Allow ints to be used for REQ_QWORD registry values (fixes mhammond#1398)

Author: mhammond

win32/src/win32apimodule.cpp

@@ -3508,12 +3508,13 @@ static BOOL PyWinObject_AsRegistryValue(PyObject *value, DWORD typ, BYTE **retDa
                 *(ULONGLONG *)*retDataBuf = 0;
                 return true;
             }
-            *(ULONGLONG *)*retDataBuf = PyLong_AsUnsignedLongLong(value);
-            if (*(ULONGLONG *)*retDataBuf == -1 && PyErr_Occurred()) {
+            ULARGE_INTEGER uli;
+            if (!PyWinObject_AsULARGE_INTEGER(value, &uli)) {
                 PyMem_Free(*retDataBuf);
                 *retDataBuf = NULL;
                 return false;
             }
+            *(ULONGLONG *)*retDataBuf = uli.QuadPart;
             return true;
         case REG_SZ:
         case REG_EXPAND_SZ: {

win32/test/test_win32api.py

@@ -71,6 +71,7 @@ def testValues(self):
             ('REG_MULTI_SZ', win32con.REG_MULTI_SZ, ['string 1','string 2','string 3','string 4']),
             ('REG_MULTI_SZ_empty', win32con.REG_MULTI_SZ, []),
             ('REG_DWORD', win32con.REG_DWORD, 666),
+            ('REG_QWORD_INT', win32con.REG_QWORD, 99),
             ('REG_QWORD', win32con.REG_QWORD, 2**33),
             ('REG_BINARY', win32con.REG_BINARY, str2bytes('\x00\x01\x02\x03\x04\x05\x06\x07\x08\x01\x00')),
             )