From patchwork Fri Jul 19 22:46:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Rostedt X-Patchwork-Id: 11050671 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4B3FC1510 for ; Fri, 19 Jul 2019 22:50:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 36E22287B6 for ; Fri, 19 Jul 2019 22:50:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2AD84289D1; Fri, 19 Jul 2019 22:50:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8AA23289C9 for ; Fri, 19 Jul 2019 22:50:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727344AbfGSWuc (ORCPT ); Fri, 19 Jul 2019 18:50:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:41092 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732346AbfGSWub (ORCPT ); Fri, 19 Jul 2019 18:50:31 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8035D21880; Fri, 19 Jul 2019 22:50:31 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.92) (envelope-from ) id 1hobhu-0000N5-K7; Fri, 19 Jul 2019 18:50:30 -0400 Message-Id: <20190719225030.507227790@goodmis.org> User-Agent: quilt/0.65 Date: Fri, 19 Jul 2019 18:46:16 -0400 From: Steven Rostedt To: linux-trace-devel@vger.kernel.org Cc: Johannes Berg , Josef Bacik , Darren Hart , troyengel@gmail.com Subject: [PATCH 3/3] trace-cmd: Use PyLong_AsLong() for Python 3 References: <20190719224613.207069107@goodmis.org> MIME-Version: 1.0 Sender: linux-trace-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Steven Rostedt (VMware)" Python 3 has deprecated PyInt_AS_LONG. Add code to use PyLong_AsLong() if Python 3 is detected. As Python 2 is going to be EOL soon, we need to support Python 3. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204231 Reported-by: Troy Engel Signed-off-by: Steven Rostedt (VMware) Reviewed-by: Johannes Berg --- python/ctracecmd.i | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/python/ctracecmd.i b/python/ctracecmd.i index 63e5dcb813f1..2601d39a76be 100644 --- a/python/ctracecmd.i +++ b/python/ctracecmd.i @@ -117,14 +117,21 @@ static PyObject *py_field_get_stack(struct tep_handle *pevent, return list; } +#if PY_MAJOR_VERSION >= 3 static PyObject *fromMemory(void *buf, size_t len) { -#if PY_MAJOR_VERSION >= 3 return PyMemoryView_FromMemory(buf, len, PyBUF_READ); +} +#define PY_INT_AS_LONG PyLong_AsLong #else +static PyObject *fromMemory(void *buf, size_t len) +{ return PyBuffer_FromMemory(buf, len); -#endif } +#define PY_INT_AS_LONG PyInt_AS_LONG +#endif + + static PyObject *py_field_get_data(struct tep_format_field *f, struct tep_record *r) { @@ -226,7 +233,7 @@ static int python_callback(struct trace_seq *s, Py_XDECREF(result); return 0; } - r = PyInt_AS_LONG(result); + r = PY_INT_AS_LONG(result); } else if (result == Py_None) r = 0; else