[tor-commits] [tor/master] send more details about daemon status to supervisor

[nickm at torproject.org]

commit 2aa2d0a1c559bcc2f2198ab7df37ab0a33605904
Author: Tomasz Torcz <tomek at pipebreaker.pl>
Date:   Fri Jan 9 22:44:00 2015 +0100

    send more details about daemon status to supervisor
    
      If running under systemd, send back information when reloading
    configuration and gracefully shutting down.  This gives administator
    more information about current Tor daemon state.
---
 src/or/main.c |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/or/main.c b/src/or/main.c
index 9e5a916..1b43904 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -2169,6 +2169,9 @@ process_signal(uintptr_t sig)
         tor_cleanup();
         exit(0);
       }
+#ifdef HAVE_SYSTEMD
+      sd_notify(0, "STOPPING=1");
+#endif
       hibernate_begin_shutdown();
       break;
 #ifdef SIGPIPE
@@ -2188,11 +2191,17 @@ process_signal(uintptr_t sig)
       control_event_signal(sig);
       break;
     case SIGHUP:
+#ifdef HAVE_SYSTEMD
+      sd_notify(0, "RELOADING=1");
+#endif
       if (do_hup() < 0) {
         log_warn(LD_CONFIG,"Restart failed (config error?). Exiting.");
         tor_cleanup();
         exit(1);
       }
+#ifdef HAVE_SYSTEMD
+      sd_notify(0, "READY=1");
+#endif
       control_event_signal(sig);
       break;
 #ifdef SIGCHLD