From bf67a60b86b92f94d0c8b3c13edf4e8ff965c324 Mon Sep 17 00:00:00 2001
From: rl1987 <rl1987@sdf.lonestar.org>
Date: Tue, 4 Nov 2014 19:29:29 +0200
Subject: [PATCH] Sending response to SIGNAL HEARTBEAT controller command.

---
 src/or/control.c | 3 +++
 src/or/main.c    | 1 +
 2 files changed, 4 insertions(+)

diff --git a/src/or/control.c b/src/or/control.c
index 5c65189bf2..37f33442ea 100644
--- a/src/or/control.c
+++ b/src/or/control.c
@@ -4455,6 +4455,9 @@ control_event_signal(uintptr_t signal)
     case SIGCLEARDNSCACHE:
       signal_string = "CLEARDNSCACHE";
       break;
+    case SIGHEARTBEAT:
+      signal_string = "HEARTBEAT";
+      break;
     default:
       log_warn(LD_BUG, "Unrecognized signal %lu in control_event_signal",
                (unsigned long)signal);
diff --git a/src/or/main.c b/src/or/main.c
index 6a6e36abc6..d33eeb9e59 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -2139,6 +2139,7 @@ process_signal(uintptr_t sig)
       break;
     case SIGHEARTBEAT:
       log_heartbeat(time(NULL));
+      control_event_signal(sig);
       break;
   }
 }
-- 
2.47.3