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Return by value and other fixes

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This commit is contained in:
freiro 2016-11-17 12:29:57 +01:00
parent 29bb82cb8e
commit 3d75e3cd07
2 changed files with 8 additions and 14 deletions
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20
src/common/file_util.cpp
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@ -598,18 +598,12 @@ std::string& GetExeDirectory() {
return exe_path; return exe_path;
} }
std::string& AppDataLocalDirectory() { std::string AppDataLocalDirectory() {
// Windows Vista or later only PWSTR pw_local_path = nullptr;
static std::string local_path; // Only supported by Windows Vista or later
if (local_path.empty()) { SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, nullptr, &pw_local_path);
PWSTR pw_local_path = 0; std::string local_path = Common::UTF16ToUTF8(pw_local_path);
wchar_t* wchar_local_path; CoTaskMemFree(pw_local_path);
SHGetKnownFolderPath(FOLDERID_LocalAppData, 0, NULL, &pw_local_path);
wchar_local_path = pw_local_path;
local_path = Common::UTF16ToUTF8(wchar_local_path);
// Freeing memory
CoTaskMemFree(static_cast<void*>(pw_local_path));
}
return local_path; return local_path;
} }
#else #else
@ -691,7 +685,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string& new
paths[D_USER_IDX] = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP; paths[D_USER_IDX] = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
if (!FileUtil::IsDirectory(paths[D_USER_IDX])) { if (!FileUtil::IsDirectory(paths[D_USER_IDX])) {
paths[D_USER_IDX] = paths[D_USER_IDX] =
AppDataLocalDirectory() + DIR_SEP + EMU_DATA_DIR DIR_SEP USERDATA_DIR DIR_SEP; AppDataLocalDirectory() + DIR_SEP EMU_DATA_DIR DIR_SEP USERDATA_DIR DIR_SEP;
} }
paths[D_CONFIG_IDX] = paths[D_USER_IDX] + CONFIG_DIR DIR_SEP; paths[D_CONFIG_IDX] = paths[D_USER_IDX] + CONFIG_DIR DIR_SEP;

2
src/common/file_util.h
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@ -154,7 +154,7 @@ std::string GetBundleDirectory();
#ifdef _WIN32 #ifdef _WIN32
std::string& GetExeDirectory(); std::string& GetExeDirectory();
std::string& AppDataLocalDirectory(); std::string AppDataLocalDirectory();
#endif #endif
size_t WriteStringToFile(bool text_file, const std::string& str, const char* filename); size_t WriteStringToFile(bool text_file, const std::string& str, const char* filename);