_wfopen -> xe::filesystem::OpenFile.

Progress on #305.

src/xenia/base/filesystem.cc

@@ -15,7 +15,7 @@ namespace xe {
 namespace filesystem {
 
 std::string CanonicalizePath(const std::string& original_path) {
-  char path_sep('\\');
+  char path_sep(xe::path_separator);
   std::string path(xe::fix_path_separators(original_path, path_sep));
 
   std::vector<std::string::size_type> path_breaks;

src/xenia/base/filesystem.h

@@ -19,12 +19,16 @@
 namespace xe {
 namespace filesystem {
 
+std::string CanonicalizePath(const std::string& original_path);
+
 bool PathExists(const std::wstring& path);
 
 bool CreateFolder(const std::wstring& path);
 bool DeleteFolder(const std::wstring& path);
 bool IsFolder(const std::wstring& path);
 
+FILE* OpenFile(const std::wstring& path, const char* mode);
+
 struct FileInfo {
   enum class Type {
     kFile,
@@ -39,8 +43,6 @@ struct FileInfo {
 };
 std::vector<FileInfo> ListFiles(const std::wstring& path);
 
-std::string CanonicalizePath(const std::string& original_path);
-
 class WildcardFlags {
  public:
   bool FromStart : 1, ToEnd : 1;

src/xenia/base/filesystem_win.cc

@@ -25,11 +25,11 @@ bool PathExists(const std::wstring& path) {
 
 bool CreateFolder(const std::wstring& path) {
   wchar_t folder[MAX_PATH] = {0};
-  auto end = std::wcschr(path.c_str(), L'\\');
+  auto end = std::wcschr(path.c_str(), xe::wpath_separator);
   while (end) {
     wcsncpy(folder, path.c_str(), end - path.c_str() + 1);
     CreateDirectory(folder, NULL);
-    end = wcschr(++end, L'\\');
+    end = wcschr(++end, xe::wpath_separator);
   }
   return PathExists(path);
 }
@@ -49,6 +49,11 @@ bool IsFolder(const std::wstring& path) {
          (attrib & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY;
 }
 
+FILE* OpenFile(const std::wstring& path, const char* mode) {
+  auto fixed_path = xe::fix_path_separators(path);
+  return _wfopen(fixed_path.c_str(), xe::to_wstring(mode).c_str());
+}
+
 #define COMBINE_TIME(t) (((uint64_t)t.dwHighDateTime << 32) | t.dwLowDateTime)
 
 std::vector<FileInfo> ListFiles(const std::wstring& path) {

src/xenia/base/platform.h

@@ -65,9 +65,11 @@ namespace xe {
 
 #if XE_PLATFORM_WIN32
 const char path_separator = '\\';
+const wchar_t wpath_separator = L'\\';
 const size_t max_path = _MAX_PATH;
 #else
 const char path_separator = '/';
+const wchar_t wpath_separator = L'/';
 const size_t max_path = 1024;  // PATH_MAX
 #endif  // XE_PLATFORM_WIN32
 

src/xenia/cpu/raw_module.cc

@@ -9,6 +9,7 @@
 
 #include "xenia/cpu/raw_module.h"
 
+#include "xenia/base/filesystem.h"
 #include "xenia/base/platform.h"
 #include "xenia/base/string.h"
 
@@ -21,8 +22,8 @@ RawModule::RawModule(Processor* processor)
 RawModule::~RawModule() {}
 
 bool RawModule::LoadFile(uint32_t base_address, const std::wstring& path) {
-  auto fixed_path = xe::to_string(xe::fix_path_separators(path));
-  FILE* file = fopen(fixed_path.c_str(), "rb");
+  auto fixed_path = xe::fix_path_separators(path);
+  FILE* file = xe::filesystem::OpenFile(fixed_path, "rb");
   fseek(file, 0, SEEK_END);
   uint32_t file_length = static_cast<uint32_t>(ftell(file));
   fseek(file, 0, SEEK_SET);
@@ -44,9 +45,9 @@ bool RawModule::LoadFile(uint32_t base_address, const std::wstring& path) {
   // Setup debug info.
   auto last_slash = fixed_path.find_last_of(xe::path_separator);
   if (last_slash != std::string::npos) {
-    name_ = fixed_path.substr(last_slash + 1);
+    name_ = xe::to_string(fixed_path.substr(last_slash + 1));
   } else {
-    name_ = fixed_path;
+    name_ = xe::to_string(fixed_path);
   }
   // TODO(benvanik): debug info
 

src/xenia/gpu/tracing.cc

@@ -27,7 +27,7 @@ bool TraceWriter::Open(const std::wstring& path) {
   auto base_path = xe::find_base_path(canonical_path);
   xe::filesystem::CreateFolder(base_path);
 
-  file_ = _wfopen(canonical_path.c_str(), L"wb");
+  file_ = xe::filesystem::OpenFile(canonical_path, "wb");
   return file_ != nullptr;
 }
 

src/xenia/kernel/content_manager.cc

@@ -79,7 +79,7 @@ std::wstring ContentManager::ResolvePackageRoot(uint32_t content_type) {
   // content_root/title_id/type_name/
   auto package_root =
       xe::join_paths(root_path_, xe::join_paths(title_id, type_name));
-  return package_root + L"\\";
+  return package_root + xe::wpath_separator;
 }
 
 std::wstring ContentManager::ResolvePackagePath(const XCONTENT_DATA& data) {
@@ -207,7 +207,7 @@ X_RESULT ContentManager::GetContentThumbnail(const XCONTENT_DATA& data,
   auto package_path = ResolvePackagePath(data);
   auto thumb_path = xe::join_paths(package_path, kThumbnailFileName);
   if (xe::filesystem::PathExists(thumb_path)) {
-    auto file = _wfopen(thumb_path.c_str(), L"rb");
+    auto file = xe::filesystem::OpenFile(thumb_path, "rb");
     fseek(file, 0, SEEK_END);
     size_t file_len = ftell(file);
     fseek(file, 0, SEEK_SET);
@@ -227,7 +227,7 @@ X_RESULT ContentManager::SetContentThumbnail(const XCONTENT_DATA& data,
   xe::filesystem::CreateFolder(package_path);
   if (xe::filesystem::PathExists(package_path)) {
     auto thumb_path = xe::join_paths(package_path, kThumbnailFileName);
-    auto file = _wfopen(thumb_path.c_str(), L"wb");
+    auto file = xe::filesystem::OpenFile(thumb_path, "wb");
     fwrite(buffer.data(), 1, buffer.size(), file);
     fclose(file);
     return X_ERROR_SUCCESS;

src/xenia/vfs/entry.cc

@@ -9,6 +9,7 @@
 
 #include "xenia/vfs/entry.h"
 
+#include "xenia/base/filesystem.h"
 #include "xenia/base/string.h"
 #include "xenia/vfs/device.h"
 

src/xenia/vfs/entry.h

@@ -12,13 +12,16 @@
 
 #include <memory>
 #include <string>
+#include <vector>
 
-#include "xenia/base/filesystem.h"
 #include "xenia/base/mapped_memory.h"
 #include "xenia/base/string_buffer.h"
 #include "xenia/xbox.h"
 
 namespace xe {
+namespace filesystem {
+class WildcardEngine;
+}  // namespace filesystem
 namespace kernel {
 class KernelState;
 class XFile;