geode/loader/launcher/windows/Bootstrapper.cpp

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#include <Windows.h>
#include "../../../filesystem/fs/filesystem.hpp"
DWORD WINAPI load(PVOID _) {
auto workingDir = ghc::filesystem::current_path();
auto updatesDir = workingDir / "geode" / "update";
auto resourcesDir = workingDir / "geode" / "resources";
auto error = std::error_code();
if (ghc::filesystem::exists(updatesDir / "Geode.dll", error) && !error) {
ghc::filesystem::rename(
updatesDir / "Geode.dll",
workingDir / "Geode.dll", error
);
if (error) return error.value();
}
if (ghc::filesystem::exists(updatesDir / "resources", error) && !error) {
ghc::filesystem::rename(
updatesDir / "resources",
resourcesDir / "geode.loader", error
);
if (error) return error.value();
}
LoadLibraryA("Geode.dll");
return 0;
}
BOOL WINAPI DllMain(HINSTANCE module, DWORD reason, LPVOID _) {
if (reason == DLL_PROCESS_ATTACH) {
HANDLE handle = CreateThread(NULL, 0, load, module, 0, NULL);
if (handle)
CloseHandle(handle);
else
return FALSE;
}
return TRUE;
}