gh-133517: Remove os.listdrive, os.listvolumes and os.listmounts in non-desktop Windows builds (GH-133518)

Author: maxbachmann

Misc/NEWS.d/next/Library/2025-05-06-14-44-55.gh-issue-133517.Ca6NgW.rst

@@ -0,0 +1,2 @@
+Remove :func:`os.listdrives`, :func:`os.listvolumes` and :func:`os.listmounts`
+in non Windows desktop builds since the underlying functionality is missing.

Modules/clinic/posixmodule.c.h

@@ -4698,7 +4698,7 @@ os_listdir_impl(PyObject *module, path_t *path)
 }
 
 
-#ifdef MS_WINDOWS
+#if defined(MS_WINDOWS_DESKTOP) || defined(MS_WINDOWS_SYSTEM)
 
 /*[clinic input]
 os.listdrives
@@ -4747,6 +4747,10 @@ os_listdrives_impl(PyObject *module)
     return result;
 }
 
+#endif /* MS_WINDOWS_DESKTOP || MS_WINDOWS_SYSTEM */
+
+#if defined(MS_WINDOWS_APP) || defined(MS_WINDOWS_SYSTEM)
+
 /*[clinic input]
 os.listvolumes
 
@@ -4808,6 +4812,9 @@ os_listvolumes_impl(PyObject *module)
     return result;
 }
 
+#endif /* MS_WINDOWS_APP || MS_WINDOWS_SYSTEM */
+
+#if defined(MS_WINDOWS_DESKTOP) || defined(MS_WINDOWS_SYSTEM)
 
 /*[clinic input]
 os.listmounts
@@ -4888,6 +4895,9 @@ os_listmounts_impl(PyObject *module, path_t *volume)
     return result;
 }
 
+#endif /* MS_WINDOWS_DESKTOP || MS_WINDOWS_SYSTEM */
+
+#ifdef MS_WINDOWS
 
 /*[clinic input]
 os._path_isdevdrive