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Mountain/IPC/WindServiceHandlers/Git/
HandleCancel.rs

1#![allow(non_snake_case)]
2
3//! `localGit:cancel(operationId)` - SIGTERM (Unix) or
4//! `taskkill /T /F` (Windows) the pid stashed for
5//! `OperationId`. Silent no-op when the id is unknown so
6//! late-arriving cancels for already-finished operations
7//! don't spam errors.
8
9use serde_json::Value;
10
11use crate::{IPC::WindServiceHandlers::Git::Shared::TakePid, dev_log};
12
13pub async fn HandleCancel(Arguments:Vec<Value>) -> Result<Value, String> {
14	let OperationId = Arguments.first().and_then(Value::as_str).unwrap_or("").to_string();
15	if let Some(Pid) = TakePid(&OperationId) {
16		dev_log!("git", "[Git] cancel op={} pid={}", OperationId, Pid);
17		#[cfg(unix)]
18		{
19			let _ = std::process::Command::new("kill").args(["-TERM", &Pid.to_string()]).output();
20		}
21		#[cfg(windows)]
22		{
23			let _ = std::process::Command::new("taskkill")
24				.args(["/PID", &Pid.to_string(), "/T", "/F"])
25				.output();
26		}
27	} else {
28		dev_log!("git", "[Git] cancel op={} pid=<unknown>", OperationId);
29	}
30	Ok(Value::Null)
31}