[reactos] 04/07: [TIMEDATE] Use w32time compatible registry settings. CORE-13001

[Doug Lyons]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=33401f38751656ba93704b...

commit 33401f38751656ba93704b2b84edb2a57246c6b0
Author:     Doug Lyons [e-mail]
AuthorDate: Sat Apr 21 08:13:27 2018 +0200
Commit:     Thomas Faber [e-mail]
CommitDate: Sun Jul 7 12:45:17 2019 +0200

[TIMEDATE] Use w32time compatible registry settings. CORE-13001
---
 dll/cpl/timedate/internettime.c | 46 +++++++++++++++++++++++++++++++++++++++--
 1 file changed, 44 insertions(+), 2 deletions(-)

diff --git a/dll/cpl/timedate/internettime.c b/dll/cpl/timedate/internettime.c
index a5f102af35b..81a3ed0791c 100644
--- a/dll/cpl/timedate/internettime.c
+++ b/dll/cpl/timedate/internettime.c
@@ -157,7 +157,7 @@ GetSyncSetting(HWND hwnd)
     DWORD dwSize;

if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
-                      L"SOFTWARE\Microsoft\Windows\CurrentVersion\DateTime\Parameters",
+                      L"SYSTEM\CurrentControlSet\Services\W32Time\Parameters",
                       0,
                       KEY_QUERY_VALUE,
                       &hKey) == ERROR_SUCCESS)
@@ -171,7 +171,9 @@ GetSyncSetting(HWND hwnd)
                              &dwSize) == ERROR_SUCCESS)
         {
             if (wcscmp(szData, L"NTP") == 0)
-                SendDlgItemMessageW(hwnd, IDC_AUTOSYNC, BM_SETCHECK, 0, 0);
+                SendDlgItemMessageW(hwnd, IDC_AUTOSYNC, BM_SETCHECK, BST_CHECKED, 0);
+            else
+                SendDlgItemMessageW(hwnd, IDC_AUTOSYNC, BM_SETCHECK, BST_UNCHECKED, 0);
         }

RegCloseKey(hKey);
@@ -187,6 +189,40 @@ OnInitDialog(HWND hwnd)
     CreateNTPServerList(hwnd);
 }

+static VOID
+OnAutoSync(BOOL Sync)
+{
+    HKEY hKey;
+    LONG lRet;
+    LPCWSTR szAuto;
+
+    if (Sync)
+        szAuto = L"NTP";
+    else
+        szAuto = L"NoSync";
+
+    lRet = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
+                         L"SYSTEM\CurrentControlSet\Services\W32Time\Parameters",
+                         0,
+                         KEY_SET_VALUE,
+                         &hKey);
+    if (lRet != ERROR_SUCCESS)
+    {
+        DisplayWin32Error(lRet);
+        return;
+    }
+
+    lRet = RegSetValueExW(hKey,
+                          L"Type",
+                          0,
+                          REG_SZ,
+                          (LPBYTE)szAuto,
+                          (wcslen(szAuto) + 1) * sizeof(WCHAR));
+    if (lRet != ERROR_SUCCESS)
+        DisplayWin32Error(lRet);
+
+    RegCloseKey(hKey);
+}

/* Property page dialog callback */
 INT_PTR CALLBACK
@@ -249,6 +285,12 @@ InetTimePageProc(HWND hwndDlg,
             {
                 case PSN_APPLY:
                     SetNTPServer(hwndDlg);
+
+                    if (SendDlgItemMessageW(hwndDlg, IDC_AUTOSYNC, BM_GETCHECK, 0, 0) == BST_CHECKED)
+                        OnAutoSync(TRUE);
+                    else
+                        OnAutoSync(FALSE);
+
                     return TRUE;

default: