From nobody Tue Dec 16 23:43:22 2025 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 BED78C0032E for ; Fri, 20 Oct 2023 21:57:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230176AbjJTV5C (ORCPT ); Fri, 20 Oct 2023 17:57:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37528 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229603AbjJTV5A (ORCPT ); Fri, 20 Oct 2023 17:57:00 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 003F0D45 for ; Fri, 20 Oct 2023 14:56:58 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A33AAC433C8; Fri, 20 Oct 2023 21:56:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697839018; bh=xDC6o6RPYN1gPqtSBRN/GXlmvWxxI3SkJKxyGCFhJFA=; h=From:Date:Subject:To:Cc:From; b=RHe7/nFXdapi820jfmKYHztA9PyfDY90WWkpImAnoQWPEmNuRanzaZuw4ovxoOVAs e5HfBwegPY+kKYCl9lPgwt6nojHyUJ5Imirx+646NUVSfM6ZG9SsQc9wUB0qi0t5+p TLpX1Kuy1DmWJQKzkqNL4s9nLDzuZz8SyLGege/M0KmdgFn06+/5EovD0NppSRMBe7 g/S2p/qH0SPaeLGdoxw8juBsjCODC97Aqr8+8NCCm6XVDSimEVNQLlXijuDUrTybb2 pyBIJ2Xzq77bCSW6//BfQkyuGkVdOUpXobZvJEKOyacoxML+Msp4XkxSz9Jf1guwkU r+hdp7bby0grw== From: Mark Brown Date: Fri, 20 Oct 2023 22:56:50 +0100 Subject: [PATCH] tools/nolibc: Add Linux specific waitpid() flags MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231020-nolibc-waitpid-flags-v1-1-8137072dae14@kernel.org> X-B4-Tracking: v=1; b=H4sIAKH3MmUC/x3MSwqAMAwA0atI1gZiRfxcRVzEGjUgVVpRoXh3i 8u3mIkQxKsE6LIIXi4NuruEIs/AruwWQZ2SwZApCzKEbt90tHiznodOOG+8BGyILdUVj23dQEo PL7M+/7Yf3vcDODgicmYAAAA= To: Willy Tarreau , =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Cc: linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=922; i=broonie@kernel.org; h=from:subject:message-id; bh=xDC6o6RPYN1gPqtSBRN/GXlmvWxxI3SkJKxyGCFhJFA=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlMveomB0uo3CX0KIgKVOQwH24O8SFwb9KayG6lKLq 8xsQJr6JATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZTL3qAAKCRAk1otyXVSH0E+TB/ 9HSTYq+LBuNT/Pecv74WkJoN5JDaMLcaykBXwiI+VYcQTIe6N3TKMp9Qs836cZw8S872fNAFqnO8Lr alnrj3f3Ew4HodUa4I0M9cQ9aPmZKqRzTZh85rNXS5tFmipUsWRpmhCz5M2Fs/ZOaFaW4fycLi8r/x iO87d3LrRsDvknE0709pIMm5U9PJpSavjFEy6R/+vR5QdeGG3iCo7HlZCdlzhP1hT7kner1p8u6oNR H7SfjxQ5W99/2JWelLyXuryaU0kYTLmvR9tHnU0PAMNHK8dCLgnwDnypti5nyygcvCl/d6+KxM82qr 1ZM0Q5LqW2uIIDaGsgCU9sVEyNaR5/ X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linux defines a few custom flags for waitpid(), make them available to nolibc based programs. Signed-off-by: Mark Brown --- tools/include/nolibc/types.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/include/nolibc/types.h b/tools/include/nolibc/types.h index 8cfc4c860fa4..801ea0bb186e 100644 --- a/tools/include/nolibc/types.h +++ b/tools/include/nolibc/types.h @@ -109,7 +109,10 @@ #define WIFSIGNALED(status) ((status) - 1 < 0xff) =20 /* waitpid() flags */ -#define WNOHANG 1 +#define WNOHANG 0x00000001 +#define __WNOTHREAD 0x20000000 +#define __WALL 0x40000000 +#define __WCLONE 0x80000000 =20 /* standard exit() codes */ #define EXIT_SUCCESS 0 --- base-commit: 6465e260f48790807eef06b583b38ca9789b6072 change-id: 20231020-nolibc-waitpid-flags-80ac075ab978 Best regards, --=20 Mark Brown