From fe725b9ca0ead34c5a7e8409414b76134c1b442d Mon Sep 17 00:00:00 2001
From: Davin McCall <davmac@davmac.org>
Date: Mon, 19 Feb 2018 10:57:40 +0000
Subject: [PATCH] Add comment.

---
 src/service.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/service.cc b/src/service.cc
index 363f096..64c39f5 100644
--- a/src/service.cc
+++ b/src/service.cc
@@ -254,6 +254,8 @@ void service_record::do_start() noexcept
 
 void service_record::dependency_started() noexcept
 {
+    // Note that we check for STARTED state here in case the service is in smooth recovery while pinned.
+    // In that case it will wait for dependencies to start before restarting the process.
     if ((service_state == service_state_t::STARTING || service_state == service_state_t::STARTED)
             && waiting_for_deps) {
         services->add_transition_queue(this);
-- 
2.25.1