From 01717e6a8232e1feb73af7b515a9df1e3a82849e Mon Sep 17 00:00:00 2001
From: cfdaily <cfdaily@gitee.com>
Date: Sun, 31 May 2026 08:43:38 +0800
Subject: [PATCH] auto-sync: 2026-05-31 08:43:38

---
 src/daemon/spawner.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/daemon/spawner.py b/src/daemon/spawner.py
index d76eaf1..14759e9 100644
--- a/src/daemon/spawner.py
+++ b/src/daemon/spawner.py
@@ -1096,7 +1096,7 @@ curl -X POST http://{api_host}:{api_port}/api/projects/{project_id}/tasks/{task_
             main_session = sessions.get(main_key, {})
             result["status"] = main_session.get("status", "unknown")
 
-            # 检查 lock
+            # 检查 lock (v3.1: done/timeout 时 lock 视为过期)
             sf = main_session.get("sessionFile", "")
             if sf:
                 lock_path = Path(sf + ".lock")
@@ -1112,6 +1112,10 @@ curl -X POST http://{api_host}:{api_port}/api/projects/{project_id}/tasks/{task_
                                 result["lock_pid_alive"] = True
                             except ProcessLookupError:
                                 result["lock_pid_alive"] = False
+                        # session 已完成/超时 > lock 是 Gateway 冷却锁,不阻塞新 turn
+                        if result["status"] in ("done", "timeout"):
+                            result["lock_pid_alive"] = False
+                            result["lock_expired"] = True
                     except Exception:
                         pass