From ce82b3bd6bed1d0a5dd54a6f9d6a6e813944bb1f Mon Sep 17 00:00:00 2001
From: brain
Date: Mon, 30 Oct 2006 20:25:08 +0000
Subject: Remove very verbose debugging of event system

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5589 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/socketengine_kqueue.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/socketengine_kqueue.cpp')

diff --git a/src/socketengine_kqueue.cpp b/src/socketengine_kqueue.cpp
index e0e6fe029..4e5679c77 100644
--- a/src/socketengine_kqueue.cpp
+++ b/src/socketengine_kqueue.cpp
@@ -109,6 +109,10 @@ bool KQueueEngine::DelFd(EventHandler* eh)
 
 void KQueueEngine::WantWrite(EventHandler* eh)
 {
+	/** When changing an item in a kqueue, there is no 'modify' call
+	 * as in epoll. Instead, we add the item again, and this overwrites
+	 * the original setting rather than adding it twice. See man kqueue.
+	 */
 	struct kevent ke;
 	EV_SET(&ke, eh->GetFd(), EVFILT_WRITE, EV_ADD | EV_ONESHOT, 0, 0, NULL);
 	int i = kevent(EngineHandle, &ke, 1, 0, 0, NULL);
@@ -116,10 +120,6 @@ void KQueueEngine::WantWrite(EventHandler* eh)
 	{
 		ServerInstance->Log(DEBUG,"kqueue: Unable to set fd %d for wanting write", eh->GetFd());
 	}
-	else
-	{
-		ServerInstance->Log(DEBUG,"kqueue: Set fd %d for want write", eh->GetFd());
-	}
 }
 
 int KQueueEngine::GetMaxFds()
@@ -142,7 +142,6 @@ int KQueueEngine::DispatchEvents()
 		ServerInstance->Log(DEBUG,"Handle %s event on fd %d",ke_list[j].flags & EVFILT_WRITE ? "write" : "read", ke_list[j].ident);
 		if (ke_list[j].flags & EVFILT_WRITE)
 		{
-			ServerInstance->Log(DEBUG,"kqueue: Write socket wants to be set back to read");
 			struct kevent ke;
 			EV_SET(&ke, ke_list[j].ident, EVFILT_READ, EV_ADD, 0, 0, NULL);
 			int i = kevent(EngineHandle, &ke, 1, 0, 0, NULL);
-- 
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