From 8923de4c4ff8e48f15baf8ca5914f664012cbd8d Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 4 Nov 2007 18:37:14 +0000
Subject: All done... i think. Just tidying up to be done, removal of
 Implements() method from all modules.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@8511 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules.cpp | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/src/modules.cpp b/src/modules.cpp
index adbc4fce7..67a37c573 100644
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -268,12 +268,15 @@ bool ModuleManager::SetPriority(Module* mod, Implementation i, PriorityState s,
 
 	Instance->Log(DEBUG,"ModuleManager::SetPriority: My position: %u", source);
 
-	for (size_t n = 0; n < sz; ++n)
+	if (modules)
 	{
-		if (modules[n])
-			Instance->Log(DEBUG,"    Listed Module: [%08x] %s", modules[n], GetModuleName(modules[n]).c_str());
-		else
-			Instance->Log(DEBUG,"    [null module]");
+		for (size_t n = 0; n < sz; ++n)
+		{
+			if (modules[n])
+				Instance->Log(DEBUG,"    Listed Module: [%08x] %s", modules[n], GetModuleName(modules[n]).c_str());
+			else
+				Instance->Log(DEBUG,"    [null module]");
+		}
 	}
 
 	switch (s)
@@ -294,12 +297,16 @@ bool ModuleManager::SetPriority(Module* mod, Implementation i, PriorityState s,
 		{
 			/* Find the latest possible position */
 			swap_pos = 0;
+			swap = false;
 			for (size_t x = 0; x != EventHandlers[i].size(); ++x)
 			{
 				for (size_t n = 0; n < sz; ++n)
 				{
-					if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x >= swap_pos))
+					if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x >= swap_pos) && (source <= swap_pos))
+					{
 						swap_pos = x;
+						swap = true;
+					}
 				}
 			}
 		}
@@ -307,12 +314,16 @@ bool ModuleManager::SetPriority(Module* mod, Implementation i, PriorityState s,
 		case PRIO_BEFORE:
 		{
 			swap_pos = EventHandlers[i].size() - 1;
+			swap = false;
 			for (size_t x = 0; x != EventHandlers[i].size(); ++x)
 			{
 				for (size_t n = 0; n < sz; ++n)
 				{
-					if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x <= swap_pos))
+					if ((modules[n]) && (EventHandlers[i][x] == modules[n]) && (x <= swap_pos) && (source >= swap_pos))
+					{
+						swap = true;
 						swap_pos = x;
+					}
 				}
 			}
 		}
@@ -327,6 +338,12 @@ bool ModuleManager::SetPriority(Module* mod, Implementation i, PriorityState s,
 	else
 		Instance->Log(DEBUG,"No need to swap");
 
+	Instance->Log(DEBUG,"New ordering:");
+	for (size_t x = 0; x != EventHandlers[i].size(); ++x)
+	{
+		Instance->Log(DEBUG,"  [%08x] %s", EventHandlers[i][x], GetModuleName(EventHandlers[i][x]).c_str());
+	}
+
 	return true;
 }
 
-- 
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