1 files changed, 45 insertions, 25 deletions

diff --git a/PC/msvcrtmodule.c b/PC/msvcrtmodule.c
index 59bf54f..fa9ad9d 100644
--- a/PC/msvcrtmodule.c
+++ b/PC/msvcrtmodule.c
@@ -33,14 +33,20 @@
 #endif
 
 /*[python input]
-class intptr_t_converter(CConverter):
-    type = 'intptr_t'
+class HANDLE_converter(CConverter):
+    type = 'void *'
     format_unit = '"_Py_PARSE_INTPTR"'
 
-class handle_return_converter(long_return_converter):
-    type = 'intptr_t'
-    cast = '(void *)'
-    conversion_fn = 'PyLong_FromVoidPtr'
+class HANDLE_return_converter(CReturnConverter):
+    type = 'void *'
+
+    def render(self, function, data):
+        self.declare(data)
+        self.err_occurred_if(
+            "_return_value == NULL || _return_value == INVALID_HANDLE_VALUE",
+            data)
+        data.return_conversion.append(
+            'return_value = PyLong_FromVoidPtr(_return_value);\n')
 
 class byte_char_return_converter(CReturnConverter):
     type = 'int'
@@ -59,7 +65,7 @@ class wchar_t_return_converter(CReturnConverter):
         data.return_conversion.append(
             'return_value = PyUnicode_FromOrdinal(_return_value);\n')
 [python start generated code]*/
-/*[python end generated code: output=da39a3ee5e6b4b0d input=b59f1663dba11997]*/
+/*[python end generated code: output=da39a3ee5e6b4b0d input=2b25dc89e9e59534]*/
 
 /*[clinic input]
 module msvcrt
@@ -152,7 +158,7 @@ msvcrt_setmode_impl(PyObject *module, int fd, int flags)
 /*[clinic input]
 msvcrt.open_osfhandle -> long
 
-    handle: intptr_t
+    handle: HANDLE
     flags: int
     /
 
@@ -164,13 +170,13 @@ to os.fdopen() to create a file object.
 [clinic start generated code]*/
 
 static long
-msvcrt_open_osfhandle_impl(PyObject *module, intptr_t handle, int flags)
-/*[clinic end generated code: output=cede871bf939d6e3 input=cb2108bbea84514e]*/
+msvcrt_open_osfhandle_impl(PyObject *module, void *handle, int flags)
+/*[clinic end generated code: output=b2fb97c4b515e4e6 input=d5db190a307cf4bb]*/
 {
     int fd;
 
     _Py_BEGIN_SUPPRESS_IPH
-    fd = _open_osfhandle(handle, flags);
+    fd = _open_osfhandle((intptr_t)handle, flags);
     _Py_END_SUPPRESS_IPH
     if (fd == -1)
         PyErr_SetFromErrno(PyExc_OSError);
@@ -179,7 +185,7 @@ msvcrt_open_osfhandle_impl(PyObject *module, intptr_t handle, int flags)
 }
 
 /*[clinic input]
-msvcrt.get_osfhandle -> handle
+msvcrt.get_osfhandle -> HANDLE
 
     fd: int
     /
@@ -189,9 +195,9 @@ Return the file handle for the file descriptor fd.
 Raises OSError if fd is not recognized.
 [clinic start generated code]*/
 
-static intptr_t
+static void *
 msvcrt_get_osfhandle_impl(PyObject *module, int fd)
-/*[clinic end generated code: output=7ce761dd0de2b503 input=305900f4bfab76c7]*/
+/*[clinic end generated code: output=aca01dfe24637374 input=5fcfde9b17136aa2]*/
 {
     intptr_t handle = -1;
 
@@ -201,7 +207,7 @@ msvcrt_get_osfhandle_impl(PyObject *module, int fd)
     if (handle == -1)
         PyErr_SetFromErrno(PyExc_OSError);
 
-    return handle;
+    return (HANDLE)handle;
 }
 
 /* Console I/O */
@@ -389,10 +395,10 @@ msvcrt_ungetwch_impl(PyObject *module, int unicode_char)
 
 #ifdef _DEBUG
 /*[clinic input]
-msvcrt.CrtSetReportFile -> long
+msvcrt.CrtSetReportFile -> HANDLE
 
     type: int
-    file: int
+    file: HANDLE
     /
 
 Wrapper around _CrtSetReportFile.
@@ -400,14 +406,14 @@ Wrapper around _CrtSetReportFile.
 Only available on Debug builds.
 [clinic start generated code]*/
 
-static long
-msvcrt_CrtSetReportFile_impl(PyObject *module, int type, int file)
-/*[clinic end generated code: output=df291c7fe032eb68 input=bb8f721a604fcc45]*/
+static void *
+msvcrt_CrtSetReportFile_impl(PyObject *module, int type, void *file)
+/*[clinic end generated code: output=9393e8c77088bbe9 input=290809b5f19e65b9]*/
 {
-    long res;
+    HANDLE res;
 
     _Py_BEGIN_SUPPRESS_IPH
-    res = (long)_CrtSetReportFile(type, (_HFILE)file);
+    res = _CrtSetReportFile(type, file);
     _Py_END_SUPPRESS_IPH
 
     return res;
@@ -540,6 +546,20 @@ insertint(PyObject *d, char *name, int value)
     }
 }
 
+static void
+insertptr(PyObject *d, char *name, void *value)
+{
+    PyObject *v = PyLong_FromVoidPtr(value);
+    if (v == NULL) {
+        /* Don't bother reporting this error */
+        PyErr_Clear();
+    }
+    else {
+        PyDict_SetItemString(d, name, v);
+        Py_DECREF(v);
+    }
+}
+
 PyMODINIT_FUNC
 PyInit_msvcrt(void)
 {
@@ -568,9 +588,9 @@ PyInit_msvcrt(void)
     insertint(d, "CRTDBG_MODE_FILE", _CRTDBG_MODE_FILE);
     insertint(d, "CRTDBG_MODE_WNDW", _CRTDBG_MODE_WNDW);
     insertint(d, "CRTDBG_REPORT_MODE", _CRTDBG_REPORT_MODE);
-    insertint(d, "CRTDBG_FILE_STDERR", (int)_CRTDBG_FILE_STDERR);
-    insertint(d, "CRTDBG_FILE_STDOUT", (int)_CRTDBG_FILE_STDOUT);
-    insertint(d, "CRTDBG_REPORT_FILE", (int)_CRTDBG_REPORT_FILE);
+    insertptr(d, "CRTDBG_FILE_STDERR", _CRTDBG_FILE_STDERR);
+    insertptr(d, "CRTDBG_FILE_STDOUT", _CRTDBG_FILE_STDOUT);
+    insertptr(d, "CRTDBG_REPORT_FILE", _CRTDBG_REPORT_FILE);
 #endif
 
     /* constants for the crt versions */