VeraCrypt
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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2023-09-03 16:47:41 +0200
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2023-09-03 16:47:41 +0200
commit201d09ff5aa69db61643659726b36810d5ac00d4 (patch)
tree7e125fa95b059a7cc5272086ab9ed93defbb878c /src/Setup
parentd68b9546bd36fa34093b8592d3927ba581fc8e59 (diff)
downloadVeraCrypt-201d09ff5aa69db61643659726b36810d5ac00d4.tar.gz
VeraCrypt-201d09ff5aa69db61643659726b36810d5ac00d4.zip
Windows: remove legacy code (XP, Vista). Simplify code since Windows 7 is now minimal OS version.
Diffstat (limited to 'src/Setup')
-rw-r--r--src/Setup/Setup.c57
1 files changed, 12 insertions, 45 deletions
diff --git a/src/Setup/Setup.c b/src/Setup/Setup.c
index e505bb05..2d8d940c 100644
--- a/src/Setup/Setup.c
+++ b/src/Setup/Setup.c
@@ -570,26 +570,13 @@ BOOL IsSystemRestoreEnabled ()
GetRestorePointRegKeyName (szRegPath, sizeof (szRegPath));
if (RegOpenKeyEx (HKEY_LOCAL_MACHINE, szRegPath, 0, KEY_READ | KEY_WOW64_64KEY, &hKey) == ERROR_SUCCESS)
{
- if (IsOSAtLeast (WIN_VISTA))
- {
- if ( (ERROR_SUCCESS == RegQueryValueEx (hKey, L"RPSessionInterval", NULL, NULL, (LPBYTE) &dwValue, &cbValue))
- && (dwValue == 1)
- )
- {
- bEnabled = TRUE;
- }
- }
- else
+ if ( (ERROR_SUCCESS == RegQueryValueEx (hKey, L"RPSessionInterval", NULL, NULL, (LPBYTE) &dwValue, &cbValue))
+ && (dwValue == 1)
+ )
{
- if ( (ERROR_SUCCESS == RegQueryValueEx (hKey, L"DisableSR", NULL, NULL, (LPBYTE) &dwValue, &cbValue))
- && (dwValue == 0)
- )
- {
- bEnabled = TRUE;
- }
+ bEnabled = TRUE;
}
-
RegCloseKey (hKey);
}
@@ -1357,13 +1344,10 @@ error:
}
// Register COM servers for UAC
- if (IsOSAtLeast (WIN_VISTA))
+ if (!RegisterComServers (szDir))
{
- if (!RegisterComServers (szDir))
- {
- Error ("COM_REG_FAILED", hwndDlg);
- return FALSE;
- }
+ Error ("COM_REG_FAILED", hwndDlg);
+ return FALSE;
}
return bOK;
@@ -1436,16 +1420,9 @@ BOOL DoApplicationDataUninstall (HWND hwndDlg)
BOOL DoRegUninstall (HWND hwndDlg, BOOL bRemoveDeprecated)
{
wchar_t regk [64];
- typedef LSTATUS (WINAPI *RegDeleteKeyExWFn) (HKEY hKey,LPCWSTR lpSubKey,REGSAM samDesired,WORD Reserved);
- RegDeleteKeyExWFn RegDeleteKeyExWPtr = NULL;
- HMODULE hAdvapiDll = LoadLibrary (L"Advapi32.dll");
- if (hAdvapiDll)
- {
- RegDeleteKeyExWPtr = (RegDeleteKeyExWFn) GetProcAddress(hAdvapiDll, "RegDeleteKeyExW");
- }
// Unregister COM servers
- if (!bRemoveDeprecated && IsOSAtLeast (WIN_VISTA))
+ if (!bRemoveDeprecated)
{
if (!UnregisterComServers (InstallationPath))
StatusMessage (hwndDlg, "COM_DEREG_FAILED");
@@ -1454,16 +1431,9 @@ BOOL DoRegUninstall (HWND hwndDlg, BOOL bRemoveDeprecated)
if (!bRemoveDeprecated)
StatusMessage (hwndDlg, "REMOVING_REG");
- if (RegDeleteKeyExWPtr)
- {
- RegDeleteKeyExWPtr (HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\VeraCrypt", KEY_WOW64_32KEY, 0);
- RegDeleteKeyExWPtr (HKEY_CURRENT_USER, L"Software\\VeraCrypt", KEY_WOW64_32KEY, 0);
- }
- else
- {
- RegDeleteKey (HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\VeraCrypt");
- RegDeleteKey (HKEY_LOCAL_MACHINE, L"Software\\VeraCrypt");
- }
+ RegDeleteKeyExW (HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\VeraCrypt", KEY_WOW64_32KEY, 0);
+ RegDeleteKeyExW (HKEY_CURRENT_USER, L"Software\\VeraCrypt", KEY_WOW64_32KEY, 0);
+
RegDeleteKey (HKEY_LOCAL_MACHINE, L"Software\\Classes\\VeraCryptVolume\\Shell\\open\\command");
RegDeleteKey (HKEY_LOCAL_MACHINE, L"Software\\Classes\\VeraCryptVolume\\Shell\\open");
RegDeleteKey (HKEY_LOCAL_MACHINE, L"Software\\Classes\\VeraCryptVolume\\Shell");
@@ -1502,9 +1472,6 @@ BOOL DoRegUninstall (HWND hwndDlg, BOOL bRemoveDeprecated)
SHChangeNotify (SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
}
- if (hAdvapiDll)
- FreeLibrary (hAdvapiDll);
-
return TRUE;
}
@@ -2879,7 +2846,7 @@ int WINAPI wWinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, wchar_t *lpsz
if (!bUninstall)
{
- if (!bDevm && !LocalizationActive && (nCurrentOS >= WIN_VISTA))
+ if (!bDevm && !LocalizationActive)
{
BOOL bHasPreferredLanguage = (strlen (GetPreferredLangId ()) > 0)? TRUE : FALSE;
if ((IDCANCEL == DialogBoxParamW (hInstance, MAKEINTRESOURCEW (IDD_INSTALL_LANGUAGE), NULL, (DLGPROC) SelectLanguageDialogProc, (LPARAM) 0 ))