From 581c41157d76e410ca8f968853e09068a3635815 Mon Sep 17 00:00:00 2001 From: Kyuntae Ethan Kim Date: Thu, 29 Jun 2017 01:24:41 +0900 Subject: [PATCH] Properly comment about shutdown process in init.cpp file --- src/init.cpp | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/src/init.cpp b/src/init.cpp index 57232c7df..9a8f1b085 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -102,12 +102,11 @@ static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; // created by AppInit() or the Qt main() function. // // A clean exit happens when StartShutdown() or the SIGTERM -// signal handler sets fRequestShutdown, which triggers -// the DetectShutdownThread(), which interrupts the main thread group. -// DetectShutdownThread() then exits, which causes AppInit() to -// continue (it .joins the shutdown thread). -// Shutdown() is then -// called to clean up database connections, and stop other +// signal handler sets fRequestShutdown, which makes main thread's +// WaitForShutdown() interrupts the thread group. +// And then, WaitForShutdown() makes all other on-going threads +// in the thread group join the main thread. +// Shutdown() is then called to clean up database connections, and stop other // threads that should only be stopped after the main network-processing // threads have exited. //