From d27753796e2085f0129818779b886f6c23cebdb2 Mon Sep 17 00:00:00 2001
From: Shawn Hoffman <godisgovernment@gmail.com>
Date: Mon, 2 May 2011 05:02:18 +0000
Subject: [PATCH] only create the data directory for a title, not data/nocopy.
 fixes issue 4453 fs::open does not need to create the data directory,
 es_diVerify does that. change applied to CBoot::Boot_WiiWAD as well
 (es_diVerify isn't used for wads).

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7503 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp     | 13 +++---------
 .../Src/IPC_HLE/WII_IPC_HLE_Device_fs.cpp     | 20 -------------------
 2 files changed, 3 insertions(+), 30 deletions(-)

diff --git a/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp b/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
index 3646678f87..4f5af5cfdb 100644
--- a/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
+++ b/Source/Core/Core/Src/Boot/Boot_WiiWAD.cpp
@@ -29,6 +29,7 @@
 #include "Boot_DOL.h"
 #include "Volume.h"
 #include "VolumeCreator.h"
+#include "CommonPaths.h"
 
 
 bool CBoot::IsWiiWAD(const char *filename)
@@ -42,15 +43,8 @@ bool CBoot::Boot_WiiWAD(const char* _pFilename)
 	if (!ContentLoader.IsValid())
 		return false;
 
-	// create Home directory
-	char Path[260+1];
-	u64 TitleID = ContentLoader.GetTitleID();
-	char* pTitleID = (char*)&TitleID;
-	sprintf(Path, "%stitle/%02x%02x%02x%02x/%02x%02x%02x%02x/data/nocopy/",
-			File::GetUserPath(D_WIIUSER_IDX).c_str(),
-			(u8)pTitleID[7], (u8)pTitleID[6], (u8)pTitleID[5], (u8)pTitleID[4],
-			(u8)pTitleID[3], (u8)pTitleID[2], (u8)pTitleID[1], (u8)pTitleID[0]);
-	File::CreateFullPath(Path);
+	// create data directory
+	File::CreateFullPath(Common::CreateTitleDataPath(ContentLoader.GetTitleID()) + DIR_SEP);
 
 	// setup wii mem
 	if (!SetupWiiMemory(ContentLoader.GetCountry()))
@@ -85,7 +79,6 @@ bool CBoot::Boot_WiiWAD(const char* _pFilename)
 	return true;
 }
 
-
 u64 CBoot::Install_WiiWAD(const char* _pFilename)
 {
 	if (!IsWiiWAD(_pFilename))
diff --git a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_fs.cpp b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
index 759688a674..7e73369513 100644
--- a/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
+++ b/Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_fs.cpp
@@ -51,26 +51,6 @@ bool CWII_IPC_HLE_Device_fs::Open(u32 _CommandAddress, u32 _Mode)
 	    File::CreateDir(Path.c_str());
 	}
 
-	// create home directory
-    if (VolumeHandler::IsValid())
-	{
-		char Path[260+1];
-		u32 TitleID, GameID;
-		VolumeHandler::RAWReadToPtr((u8*)&TitleID, 0x0F8001DC, 4);
-		
-		TitleID = Common::swap32(TitleID);
-		GameID = VolumeHandler::Read32(0);
-
-        _dbg_assert_(WII_IPC_FILEIO, GameID != 0);
-		if (GameID == 0) GameID = 0xF00DBEEF;
-		if (TitleID == 0) TitleID = 0x00010000;
-
-		snprintf(Path, sizeof(Path), "%stitle/%08x/%08x/data/nocopy/",
-				File::GetUserPath(D_WIIUSER_IDX).c_str(), TitleID, GameID);
-
-		File::CreateFullPath(Path);
-	}
-
 	Memory::Write_U32(GetDeviceID(), _CommandAddress+4);
 	m_Active = true;
 	return true;