From 89467bb2a858ae60dbcc8069d67c848a56231c9c Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Wed, 4 Oct 2023 19:06:35 +0200
Subject: added --quiet option to suppress default logging to stdout (#446)

added --quiet option for zenserver to suppress default logging to stdout
---
 src/zencore/logging.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/zencore/logging.cpp')

diff --git a/src/zencore/logging.cpp b/src/zencore/logging.cpp
index dc923f45e..ff37af368 100644
--- a/src/zencore/logging.cpp
+++ b/src/zencore/logging.cpp
@@ -5,6 +5,7 @@
 #include <zencore/string.h>
 #include <zencore/testing.h>
 
+#include <spdlog/sinks/null_sink.h>
 #include <spdlog/sinks/stdout_color_sinks.h>
 
 namespace zen {
@@ -46,13 +47,22 @@ Get(std::string_view Name)
 std::once_flag					ConsoleInitFlag;
 std::shared_ptr<spdlog::logger> ConLogger;
 
+void
+SuppressConsoleLog()
+{
+	ConLogger = spdlog::null_logger_mt("console");
+}
+
 spdlog::logger&
 ConsoleLog()
 {
 	std::call_once(ConsoleInitFlag, [&] {
-		ConLogger = spdlog::stdout_color_mt("console");
+		if (!ConLogger)
+		{
+			ConLogger = spdlog::stdout_color_mt("console");
 
-		ConLogger->set_pattern("%v");
+			ConLogger->set_pattern("%v");
+		}
 	});
 
 	return *ConLogger;
-- 
cgit v1.2.3