Move GetModuleName to Common

This unifies GetModuleFileName calls between Dolphin and WinUpdater
and allows to gracefully remove MAX_PATH limit from GetExePath

1 files changed, 1 insertions, 22 deletions

diff --git a/Source/Core/WinUpdater/Main.cpp b/Source/Core/WinUpdater/Main.cpp
index 9196805819..2e1bd36ff8 100644
--- a/Source/Core/WinUpdater/Main.cpp
+++ b/Source/Core/WinUpdater/Main.cpp
@@ -10,6 +10,7 @@
 #include <string>
 #include <vector>
 
+#include "Common/CommonFuncs.h"
 #include "Common/StringUtil.h"
 
 #include "UpdaterCommon/UI.h"
@@ -33,28 +34,6 @@ std::vector<std::string> CommandLineToUtf8Argv(PCWSTR command_line)
   LocalFree(tokenized);
   return argv;
 }
-
-std::optional<std::wstring> GetModuleName(HINSTANCE hInstance)
-{
-  std::wstring name;
-  DWORD max_size = 50;  // Start with space for 50 characters and grow if needed
-  name.resize(max_size);
-
-  DWORD size;
-  while ((size = GetModuleFileNameW(hInstance, name.data(), max_size)) == max_size &&
-         GetLastError() == ERROR_INSUFFICIENT_BUFFER)
-  {
-    max_size *= 2;
-    name.resize(max_size);
-  }
-
-  if (size == 0)
-  {
-    return {};
-  }
-  name.resize(size);
-  return name;
-}
 };  // namespace
 
 int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow)