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fix: XDG_SESSION_ID may contain non-numerical characters

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Michael Aaron Murphy 2025-01-24 09:24:46 +01:00 • committed by Michael Murphy
parent 116ef79931
commit b93acffd87
1 changed files with 1 additions and 8 deletions
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9
src/locker.rs
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@ -35,14 +35,7 @@ use wayland_client::{protocol::wl_output::WlOutput, Proxy};
fn lockfile_opt() -> Option<PathBuf> { fn lockfile_opt() -> Option<PathBuf> {
let runtime_dir = dirs::runtime_dir()?; let runtime_dir = dirs::runtime_dir()?;
let session_id_str = env::var("XDG_SESSION_ID").ok()?; let session_id = env::var("XDG_SESSION_ID").ok()?;
let session_id = match session_id_str.parse::<u64>() {
Ok(ok) => ok,
Err(err) => {
log::warn!("failed to parse session ID {:?}: {}", session_id_str, err);
return None;
}
};
Some(runtime_dir.join(format!("cosmic-greeter-{}.lock", session_id))) Some(runtime_dir.join(format!("cosmic-greeter-{}.lock", session_id)))
} }