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session: Remove NewPrivilegedClient command

Browse source 
https://github.com/pop-os/cosmic-session/pull/154 removes the use of
this command.
This commit is contained in:
Ian Douglas Scott 2025-10-20 19:16:50 -07:00 • committed by Victoria Brekenfeld
parent 0816b870fe
commit b25b3041cd
1 changed files with 3 additions and 31 deletions
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34
src/session.rs
View file

@ -6,7 +6,6 @@ use smithay::reexports::{
};
use anyhow::{Context, Result, anyhow};
use sendfd::RecvWithFd;
use serde::{Deserialize, Serialize};
use std::{
collections::HashMap,
@ -15,17 +14,15 @@ use std::{
io::{AsFd, BorrowedFd, FromRawFd, RawFd},
net::UnixStream,
},
sync::Arc,
};
use tracing::{error, warn};
use crate::state::{ClientState, Common, State};
use crate::state::{Common, State};
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "snake_case", tag = "message")]
pub enum Message {
SetEnv { variables: HashMap<String, String> },
NewPrivilegedClient { count: usize },
}
struct StreamWrapper {
@ -102,7 +99,7 @@ pub fn setup_socket(handle: LoopHandle<State>, common: &Common) -> Result<()> {
handle.insert_source(
Generic::new(StreamWrapper::from(session_socket), Interest::READ, Mode::Level),
move |_, stream, state| {
move |_, stream, _state| {
// SAFETY: We don't drop the stream!
let stream = unsafe { stream.get_mut() };
@ -133,32 +130,7 @@ pub fn setup_socket(handle: LoopHandle<State>, common: &Common) -> Result<()> {
stream.read_bytes = 0;
match std::str::from_utf8(&stream.buffer) {
Ok(message) => {
match serde_json::from_str::<'_, Message>(message) {
Ok(Message::NewPrivilegedClient { count }) => {
let mut buffer = [0; 1];
let mut fds = vec![0; count];
match stream.stream.recv_with_fd(&mut buffer, &mut fds) {
Ok((_, received_count)) => {
assert_eq!(received_count, count);
for fd in fds.into_iter().take(received_count) {
if fd == -1 {
continue;
}
let stream = unsafe { UnixStream::from_raw_fd(fd) };
let client_state = Arc::new(ClientState {
privileged: true,
..state.new_client_state()
});
if let Err(err) = state.common.display_handle.insert_client(stream, client_state) {
warn!(?err, "Failed to add privileged client to display");
}
}
},
Err(err) => {
warn!(?err, "Failed to read file descriptors from session sock");
}
}
},
match serde_json::from_str::<'_, Message>(&message) {
Ok(Message::SetEnv { .. }) => warn!("Got SetEnv from session? What is this?"),
_ => warn!("Unknown session socket message, are you using incompatible cosmic-session and cosmic-comp versions?"),
};