comparison mercurial/cext/pathencode.c @ 48330:e35807332598 stable

cext: fix Python 3.11 compatibility - Py_SIZE is not an lvalue (issue6610)

Py_SIZE was made a static inline function during Python 3.10 development, as
described on https://vstinner.github.io/c-api-opaque-structures.html .
e92ca942ddca updated the Mercurial code base accordingly, but somehow missed a
couple of cases introduced long time ago in a8c948ee3668.

The Python change was dropped for 3.10, but is coming back again in 3.11 .

48328:e74c15bd58ee

	newobj = PyBytes_FromStringAndSize(NULL, newlen);

	if (newobj) {
		assert(PyBytes_Check(newobj));
		Py_SIZE(newobj)--;
		_encodedir(PyBytes_AS_STRING(newobj), newlen, path, len + 1);
	}

	return newobj;
}

		newobj = PyBytes_FromStringAndSize(NULL, newlen);

		if (newobj) {
			assert(PyBytes_Check(newobj));
			Py_SIZE(newobj)--;
			basicencode(PyBytes_AS_STRING(newobj), newlen, path,
			            len + 1);
		}
	} else {
		newobj = hashencode(path, len + 1);

48330:e35807332598

	newobj = PyBytes_FromStringAndSize(NULL, newlen);

	if (newobj) {
		assert(PyBytes_Check(newobj));
		Py_SET_SIZE(newobj, Py_SIZE(newobj) - 1);
		_encodedir(PyBytes_AS_STRING(newobj), newlen, path, len + 1);
	}

	return newobj;
}

		newobj = PyBytes_FromStringAndSize(NULL, newlen);

		if (newobj) {
			assert(PyBytes_Check(newobj));
			Py_SET_SIZE(newobj, Py_SIZE(newobj) - 1);
			basicencode(PyBytes_AS_STRING(newobj), newlen, path,
			            len + 1);
		}
	} else {
		newobj = hashencode(path, len + 1);