From 6e0de7b42cce06aff5ae18664b61d6a1c3484f5e Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Sun, 27 Nov 2011 13:52:10 +0200
Subject: [PATCH] Add log_remove_output and log_deregister_thread

---
 src/log.cpp | 17 +++++++++++++++++
 src/log.h   |  2 ++
 2 files changed, 19 insertions(+)

diff --git a/src/log.cpp b/src/log.cpp
index cc981dadd..188b9b679 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -22,6 +22,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <map>
 #include <list>
 #include <sstream>
+#include <algorithm>
 #include "threads.h"
 #include "debug.h"
 #include "gettime.h"
@@ -46,12 +47,28 @@ void log_add_output_all_levs(ILogOutput *out)
 		log_outputs[i].push_back(out);
 }
 
+void log_remove_output(ILogOutput *out)
+{
+	for(int i=0; i<LMT_NUM_VALUES; i++){
+		std::list<ILogOutput*>::iterator it =
+				std::find(log_outputs[i].begin(), log_outputs[i].end(), out);
+		if(it != log_outputs[i].end())
+			log_outputs[i].erase(it);
+	}
+}
+
 void log_register_thread(const std::string &name)
 {
 	threadid_t id = get_current_thread_id();
 	log_threadnames[id] = name;
 }
 
+void log_deregister_thread()
+{
+	threadid_t id = get_current_thread_id();
+	log_threadnames.erase(id);
+}
+
 static std::string get_lev_string(enum LogMessageLevel lev)
 {
 	switch(lev){
diff --git a/src/log.h b/src/log.h
index a5e840a4d..1d087429c 100644
--- a/src/log.h
+++ b/src/log.h
@@ -48,8 +48,10 @@ public:
 void log_add_output(ILogOutput *out, enum LogMessageLevel lev);
 void log_add_output_maxlev(ILogOutput *out, enum LogMessageLevel lev);
 void log_add_output_all_levs(ILogOutput *out);
+void log_remove_output(ILogOutput *out);
 
 void log_register_thread(const std::string &name);
+void log_deregister_thread();
 
 void log_printline(enum LogMessageLevel lev, const std::string &text);