Implement LogManager::CloseLogs() to give logstreams a chance to clean up on rehash or exit.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8863 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 24 insertions, 0 deletions

diff --git a/src/logger.cpp b/src/logger.cpp
index c30dae832..53cc7941f 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -42,6 +42,30 @@
  * 
  */
 
+void LogManager::CloseLogs()
+{
+	/*
+	 * This doesn't remove logstreams from the map/vector etc, because if this is called, shit is hitting the fan
+	 * and we're going down anyway - this just provides a "nice" way for logstreams to clean up. -- w
+	 */
+	std::map<std::string, std::vector<LogStream *> >::iterator i;
+
+	while (LogStreams.begin() != LogStreams.end())
+	{
+		i = LogStreams.begin();
+
+		while (i->second.begin() != i->second.end())
+		{
+			std::vector<LogStream *>::iterator it = i->second.begin();
+
+			delete (*it);
+			i->second.erase(it);
+		}
+
+		LogStreams.erase(i);
+	}
+}
+
 bool LogManager::AddLogType(const std::string &type, LogStream *l)
 {
 	std::map<std::string, std::vector<LogStream *> >::iterator i = LogStreams.find(type);