

The version of the MIT-SHM extension supported by the server.

This contains the version of the MIT-SHM extension supported by the server, as well as the server’s UID and GID. Clients MUST obtain the version supproted by the server before making other requests from this extension. To prevent local privilege escalation and local information leak security vulnerabilities, clients MUST ensure that System V shared memory objects they use with this extension can only be accessed by the client and the X server. If this is not possible, the requests in this extension that use System V shared memory MUST NOT be used. The file descriptor-passing versions provide an alternative.

Fields

• shared_pixmaps - True if the server supports shared pixmaps, otherwise false.
• major_version - The major version of the extension supported.
• minor_version - The minor version of the extension supported.
• uid - The UID of the server.
• gid - The GID of the server.

Fields

shared_pixmaps: bool

sequence: u16

length: u32

major_version: u16

minor_version: u16

uid: u16

gid: u16

pixmap_format: u8

Trait Implementations

impl Clone for QueryVersionReply

fn clone(&self) -> QueryVersionReply

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QueryVersionReply

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

Formats the value using the given formatter.

impl Default for QueryVersionReply

fn default() -> QueryVersionReply

Returns the “default value” for a type.

impl From<QueryVersionReply> for Reply

fn from(reply: QueryVersionReply) -> Reply

Converts to this type from the input type.

impl Serialize for QueryVersionReply

type Bytes = [u8; 32]

The value returned by serialize.

fn serialize(&self) -> [u8; 32]

Serialize this value into X11 raw bytes.

fn serialize_into(&self, bytes: &mut Vec<u8>)

Serialize this value into X11 raw bytes, appending the result into bytes.

impl TryParse for QueryVersionReply

fn try_parse( initial_value: &[u8], ) -> Result<(QueryVersionReply, &[u8]), ParseError>

Try to parse the given values into an instance of this type.

impl Copy for QueryVersionReply