From 88a288ce4e4c4cb4614e6a6f4f6149c7bfbb7192 Mon Sep 17 00:00:00 2001
From: cfdaily <cfdaily@gitee.com>
Date: Tue, 26 May 2026 11:48:30 +0800
Subject: [PATCH] auto-sync: 2026-05-26 11:48:30

---
 src/daemon/spawner.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/daemon/spawner.py b/src/daemon/spawner.py
index df972bf..a27a401 100644
--- a/src/daemon/spawner.py
+++ b/src/daemon/spawner.py
@@ -198,6 +198,8 @@ class AgentSpawner:
         self._sessions: Dict[str, Dict[str, Any]] = {}
         # B2 compact 等待计数器 {task_id: count}
         self._compact_waits: Dict[str, int] = {}
+        # B1 假死计数器 {task_id: count}
+        self._stuck_counts: Dict[str, int] = {}
 
     @property
     def active_sessions(self) -> Dict[str, Dict[str, Any]]:
@@ -937,6 +939,29 @@ curl -X POST http://{api_host}:{api_port}/api/projects/{project_id}/tasks/{task_
         except Exception:
             return None
 
+    @staticmethod
+    def _revive_session(agent_id: str) -> bool:
+        """假死复活术：修改 sessions.json status 从 running 改为 idle"""
+        sessions_path = Path.home() / ".openclaw" / "agents" / agent_id / "sessions" / "sessions.json"
+        if not sessions_path.exists():
+            return False
+        try:
+            with open(sessions_path) as f:
+                sessions = json.load(f)
+            main_key = f"agent:{agent_id}:main"
+            main_session = sessions.get(main_key, {})
+            if main_session.get("status") != "running":
+                return False  # 不是 running 状态，不需要复活
+            main_session["status"] = "idle"
+            sessions[main_key] = main_session
+            with open(sessions_path, "w") as f:
+                json.dump(sessions, f, indent=2)
+            logger.info("Revived %s: sessions.json status changed running→idle", agent_id)
+            return True
+        except Exception:
+            logger.exception("Failed to revive %s", agent_id)
+            return False
+
     @staticmethod
     def _check_session_state(agent_id: str) -> dict:
         """检查 sessions.json 和 lock 状态"""