move Win32 SearchPath and SHGetFolderPath into the Win32 package

[haskell-directory.git] / cbits / directory.c

diff --git a/cbits/directory.c b/cbits/directory.c
index d426b9e..97e72d8 100644 (file)
--- a/cbits/directory.c
+++ b/cbits/directory.c
@@ -1,3 +1,4 @@
+#if defined(__GLASGOW_HASKELL__) || defined(__HUGS__)
 /* 
  * (c) The University of Glasgow 2002
  *
@@ -6,48 +7,5 @@
 #define INLINE
 #include "HsDirectory.h"
 
-/*
- * Function: __hscore_getFolderPath()
- *
- * Late-bound version of SHGetFolderPath(), coping with OS versions
- * that have shell32's lacking that particular API.
- *
- */
-#if defined(_MSC_VER) || defined(__MINGW32__) || defined(_WIN32)
-typedef HRESULT (*HSCORE_GETAPPFOLDERFUNTY)(HWND,int,HANDLE,DWORD,char*);
-int
-__hscore_getFolderPath(HWND hwndOwner,
-                      int nFolder,
-                      HANDLE hToken,
-                      DWORD dwFlags,
-                      char*  pszPath)
-{
-    static int loaded_dll = 0;
-    static HMODULE hMod = (HMODULE)NULL;
-    static HSCORE_GETAPPFOLDERFUNTY funcPtr = NULL;
-    /* The DLLs to try loading entry point from */
-    char* dlls[] = { "shell32.dll", "shfolder.dll" };
-    
-    if (loaded_dll < 0) {
-       return (-1);
-    } else if (loaded_dll == 0) {
-       int i;
-       for(i=0;i < sizeof(dlls); i++) {
-           hMod = LoadLibrary(dlls[i]);
-           if ( hMod != NULL &&
-                (funcPtr = (HSCORE_GETAPPFOLDERFUNTY)GetProcAddress(hMod, "SHGetFolderPathA")) ) {
-               loaded_dll = 1;
-               break;
-           }
-       }
-       if (loaded_dll == 0) {
-           loaded_dll = (-1);
-           return (-1);
-       }
-    }
-    /* OK, if we got this far the function has been bound */
-    return (int)funcPtr(hwndOwner,nFolder,hToken,dwFlags,pszPath);
-    /* ToDo: unload the DLL on shutdown? */
-}
-#endif
+#endif /* !__NHC__ */