chore(fifa17-client): preserve .105 client tooling WIP; gitignore local .screens

fifa17-recon/tools/lsx_responder_v2.py

@@ -162,6 +162,19 @@ def log(*a):
     print("[lsx]", *a, flush=True)
 
 
+def spawn_parent_watchdog():
+    parent = os.getppid()
+
+    def _watch():
+        while True:
+            time.sleep(1)
+            if os.getppid() != parent:
+                log(f"launcher pid {parent} exited; stopping lsx")
+                os._exit(0)
+
+    threading.Thread(target=_watch, daemon=True).start()
+
+
 _SECRET_ATTR_RE = re.compile(
     r'(?i)\b(AuthCode|AuthToken|SessionKey|Token|Sid)="[^"]*"')
 _AUTH_CODE_ATTR_RE = re.compile(r'(?i)\b(value|Code|Return)="[^"]*"')
@@ -572,6 +585,7 @@ def serve(sock, addr):
 
 
 def main():
+    spawn_parent_watchdog()
     s = socket.socket()
     s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
     s.bind((os.environ.get("OPENFUT_BIND", "127.0.0.1"), 4216))