From 496ef08226f93d877d90e56076704795fa349a4b Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Mon, 24 May 2004 20:56:01 +0000
Subject: Fixed perplexing bug in custom mode removal (apparent with +C and +c)

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@829 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/InspIRCd.layout          | 72 ++++++++++++++++++++++----------------------
 src/channels.cpp             | 17 +++++------
 src/mode.cpp                 |  4 +--
 src/modules/m_blockcolor.cpp |  1 +
 src/modules/m_noctcp.cpp     |  1 +
 5 files changed, 47 insertions(+), 48 deletions(-)

diff --git a/src/InspIRCd.layout b/src/InspIRCd.layout
index 2d00c4b36..2df2e5843 100644
--- a/src/InspIRCd.layout
+++ b/src/InspIRCd.layout
@@ -1,5 +1,5 @@
 [Editors]
-Focused=-1
+Focused=42
 Order=2,4,6,3,7,25,5,24,39,42,43,1,46,0,49,-1
 
 [Editor_0]
@@ -37,16 +37,16 @@ LeftChar=1
 [Editor_4]
 Open=1
 Top=0
-CursorCol=13
-CursorRow=315
-TopLine=276
+CursorCol=23
+CursorRow=200
+TopLine=184
 LeftChar=1
 
 [Editor_5]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=16
+CursorCol=21
+CursorRow=41
 TopLine=1
 LeftChar=1
 
@@ -83,11 +83,11 @@ TopLine=1
 LeftChar=1
 
 [Editor_10]
-Open=0
+Open=1
 Top=0
-CursorCol=1
-CursorRow=16
-TopLine=1
+CursorCol=9
+CursorRow=88
+TopLine=34
 LeftChar=1
 
 [Editor_11]
@@ -99,11 +99,11 @@ TopLine=1
 LeftChar=1
 
 [Editor_12]
-Open=0
+Open=1
 Top=0
-CursorCol=1
-CursorRow=16
-TopLine=1
+CursorCol=7
+CursorRow=171
+TopLine=134
 LeftChar=1
 
 [Editor_13]
@@ -165,9 +165,9 @@ LeftChar=1
 [Editor_20]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=321
-TopLine=263
+CursorCol=70
+CursorRow=485
+TopLine=440
 LeftChar=1
 
 [Editor_21]
@@ -204,9 +204,9 @@ LeftChar=1
 [Editor_25]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=16
-TopLine=1
+CursorCol=2
+CursorRow=184
+TopLine=146
 LeftChar=1
 [Editor_26]
 Open=0
@@ -322,11 +322,11 @@ TopLine=1
 LeftChar=1
 [Editor_42]
 Open=1
-Top=0
-CursorCol=42
-CursorRow=287
-TopLine=256
-LeftChar=1
+Top=1
+CursorCol=10
+CursorRow=849
+TopLine=811
+LeftChar=20
 [Editor_43]
 Open=1
 Top=0
@@ -358,9 +358,9 @@ LeftChar=1
 [Editor_47]
 Open=1
 Top=0
-CursorCol=1
-CursorRow=26
-TopLine=13
+CursorCol=12
+CursorRow=128
+TopLine=74
 LeftChar=1
 [Editor_48]
 Open=1
@@ -428,16 +428,16 @@ LeftChar=1
 [Editor_57]
 Open=1
 Top=0
-CursorCol=85
-CursorRow=56
-TopLine=11
+CursorCol=1
+CursorRow=81
+TopLine=44
 LeftChar=1
 [Editor_58]
 Open=1
 Top=0
-CursorCol=3
-CursorRow=84
-TopLine=46
+CursorCol=27
+CursorRow=78
+TopLine=40
 LeftChar=1
 [Editor_59]
 Open=0
@@ -462,8 +462,8 @@ TopLine=41
 LeftChar=1
 [Editor_62]
 Open=1
-Top=1
+Top=0
 CursorCol=29
 CursorRow=57
-TopLine=55
+TopLine=57
 LeftChar=1
diff --git a/src/channels.cpp b/src/channels.cpp
index 310195679..4bec1bcdb 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -132,16 +132,13 @@ void chanrec::SetCustomMode(char mode,bool mode_on)
 		log(DEBUG,"Custom mode %c set",mode);
 	}
 	else {
-		char temp[MAXBUF];
-		int count = 0;
-		for (int q = 0; q < strlen(custom_modes); q++) {
-			if (custom_modes[q] != mode) {
-				temp[count++] = mode;
-			}
-		}
-		temp[count] = '\0';
-		strncpy(custom_modes,temp,MAXMODES);
-		log(DEBUG,"Custom mode %c removed",mode);
+
+		std::string a = this->custom_modes;
+		int pos = a.find(mode);
+		a.erase(pos,1);
+		strncpy(this->custom_modes,a.c_str(),MAXMODES);
+
+		log(DEBUG,"Custom mode %c removed: modelist='%s'",mode,this->custom_modes);
 		this->SetCustomModeParam(mode,"",false);
 	}
 }
diff --git a/src/mode.cpp b/src/mode.cpp
index 4bd7c908f..5ce7c95ad 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -815,7 +815,7 @@ void process_modes(char **parameters,userrec* user,chanrec *chan,int status, int
 				break;
 				
 				default:
-					log(DEBUG,"Preprocessing custom mode %c",modechar);
+					log(DEBUG,"Preprocessing custom mode %c: modelist: %s",modechar,chan->custom_modes);
 					string_list p;
 					p.clear();
 					if (((!strchr(chan->custom_modes,modechar)) && (!mdir)) || ((strchr(chan->custom_modes,modechar)) && (mdir)))
@@ -843,10 +843,10 @@ void process_modes(char **parameters,userrec* user,chanrec *chan,int status, int
   						bool handled = false;
   						if (param>=pcnt)
   						{
-  							log(DEBUG,"Not enough parameters for module-mode %c",modechar);
   							// we're supposed to have a parameter, but none was given... so dont handle the mode.
   							if (((ModeDefinedOn(modechar,MT_CHANNEL)>0) && (mdir)) || ((ModeDefinedOff(modechar,MT_CHANNEL)>0) && (!mdir)))	
   							{
+  								log(DEBUG,"Not enough parameters for module-mode %c",modechar);
   								handled = true;
   								param++;
   							}
diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp
index 7f9d8716d..fb98709a4 100644
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -75,6 +75,7 @@ class ModuleBlockColor : public Module
 		// check if this is our mode character...
 		if ((modechar == 'c') && (type == MT_CHANNEL))
   		{
+  			log(DEBUG,"Allowing c change");
 			return 1;
 		}
 		else
diff --git a/src/modules/m_noctcp.cpp b/src/modules/m_noctcp.cpp
index 4d58151f0..73b991f7c 100644
--- a/src/modules/m_noctcp.cpp
+++ b/src/modules/m_noctcp.cpp
@@ -78,6 +78,7 @@ class ModuleNoCTCP : public Module
 		// check if this is our mode character...
 		if ((modechar == 'C') && (type == MT_CHANNEL))
   		{
+  			log(DEBUG,"Allowing C change");
 			return 1;
 		}
 		else
-- 
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