From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A1F0C433F5 for ; Mon, 21 Mar 2022 17:34:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349443AbiCURfa (ORCPT ); Mon, 21 Mar 2022 13:35:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348746AbiCURe6 (ORCPT ); Mon, 21 Mar 2022 13:34:58 -0400 Received: from 1wt.eu (wtarreau.pck.nerim.net [62.212.114.60]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 6D5CD69CF3 for ; Mon, 21 Mar 2022 10:33:31 -0700 (PDT) Received: (from willy@localhost) by pcw.home.local (8.15.2/8.15.2/Submit) id 22LHXOaH007574; Mon, 21 Mar 2022 18:33:24 +0100 From: Willy Tarreau To: "Paul E . McKenney" Cc: linux-kernel@vger.kernel.org, Ammar Faizi Subject: [PATCH 5/8] tools/nolibc/sys: add syscall definition for getppid() Date: Mon, 21 Mar 2022 18:33:11 +0100 Message-Id: <20220321173314.7519-6-w@1wt.eu> X-Mailer: git-send-email 2.17.5 In-Reply-To: <20220321173314.7519-1-w@1wt.eu> References: <20220321173314.7519-1-w@1wt.eu> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is essentially for completeness as it's not the most often used in regtests. Signed-off-by: Willy Tarreau --- tools/include/nolibc/sys.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h index 28437863c63f..4d4308d5d111 100644 --- a/tools/include/nolibc/sys.h +++ b/tools/include/nolibc/sys.h @@ -464,6 +464,23 @@ pid_t getpid(void) } +/* + * pid_t getppid(void); + */ + +static __attribute__((unused)) +pid_t sys_getppid(void) +{ + return my_syscall0(__NR_getppid); +} + +static __attribute__((unused)) +pid_t getppid(void) +{ + return sys_getppid(); +} + + /* * pid_t gettid(void); */ -- 2.35.1