Piotr Caban : shell32: Store NameSpace registry path in global variable.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e5c47b6a79c8a212057eda08691893743a3036a0
URL:    https://gitlab.winehq.org/wine/wine/-/commit/e5c47b6a79c8a212057eda086918937...

Author: Piotr Caban <piotr(a)codeweavers.com>
Date:   Thu Dec 15 21:40:27 2022 +0100

shell32: Store NameSpace registry path in global variable.

---

 dlls/shell32/cpanelfolder.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/dlls/shell32/cpanelfolder.c b/dlls/shell32/cpanelfolder.c
index 122c3180dd4..9619128d8b0 100644
--- a/dlls/shell32/cpanelfolder.c
+++ b/dlls/shell32/cpanelfolder.c
@@ -66,6 +66,8 @@ typedef struct {
     int dwAttributes;		/* attributes returned by GetAttributesOf FIXME: use it */
 } ICPanelImpl;
 
+static const WCHAR name_spaceW[] = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ControlPanel\\NameSpace";
+
 static const IShellFolder2Vtbl vt_ShellFolder2;
 static const IPersistFolder2Vtbl vt_PersistFolder2;
 static const IShellExecuteHookWVtbl vt_ShellExecuteHookW;
@@ -355,14 +357,14 @@ static int SHELL_RegisterRegistryCPanelApps(IEnumIDListImpl *list, HKEY hkey_roo
     return cnt;
 }
 
-static int SHELL_RegisterCPanelFolders(IEnumIDListImpl *list, HKEY hkey_root, LPCSTR szRepPath)
+static int SHELL_RegisterCPanelFolders(IEnumIDListImpl *list, HKEY hkey_root, const WCHAR *reg_path)
 {
     char name[MAX_PATH];
     HKEY hkey;
 
     int cnt = 0;
 
-    if (RegOpenKeyA(hkey_root, szRepPath, &hkey) == ERROR_SUCCESS)
+    if (RegOpenKeyW(hkey_root, reg_path, &hkey) == ERROR_SUCCESS)
     {
         int idx = 0;
         for(;; ++idx)
@@ -398,8 +400,7 @@ static BOOL CreateCPanelEnumList(IEnumIDListImpl *list, DWORD dwFlags)
 
     /* enumerate control panel folders */
     if (dwFlags & SHCONTF_FOLDERS)
-        SHELL_RegisterCPanelFolders(list, HKEY_LOCAL_MACHINE,
-                "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ControlPanel\\NameSpace");
+        SHELL_RegisterCPanelFolders(list, HKEY_LOCAL_MACHINE, name_spaceW);
 
     /* enumerate the control panel applets */
     if (dwFlags & SHCONTF_NONFOLDERS)