From 45cae656de4c5631f8db945f46df06885d452fe5 Mon Sep 17 00:00:00 2001
From: John Sirois <john.sirois@gmail.com>
Date: Mon, 12 Jul 2021 14:44:54 -0700
Subject: [PATCH] Native client respects `--concurrent`.

Now the native client recognizes `--concurrent` as a condition that
forces `--no-pantsd`.

Fixes #12321

[ci skip-build-wheels]
---
 src/rust/engine/client/src/main.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rust/engine/client/src/main.rs b/src/rust/engine/client/src/main.rs
index 83b41545f66..e310dc12a00 100644
--- a/src/rust/engine/client/src/main.rs
+++ b/src/rust/engine/client/src/main.rs
@@ -64,6 +64,11 @@ async fn execute(start: SystemTime) -> Result<i32, String> {
     ));
   }
 
+  let concurrent = options_parser.parse_bool(&option_id!("concurrent"), false)?;
+  if concurrent.value {
+    return Err("Pantsd is being turned off since --concurrent is true.".to_owned());
+  }
+
   let level_option = option_id!(-'l', "level");
   let log_level_option_value =
     options_parser.parse_string(&level_option, PythonLogLevel::Info.as_ref())?;