From nobody Mon Apr 13 14:31:36 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fvVGL20G2z6ZFf0; Mon, 13 Apr 2026 14:31:38 +0000 (UTC) (envelope-from des@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fvVGL192Lz3t1s; Mon, 13 Apr 2026 14:31:38 +0000 (UTC) (envelope-from des@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1776090698; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0qRWZBVdMhE8JeXBQSfmsLXG/eGYlst7osJq/Sea/Do=; b=Sdh+wWE01r3MzGg4+119lBYpk6afN8jVOuroS5VPuRqjwLXcCcLw9ugCX8hf2niiUZS5hp bMLSOiCloCtTwuWcZlBFZrhm7WVMsWyKihA6EPwpVWCwaHWw0hvPHfElfmGjbmNx+wRwQd W9M7bNZ9NzOGInxSuRVnzrEz+o5zIF6Ia6hfzWWBcEfMRgGBOvOiPeRERIfmjgzwzKvtz7 6xcUY5qGRIVTGSjsbGEU0402IwvX+9+4kLzwX+aGgbaGR11IESaUx5CQbUZZ8Oujueaw1m vy1VQkb+ID4IU88TfNMe8vb7dsGUUPVITkytBOiWTnsMWW/Jf/rw6rmc3ZJ2JA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1776090698; a=rsa-sha256; cv=none; b=MNcXtVOjyiCd4UwdIzXHLRP+su5o4Q6D8qOF0JbEtM9nIMdYeIf87b6Y1Dl+lAccpCN00H kjGEV2vjYQVRXorcEntp23WT+4oHlHBjAqVJHXjdKao4hD90uJ3JWq7MreHtxOmt4trs4d wdWp4B1wLJveNtP0J/Lcryw5I14TOqNJDC71SBiWzBN61E4pV9In66KuzMHXAhFkqX8m+J qGAgyh2wKSk36H29v+hKSrrS4uydNWLRLHRoKvRju5OJzFHYfSinnfumRkNrPM24z9+C++ yxAQpuAck5gzkgjsUPPik/hHMvyVxq//tdHfct0Oj4fn1eQqcJtHzZ+Kcw7cbg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1776090698; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0qRWZBVdMhE8JeXBQSfmsLXG/eGYlst7osJq/Sea/Do=; b=mWQ5MvfOgx728Y0S4DmMg3Nzut19+kiQHbWaYnmLq+Bm4tJik2caoKFJXnGQKjWWRl0EAX 2uzOcQzkXsu7YniOxpJ4MSljHkGlGo+rSjhYmmyM/OPzD8Zslx0/qT5ydc+//5Nje0kkBc CXJnwZc5brYaLFSHEDrMuK9unICFgLEN3Ct4PoAdTo6foqzvGVw3UJJpTXt75gUwsz2/Xn yT2p3XFV5+0qEiPQN2tdcR23WBSvpVincKsVJWTuUtWmzBrxICHhYxQ7ckn7BV0woq4sbm XEgnpJFicBFJG0TYczZTcJ/SNFe1/nbkevVggUE7xq5p/KzP8fVGCG8cSZxt0w== Received: from ltc.des.dev (2a01cb0585090500922e16fffef1acef.ipv6.abo.wanadoo.fr [IPv6:2a01:cb05:8509:500:922e:16ff:fef1:acef]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: des/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 4fvVGK6vdrzZLy; Mon, 13 Apr 2026 14:31:37 +0000 (UTC) (envelope-from des@freebsd.org) Received: by ltc.des.dev (Postfix, from userid 1001) id 331E2F625; Mon, 13 Apr 2026 16:31:36 +0200 (CEST) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Gleb Smirnoff Cc: Olivier Cochard , src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: c5961b6fcfe0 - main - yes: fix argv test race between fork and exec In-Reply-To: (Gleb Smirnoff's message of "Sun, 12 Apr 2026 09:50:11 -0700") References: <69d3ebe6.1f204.7943777e@gitrepo.freebsd.org> User-Agent: Gnus/5.13 (Gnus v5.13) Date: Mon, 13 Apr 2026 16:31:36 +0200 Message-ID: <865x5vextj.fsf@ltc.des.dev> List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Gleb Smirnoff writes: > This kind of fix doesn't make it 100% flakyless, but adds a 100% guarante= ed 0.1 > second test execution time overhead. In general, all sh(1) based tests t= hat > create a background process should have a wait cycle with `sleep 0.01` in= it. =E2=80=9CLe mieux est l'ennemi du bien=E2=80=9C. This works well enough, a= nd if you're worried about CI runtimes I suggest you look into parallelizing kyua instead. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org