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Windows: Resolve module/full paths for long paths.

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Unknown W. Brackets 2020-01-04 09:02:10 -08:00
parent 3474339109
commit 46464d2722
6 changed files with 71 additions and 23 deletions
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13
Windows/WindowsHost.cpp
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@ -353,6 +353,7 @@ bool WindowsHost::CreateDesktopShortcut(std::string argumentPath, std::string ga
// Get the desktop folder
// TODO: Not long path safe.
wchar_t *pathbuf = new wchar_t[MAX_PATH + gameTitle.size() + 100];
SHGetFolderPath(0, CSIDL_DESKTOPDIRECTORY, NULL, SHGFP_TYPE_CURRENT, pathbuf);
@ -370,10 +371,16 @@ bool WindowsHost::CreateDesktopShortcut(std::string argumentPath, std::string ga
wcscat(pathbuf, L"\\");
wcscat(pathbuf, ConvertUTF8ToWString(gameTitle).c_str());
wchar_t module[MAX_PATH];
GetModuleFileName(NULL, module, MAX_PATH);
std::wstring moduleFilename;
size_t sz;
do {
moduleFilename.resize(moduleFilename.size() + MAX_PATH);
// On failure, this will return the same value as passed in, but success will always be one lower.
sz = GetModuleFileName(nullptr, &moduleFilename[0], (DWORD)moduleFilename.size());
} while (sz >= moduleFilename.size());
moduleFilename.resize(sz);
CreateLink(module, ConvertUTF8ToWString(argumentPath).c_str(), pathbuf, ConvertUTF8ToWString(gameTitle).c_str());
CreateLink(moduleFilename.c_str(), ConvertUTF8ToWString(argumentPath).c_str(), pathbuf, ConvertUTF8ToWString(gameTitle).c_str());
delete [] pathbuf;
return false;