The-Homebrew-Cloud/Cemu
2
0
Fork 0
mirror of https://github.com/cemu-project/Cemu.git synced 2024-11-25 18:46:55 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #231 from Exzap/main

Browse Source 
FSC: Replace wstring paths with utf8 encoded strings + misc clean up
This commit is contained in:
Exzap 2022-09-10 00:48:20 +02:00 committed by GitHub
commit 3349d7b424
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
26 changed files with 333 additions and 648 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/Cafe/CafeSystem.cpp
View File

@ -209,7 +209,7 @@ void InfoLog_TitleLoaded()
fs::path effectiveSavePath = getTitleSavePath();
std::error_code ec;
const bool saveDirExists = fs::exists(effectiveSavePath, ec);
cemuLog_force("Save path: {}{}", _utf8Wrapper(effectiveSavePath), saveDirExists ? "" : " (not present)");
cemuLog_force("Save path: {}{}", _pathToUtf8(effectiveSavePath), saveDirExists ? "" : " (not present)");
// log shader cache name
cemuLog_log(LogType::Force, "Shader cache file: shaderCache/transferable/{:016x}.bin", titleId);
@ -617,7 +617,7 @@ namespace CafeSystem
sLaunchModeIsStandalone = true;
cemuLog_log(LogType::Force, "Launching executable in standalone mode due to incorrect layout or missing meta files");
fs::path executablePath = path;
std::string dirName = _utf8Wrapper(executablePath.parent_path().filename());
std::string dirName = _pathToUtf8(executablePath.parent_path().filename());
if (boost::iequals(dirName, "code"))
{
// check for content folder
@ -626,18 +626,18 @@ namespace CafeSystem
if (fs::is_directory(contentPath, ec))
{
// mounting content folder
bool r = FSCDeviceHostFS_Mount(std::string("/vol/content").c_str(), boost::nowide::widen(_utf8Wrapper(contentPath)).c_str(), FSC_PRIORITY_BASE);
bool r = FSCDeviceHostFS_Mount(std::string("/vol/content").c_str(), _pathToUtf8(contentPath), FSC_PRIORITY_BASE);
if (!r)
{
cemuLog_log(LogType::Force, "Failed to mount {}", _utf8Wrapper(contentPath).c_str());
cemuLog_log(LogType::Force, "Failed to mount {}", _pathToUtf8(contentPath));
return STATUS_CODE::UNABLE_TO_MOUNT;
}
}
}
// mount code folder to a virtual temporary path
FSCDeviceHostFS_Mount(std::string("/internal/code/").c_str(), boost::nowide::widen(_utf8Wrapper(executablePath.parent_path())).c_str(), FSC_PRIORITY_BASE);
FSCDeviceHostFS_Mount(std::string("/internal/code/").c_str(), _pathToUtf8(executablePath.parent_path()), FSC_PRIORITY_BASE);
std::string internalExecutablePath = "/internal/code/";
internalExecutablePath.append(_utf8Wrapper(executablePath.filename()));
internalExecutablePath.append(_pathToUtf8(executablePath.filename()));
_pathToExecutable = internalExecutablePath;
// since a lot of systems (including save folder location) rely on a TitleId, we derive a placeholder id from the executable hash
auto execData = fsc_extractFile(_pathToExecutable.c_str());

534
src/Cafe/Filesystem/FST/fstUtil.h
View File

@ -1,347 +1,6 @@
#pragma once
#include <wchar.h>
class parsedPathW
{
static const int MAX_NODES = 32;
public:
parsedPathW(std::wstring_view path)
{
// init vars
this->numNodes = 0;
// init parsed path data
if (path.front() == '/')
path.remove_prefix(1);
pathData.assign(path.begin(), path.end());
pathData.push_back('\0');
// start parsing
sint32 offset = 0;
sint32 startOffset = 0;
if (offset < pathData.size()-1)
{
this->nodeOffset[this->numNodes] = offset;
this->numNodes++;
}
while (offset < pathData.size() - 1)
{
if (this->pathData[offset] == '/' || this->pathData[offset] == '\\')
{
this->pathData[offset] = '\0';
offset++;
// double slashes are ignored and instead are handled like a single slash
if (this->pathData[offset] == '/' || this->pathData[offset] == '\\')
{
// if we're in the beginning and having a \\ it's a network path
if (offset != 1)
{
this->pathData[offset] = '\0';
offset++;
}
}
// start new node
if (this->numNodes < MAX_NODES)
{
if (offset < pathData.size() - 1)
{
this->nodeOffset[this->numNodes] = offset;
this->numNodes++;
}
}
continue;
}
offset++;
}
// handle special nodes like '.' or '..'
sint32 nodeIndex = 0;
while (nodeIndex < this->numNodes)
{
if (compareNodeName(nodeIndex, L".."))
{
assert(false);
}
else if (compareNodeName(nodeIndex, L"."))
{
removeNode(nodeIndex);
continue;
}
nodeIndex++;
}
}
// returns true if the names match (case sensitive)
bool compareNodeName(sint32 index, std::wstring_view name)
{
if (index < 0 || index >= this->numNodes)
return false;
const wchar_t* nodeName = this->pathData.data() + this->nodeOffset[index];
if (boost::iequals(nodeName, name))
return true;
return false;
}
static bool compareNodeName(std::wstring_view name1, std::wstring_view name2)
{
if (boost::iequals(name1, name2))
return true;
return false;
}
static bool compareNodeNameCaseInsensitive(std::wstring_view name1, std::wstring_view name2)
{
if (boost::iequals(name1, name2))
return true;
return false;
}
const wchar_t* getNodeName(sint32 index)
{
if (index < 0 || index >= this->numNodes)
return nullptr;
return this->pathData.data() + this->nodeOffset[index];
}
void removeNode(sint32 index)
{
if (index < 0 || index >= numNodes)
return;
numNodes--;
for (sint32 i = 0; i < numNodes; i++)
{
nodeOffset[i] = nodeOffset[i + 1];
}
// remove empty space
if (numNodes > 0)
updateOffsets(nodeOffset[0]);
}
void prependNode(wchar_t* newNode)
{
if (numNodes >= MAX_NODES)
return;
sint32 len = (sint32)wcslen(newNode);
updateOffsets(-(len + 1));
numNodes++;
for (sint32 i = numNodes - 1; i >= 1; i--)
{
nodeOffset[i] = nodeOffset[i - 1];
}
nodeOffset[0] = 0;
memcpy(pathData.data() + 0, newNode, (len + 1) * sizeof(wchar_t));
}
void buildPathString(std::wstring& pathStr, bool appendSlash = false)
{
pathStr.resize(0);
for (sint32 i = 0; i < numNodes; i++)
{
if (numNodes > 1)
pathStr.append(L"/");
pathStr.append(pathData.data() + nodeOffset[i]);
}
if(appendSlash)
pathStr.append(L"/");
}
private:
void updateOffsets(sint32 newBaseOffset)
{
if (numNodes == 0 || newBaseOffset == 0)
return;
cemu_assert_debug(newBaseOffset <= nodeOffset[0]);
if (newBaseOffset > 0)
{
// decrease size
memmove(pathData.data(), pathData.data() + newBaseOffset, (pathData.size() - newBaseOffset) * sizeof(wchar_t));
pathData.resize(pathData.size() - newBaseOffset);
// update node offsets
for (sint32 i = 0; i < numNodes; i++)
{
nodeOffset[i] -= newBaseOffset;
}
}
else
{
// increase size
newBaseOffset = -newBaseOffset;
pathData.resize(pathData.size() + newBaseOffset);
memmove(pathData.data() + newBaseOffset, pathData.data(), (pathData.size() - newBaseOffset) * sizeof(wchar_t));
// update node offsets
for (sint32 i = 0; i < numNodes; i++)
{
nodeOffset[i] += newBaseOffset;
}
}
}
private:
//std::wstring pathData;
std::vector<wchar_t> pathData;
sint32 nodeOffset[MAX_NODES + 1];
public:
sint32 numNodes;
};
template<typename F, bool isCaseSensitive>
class FileTree
{
public:
private:
enum NODETYPE : uint8
{
NODETYPE_DIRECTORY,
NODETYPE_FILE,
};
typedef struct _node_t
{
std::wstring name;
std::vector<_node_t*> subnodes;
F* custom;
NODETYPE type;
}node_t;
node_t* getByNodePath(parsedPathW& p, sint32 numNodes, bool createAsDirectories)
{
node_t* currentNode = &rootNode;
for (sint32 i = 0; i < numNodes; i++)
{
// find subnode by path
node_t* foundSubnode = getSubnode(currentNode, p.getNodeName(i));
if (foundSubnode == nullptr)
{
// no subnode found -> create new directory node (if requested)
if (createAsDirectories == false)
return nullptr; // path not found
currentNode = newNode(currentNode, NODETYPE_DIRECTORY, p.getNodeName(i));
}
else
{
currentNode = foundSubnode;
}
}
return currentNode;
}
node_t* getSubnode(node_t* parentNode, std::wstring_view name)
{
for (auto& sn : parentNode->subnodes)
{
if constexpr (isCaseSensitive)
{
if (parsedPathW::compareNodeName(sn->name.c_str(), name))
return sn;
}
else
{
if (parsedPathW::compareNodeNameCaseInsensitive(sn->name.c_str(), name))
return sn;
}
}
return nullptr;
}
node_t* newNode(node_t* parentNode, NODETYPE type, std::wstring_view name)
{
node_t* newNode = new node_t;
newNode->name = std::wstring(name);
newNode->type = type;
newNode->custom = nullptr;
parentNode->subnodes.push_back(newNode);
return newNode;
}
public:
FileTree()
{
rootNode.type = NODETYPE_DIRECTORY;
}
bool addFile(const wchar_t* path, F* custom)
{
parsedPathW p(path);
if (p.numNodes == 0)
return false;
node_t* directoryNode = getByNodePath(p, p.numNodes - 1, true);
// check if a node with same name already exists
if (getSubnode(directoryNode, p.getNodeName(p.numNodes - 1)) != nullptr)
return false; // node already exists
// add file node
node_t* fileNode = newNode(directoryNode, NODETYPE_FILE, p.getNodeName(p.numNodes - 1));
fileNode->custom = custom;
return true;
}
bool getFile(std::wstring_view path, F* &custom)
{
parsedPathW p(path);
if (p.numNodes == 0)
return false;
node_t* node = getByNodePath(p, p.numNodes, false);
if (node == nullptr)
return false;
if (node->type != NODETYPE_FILE)
return false;
custom = node->custom;
return true;
}
bool removeFile(std::wstring_view path)
{
parsedPathW p(path);
if (p.numNodes == 0)
return false;
node_t* directoryNode = getByNodePath(p, p.numNodes - 1, false);
if (directoryNode == nullptr)
return false;
// find node
node_t* fileNode = getSubnode(directoryNode, p.getNodeName(p.numNodes - 1));
if (fileNode == nullptr)
return false;
if (fileNode->type != NODETYPE_FILE)
return false;
if (fileNode->subnodes.empty() == false)
{
// files shouldn't have subnodes
assert(false);
}
// remove node from parent
directoryNode->subnodes.erase(std::remove(directoryNode->subnodes.begin(), directoryNode->subnodes.end(), fileNode), directoryNode->subnodes.end());
// delete node
delete fileNode;
return true;
}
template<typename TFunc>
bool listDirectory(const wchar_t* path, TFunc fn)
{
parsedPathW p(path);
node_t* node = getByNodePath(p, p.numNodes, false);
if (node == nullptr)
return false;
if (node->type != NODETYPE_DIRECTORY)
return false;
for (auto& it : node->subnodes)
{
if (it->type == NODETYPE_DIRECTORY)
{
fn(it->name, true, it->custom);
}
else if (it->type == NODETYPE_FILE)
{
fn(it->name, false, it->custom);
}
}
return true;
}
private:
node_t rootNode;
};
#include <boost/container/small_vector.hpp>
// path parser and utility class for Wii U paths
@ -427,17 +86,15 @@ public:
return std::basic_string_view<char>(m_names.data() + m_nodes[index].offset, m_nodes[index].len);
}
bool MatchNode(sint32 index, std::string_view name) const
// returns true if the node names match according to FSA case-insensitivity rules
static bool MatchNodeName(std::string_view name1, std::string_view name2)
{
if (index < 0 || index >= (sint32)m_nodes.size())
if (name1.size() != name2.size())
return false;
auto nodeName = GetNodeName(index);
if (nodeName.size() != name.size())
return false;
for (size_t i = 0; i < nodeName.size(); i++)
for (size_t i = 0; i < name1.size(); i++)
{
char c1 = nodeName[i];
char c2 = name[i];
char c1 = name1[i];
char c2 = name2[i];
if (c1 >= 'A' && c1 <= 'Z')
c1 += ('a' - 'A');
if (c2 >= 'A' && c2 <= 'Z')
@ -447,6 +104,165 @@ public:
}
return true;
}
bool MatchNodeName(sint32 index, std::string_view name) const
{
if (index < 0 || index >= (sint32)m_nodes.size())
return false;
auto nodeName = GetNodeName(index);
return MatchNodeName(nodeName, name);
}
};
template<typename F>
class FSAFileTree
{
public:
private:
enum NODETYPE : uint8
{
NODETYPE_DIRECTORY,
NODETYPE_FILE,
};
struct node_t
{
std::string name;
std::vector<node_t*> subnodes;
F* custom;
NODETYPE type;
};
node_t* getByNodePath(FSCPath& p, sint32 numNodes, bool createAsDirectories)
{
node_t* currentNode = &rootNode;
for (sint32 i = 0; i < numNodes; i++)
{
// find subnode by path
node_t* foundSubnode = getSubnode(currentNode, p.GetNodeName(i));
if (foundSubnode == nullptr)
{
// no subnode found -> create new directory node (if requested)
if (createAsDirectories == false)
return nullptr; // path not found
currentNode = newNode(currentNode, NODETYPE_DIRECTORY, p.GetNodeName(i));
}
else
{
currentNode = foundSubnode;
}
}
return currentNode;
}
node_t* getSubnode(node_t* parentNode, std::string_view name)
{
for (auto& sn : parentNode->subnodes)
{
if (FSCPath::MatchNodeName(sn->name, name))
return sn;
}
return nullptr;
}
node_t* newNode(node_t* parentNode, NODETYPE type, std::string_view name)
{
node_t* newNode = new node_t;
newNode->name.assign(name);
newNode->type = type;
newNode->custom = nullptr;
parentNode->subnodes.push_back(newNode);
return newNode;
}
public:
FSAFileTree()
{
rootNode.type = NODETYPE_DIRECTORY;
}
bool addFile(std::string_view path, F* custom)
{
FSCPath p(path);
if (p.GetNodeCount() == 0)
return false;
node_t* directoryNode = getByNodePath(p, p.GetNodeCount() - 1, true);
// check if a node with same name already exists
if (getSubnode(directoryNode, p.GetNodeName(p.GetNodeCount() - 1)) != nullptr)
return false; // node already exists
// add file node
node_t* fileNode = newNode(directoryNode, NODETYPE_FILE, p.GetNodeName(p.GetNodeCount() - 1));
fileNode->custom = custom;
return true;
}
bool getFile(std::string_view path, F* &custom)
{
FSCPath p(path);
if (p.GetNodeCount() == 0)
return false;
node_t* node = getByNodePath(p, p.GetNodeCount(), false);
if (node == nullptr)
return false;
if (node->type != NODETYPE_FILE)
return false;
custom = node->custom;
return true;
}
bool removeFile(std::string_view path)
{
FSCPath p(path);
if (p.GetNodeCount() == 0)
return false;
node_t* directoryNode = getByNodePath(p, p.GetNodeCount() - 1, false);
if (directoryNode == nullptr)
return false;
// find node
node_t* fileNode = getSubnode(directoryNode, p.GetNodeName(p.GetNodeCount() - 1));
if (fileNode == nullptr)
return false;
if (fileNode->type != NODETYPE_FILE)
return false;
if (fileNode->subnodes.empty() == false)
{
// files shouldn't have subnodes
assert(false);
}
// remove node from parent
directoryNode->subnodes.erase(std::remove(directoryNode->subnodes.begin(), directoryNode->subnodes.end(), fileNode), directoryNode->subnodes.end());
// delete node
delete fileNode;
return true;
}
template<typename TFunc>
bool listDirectory(std::string_view path, TFunc fn)
{
FSCPath p(path);
node_t* node = getByNodePath(p, p.GetNodeCount(), false);
if (node == nullptr)
return false;
if (node->type != NODETYPE_DIRECTORY)
return false;
for (auto& it : node->subnodes)
{
if (it->type == NODETYPE_DIRECTORY)
{
fn(it->name, true, it->custom);
}
else if (it->type == NODETYPE_FILE)
{
fn(it->name, false, it->custom);
}
}
return true;
}
private:
node_t rootNode;
};
static void FSTPathUnitTest()
@ -454,28 +270,28 @@ static void FSTPathUnitTest()
// test 1
FSCPath p1("/vol/content");
cemu_assert_debug(p1.GetNodeCount() == 2);
cemu_assert_debug(p1.MatchNode(0, "tst") == false);
cemu_assert_debug(p1.MatchNode(0, "vol"));
cemu_assert_debug(p1.MatchNode(1, "CONTENT"));
cemu_assert_debug(p1.MatchNodeName(0, "tst") == false);
cemu_assert_debug(p1.MatchNodeName(0, "vol"));
cemu_assert_debug(p1.MatchNodeName(1, "CONTENT"));
// test 2
FSCPath p2("/vol/content/");
cemu_assert_debug(p2.GetNodeCount() == 2);
cemu_assert_debug(p2.MatchNode(0, "vol"));
cemu_assert_debug(p2.MatchNode(1, "content"));
cemu_assert_debug(p2.MatchNodeName(0, "vol"));
cemu_assert_debug(p2.MatchNodeName(1, "content"));
// test 3
FSCPath p3("/vol//content/\\/");
cemu_assert_debug(p3.GetNodeCount() == 2);
cemu_assert_debug(p3.MatchNode(0, "vol"));
cemu_assert_debug(p3.MatchNode(1, "content"));
cemu_assert_debug(p3.MatchNodeName(0, "vol"));
cemu_assert_debug(p3.MatchNodeName(1, "content"));
// test 4
FSCPath p4("vol/content/");
cemu_assert_debug(p4.GetNodeCount() == 2);
// test 5
FSCPath p5("/vol/content/test.bin");
cemu_assert_debug(p5.GetNodeCount() == 3);
cemu_assert_debug(p5.MatchNode(0, "vol"));
cemu_assert_debug(p5.MatchNode(1, "content"));
cemu_assert_debug(p5.MatchNode(2, "TEST.BIN"));
cemu_assert_debug(p5.MatchNodeName(0, "vol"));
cemu_assert_debug(p5.MatchNodeName(1, "content"));
cemu_assert_debug(p5.MatchNodeName(2, "TEST.BIN"));
// test 6 - empty paths
FSCPath p6("");
cemu_assert_debug(p6.GetNodeCount() == 0);

185
src/Cafe/Filesystem/fsc.cpp
View File

@ -1,14 +1,15 @@
#include "Cafe/Filesystem/fsc.h"
#include "Cafe/Filesystem/FST/fstUtil.h"
struct FSCMountPathNode
{
std::string path;
std::vector<FSCMountPathNode*> subnodes;
FSCMountPathNode* parent;
// device target and path (if list_subnodes is nullptr)
// device target and path (if subnodes is empty)
fscDeviceC* device{ nullptr };
void* ctx{ nullptr };
std::wstring targetPath;
std::string deviceTargetPath; // the destination base path for the device, utf8
// priority
sint32 priority{};
@ -24,7 +25,7 @@ struct FSCMountPathNode
}
};
// compare two file or directory names using FS rules
// compare two file or directory names using FSA rules
bool FSA_CompareNodeName(std::string_view a, std::string_view b)
{
if (a.size() != b.size())
@ -74,18 +75,18 @@ void fsc_reset()
* /vol/content/data -> Map to HostFS
* If overlapping paths with different priority are created, then the higher priority one will be checked first
*/
FSCMountPathNode* fsc_createMountPath(CoreinitFSParsedPath* parsedMountPath, sint32 priority)
FSCMountPathNode* fsc_createMountPath(const FSCPath& mountPath, sint32 priority)
{
cemu_assert(priority >= 0 && priority < FSC_PRIORITY_COUNT);
fscEnter();
FSCMountPathNode* nodeParent = s_fscRootNodePerPrio[priority];
for(sint32 i=0; i<parsedMountPath->numNodes; i++)
for (size_t i=0; i< mountPath.GetNodeCount(); i++)
{
// search for subdirectory
FSCMountPathNode* nodeSub = nullptr; // set if we found a subnode with a matching name, else this is used to store the new nodes
for (auto& nodeItr : nodeParent->subnodes)
{
if( coreinitFS_checkNodeName(parsedMountPath, i, nodeItr->path.c_str()) )
if (mountPath.MatchNodeName(i, nodeItr->path))
{
// subnode found
nodeSub = nodeItr;
@ -100,10 +101,10 @@ FSCMountPathNode* fsc_createMountPath(CoreinitFSParsedPath* parsedMountPath, sin
}
// no matching subnode, add new entry
nodeSub = new FSCMountPathNode(nodeParent);
nodeSub->path = coreinitFS_getNodeName(parsedMountPath, i);
nodeSub->path = mountPath.GetNodeName(i);
nodeSub->priority = priority;
nodeParent->subnodes.emplace_back(nodeSub);
if( i == (parsedMountPath->numNodes-1) )
if (i == (mountPath.GetNodeCount() - 1))
{
// last node
fscLeave();
@ -114,47 +115,44 @@ FSCMountPathNode* fsc_createMountPath(CoreinitFSParsedPath* parsedMountPath, sin
}
// path is empty or already mounted
fscLeave();
if (parsedMountPath->numNodes == 0)
if (mountPath.GetNodeCount() == 0)
return nodeParent;
return nullptr;
}
// Map a virtual FSC directory to a device and device directory
sint32 fsc_mount(const char* mountPath, const wchar_t* _targetPath, fscDeviceC* fscDevice, void* ctx, sint32 priority)
// Map a virtual FSC directory to a device. targetPath points to the destination base directory within the device
sint32 fsc_mount(std::string_view mountPath, std::string_view targetPath, fscDeviceC* fscDevice, void* ctx, sint32 priority)
{
cemu_assert(fscDevice); // device must not be nullptr
cemu_assert(fscDevice);
std::string mountPathTmp(mountPath);
// make sure the target path ends with a slash
std::wstring targetPath(_targetPath);
if (!targetPath.empty() && (targetPath.back() != '/' && targetPath.back() != '\\'))
targetPath.push_back('/');
std::string targetPathWithSlash(targetPath);
if (!targetPathWithSlash.empty() && (targetPathWithSlash.back() != '/' && targetPathWithSlash.back() != '\\'))
targetPathWithSlash.push_back('/');
// parse mount path
CoreinitFSParsedPath parsedMountPath;
coreinitFS_parsePath(&parsedMountPath, mountPath);
FSCPath parsedMountPath(mountPathTmp);
// register path
fscEnter();
FSCMountPathNode* node = fsc_createMountPath(&parsedMountPath, priority);
FSCMountPathNode* node = fsc_createMountPath(parsedMountPath, priority);
if( !node )
{
// path empty, invalid or already used
cemuLog_log(LogType::Force, "fsc_mount failed (virtual path: %s)", mountPath);
cemuLog_log(LogType::Force, "fsc_mount failed (virtual path: {})", mountPath);
fscLeave();
return FSC_STATUS_INVALID_PATH;
}
node->device = fscDevice;
node->ctx = ctx;
node->targetPath = targetPath;
node->deviceTargetPath = targetPathWithSlash;
fscLeave();
return FSC_STATUS_OK;
}
bool fsc_unmount(const char* mountPath, sint32 priority)
bool fsc_unmount(std::string_view mountPath, sint32 priority)
{
CoreinitFSParsedPath parsedMountPath;
coreinitFS_parsePath(&parsedMountPath, mountPath);
std::string _tmp(mountPath);
fscEnter();
FSCMountPathNode* mountPathNode = fsc_lookupPathVirtualNode(mountPath, priority);
FSCMountPathNode* mountPathNode = fsc_lookupPathVirtualNode(_tmp.c_str(), priority);
if (!mountPathNode)
{
fscLeave();
@ -185,21 +183,19 @@ void fsc_unmountAll()
}
// lookup virtual path and find mounted device and relative device directory
bool fsc_lookupPath(const char* path, std::wstring& devicePathOut, fscDeviceC** fscDeviceOut, void** ctxOut, sint32 priority = FSC_PRIORITY_BASE)
bool fsc_lookupPath(const char* path, std::string& devicePathOut, fscDeviceC** fscDeviceOut, void** ctxOut, sint32 priority = FSC_PRIORITY_BASE)
{
// parse path
CoreinitFSParsedPath parsedPath;
coreinitFS_parsePath(&parsedPath, path);
FSCPath parsedPath(path);
FSCMountPathNode* nodeParent = s_fscRootNodePerPrio[priority];
sint32 i;
size_t i;
fscEnter();
for (i = 0; i < parsedPath.numNodes; i++)
for (i = 0; i < parsedPath.GetNodeCount(); i++)
{
// search for subdirectory
FSCMountPathNode* nodeSub = nullptr;
for(auto& nodeItr : nodeParent->subnodes)
{
if (coreinitFS_checkNodeName(&parsedPath, i, nodeItr->path.c_str()))
if (parsedPath.MatchNodeName(i, nodeItr->path))
{
nodeSub = nodeItr;
break;
@ -213,17 +209,17 @@ bool fsc_lookupPath(const char* path, std::wstring& devicePathOut, fscDeviceC**
// no matching subnode
break;
}
// find deepest device mount point
// if the found node is not a device mount point, then travel back towards the root until we find one
while (nodeParent)
{
if (nodeParent->device)
{
devicePathOut = nodeParent->targetPath;
for (sint32 f = i; f < parsedPath.numNodes; f++)
devicePathOut = nodeParent->deviceTargetPath;
for (size_t f = i; f < parsedPath.GetNodeCount(); f++)
{
const char* nodeName = coreinitFS_getNodeName(&parsedPath, f);
devicePathOut.append(boost::nowide::widen(nodeName));
if (f < (parsedPath.numNodes - 1))
auto nodeName = parsedPath.GetNodeName(f);
devicePathOut.append(nodeName);
if (f < (parsedPath.GetNodeCount() - 1))
devicePathOut.push_back('/');
}
*fscDeviceOut = nodeParent->device;
@ -241,19 +237,16 @@ bool fsc_lookupPath(const char* path, std::wstring& devicePathOut, fscDeviceC**
// lookup path and find virtual device node
FSCMountPathNode* fsc_lookupPathVirtualNode(const char* path, sint32 priority)
{
// parse path
CoreinitFSParsedPath parsedPath;
coreinitFS_parsePath(&parsedPath, path);
FSCPath parsedPath(path);
FSCMountPathNode* nodeCurrentDir = s_fscRootNodePerPrio[priority];
sint32 i;
fscEnter();
for (i = 0; i < parsedPath.numNodes; i++)
for (size_t i = 0; i < parsedPath.GetNodeCount(); i++)
{
// search for subdirectory
FSCMountPathNode* nodeSub = nullptr;
for (auto& nodeItr : nodeCurrentDir->subnodes)
{
if (coreinitFS_checkNodeName(&parsedPath, i, nodeItr->path.c_str()))
if (parsedPath.MatchNodeName(i, nodeItr->path))
{
nodeSub = nodeItr;
break;
@ -360,11 +353,9 @@ private:
FSCVirtualFile* fsc_open(const char* path, FSC_ACCESS_FLAG accessFlags, sint32* fscStatus, sint32 maxPriority)
{
cemu_assert_debug(HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::OPEN_FILE) || HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::OPEN_DIR)); // must open either file or directory
FSCVirtualFile* dirList[FSC_PRIORITY_COUNT];
uint8 dirListCount = 0;
std::wstring devicePath;
std::string devicePath;
fscDeviceC* fscDevice = NULL;
*fscStatus = FSC_STATUS_UNDEFINED;
void* ctx;
@ -455,7 +446,7 @@ bool fsc_createDir(char* path, sint32* fscStatus)
fscDeviceC* fscDevice = NULL;
*fscStatus = FSC_STATUS_UNDEFINED;
void* ctx;
std::wstring devicePath;
std::string devicePath;
fscEnter();
if( fsc_lookupPath(path, devicePath, &fscDevice, &ctx) )
{
@ -472,8 +463,8 @@ bool fsc_createDir(char* path, sint32* fscStatus)
*/
bool fsc_rename(char* srcPath, char* dstPath, sint32* fscStatus)
{
std::wstring srcDevicePath;
std::wstring dstDevicePath;
std::string srcDevicePath;
std::string dstDevicePath;
void* srcCtx;
void* dstCtx;
fscDeviceC* fscSrcDevice = NULL;
@ -492,7 +483,7 @@ bool fsc_rename(char* srcPath, char* dstPath, sint32* fscStatus)
*/
bool fsc_remove(char* path, sint32* fscStatus)
{
std::wstring devicePath;
std::string devicePath;
fscDeviceC* fscDevice = NULL;
*fscStatus = FSC_STATUS_UNDEFINED;
void* ctx;
@ -691,7 +682,7 @@ bool fsc_doesFileExist(const char* path, sint32 maxPriority)
return true;
}
// helper function to check if a folder exists
// helper function to check if a directory exists
bool fsc_doesDirectoryExist(const char* path, sint32 maxPriority)
{
fscDeviceC* fscDevice = nullptr;
@ -708,93 +699,7 @@ bool fsc_doesDirectoryExist(const char* path, sint32 maxPriority)
return true;
}
void coreinitFS_parsePath(CoreinitFSParsedPath* parsedPath, const char* path)
{
// if the path starts with a '/', skip it
if (*path == '/')
path++;
// init parsedPath struct
memset(parsedPath, 0x00, sizeof(CoreinitFSParsedPath));
// init parsed path data
size_t pathLength = std::min((size_t)640, strlen(path));
memcpy(parsedPath->pathData, path, pathLength);
// start parsing
sint32 offset = 0;
sint32 startOffset = 0;
if (offset < pathLength)
{
parsedPath->nodeOffset[parsedPath->numNodes] = offset;
parsedPath->numNodes++;
}
while (offset < pathLength)
{
if (parsedPath->pathData[offset] == '/' || parsedPath->pathData[offset] == '\\')
{
parsedPath->pathData[offset] = '\0';
offset++;
// double slashes are ignored and instead are handled like a single slash
if (parsedPath->pathData[offset] == '/' || parsedPath->pathData[offset] == '\\')
{
// if we're in the beginning and having a \\ it's a network path
if (offset != 1)
{
parsedPath->pathData[offset] = '\0';
offset++;
}
}
// start new node
if (parsedPath->numNodes < FSC_PARSED_PATH_NODES_MAX)
{
if (offset < pathLength)
{
parsedPath->nodeOffset[parsedPath->numNodes] = offset;
parsedPath->numNodes++;
}
}
continue;
}
offset++;
}
// handle special nodes like '.' or '..'
sint32 nodeIndex = 0;
while (nodeIndex < parsedPath->numNodes)
{
if (coreinitFS_checkNodeName(parsedPath, nodeIndex, ".."))
cemu_assert_suspicious(); // how does Cafe OS handle .. ?
else if (coreinitFS_checkNodeName(parsedPath, nodeIndex, "."))
{
// remove this node and shift back all following nodes by 1
parsedPath->numNodes--;
for (sint32 i = nodeIndex; i < parsedPath->numNodes; i++)
{
parsedPath->nodeOffset[i] = parsedPath->nodeOffset[i + 1];
}
// continue without increasing nodeIndex
continue;
}
nodeIndex++;
}
}
bool coreinitFS_checkNodeName(CoreinitFSParsedPath* parsedPath, sint32 index, const char* name)
{
if (index < 0 || index >= parsedPath->numNodes)
return false;
char* nodeName = parsedPath->pathData + parsedPath->nodeOffset[index];
if (boost::iequals(nodeName, name))
return true;
return false;
}
char* coreinitFS_getNodeName(CoreinitFSParsedPath* parsedPath, sint32 index)
{
if (index < 0 || index >= parsedPath->numNodes)
return nullptr;
return parsedPath->pathData + parsedPath->nodeOffset[index];
}
// Initialize Cemu's virtual filesystem
// initialize Cemu's virtual filesystem
void fsc_init()
{
fsc_reset();

35
src/Cafe/Filesystem/fsc.h
View File

@ -57,25 +57,25 @@ struct FSCDirEntry
class fscDeviceC
{
public:
virtual FSCVirtualFile* fscDeviceOpenByPath(std::wstring_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus)
virtual FSCVirtualFile* fscDeviceOpenByPath(std::string_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus)
{
cemu_assert_unimplemented();
return nullptr;
}
virtual bool fscDeviceCreateDir(std::wstring_view path, void* ctx, sint32* fscStatus)
virtual bool fscDeviceCreateDir(std::string_view path, void* ctx, sint32* fscStatus)
{
cemu_assert_unimplemented();
return false;
}
virtual bool fscDeviceRemoveFileOrDir(std::wstring_view path, void* ctx, sint32* fscStatus)
virtual bool fscDeviceRemoveFileOrDir(std::string_view path, void* ctx, sint32* fscStatus)
{
cemu_assert_unimplemented();
return false;
}
virtual bool fscDeviceRename(std::wstring_view srcPath, std::wstring_view dstPath, void* ctx, sint32* fscStatus)
virtual bool fscDeviceRename(std::string_view srcPath, std::string_view dstPath, void* ctx, sint32* fscStatus)
{
cemu_assert_unimplemented();
return false;
@ -161,8 +161,8 @@ struct FSCVirtualFile
#define FSC_PRIORITY_COUNT (4)
void fsc_init();
sint32 fsc_mount(const char* mountPath, const wchar_t* targetPath, fscDeviceC* fscDevice, void* ctx, sint32 priority=0);
bool fsc_unmount(const char* mountPath, sint32 priority);
sint32 fsc_mount(std::string_view mountPath, std::string_view targetPath, fscDeviceC* fscDevice, void* ctx, sint32 priority=0);
bool fsc_unmount(std::string_view mountPath, sint32 priority);
void fsc_unmountAll();
FSCVirtualFile* fsc_open(const char* path, FSC_ACCESS_FLAG accessFlags, sint32* fscStatus, sint32 maxPriority=FSC_PRIORITY_MAX);
@ -188,32 +188,15 @@ bool fsc_doesFileExist(const char* path, sint32 maxPriority = FSC_PRIORITY_MAX);
bool fsc_doesDirectoryExist(const char* path, sint32 maxPriority = FSC_PRIORITY_MAX);
// wud device
bool FSCDeviceWUD_Mount(const char* mountPath, std::string_view destinationBaseDir, class FSTVolume* mountedVolume, sint32 priority);
bool FSCDeviceWUD_Mount(std::string_view mountPath, std::string_view destinationBaseDir, class FSTVolume* mountedVolume, sint32 priority);
// wua device
bool FSCDeviceWUA_Mount(const char* mountPath, std::string_view destinationBaseDir, class ZArchiveReader* archive, sint32 priority);
bool FSCDeviceWUA_Mount(std::string_view mountPath, std::string_view destinationBaseDir, class ZArchiveReader* archive, sint32 priority);
// hostFS device
void fscDeviceHostFS_mapBaseDirectories_deprecated();
bool FSCDeviceHostFS_Mount(const char* mountPath, const wchar_t* hostFSPath, sint32 priority);
bool FSCDeviceHostFS_Mount(std::string_view mountPath, std::string_view hostTargetPath, sint32 priority);
// redirect device
void fscDeviceRedirect_map();
void fscDeviceRedirect_add(std::string_view virtualSourcePath, const fs::path& targetFilePath, sint32 priority);
// Old path parser helper functions
// Replace with FSCPath
#define FSC_PARSED_PATH_NODES_MAX (32)
struct CoreinitFSParsedPath
{
char pathData[640 + 1];
uint16 nodeOffset[FSC_PARSED_PATH_NODES_MAX];
sint32 numNodes;
};
void coreinitFS_parsePath(CoreinitFSParsedPath* parsedPath, const char* path);
bool coreinitFS_checkNodeName(CoreinitFSParsedPath* parsedPath, sint32 index, const char* name);
char* coreinitFS_getNodeName(CoreinitFSParsedPath* parsedPath, sint32 index);

41
src/Cafe/Filesystem/fscDeviceHostFS.cpp
View File

@ -127,7 +127,7 @@ bool FSCVirtualFile_Host::fscDirNext(FSCDirEntry* dirEntry)
m_dirIterator.reset(new fs::directory_iterator(*m_path));
if (!m_dirIterator)
{
cemuLog_force("Failed to iterate directory: {}", _utf8Wrapper(m_path->generic_u8string()));
cemuLog_force("Failed to iterate directory: {}", _pathToUtf8(*m_path));
return false;
}
}
@ -175,14 +175,14 @@ FSCVirtualFile* FSCVirtualFile_Host::OpenFile(const fs::path& path, FSC_ACCESS_F
cemu_assert_debug(writeAccessRequested);
fs = FileStream::createFile2(path);
if (!fs)
cemuLog_force("FSC: File create failed for {}", _utf8Wrapper(path));
cemuLog_force("FSC: File create failed for {}", _pathToUtf8(path));
}
}
else if (HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::FILE_ALWAYS_CREATE))
{
fs = FileStream::createFile2(path);
if (!fs)
cemuLog_force("FSC: File create failed for {}", _utf8Wrapper(path));
cemuLog_force("FSC: File create failed for {}", _pathToUtf8(path));
}
else
{
@ -221,36 +221,36 @@ FSCVirtualFile* FSCVirtualFile_Host::OpenFile(const fs::path& path, FSC_ACCESS_F
class fscDeviceHostFSC : public fscDeviceC
{
public:
FSCVirtualFile* fscDeviceOpenByPath(std::wstring_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
FSCVirtualFile* fscDeviceOpenByPath(std::string_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
{
*fscStatus = FSC_STATUS_OK;
FSCVirtualFile* vf = FSCVirtualFile_Host::OpenFile(path, accessFlags, *fscStatus);
FSCVirtualFile* vf = FSCVirtualFile_Host::OpenFile(_utf8ToPath(path), accessFlags, *fscStatus);
cemu_assert_debug((bool)vf == (*fscStatus == FSC_STATUS_OK));
return vf;
}
bool fscDeviceCreateDir(std::wstring_view path, void* ctx, sint32* fscStatus) override
bool fscDeviceCreateDir(std::string_view path, void* ctx, sint32* fscStatus) override
{
fs::path dirPath(path);
if (fs::exists(path))
fs::path dirPath = _utf8ToPath(path);
if (fs::exists(dirPath))
{
if (!fs::is_directory(dirPath))
cemuLog_force("CreateDir: {} already exists but is not a directory", _utf8Wrapper(dirPath));
cemuLog_force("CreateDir: {} already exists but is not a directory", path);
*fscStatus = FSC_STATUS_ALREADY_EXISTS;
return false;
}
std::error_code ec;
bool r = fs::create_directories(dirPath, ec);
if (!r)
cemuLog_force("CreateDir: Failed to create {}", _utf8Wrapper(dirPath));
cemuLog_force("CreateDir: Failed to create {}", path);
*fscStatus = FSC_STATUS_OK;
return true;
}
bool fscDeviceRemoveFileOrDir(std::wstring_view path, void* ctx, sint32* fscStatus) override
bool fscDeviceRemoveFileOrDir(std::string_view path, void* ctx, sint32* fscStatus) override
{
*fscStatus = FSC_STATUS_OK;
fs::path _path(path);
fs::path _path = _utf8ToPath(path);
std::error_code ec;
if (!fs::exists(_path, ec))
{
@ -266,11 +266,11 @@ public:
return true;
}
bool fscDeviceRename(std::wstring_view srcPath, std::wstring_view dstPath, void* ctx, sint32* fscStatus) override
bool fscDeviceRename(std::string_view srcPath, std::string_view dstPath, void* ctx, sint32* fscStatus) override
{
*fscStatus = FSC_STATUS_OK;
fs::path _srcPath(srcPath);
fs::path _dstPath(dstPath);
fs::path _srcPath = _utf8ToPath(srcPath);
fs::path _dstPath = _utf8ToPath(dstPath);
std::error_code ec;
if (!fs::exists(_srcPath, ec))
{
@ -293,14 +293,11 @@ public:
void fscDeviceHostFS_mapBaseDirectories_deprecated()
{
const auto mlc = ActiveSettings::GetMlcPath();
fsc_mount("/cemuBossStorage/", (mlc / "usr/boss/").generic_wstring().c_str(), &fscDeviceHostFSC::instance(), NULL, FSC_PRIORITY_BASE);
fsc_mount("/vol/storage_mlc01/", (mlc / "").generic_wstring().c_str(), &fscDeviceHostFSC::instance(), NULL, FSC_PRIORITY_BASE);
fsc_mount("/cemuBossStorage/", _pathToUtf8(mlc / "usr/boss/"), &fscDeviceHostFSC::instance(), NULL, FSC_PRIORITY_BASE);
fsc_mount("/vol/storage_mlc01/", _pathToUtf8(mlc / ""), &fscDeviceHostFSC::instance(), NULL, FSC_PRIORITY_BASE);
}
bool FSCDeviceHostFS_Mount(const char* mountPath, const wchar_t* hostFSPath, sint32 priority)
bool FSCDeviceHostFS_Mount(std::string_view mountPath, std::string_view hostTargetPath, sint32 priority)
{
std::wstring hostTargetPath(hostFSPath);
if (!hostTargetPath.empty() && (hostTargetPath.back() != '/' && hostTargetPath.back() != '\\'))
hostTargetPath.push_back('/');
return fsc_mount(mountPath, hostTargetPath.c_str(), &fscDeviceHostFSC::instance(), nullptr, priority) == FSC_STATUS_OK;
return fsc_mount(mountPath, hostTargetPath, &fscDeviceHostFSC::instance(), nullptr, priority) == FSC_STATUS_OK;
}

15
src/Cafe/Filesystem/fscDeviceRedirect.cpp
View File

@ -9,31 +9,30 @@ struct RedirectEntry
sint32 priority;
};
FileTree<RedirectEntry, false> redirectTree;
FSAFileTree<RedirectEntry> redirectTree;
void fscDeviceRedirect_add(std::string_view virtualSourcePath, const fs::path& targetFilePath, sint32 priority)
{
std::wstring virtualSourcePathW = boost::nowide::widen(std::string(virtualSourcePath));
// check if source already has a redirection
RedirectEntry* existingEntry;
if (redirectTree.getFile(virtualSourcePathW, existingEntry))
if (redirectTree.getFile(virtualSourcePath, existingEntry))
{
if (existingEntry->priority >= priority)
return; // dont replace entries with equal or higher priority
// unregister existing entry
redirectTree.removeFile(virtualSourcePathW.c_str());
redirectTree.removeFile(virtualSourcePath);
delete existingEntry;
}
RedirectEntry* entry = new RedirectEntry(targetFilePath, priority);
redirectTree.addFile(virtualSourcePathW.c_str(), entry);
redirectTree.addFile(virtualSourcePath, entry);
}
class fscDeviceTypeRedirect : public fscDeviceC
{
FSCVirtualFile* fscDeviceOpenByPath(std::wstring_view pathW, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
FSCVirtualFile* fscDeviceOpenByPath(std::string_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
{
RedirectEntry* redirectionEntry;
if (redirectTree.getFile(pathW, redirectionEntry))
if (redirectTree.getFile(path, redirectionEntry))
return FSCVirtualFile_Host::OpenFile(redirectionEntry->dstPath, accessFlags, *fscStatus);
return nullptr;
}
@ -52,6 +51,6 @@ void fscDeviceRedirect_map()
{
if (_redirectMapped)
return;
fsc_mount("/", L"/", &fscDeviceTypeRedirect::instance(), nullptr, FSC_PRIORITY_REDIRECT);
fsc_mount("/", "/", &fscDeviceTypeRedirect::instance(), nullptr, FSC_PRIORITY_REDIRECT);
_redirectMapped = true;
}

13
src/Cafe/Filesystem/fscDeviceWua.cpp
View File

@ -119,14 +119,12 @@ private:
class fscDeviceWUAC : public fscDeviceC
{
FSCVirtualFile* fscDeviceOpenByPath(std::wstring_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
FSCVirtualFile* fscDeviceOpenByPath(std::string_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
{
ZArchiveReader* archive = (ZArchiveReader*)ctx;
cemu_assert_debug(!HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::WRITE_PERMISSION)); // writing to WUA is not supported
std::string pathU8 = boost::nowide::narrow(path.data(), path.size());
ZArchiveNodeHandle fileHandle = archive->LookUp(pathU8, true, true);
ZArchiveNodeHandle fileHandle = archive->LookUp(path, true, true);
if (fileHandle == ZARCHIVE_INVALID_NODE)
{
*fscStatus = FSC_STATUS_FILE_NOT_FOUND;
@ -169,10 +167,7 @@ public:
}
};
bool FSCDeviceWUA_Mount(const char* mountPath, std::string_view destinationBaseDir, ZArchiveReader* archive, sint32 priority)
bool FSCDeviceWUA_Mount(std::string_view mountPath, std::string_view destinationBaseDir, ZArchiveReader* archive, sint32 priority)
{
std::wstring hostTargetPath(boost::nowide::widen(destinationBaseDir.data(), destinationBaseDir.size()));
if (!hostTargetPath.empty() && (hostTargetPath.back() != '/' && hostTargetPath.back() != '\\'))
hostTargetPath.push_back('/');
return fsc_mount(mountPath, hostTargetPath.c_str(), &fscDeviceWUAC::instance(), archive, priority) == FSC_STATUS_OK;
return fsc_mount(mountPath, destinationBaseDir, &fscDeviceWUAC::instance(), archive, priority) == FSC_STATUS_OK;
}

14
src/Cafe/Filesystem/fscDeviceWud.cpp
View File

@ -120,16 +120,15 @@ private:
class fscDeviceWUDC : public fscDeviceC
{
FSCVirtualFile* fscDeviceOpenByPath(std::wstring_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
FSCVirtualFile* fscDeviceOpenByPath(std::string_view path, FSC_ACCESS_FLAG accessFlags, void* ctx, sint32* fscStatus) override
{
FSTVolume* mountedVolume = (FSTVolume*)ctx;
cemu_assert_debug(!HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::WRITE_PERMISSION)); // writing to FST is never allowed
std::string pathU8 = boost::nowide::narrow(path.data(), path.size());
if (HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::OPEN_FILE))
{
FSTFileHandle fstFileHandle;
if (mountedVolume->OpenFile(pathU8, fstFileHandle, true))
if (mountedVolume->OpenFile(path, fstFileHandle, true))
{
*fscStatus = FSC_STATUS_OK;
return new FSCDeviceWudFileCtx(mountedVolume, fstFileHandle);
@ -138,7 +137,7 @@ class fscDeviceWUDC : public fscDeviceC
if (HAS_FLAG(accessFlags, FSC_ACCESS_FLAG::OPEN_DIR))
{
FSTDirectoryIterator dirIterator;
if (mountedVolume->OpenDirectoryIterator(pathU8, dirIterator))
if (mountedVolume->OpenDirectoryIterator(path, dirIterator))
{
*fscStatus = FSC_STATUS_OK;
return new FSCDeviceWudFileCtx(mountedVolume, dirIterator);
@ -157,10 +156,7 @@ public:
}
};
bool FSCDeviceWUD_Mount(const char* mountPath, std::string_view destinationBaseDir, FSTVolume* mountedVolume, sint32 priority)
bool FSCDeviceWUD_Mount(std::string_view mountPath, std::string_view destinationBaseDir, FSTVolume* mountedVolume, sint32 priority)
{
std::wstring hostTargetPath(boost::nowide::widen(destinationBaseDir.data(), destinationBaseDir.size()));
if (!hostTargetPath.empty() && (hostTargetPath.back() != '/' && hostTargetPath.back() != '\\'))
hostTargetPath.push_back('/');
return fsc_mount(mountPath, hostTargetPath.c_str(), &fscDeviceWUDC::instance(), mountedVolume, priority) == FSC_STATUS_OK;
return fsc_mount(mountPath, destinationBaseDir, &fscDeviceWUDC::instance(), mountedVolume, priority) == FSC_STATUS_OK;
}

8
src/Cafe/GraphicPack/GraphicPack2.cpp
View File

@ -31,12 +31,12 @@ void GraphicPack2::LoadGraphicPack(fs::path graphicPackPath)
if (!iniParser.NextSection())
{
cemuLog_force("{}: Does not contain any sections", _utf8Wrapper(rulesPath));
cemuLog_force("{}: Does not contain any sections", _pathToUtf8(rulesPath));
return;
}
if (!boost::iequals(iniParser.GetCurrentSectionName(), "Definition"))
{
cemuLog_force("{}: [Definition] must be the first section", _utf8Wrapper(rulesPath));
cemuLog_force("{}: [Definition] must be the first section", _pathToUtf8(rulesPath));
return;
}
@ -47,7 +47,7 @@ void GraphicPack2::LoadGraphicPack(fs::path graphicPackPath)
auto [ptr, ec] = std::from_chars(option_version->data(), option_version->data() + option_version->size(), versionNum);
if (ec != std::errc{})
{
cemuLog_force("{}: Unable to parse version", _utf8Wrapper(rulesPath));
cemuLog_force("{}: Unable to parse version", _pathToUtf8(rulesPath));
return;
}
@ -57,7 +57,7 @@ void GraphicPack2::LoadGraphicPack(fs::path graphicPackPath)
return;
}
}
cemuLog_force("{}: Outdated graphic pack", _utf8Wrapper(rulesPath));
cemuLog_force("{}: Outdated graphic pack", _pathToUtf8(rulesPath));
}
void GraphicPack2::LoadAll()

6
src/Cafe/OS/libs/coreinit/coreinit_FS.cpp
View File

@ -109,7 +109,7 @@ namespace coreinit
std::error_code ec;
const auto path = ActiveSettings::GetPath("sdcard/");
fs::create_directories(path, ec);
FSCDeviceHostFS_Mount("/vol/external01", path.generic_wstring().c_str() , FSC_PRIORITY_BASE);
FSCDeviceHostFS_Mount("/vol/external01", _pathToUtf8(path), FSC_PRIORITY_BASE);
_sdCard01Mounted = true;
}
@ -142,7 +142,7 @@ namespace coreinit
std::error_code ec;
const auto path = ActiveSettings::GetPath("sdcard/");
fs::create_directories(path, ec);
if (!FSCDeviceHostFS_Mount(mountPathOut, path.generic_wstring().c_str(), FSC_PRIORITY_BASE))
if (!FSCDeviceHostFS_Mount(mountPathOut, _pathToUtf8(path), FSC_PRIORITY_BASE))
return FS_RESULT::ERR_PLACEHOLDER;
_sdCard01Mounted = true;
}
@ -150,7 +150,7 @@ namespace coreinit
if (_mlc01Mounted)
return FS_RESULT::ERR_PLACEHOLDER;
if (!FSCDeviceHostFS_Mount(mountPathOut, ActiveSettings::GetMlcPath().generic_wstring().c_str(), FSC_PRIORITY_BASE))
if (!FSCDeviceHostFS_Mount(mountPathOut, _pathToUtf8(ActiveSettings::GetMlcPath()), FSC_PRIORITY_BASE))
return FS_RESULT::ERR_PLACEHOLDER;
_mlc01Mounted = true;
}

2
src/Cafe/OS/libs/nn_acp/nn_acp.cpp
View File

@ -51,7 +51,7 @@ namespace acp
// mount save path
const auto mlc = ActiveSettings::GetMlcPath("usr/save/{:08x}/{:08x}/user/", high, low);
FSCDeviceHostFS_Mount("/vol/save/", mlc.generic_wstring().c_str(), FSC_PRIORITY_BASE);
FSCDeviceHostFS_Mount("/vol/save/", _pathToUtf8(mlc), FSC_PRIORITY_BASE);
nnResult mountResult = BUILD_NN_RESULT(NN_RESULT_LEVEL_SUCCESS, NN_RESULT_MODULE_NN_ACP, 0);
return _ACPConvertResultToACPStatus(&mountResult, "ACPMountSaveDir", 0x60);
}

4
src/Cafe/TitleList/SaveList.cpp
View File

@ -66,7 +66,7 @@ void CafeSaveList::RefreshThreadWorker()
{
if(!it_titleHigh.is_directory(ec))
continue;
std::string dirName = _utf8Wrapper(it_titleHigh.path().filename());
std::string dirName = _pathToUtf8(it_titleHigh.path().filename());
if(dirName.empty())
continue;
uint32 titleIdHigh;
@ -78,7 +78,7 @@ void CafeSaveList::RefreshThreadWorker()
{
if (!it_titleLow.is_directory(ec))
continue;
dirName = _utf8Wrapper(it_titleLow.path().filename());
dirName = _pathToUtf8(it_titleLow.path().filename());
if (dirName.empty())
continue;
uint32 titleIdLow;

14
src/Cafe/TitleList/TitleInfo.cpp
View File

@ -177,12 +177,12 @@ bool TitleInfo::DetectFormat(const fs::path& path, fs::path& pathOut, TitleDataF
std::error_code ec;
if (path.has_extension() && fs::is_regular_file(path, ec))
{
std::string filenameStr = _utf8Wrapper(path.filename());
std::string filenameStr = _pathToUtf8(path.filename());
if (boost::iends_with(filenameStr, ".rpx"))
{
// is in code folder?
fs::path parentPath = path.parent_path();
if (boost::iequals(_utf8Wrapper(parentPath.filename()), "code"))
if (boost::iequals(_pathToUtf8(parentPath.filename()), "code"))
{
parentPath = parentPath.parent_path();
// next to content and meta?
@ -370,7 +370,7 @@ bool TitleInfo::Mount(std::string_view virtualPath, std::string_view subfolder,
{
fs::path hostFSPath = m_fullPath;
hostFSPath.append(subfolder);
bool r = FSCDeviceHostFS_Mount(std::string(virtualPath).c_str(), boost::nowide::widen(_utf8Wrapper(hostFSPath)).c_str(), mountPriority);
bool r = FSCDeviceHostFS_Mount(std::string(virtualPath).c_str(), _pathToUtf8(hostFSPath), mountPriority);
cemu_assert_debug(r);
if (!r)
{
@ -387,7 +387,7 @@ bool TitleInfo::Mount(std::string_view virtualPath, std::string_view subfolder,
}
if (!m_wudVolume)
return false;
bool r = FSCDeviceWUD_Mount(std::string(virtualPath).c_str(), subfolder, m_wudVolume, mountPriority);
bool r = FSCDeviceWUD_Mount(virtualPath, subfolder, m_wudVolume, mountPriority);
cemu_assert_debug(r);
if (!r)
{
@ -404,7 +404,7 @@ bool TitleInfo::Mount(std::string_view virtualPath, std::string_view subfolder,
if (!m_zarchive)
return false;
}
bool r = FSCDeviceWUA_Mount(std::string(virtualPath).c_str(), std::string(m_subPath).append("/").append(subfolder), m_zarchive, mountPriority);
bool r = FSCDeviceWUA_Mount(virtualPath, std::string(m_subPath).append("/").append(subfolder), m_zarchive, mountPriority);
if (!r)
{
cemuLog_log(LogType::Force, "Failed to mount {} to {}", virtualPath, subfolder);
@ -495,7 +495,7 @@ bool TitleInfo::ParseXmlInfo()
if (!m_parsedMetaXml || !m_parsedAppXml || !m_parsedCosXml)
{
if (hasAnyXml)
cemuLog_log(LogType::Force, "Title has missing meta .xml files. Title path: {}", _utf8Wrapper(m_fullPath));
cemuLog_log(LogType::Force, "Title has missing meta .xml files. Title path: {}", _pathToUtf8(m_fullPath));
delete m_parsedMetaXml;
delete m_parsedAppXml;
delete m_parsedCosXml;
@ -621,7 +621,7 @@ std::string TitleInfo::GetPrintPath() const
if (!m_isValid)
return "invalid";
std::string tmp;
tmp.append(_utf8Wrapper(m_fullPath));
tmp.append(_pathToUtf8(m_fullPath));
switch (m_titleFormat)
{
case TitleDataFormat::HOST_FS:

26
src/Cafe/TitleList/TitleList.cpp
View File

@ -79,7 +79,7 @@ void CafeTitleList::LoadCacheFile()
cacheEntry.titleDataFormat = format;
cacheEntry.region = region;
cacheEntry.titleName = name;
cacheEntry.path = _asUtf8(path);
cacheEntry.path = _utf8ToPath(path);
cacheEntry.subPath = sub_path;
cacheEntry.group_id = group_id;
cacheEntry.app_type = app_type;
@ -120,16 +120,16 @@ void CafeTitleList::StoreCacheFile()
titleInfoNode.append_child("region").append_child(pugi::node_pcdata).set_value(fmt::format("{}", (uint32)info.region).c_str());
titleInfoNode.append_child("name").append_child(pugi::node_pcdata).set_value(info.titleName.c_str());
titleInfoNode.append_child("format").append_child(pugi::node_pcdata).set_value(fmt::format("{}", (uint32)info.titleDataFormat).c_str());
titleInfoNode.append_child("path").append_child(pugi::node_pcdata).set_value(_utf8Wrapper(info.path).c_str());
titleInfoNode.append_child("path").append_child(pugi::node_pcdata).set_value(_pathToUtf8(info.path).c_str());
if(!info.subPath.empty())
titleInfoNode.append_child("sub_path").append_child(pugi::node_pcdata).set_value(_utf8Wrapper(info.subPath).c_str());
titleInfoNode.append_child("sub_path").append_child(pugi::node_pcdata).set_value(_pathToUtf8(info.subPath).c_str());
}
fs::path tmpPath = fs::path(sTLCacheFilePath.parent_path()).append(fmt::format("{}__tmp", _utf8Wrapper(sTLCacheFilePath.filename())));
fs::path tmpPath = fs::path(sTLCacheFilePath.parent_path()).append(fmt::format("{}__tmp", _pathToUtf8(sTLCacheFilePath.filename())));
std::ofstream fileOut(tmpPath, std::ios::out | std::ios::binary | std::ios::trunc);
if (!fileOut.is_open())
{
cemuLog_log(LogType::Force, "Unable to store title list in {}", _utf8Wrapper(tmpPath));
cemuLog_log(LogType::Force, "Unable to store title list in {}", _pathToUtf8(tmpPath));
return;
}
doc.save(fileOut, " ", 1, pugi::xml_encoding::encoding_utf8);
@ -158,7 +158,7 @@ void CafeTitleList::SetMLCPath(fs::path path)
std::error_code ec;
if (!fs::is_directory(path, ec))
{
cemuLog_log(LogType::Force, "MLC set to invalid path: {}", _utf8Wrapper(path));
cemuLog_log(LogType::Force, "MLC set to invalid path: {}", _pathToUtf8(path));
return;
}
sTLMLCPath = path;
@ -211,12 +211,12 @@ void _RemoveTitleFromMultimap(TitleInfo* titleInfo)
// in the special case that path points to a WUA file, all contained titles will be added
void CafeTitleList::AddTitleFromPath(fs::path path)
{
if (path.has_extension() && boost::iequals(_utf8Wrapper(path.extension()), ".wua"))
if (path.has_extension() && boost::iequals(_pathToUtf8(path.extension()), ".wua"))
{
ZArchiveReader* zar = ZArchiveReader::OpenFromFile(path);
if (!zar)
{
cemuLog_log(LogType::Force, "Found {} but it is not a valid Wii U archive file", _utf8Wrapper(path));
cemuLog_log(LogType::Force, "Found {} but it is not a valid Wii U archive file", _pathToUtf8(path));
return;
}
// enumerate all contained titles
@ -233,7 +233,7 @@ void CafeTitleList::AddTitleFromPath(fs::path path)
uint16 parsedVersion;
if (!TitleInfo::ParseWuaTitleFolderName(dirEntry.name, parsedId, parsedVersion))
{
cemuLog_log(LogType::Force, "Invalid title directory in {}: \"{}\"", _utf8Wrapper(path), dirEntry.name);
cemuLog_log(LogType::Force, "Invalid title directory in {}: \"{}\"", _pathToUtf8(path), dirEntry.name);
continue;
}
// valid subdirectory
@ -351,7 +351,7 @@ void CafeTitleList::ScanGamePath(const fs::path& path)
{
dirsInDirectory.emplace_back(it.path());
std::string dirName = _utf8Wrapper(it.path().filename());
std::string dirName = _pathToUtf8(it.path().filename());
if (boost::iequals(dirName, "content"))
hasContentFolder = true;
else if (boost::iequals(dirName, "code"))
@ -366,7 +366,7 @@ void CafeTitleList::ScanGamePath(const fs::path& path)
// since checking files is slow, we only do it for known file extensions
if (!it.has_extension())
continue;
if (!_IsKnownFileExtension(_utf8Wrapper(it.extension())))
if (!_IsKnownFileExtension(_pathToUtf8(it.extension())))
continue;
AddTitleFromPath(it);
}
@ -384,7 +384,7 @@ void CafeTitleList::ScanGamePath(const fs::path& path)
{
for (auto& it : dirsInDirectory)
{
std::string dirName = _utf8Wrapper(it.filename());
std::string dirName = _pathToUtf8(it.filename());
if (!boost::iequals(dirName, "content") &&
!boost::iequals(dirName, "code") &&
!boost::iequals(dirName, "meta"))
@ -408,7 +408,7 @@ void CafeTitleList::ScanMLCPath(const fs::path& path)
if (!it.is_directory())
continue;
// only scan directories which match the title id naming scheme
std::string dirName = _utf8Wrapper(it.path().filename());
std::string dirName = _pathToUtf8(it.path().filename());
if(dirName.size() != 8)
continue;
bool containsNoHexCharacter = false;

20
src/Common/precompiled.h
View File

@ -420,25 +420,19 @@ inline std::string_view _utf8Wrapper(std::u8string_view input)
return v;
}
// returns a std::u8string as std::string, the contents are left as-is
inline std::string _utf8Wrapper(const std::u8string& u8str)
// convert fs::path to utf8 encoded string
inline std::string _pathToUtf8(const fs::path& path)
{
std::string v;
v.resize(u8str.size());
memcpy(v.data(), u8str.data(), u8str.size());
std::u8string strU8 = path.generic_u8string();
std::string v((const char*)strU8.data(), strU8.size());
return v;
}
// get utf8 generic path string directly from std::filesystem::path
inline std::string _utf8Wrapper(const fs::path& path)
{
return _utf8Wrapper(path.generic_u8string());
}
inline std::u8string_view _asUtf8(std::string_view input)
// convert utf8 encoded string to fs::path
inline fs::path _utf8ToPath(std::string_view input)
{
std::basic_string_view<char8_t> v((char8_t*)input.data(), input.size());
return v;
return fs::path(v);
}
class RunAtCemuBoot // -> replaces this with direct function calls. Linkers other than MSVC may optimize way object files entirely if they are not referenced from outside. So a source file self-registering using this would be causing issues

2
src/config/ActiveSettings.h
View File

@ -47,7 +47,7 @@ public:
{
cemu_assert_debug(format.empty() || (format[0] != '/' && format[0] != '\\'));
auto tmp = fmt::format(fmt::runtime(format), std::forward<TArgs>(args)...);
return GetMlcPath() / fs::path(_asUtf8(tmp));
return GetMlcPath() / _utf8ToPath(tmp);
}
template <typename ...TArgs>

2
src/config/CemuConfig.cpp
View File

@ -417,7 +417,7 @@ void CemuConfig::Save(XMLConfigParser& parser)
for (const auto& game : graphic_pack_entries)
{
auto entry = graphic_pack_parser.set("Entry");
entry.set_attribute("filename",_utf8Wrapper(game.first).c_str());
entry.set_attribute("filename",_pathToUtf8(game.first).c_str());
for(const auto& kv : game.second)
{
// TODO: less hacky pls

2
src/gui/GameUpdateWindow.cpp
View File

@ -251,7 +251,7 @@ void GameUpdateWindow::ThreadWork()
error_msg << GetSystemErrorMessage(ex);
if(currentDirEntry != fs::directory_entry{})
error_msg << fmt::format("\n{}\n{}",_("Current file:").ToStdString(), _utf8Wrapper(currentDirEntry.path()));
error_msg << fmt::format("\n{}\n{}",_("Current file:").ToStdString(), _pathToUtf8(currentDirEntry.path()));
m_thread_exception = error_msg.str();
m_thread_state = ThreadCanceled;

2
src/gui/MainWindow.cpp
View File

@ -1947,7 +1947,7 @@ public:
"/*****************************************************************************/\r\n"
);
delete fs;
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(tempPath))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(tempPath))));
});
lineSizer->Add(noticeLink, 0);
lineSizer->Add(new wxStaticText(parent, -1, ")"), 0);

2
src/gui/MemorySearcherTool.cpp
View File

@ -275,7 +275,7 @@ void MemorySearcherTool::Load()
if (!memSearcherIniContents)
return;
IniParser iniParser(*memSearcherIniContents, _utf8Wrapper(memorySearcherPath));
IniParser iniParser(*memSearcherIniContents, _pathToUtf8(memorySearcherPath));
while (iniParser.NextSection())
{
auto option_description = iniParser.FindOption("description");

2
src/gui/TitleManager.cpp
View File

@ -480,7 +480,7 @@ void TitleManager::OnSaveOpenDirectory(wxCommandEvent& event)
if (!fs::exists(target) || !fs::is_directory(target))
return;
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(target))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(target))));
}
void TitleManager::OnSaveDelete(wxCommandEvent& event)

8
src/gui/components/wxGameList.cpp
View File

@ -563,7 +563,7 @@ void wxGameList::OnContextMenuSelected(wxCommandEvent& event)
{
fs::path path(gameInfo.GetBase().GetPath());
_stripPathFilename(path);
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(path))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(path))));
break;
}
case kWikiPage:
@ -584,21 +584,21 @@ void wxGameList::OnContextMenuSelected(wxCommandEvent& event)
case kContextMenuSaveFolder:
{
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(gameInfo.GetSaveFolder()))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(gameInfo.GetSaveFolder()))));
break;
}
case kContextMenuUpdateFolder:
{
fs::path path(gameInfo.GetUpdate().GetPath());
_stripPathFilename(path);
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(path))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(path))));
break;
}
case kContextMenuDLCFolder:
{
fs::path path(gameInfo.GetAOC().front().GetPath());
_stripPathFilename(path);
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(path))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(path))));
break;
}
case kContextMenuEditGraphicPacks:

12
src/gui/components/wxTitleManagerList.cpp
View File

@ -293,21 +293,21 @@ void wxTitleManagerList::OnConvertToCompressedFormat(uint64 titleId)
std::string msg = wxHelper::MakeUTF8(_("The following content will be converted to a compressed Wii U archive file (.wua):\n \n"));
if (titleInfo_base.IsValid())
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Base game: {}"))), _utf8Wrapper(titleInfo_base.GetPath())));
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Base game: {}"))), _pathToUtf8(titleInfo_base.GetPath())));
else
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Base game: Not installed")))));
msg.append("\n");
if (titleInfo_update.IsValid())
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Update: {}"))), _utf8Wrapper(titleInfo_update.GetPath())));
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Update: {}"))), _pathToUtf8(titleInfo_update.GetPath())));
else
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("Update: Not installed")))));
msg.append("\n");
if (titleInfo_aoc.IsValid())
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("DLC: {}"))), _utf8Wrapper(titleInfo_aoc.GetPath())));
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("DLC: {}"))), _pathToUtf8(titleInfo_aoc.GetPath())));
else
msg.append(fmt::format(fmt::runtime(wxHelper::MakeUTF8(_("DLC: Not installed")))));
@ -778,9 +778,9 @@ bool wxTitleManagerList::DeleteEntry(long index, const TitleEntry& entry)
wxString msg;
const bool is_directory = fs::is_directory(entry.path);
if(is_directory)
msg = wxStringFormat2(_("Are you really sure that you want to delete the following folder:\n{}"), wxHelper::FromUtf8(_utf8Wrapper(entry.path)));
msg = wxStringFormat2(_("Are you really sure that you want to delete the following folder:\n{}"), wxHelper::FromUtf8(_pathToUtf8(entry.path)));
else
msg = wxStringFormat2(_("Are you really sure that you want to delete the following file:\n{}"), wxHelper::FromUtf8(_utf8Wrapper(entry.path)));
msg = wxStringFormat2(_("Are you really sure that you want to delete the following file:\n{}"), wxHelper::FromUtf8(_pathToUtf8(entry.path)));
const auto result = wxMessageBox(msg, _("Warning"), wxYES_NO | wxCENTRE | wxICON_EXCLAMATION, this);
if (result == wxNO)
@ -852,7 +852,7 @@ void wxTitleManagerList::OnContextMenuSelected(wxCommandEvent& event)
case kContextMenuOpenDirectory:
{
const auto path = fs::is_directory(entry->path) ? entry->path : entry->path.parent_path();
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _utf8Wrapper(path))));
wxLaunchDefaultBrowser(wxHelper::FromUtf8(fmt::format("file:{}", _pathToUtf8(path))));
}
break;
case kContextMenuDelete:

2
src/gui/dialogs/SaveImport/SaveImportWindow.cpp
View File

@ -170,7 +170,7 @@ void SaveImportWindow::OnImport(wxCommandEvent& event)
{
if (!fs::is_directory(target_path))
{
const auto msg = wxStringFormat2(_("There's already a file at the target directory:\n{}"), _utf8Wrapper(target_path));
const auto msg = wxStringFormat2(_("There's already a file at the target directory:\n{}"), _pathToUtf8(target_path));
wxMessageBox(msg, _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
m_return_code = wxCANCEL;
Close();

2
src/gui/dialogs/SaveImport/SaveTransfer.cpp
View File

@ -108,7 +108,7 @@ void SaveTransfer::OnTransfer(wxCommandEvent& event)
{
if(!fs::is_directory(target_path))
{
const auto msg = wxStringFormat2(_("There's already a file at the target directory:\n{}"), _utf8Wrapper(target_path));
const auto msg = wxStringFormat2(_("There's already a file at the target directory:\n{}"), _pathToUtf8(target_path));
wxMessageBox(msg, _("Error"), wxOK | wxCENTRE | wxICON_ERROR, this);
m_return_code = wxCANCEL;
Close();

2
src/main.cpp
View File

@ -166,7 +166,7 @@ void reconfigureGLDrivers()
fs::create_directories(nvCacheDir, err);
std::string nvCacheDirEnvOption("__GL_SHADER_DISK_CACHE_PATH=");
nvCacheDirEnvOption.append(_utf8Wrapper(nvCacheDir));
nvCacheDirEnvOption.append(_pathToUtf8(nvCacheDir));
#if BOOST_OS_WINDOWS
std::wstring tmpW = boost::nowide::widen(nvCacheDirEnvOption);