From 623f59ce6fe72e33c9f6bc2b5c2bcd1ae330d482 Mon Sep 17 00:00:00 2001
From: gabime <gmelman1@gmail.com>
Date: Sat, 11 Apr 2015 16:36:31 +0300
Subject: [PATCH] Added register_logger to spdlog.h to register manually
 created loggers

---
 include/spdlog/details/registry.h    | 11 ++++++++++-
 include/spdlog/details/spdlog_impl.h |  5 +++++
 include/spdlog/spdlog.h              | 13 ++++++++-----
 3 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/include/spdlog/details/registry.h b/include/spdlog/details/registry.h
index 7a283ecd..66536cb4 100644
--- a/include/spdlog/details/registry.h
+++ b/include/spdlog/details/registry.h
@@ -44,6 +44,13 @@ namespace details
 class registry
 {
 public:
+
+    void register_logger(std::shared_ptr<logger> logger, const std::string& logger_name)
+    {
+        _loggers[logger_name] = logger;
+    }
+
+
     std::shared_ptr<logger> get(const std::string& logger_name)
     {
         std::lock_guard<std::mutex> lock(_mutex);
@@ -68,7 +75,8 @@ public:
         if (_formatter)
             new_logger->set_formatter(_formatter);
         new_logger->set_level(_level);
-        _loggers[logger_name] = new_logger;
+        register_logger(new_logger, logger_name);
+
         return new_logger;
     }
 
@@ -93,6 +101,7 @@ public:
         return create(logger_name, { sink });
     }
 
+
     void formatter(formatter_ptr f)
     {
         std::lock_guard<std::mutex> lock(_mutex);
diff --git a/include/spdlog/details/spdlog_impl.h b/include/spdlog/details/spdlog_impl.h
index 34805597..05e9c7b8 100644
--- a/include/spdlog/details/spdlog_impl.h
+++ b/include/spdlog/details/spdlog_impl.h
@@ -32,6 +32,11 @@
 #include "../sinks/stdout_sinks.h"
 #include "../sinks/syslog_sink.h"
 
+inline void spdlog::register_logger(std::shared_ptr<logger> logger, const std::string& logger_name)
+{
+    return details::registry::instance().register_logger(logger, logger_name);
+}
+
 inline std::shared_ptr<spdlog::logger> spdlog::get(const std::string& name)
 {
     return details::registry::instance().get(name);
diff --git a/include/spdlog/spdlog.h b/include/spdlog/spdlog.h
index 73ea63a9..d195e1ed 100644
--- a/include/spdlog/spdlog.h
+++ b/include/spdlog/spdlog.h
@@ -74,7 +74,7 @@ void set_async_mode(size_t queue_size, const async_overflow_policy overflow_poli
 void set_sync_mode();
 
 //
-// Create multi/single threaded rotating file logger
+// Create and register multi/single threaded rotating file logger
 //
 std::shared_ptr<logger> rotating_logger_mt(const std::string& logger_name, const std::string& filename, size_t max_file_size, size_t max_files, bool force_flush = false);
 std::shared_ptr<logger> rotating_logger_st(const std::string& logger_name, const std::string& filename, size_t max_file_size, size_t max_files, bool force_flush = false);
@@ -87,7 +87,7 @@ std::shared_ptr<logger> daily_logger_st(const std::string& logger_name, const st
 
 
 //
-// Create stdout/stderr loggers
+// Create and register stdout/stderr loggers
 //
 std::shared_ptr<logger> stdout_logger_mt(const std::string& logger_name);
 std::shared_ptr<logger> stdout_logger_st(const std::string& logger_name);
@@ -96,25 +96,28 @@ std::shared_ptr<logger> stderr_logger_st(const std::string& logger_name);
 
 
 //
-// Create a syslog logger
+// Create and register a syslog logger
 //
 #ifdef __linux__
 std::shared_ptr<logger> syslog_logger(const std::string& logger_name, const std::string& ident = "", int syslog_option = 0);
 #endif
 
 
-// Create a logger with multiple sinks
+// Create and register a logger with multiple sinks
 std::shared_ptr<logger> create(const std::string& logger_name, sinks_init_list sinks);
 template<class It>
 std::shared_ptr<logger> create(const std::string& logger_name, const It& sinks_begin, const It& sinks_end);
 
 
-// Create a logger with templated sink type
+// Create and register a logger with templated sink type
 // Example: spdlog::create<daily_file_sink_st>("mylog", "dailylog_filename", "txt");
 template <typename Sink, typename... Args>
 std::shared_ptr<spdlog::logger> create(const std::string& logger_name, const Args&...);
 
 
+// Register the given logger with the given name
+void register_logger(std::shared_ptr<logger> logger, const std::string& logger_name);
+
 // Drop the reference to the given logger
 void drop(const std::string &name);