| 51 | } |
| 52 | |
| 53 | bool DeleteAllRegisteryValues(LPCWSTR regPath, wstring& mes) |
| 54 | { |
| 55 | mes.clear(); |
| 56 | |
| 57 | HKEY hkey; |
| 58 | LSTATUS status = ::RegOpenKeyEx(HKEY_CURRENT_USER, regPath, 0, KEY_ALL_ACCESS, &hkey); |
| 59 | if (status != ERROR_SUCCESS) { |
| 60 | if (status != ERROR_FILE_NOT_FOUND) { |
| 61 | mes = LocUtils::GetStringFromResources(IDS_UNABLE_OPEN_HISTORY); |
| 62 | } |
| 63 | return false; |
| 64 | } |
| 65 | DWORD index = 0; |
| 66 | DWORD type; |
| 67 | WCHAR val[256]; |
| 68 | DWORD val_len = _countof(val); |
| 69 | list<std::wstring> values; |
| 70 | while ((status = ::RegEnumValue(hkey, index, val, &val_len, NULL, &type, NULL, NULL)) == ERROR_SUCCESS) { |
| 71 | index++; |
| 72 | val_len = _countof(val); |
| 73 | values.push_back(val); |
| 74 | } |
| 75 | |
| 76 | if (status != ERROR_NO_MORE_ITEMS) { |
| 77 | ::RegCloseKey(hkey); |
| 78 | mes = LocUtils::GetStringFromResources(IDS_ERR_DELETING_HISTORY); |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | for (auto it : values) { |
| 83 | status = RegDeleteValue(hkey, it.c_str()); |
| 84 | if (status != ERROR_SUCCESS) { |
| 85 | ::RegCloseKey(hkey); |
| 86 | mes = LocUtils::GetStringFromResources(IDS_ERR_DELETING_REG_VALUE); |
| 87 | return false; |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | ::RegCloseKey(hkey); |
| 92 | |
| 93 | return true; |
| 94 | } |
| 95 | |
| 96 | bool NeverSaveHistory() |
| 97 | { |
no outgoing calls
no test coverage detected