BOOL CRegKey::DeleteKey(HKEY hKey,LPCWSTR szKey)
{
if (!IsUnicodeSystem())
return DeleteKey(hKey,W2A(szKey));
HKEY hSubKey;
FILETIME ft;
DWORD cb;
WCHAR szSubKey[200];
if (RegOpenKeyExW(hKey,szKey,0,
KEY_ENUMERATE_SUB_KEYS|KEY_SET_VALUE,&hSubKey)!=ERROR_SUCCESS)
return TRUE;
DebugOpenHandle(dhtRegKey,hSubKey,szKey);
for(;;)
{
cb=400;
if (RegEnumKeyExW(hSubKey,0,szSubKey,&cb,NULL,
NULL,NULL,&ft)==ERROR_NO_MORE_ITEMS)
break;
DeleteKey(hSubKey,szSubKey);
}
RegCloseKey(hSubKey);
DebugCloseHandle(dhtRegKey,hSubKey,szKey);
RegDeleteKeyW(hKey,szKey);
return TRUE;
}
/***************************************************************
* DMOUnregister (MSDMO.@)
*
* Unregister a DirectX Media Object.
*/
HRESULT WINAPI DMOUnregister(REFCLSID clsidDMO, REFGUID guidCategory)
{
HRESULT hres;
WCHAR szguid[64];
HKEY hrkey = 0;
HKEY hckey = 0;
GUIDToString(szguid, clsidDMO);
TRACE("%s %p\n", debugstr_w(szguid), guidCategory);
hres = RegOpenKeyExW(HKEY_CLASSES_ROOT, szDMORootKey, 0, KEY_WRITE, &hrkey);
if (ERROR_SUCCESS != hres)
goto lend;
hres = RegDeleteKeyW(hrkey, szguid);
if (ERROR_SUCCESS != hres)
goto lend;
hres = RegOpenKeyExW(hrkey, szDMOCategories, 0, KEY_WRITE, &hckey);
if (ERROR_SUCCESS != hres)
goto lend;
hres = RegDeleteKeyW(hckey, szguid);
if (ERROR_SUCCESS != hres)
goto lend;
lend:
if (hckey)
RegCloseKey(hckey);
if (hrkey)
RegCloseKey(hrkey);
return hres;
}
STDAPI DllUnregisterServer(void)
{
DebugLog(L"Unregistering server");
TCHAR clsid[MAX_PATH];
StringFromGUID2(SHELLEXT_GUID, clsid, ARRAYSIZE(clsid));
Unregist_CLSID(clsid);
RegDeleteKeyW(HKEY_CLASSES_ROOT, L"*\\ShellEx\\ContextMenuHandlers\\00TiXExt");
RegDeleteKeyW(HKEY_CLASSES_ROOT, L"Directory\\ShellEx\\ContextMenuHandlers\\00TiXExt");
HKEY hTmpKey;
if (RegOpenKeyW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved", &hTmpKey) == ERROR_SUCCESS)
{
RegDeleteValueW(hTmpKey, clsid);
RegCloseKey(hTmpKey);
}
if (RegOpenKeyW(HKEY_LOCAL_MACHINE, L"Software\\RyuaNerin", &hTmpKey) == ERROR_SUCCESS)
{
RegDeleteValueW(hTmpKey, L"TiX");
RegDeleteValueW(hTmpKey, L"TiX-Option");
RegCloseKey(hTmpKey);
}
return S_OK;
}
static void test_SQLWritePrivateProfileString(void)
{
static const WCHAR odbc_key[] = {'S','o','f','t','w','a','r','e','\\','O','D','B','C','\\','O','D','B','C','.','I','N','I','\\','w','i','n','e','o','d','b','c',0};
static const WCHAR abcd_key[] = {'S','o','f','t','w','a','r','e','\\','O','D','B','C','\\','a','b','c','d','.','I','N','I','\\','w','i','n','e','o','d','b','c',0};
static const WCHAR abcdini_key[] = {'S','o','f','t','w','a','r','e','\\','O','D','B','C','\\','a','b','c','d','.','I','N','I',0 };
BOOL ret;
LONG reg_ret;
DWORD error_code;
ret = SQLWritePrivateProfileString("wineodbc", "testing" , "value", "");
ok(!ret, "SQLWritePrivateProfileString passed\n");
SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(error_code == ODBC_ERROR_INVALID_STR, "SQLInstallerErrorW ret: %d\n", error_code);
ret = SQLWritePrivateProfileString("wineodbc", "testing" , "value", NULL);
ok(!ret, "SQLWritePrivateProfileString passed\n");
SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(error_code == ODBC_ERROR_INVALID_STR, "SQLInstallerErrorW ret: %d\n", error_code);
ret = SQLWritePrivateProfileString("wineodbc", "testing" , "value", "odbc.ini");
ok(ret, "SQLWritePrivateProfileString failed\n");
if(ret)
{
HKEY hkey;
reg_ret = RegOpenKeyExW(HKEY_CURRENT_USER, odbc_key, 0, KEY_READ, &hkey);
ok(reg_ret == ERROR_SUCCESS, "RegOpenKeyExW failed\n");
if(reg_ret == ERROR_SUCCESS)
{
reg_ret = RegDeleteKeyW(HKEY_CURRENT_USER, odbc_key);
ok(reg_ret == ERROR_SUCCESS, "RegDeleteKeyW failed\n");
RegCloseKey(hkey);
}
}
ret = SQLWritePrivateProfileString("wineodbc", "testing" , "value", "abcd.ini");
ok(ret, "SQLWritePrivateProfileString failed\n");
if(ret)
{
HKEY hkey;
reg_ret = RegOpenKeyExW(HKEY_CURRENT_USER, abcd_key, 0, KEY_READ, &hkey);
ok(reg_ret == ERROR_SUCCESS, "RegOpenKeyExW failed\n");
if(reg_ret == ERROR_SUCCESS)
{
reg_ret = RegDeleteKeyW(HKEY_CURRENT_USER, abcd_key);
ok(reg_ret == ERROR_SUCCESS, "RegDeleteKeyW failed\n");
RegCloseKey(hkey);
}
/* Cleanup key */
reg_ret = RegDeleteKeyW(HKEY_CURRENT_USER, abcdini_key);
ok(reg_ret == ERROR_SUCCESS, "RegDeleteKeyW failed\n");
}
}
void Unregist_CLSID(LPWSTR clsid)
{
TCHAR subKey[MAX_PATH];
wsprintf(subKey, L"CLSID\\%s\\InprocServer32", clsid);
RegDeleteKeyW(HKEY_CLASSES_ROOT, subKey);
wsprintf(subKey, L"CLSID\\%s", clsid);
RegDeleteKeyW(HKEY_CLASSES_ROOT, subKey);
}
//------------------------------------------------------------------------------
// DllUnregisterServer
//------------------------------------------------------------------------------
STDAPI DllUnregisterServer()
{
HKEY hKey = NULL;
HRESULT hr = S_OK;
LONG lResult = ERROR_SUCCESS;
WCHAR szKey[MAX_PATH] = { 0 };
WCHAR szCLSID[OLEGUID_LEN_CCH] = { 0 };
//
// Register the COM object in the registry
//
if (0 == StringFromGUID2(CLSID_SsysPrinterSvcProxy, szCLSID, ARRAYSIZE(szCLSID)))
{
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
if (S_OK == hr)
{
hr = StringCchPrintfW(szKey, ARRAYSIZE(szKey), L"%s\\InProcServer32", szCLSID);
}
if (S_OK == hr)
{
lResult = RegOpenKeyExW(
HKEY_CLASSES_ROOT,
L"CLSID",
0,
KEY_SET_VALUE,
&hKey
);
hr = HRESULT_FROM_WIN32(lResult);
}
if (S_OK == hr)
{
lResult = RegDeleteKeyW(hKey, szKey);
hr = HRESULT_FROM_WIN32(lResult);
}
if (S_OK == hr)
{
lResult = RegDeleteKeyW(hKey, szCLSID);
hr = HRESULT_FROM_WIN32(lResult);
}
RegCloseKey(hKey);
hKey = NULL;
return hr;
}// DllUnregisterServer
static BOOL
InputList_PrepareUserRegistry(VOID)
{
BOOL bResult = FALSE;
HKEY hTempKey = NULL;
HKEY hKey = NULL;
if (RegOpenKeyExW(HKEY_CURRENT_USER,
L"Keyboard Layout",
0,
KEY_ALL_ACCESS,
&hKey) == ERROR_SUCCESS)
{
RegDeleteKeyW(hKey, L"Preload");
RegDeleteKeyW(hKey, L"Substitutes");
RegCloseKey(hKey);
}
if (RegCreateKeyW(HKEY_CURRENT_USER, L"Keyboard Layout", &hKey) != ERROR_SUCCESS)
{
goto Cleanup;
}
if (RegCreateKeyW(hKey, L"Preload", &hTempKey) != ERROR_SUCCESS)
{
goto Cleanup;
}
RegCloseKey(hTempKey);
if (RegCreateKeyW(hKey, L"Substitutes", &hTempKey) != ERROR_SUCCESS)
{
goto Cleanup;
}
RegCloseKey(hTempKey);
bResult = TRUE;
Cleanup:
if (hTempKey != NULL)
RegCloseKey(hTempKey);
if (hKey != NULL)
RegCloseKey(hKey);
return bResult;
}
static void s_RemoveRegistry(wchar_t *s) {
HKEY key, result;
wchar_t *subkey, *last;
DWORD rc;
SplitRegistryKey("remove-registry!", s, &key, &subkey, &last);
/* open the key */
if (last == subkey) {
rc = RegOpenKeyExW(key, L"", 0, KEY_ALL_ACCESS, &result);
} else {
*last = '\0'; /* Truncate subkey at backslash */
rc = RegOpenKeyExW(key, subkey, 0, KEY_ALL_ACCESS, &result);
*last++ = '\\'; /* Restore backslash */
}
if (rc == ERROR_SUCCESS) {
/* delete the value */
rc = RegDeleteValueW(result, last);
if (rc == ERROR_FILE_NOT_FOUND)
/* value by given name not found; try deleting as key */
rc = RegDeleteKeyW(result, last);
RegCloseKey(result);
}
if (rc != ERROR_SUCCESS) {
char *s_utf8 = Swide_to_utf8(s);
ptr s_scheme = Sstring_utf8(s_utf8, -1);
free(s_utf8);
S_error2("remove-registry!", "cannot remove ~a (~a)", s_scheme,
rc == ERROR_FILE_NOT_FOUND ? Sstring("not found") :
rc == ERROR_ACCESS_DENIED ? Sstring("insufficient permission or subkeys exist") :
s_ErrorString(rc));
}
}
LONG WINAPI
RegDeleteKeyA(
IN HKEY hKey,
IN LPCSTR lpSubKey)
{
PWSTR lpSubKeyW = NULL;
LONG rc;
if (lpSubKey != NULL && strchr(lpSubKey, '\\') != NULL)
return ERROR_INVALID_PARAMETER;
if (lpSubKey)
{
lpSubKeyW = MultiByteToWideChar(lpSubKey);
if (!lpSubKeyW)
return ERROR_OUTOFMEMORY;
}
rc = RegDeleteKeyW(hKey, lpSubKeyW);
if (lpSubKey)
free(lpSubKeyW);
return rc;
}
/*
* Delete a key and all its subkeys
*/
HRESULT DeleteEntireSubKey(HKEY hkey, LPWSTR strSubKey)
{
WCHAR buffer[MAX_KEY_LEN];
DWORD dw = MAX_KEY_LEN;
FILETIME ft;
HKEY hk;
LONG ret = RegOpenKeyExW(hkey, strSubKey, 0, MAXIMUM_ALLOWED, &hk);
if (ERROR_SUCCESS == ret)
{
/* Keep on enumerating the first key and deleting that */
for( ; ; )
{
dw = MAX_KEY_LEN;
ret = RegEnumKeyExW(hk, 0, buffer, &dw, NULL, NULL, NULL, &ft);
if (ERROR_SUCCESS == ret)
DeleteEntireSubKey(hk, buffer);
else
break;
}
RegCloseKey(hk);
RegDeleteKeyW(hkey, strSubKey);
}
return NOERROR;
}
VOID
RemoveAppFromRegistry(INT Index)
{
PINSTALLED_INFO Info;
WCHAR szFullName[MAX_PATH] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\";
WCHAR szMsgText[MAX_STR_LEN], szMsgTitle[MAX_STR_LEN];
INT ItemIndex = SendMessage(hListView, LVM_GETNEXTITEM, -1, LVNI_FOCUSED);
if (!IS_INSTALLED_ENUM(SelectedEnumType))
return;
Info = (PINSTALLED_INFO) ListViewGetlParam(Index);
if (!Info || !Info->hSubKey || (ItemIndex == -1)) return;
if (!LoadStringW(hInst, IDS_APP_REG_REMOVE, szMsgText, sizeof(szMsgText) / sizeof(WCHAR)) ||
!LoadStringW(hInst, IDS_INFORMATION, szMsgTitle, sizeof(szMsgTitle) / sizeof(WCHAR)))
return;
if (MessageBoxW(hMainWnd, szMsgText, szMsgTitle, MB_YESNO | MB_ICONQUESTION) == IDYES)
{
wcsncat(szFullName, Info->szKeyName, MAX_PATH - wcslen(szFullName));
if (RegDeleteKeyW(Info->hRootKey, szFullName) == ERROR_SUCCESS)
{
(VOID) ListView_DeleteItem(hListView, ItemIndex);
return;
}
if (!LoadStringW(hInst, IDS_UNABLE_TO_REMOVE, szMsgText, sizeof(szMsgText) / sizeof(WCHAR)))
return;
MessageBoxW(hMainWnd, szMsgText, NULL, MB_OK | MB_ICONERROR);
}
}
KSDDKAPI
HRESULT
WINAPI
DllUnregisterServer(void)
{
ULONG Index = 0;
LPOLESTR pStr;
HRESULT hr = S_OK;
HKEY hClass;
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, L"CLSID", 0, KEY_SET_VALUE, &hClass) != ERROR_SUCCESS)
return E_FAIL;
do
{
hr = StringFromCLSID(*InterfaceTable[Index].riid, &pStr);
if (FAILED(hr))
break;
RegDeleteKeyW(hClass, pStr);
CoTaskMemFree(pStr);
Index++;
}while(InterfaceTable[Index].lpfnCI != 0);
RegCloseKey(hClass);
return hr;
}
/***********************************************************************
* recursive_delete_key
*/
static LONG recursive_delete_key(HKEY key)
{
LONG res;
WCHAR subkey_name[MAX_PATH];
DWORD cName;
HKEY subkey;
for (;;) {
cName = sizeof(subkey_name) / sizeof(WCHAR);
res = RegEnumKeyExW(key, 0, subkey_name, &cName,
NULL, NULL, NULL, NULL);
if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA) {
res = ERROR_SUCCESS; /* presumably we're done enumerating */
break;
}
res = RegOpenKeyExW(key, subkey_name, 0,
KEY_READ | KEY_WRITE, &subkey);
if (res == ERROR_FILE_NOT_FOUND) continue;
if (res != ERROR_SUCCESS) break;
res = recursive_delete_key(subkey);
RegCloseKey(subkey);
if (res != ERROR_SUCCESS) break;
}
if (res == ERROR_SUCCESS) res = RegDeleteKeyW(key, 0);
return res;
}
/**********************************************************************
* COMCAT_ICatRegister_UnRegisterCategories
*/
static HRESULT WINAPI COMCAT_ICatRegister_UnRegisterCategories(
LPCATREGISTER iface,
ULONG cCategories,
CATID *rgcatid)
{
HKEY comcat_key;
HRESULT res;
TRACE("\n");
if (cCategories && rgcatid == NULL)
return E_POINTER;
/* Open the component categories key. */
res = open_classes_key(HKEY_CLASSES_ROOT, comcat_keyname, KEY_READ|KEY_WRITE, &comcat_key);
if (res != ERROR_SUCCESS) return E_FAIL;
for (; cCategories; --cCategories, ++rgcatid) {
WCHAR keyname[CHARS_IN_GUID];
/* Delete the key for this category. */
if (!StringFromGUID2(rgcatid, keyname, CHARS_IN_GUID)) continue;
RegDeleteKeyW(comcat_key, keyname);
}
RegCloseKey(comcat_key);
return S_OK;
}
/**********************************************************************
* COMCAT_UnRegisterClassCategories
*/
static HRESULT COMCAT_UnRegisterClassCategories(
REFCLSID rclsid,
LPCWSTR type,
ULONG cCategories,
const CATID *rgcatid)
{
WCHAR keyname[68] = { 'C', 'L', 'S', 'I', 'D', '\\' };
HRESULT res;
HKEY type_key;
if (cCategories && rgcatid == NULL) return E_POINTER;
/* Format the class category type key name. */
res = StringFromGUID2(rclsid, keyname + 6, 39);
if (FAILED(res)) return res;
keyname[44] = '\\';
lstrcpyW(keyname + 45, type);
/* Open the class category type key. */
res = RegOpenKeyExW(HKEY_CLASSES_ROOT, keyname, 0,
KEY_READ | KEY_WRITE, &type_key);
if (res != ERROR_SUCCESS) return E_FAIL;
for (; cCategories; --cCategories, ++rgcatid) {
/* Format the category key name. */
res = StringFromGUID2(rgcatid, keyname, 39);
if (FAILED(res)) continue;
/* Do the unregister. */
RegDeleteKeyW(type_key, keyname);
}
RegCloseKey(type_key);
return S_OK;
}
/**********************************************************************
* COMCAT_ICatRegister_UnRegisterCategories
*/
static HRESULT WINAPI COMCAT_ICatRegister_UnRegisterCategories(
LPCATREGISTER iface,
ULONG cCategories,
CATID *rgcatid)
{
/* ICOM_THIS_MULTI(ComCatMgrImpl, regVtbl, iface); */
HKEY comcat_key;
HRESULT res;
TRACE("\n");
if (iface == NULL || (cCategories && rgcatid == NULL))
return E_POINTER;
/* Open the component categories key. */
res = RegOpenKeyExW(HKEY_CLASSES_ROOT, comcat_keyname, 0,
KEY_READ | KEY_WRITE, &comcat_key);
if (res != ERROR_SUCCESS) return E_FAIL;
for (; cCategories; --cCategories, ++rgcatid) {
WCHAR keyname[39];
/* Delete the key for this category. */
if (!StringFromGUID2(rgcatid, keyname, 39)) continue;
RegDeleteKeyW(comcat_key, keyname);
}
RegCloseKey(comcat_key);
return S_OK;
}
void WinRegistryKey::deleteKey()
{
Keys keys;
subKeys(keys);
close();
for (Keys::iterator it = keys.begin(); it != keys.end(); ++it)
{
std::string subKey(_subKey);
subKey += "\\";
subKey += *it;
WinRegistryKey subRegKey(_hRootKey, subKey);
subRegKey.deleteKey();
}
// NOTE: RegDeleteKeyEx is only available on Windows XP 64-bit SP3, Windows Vista or later.
// We cannot call it directly as this would prevent the code running on Windows XP 32-bit.
// Therefore, if we need to call RegDeleteKeyEx (_extraSam != 0) we need to check for
// its existence in ADVAPI32.DLL and call it indirectly.
#if defined(POCO_WIN32_UTF8)
std::wstring usubKey;
Poco::UnicodeConverter::toUTF16(_subKey, usubKey);
typedef LONG (WINAPI *RegDeleteKeyExWFunc)(HKEY hKey, const wchar_t* lpSubKey, REGSAM samDesired, DWORD Reserved);
if (_extraSam != 0)
{
AutoHandle advAPI32(LoadLibraryW(L"ADVAPI32.DLL"));
if (advAPI32.handle())
{
RegDeleteKeyExWFunc pRegDeleteKeyExW = reinterpret_cast<RegDeleteKeyExWFunc>(GetProcAddress(advAPI32.handle() , "RegDeleteKeyExW"));
if (pRegDeleteKeyExW)
{
if ((*pRegDeleteKeyExW)(_hRootKey, usubKey.c_str(), _extraSam, 0) != ERROR_SUCCESS)
throw NotFoundException(key());
return;
}
}
}
if (RegDeleteKeyW(_hRootKey, usubKey.c_str()) != ERROR_SUCCESS)
throw NotFoundException(key());
#else
typedef LONG (WINAPI *RegDeleteKeyExAFunc)(HKEY hKey, const char* lpSubKey, REGSAM samDesired, DWORD Reserved);
if (_extraSam != 0)
{
AutoHandle advAPI32(LoadLibraryA("ADVAPI32.DLL"));
if (advAPI32.handle())
{
RegDeleteKeyExAFunc pRegDeleteKeyExA = reinterpret_cast<RegDeleteKeyExAFunc>(GetProcAddress(advAPI32.handle() , "RegDeleteKeyExA"));
if (pRegDeleteKeyExA)
{
if ((*pRegDeleteKeyExA)(_hRootKey, _subKey.c_str(), _extraSam, 0) != ERROR_SUCCESS)
throw NotFoundException(key());
return;
}
}
}
if (RegDeleteKey(_hRootKey, _subKey.c_str()) != ERROR_SUCCESS)
throw NotFoundException(key());
#endif
}
BOOL My_RegDeleteKeyW()
{
HKEY hKey=NULL;
LPCWSTR lpSubKey=NULL;
LONG returnVal_Real = NULL;
LONG returnVal_Intercepted = NULL;
DWORD error_Real = 0;
DWORD error_Intercepted = 0;
disableInterception();
returnVal_Real = RegDeleteKeyW (hKey,lpSubKey);
error_Real = GetLastError();
enableInterception();
returnVal_Intercepted = RegDeleteKeyW (hKey,lpSubKey);
error_Intercepted = GetLastError();
return ((returnVal_Real == returnVal_Intercepted) && (error_Real == error_Intercepted));
}
bool Key::delete_sub_key_nt(const wchar_t* name) {
LONG res = RegDeleteKeyW(h_key, name);
if (res != ERROR_SUCCESS) {
SetLastError(res);
return false;
}
return true;
}
void Key::remove() const
{
LONG lRtn = RegDeleteKeyW( m_hRootKey, m_wsPath.c_str() );
if (lRtn != ERROR_SUCCESS) {
BP_THROW( "RegDeleteKeyW(" + wideToUtf8(m_wsPath)
+ ") returned: " + bp::conv::toString( lRtn ) );
}
}
NS_IMETHODIMP
nsWindowsRegKey::RemoveChild(const nsAString &name)
{
NS_ENSURE_TRUE(mKey, NS_ERROR_NOT_INITIALIZED);
LONG rv = RegDeleteKeyW(mKey, PromiseFlatString(name).get());
return (rv == ERROR_SUCCESS) ? NS_OK : NS_ERROR_FAILURE;
}
//---------------------------------------------------------------------------
HRESULT DeleteRegistryKey(HKEY RootKey,const wchar_t * KeyName)
{
HKEY hkey;
HRESULT hr;
if( (hr = RegOpenKeyExW(RootKey,KeyName,0,KEY_ENUMERATE_SUB_KEYS | KEY_READ | KEY_WRITE,&hkey)) == ERROR_SUCCESS ){
DWORD SubKeyNameLen, SubKeyNameLen2;
wchar_t * SubKeyName, * SubKeyName2;
for(;;){
LONG a;
SubKeyName = (wchar_t *) malloc(sizeof(wchar_t));
SubKeyName[0] = L'\0';
SubKeyNameLen = 1;
for(;;){
SubKeyNameLen2 = SubKeyNameLen;
a = RegEnumKeyExW(hkey,0,SubKeyName,&SubKeyNameLen2,NULL,NULL,NULL,NULL);
if( a != ERROR_MORE_DATA ) break;
SubKeyName2 = (wchar_t *) realloc(SubKeyName,sizeof(wchar_t) * (SubKeyNameLen << 1));
if( SubKeyName2 == NULL ) break;
SubKeyName = SubKeyName2;
SubKeyNameLen <<= 1;
}
if( a != ERROR_SUCCESS || a == ERROR_NO_MORE_ITEMS ){
free(SubKeyName);
break;
}
hr = RegDeleteKeyW(hkey,SubKeyName);
if( FAILED(hr) ){
SubKeyName2 = (wchar_t *) malloc((wcslen(KeyName) + 1 + wcslen(SubKeyName) + 1) * sizeof(wchar_t));
if( SubKeyName2 != NULL ){
wcscpy_s(SubKeyName2,~rsize_t(0),KeyName);
wcscat_s(SubKeyName2,~rsize_t(0),L"\\");
wcscat_s(SubKeyName2,~rsize_t(0),SubKeyName);
hr = DeleteRegistryKey(RootKey,SubKeyName2);
free(SubKeyName2);
}
}
free(SubKeyName);
if( FAILED(hr) ) break;
}
RegCloseKey(hkey);
if( SUCCEEDED(hr) ) hr = RegDeleteKeyW(RootKey,KeyName);
}
return hr;
}
static LONG MyRegistry_DeleteKey_32(HKEY parentKey, LPCWSTR name)
{
#if k_Reg_WOW_Flag_32 != 0
if (func_RegDeleteKeyExW)
return func_RegDeleteKeyExW(parentKey, name, k_Reg_WOW_Flag_32, 0);
return E_FAIL;
#else
return RegDeleteKeyW(parentKey, name);
#endif
}
static HRESULT unregister_namespace_extensions(struct regsvr_namespace const *list) {
WCHAR *pwszKey;
for (; list->clsid; list++) {
pwszKey = get_namespace_key(list);
RegDeleteKeyW(HKEY_LOCAL_MACHINE, pwszKey);
HeapFree(GetProcessHeap(), 0, pwszKey);
}
return S_OK;
}
NS_IMETHODIMP
nsWindowsRegKey::RemoveChild(const nsAString& aName)
{
if (NS_WARN_IF(!mKey)) {
return NS_ERROR_NOT_INITIALIZED;
}
LONG rv = RegDeleteKeyW(mKey, PromiseFlatString(aName).get());
return (rv == ERROR_SUCCESS) ? NS_OK : NS_ERROR_FAILURE;
}
LONG
Win32U_RegDeleteKey(HKEY keyName, // IN:
LPCSTR subKey) // IN:
{
LONG ret;
utf16_t *subKeyW = Unicode_GetAllocUTF16(subKey);
ret = RegDeleteKeyW(keyName, subKeyW);
free(subKeyW);
return ret;
}
/*****************************************************************************
* UnregisterInprocServer()
*****************************************************************************
*/
HRESULT
UnregisterInprocServer
(
IN REFGUID ClassId
)
{
WCHAR ClsIdStr[MAX_PATH];
StringFromGUID2(ClassId, ClsIdStr, MAX_PATH);
WCHAR KeyName[MAX_PATH];
wcscpy(KeyName, L"CLSID\\"); wcscat(KeyName, ClsIdStr); wcscat(KeyName, L"\\InprocServer32");
RegDeleteKeyW(HKEY_CLASSES_ROOT, KeyName);
wcscpy(KeyName, L"CLSID\\"); wcscat(KeyName, ClsIdStr);
RegDeleteKeyW(HKEY_CLASSES_ROOT, KeyName);
return S_OK;
}
/***********************************************************************
* WINTRUST_RemoveProviderFromReg
*
* Helper function for WintrustRemoveActionID
*
*/
static void WINTRUST_RemoveProviderFromReg(WCHAR* GuidString,
const WCHAR* FunctionType)
{
WCHAR ProvKey[MAX_PATH];
/* Create the needed key string */
ProvKey[0]='\0';
lstrcatW(ProvKey, Trust);
lstrcatW(ProvKey, FunctionType);
lstrcatW(ProvKey, GuidString);
/* We don't care about success or failure */
RegDeleteKeyW(HKEY_LOCAL_MACHINE, ProvKey);
}
static HRESULT unregister_dmo_from_category(const WCHAR *dmoW, const WCHAR *catW, HKEY categories)
{
HKEY catkey;
LONG ret;
ret = RegOpenKeyExW(categories, catW, 0, KEY_WRITE, &catkey);
if (!ret)
{
ret = RegDeleteKeyW(catkey, dmoW);
RegCloseKey(catkey);
}
return !ret ? S_OK : S_FALSE;
}
static HRESULT UnregisterComponent(REFGUID clsid)
{
WCHAR szClsid[MAX_PATH];
WCHAR szRoot[MAX_PATH];
HKEY hkRoot;
if (!StringFromGUID2(clsid, szClsid, _countof(szClsid)))
return E_FAIL;
HRESULT hr = StringCchPrintfW(szRoot, 0x104u, L"CLSID\\%s", szClsid);
if (FAILED(hr))
return hr;
if (RegOpenKeyExW(HKEY_CLASSES_ROOT, szRoot, 0, KEY_WRITE, &hkRoot) != 0)
return E_FAIL;
RegDeleteKeyW(hkRoot, L"InprocServer32");
RegCloseKey(hkRoot);
RegDeleteKeyW(HKEY_CLASSES_ROOT, szRoot);
return S_OK;
}