Commit 8c135062 authored by rl1987's avatar rl1987 Committed by Nick Mathewson
Browse files

Adding 'SIGNAL HEARTBEAT' message that causes unscheduled heartbeat.

parent f179ff18

changes/feature9503

0 → 100644
+4 −0
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  o Minor features (controller):

    - Add a "SIGNAL HEARTBEAT" Tor controller command that provokes

      writing unscheduled heartbeat message to the log. Implements

      feature 9503.

src/or/control.c

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@@ -1263,6 +1263,7 @@ static const struct signal_t signal_table[] = { 
  { SIGTERM, "INT" },

  { SIGNEWNYM, "NEWNYM" },

  { SIGCLEARDNSCACHE, "CLEARDNSCACHE"},

  { SIGHEARTBEAT, "HEARTBEAT"},

  { 0, NULL },

};

src/or/main.c

+3 −0
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@@ -2137,6 +2137,9 @@ process_signal(uintptr_t sig) 
      addressmap_clear_transient();

      control_event_signal(sig);

      break;

    case SIGHEARTBEAT:

      log_heartbeat(time(NULL));

      break;

  }

}

src/or/or.h

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@@ -119,6 +119,7 @@ 
 * conflict with system-defined signals. */

#define SIGNEWNYM 129

#define SIGCLEARDNSCACHE 130

#define SIGHEARTBEAT 131



#if (SIZEOF_CELL_T != 0)

/* On Irix, stdlib.h defines a cell_t type, so we need to make sure