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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i1-20020a170902c94100b001870c4d4378si11445372pla.498.2023.03.20.08.57.06; Mon, 20 Mar 2023 08:57:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@weissschuh.net header.s=mail header.b=Jf0ZSaLK; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232240AbjCTPvO (ORCPT + 99 others); Mon, 20 Mar 2023 11:51:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233321AbjCTPtq (ORCPT ); Mon, 20 Mar 2023 11:49:46 -0400 Received: from todd.t-8ch.de (todd.t-8ch.de [IPv6:2a01:4f8:c010:41de::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76A7018B2E; Mon, 20 Mar 2023 08:41:22 -0700 (PDT) From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1679326880; bh=xDSjSascpesmgYZoOnKeZCwVvAZAUVs1JwzaeHlI+NA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Jf0ZSaLKTLUuhpDms909S2dyE0kwa5jMwuPDEE8OAtZ3FWHz8Yzzjs3kqtK/6KJk9 8FwfTH/Hp53ATcS0Sx/1VL8QKhauW2TjTiLUHr+wO8t6mIxY2F6HBjy6BfQFAp3R8s R3RszYh9AwSFcBN0COT55mM1O3erj2O1KXq2CoFM= Date: Mon, 20 Mar 2023 15:41:01 +0000 Subject: [PATCH v2 1/8] tools/nolibc: add definitions for standard fds MIME-Version: 1.0 Message-Id: <20230223-nolibc-stackprotector-v2-1-4c938e098d67@weissschuh.net> References: <20230223-nolibc-stackprotector-v2-0-4c938e098d67@weissschuh.net> In-Reply-To: <20230223-nolibc-stackprotector-v2-0-4c938e098d67@weissschuh.net> To: Willy Tarreau , Shuah Khan Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1679326877; l=623; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=xDSjSascpesmgYZoOnKeZCwVvAZAUVs1JwzaeHlI+NA=; b=I6y1pduG9zTlWy+fGjussRCl8YSaD3MtbMYd9dIJFX/jUULKfAjFdYAwjL213kqIP1OJ/a+5T /jlT5ioSOXtAAGannMTNat/uBhM5w1+WgYLl1nXMAttBvnUh/1+48bj X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760902868789023684?= X-GMAIL-MSGID: =?utf-8?q?1760902868789023684?= These are useful for users and will also be used in an upcoming testcase. Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/unistd.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/include/nolibc/unistd.h b/tools/include/nolibc/unistd.h index 1cfcd52106a4..ac7d53d986cd 100644 --- a/tools/include/nolibc/unistd.h +++ b/tools/include/nolibc/unistd.h @@ -13,6 +13,11 @@ #include "sys.h" +#define STDIN_FILENO 0 +#define STDOUT_FILENO 1 +#define STDERR_FILENO 2 + + static __attribute__((unused)) int msleep(unsigned int msecs) {