From nobody Sat Mar 15 14:00:31 2025 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 4ZFNDH73ydz5qqjY; Sat, 15 Mar 2025 14:00:31 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZFNDH4y3Mz3wSm; Sat, 15 Mar 2025 14:00:31 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1742047231; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=xmiwmkQVXIa0DbpeMNge32alwkjjlx9qG+tmHE4nI6U=; b=Sg0u+h7pskeTiy4Eys2080vLjZ+9pKUPGHKa6NKaqYuGj23d5dZ2FBs2v9E7DbeyUN3RM6 79SanGAC8rFkfQBqp2VNYe5OnlIeTh8cp7pqflLMctSHmYDEggCKbTT2PDFPWYeKE5qSP0 cpgKTTr3GQEoBjNagY8ibn8xo8gtKe1H5AmciVkLUctxw0G4uipBJY/AKlImpquLYHif7d SswviDhXRnVGdeQLueVWwoSMwLGD4WpGESXjw0jA2HAhg2Kmg2M5YIMLmBIgl5obZIGlAi hYrqVIX0JaKOHFJpR1L94DoX8didQLETS8XD7ZOyGFT42q3XpUkmI2c5LXyT4Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1742047231; a=rsa-sha256; cv=none; b=lxT36rnDEVqUS2KIvXEZ83nGGABoRZ6eZPBwKziNfEYHlhn7zUvexXeVnoLdCBa8d+fD33 owEQYpVD1jYrdHaCbe+ssS58lVIUvFW23P3Nz0YDn6fr7zYqVeUuSiw7sncrrBhQ3Nrjwd WKdkVx9aIdT8i2LApcIpokLGYyFaR7axWHPZU1UnM1bheZ3+aeKxEM33D7sYMrowVBE/XW oEIhsLpLjDKJCtFDvJiKvdcMRn2GCwoRhTUlIIDgXmmdA8C3beabnJg6uuDmZtg3vOiIB5 ENdPyacIP5nNIyl/3UBs5vFyBVBp4c6NPYc9rcak/jSLEw7jG1Lxc7/2Sb7Gmg== 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=1742047231; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=xmiwmkQVXIa0DbpeMNge32alwkjjlx9qG+tmHE4nI6U=; b=rdrI8DMpjWfvgF9ZbUGRgKXVmTX9HEp/gP6NkARlihBtaP2P2wze/3/wP2Ztm4ZYKEzYqY JTK+cQ/e/Y7CrVkrtnYgKHDLqoTxTOYAv5llTM3eh1gjDWi82Zg2t4DVoyAefRAAtJGnup psYBiB3+tMijx1TLAr1gu2149YHiKup5wUtZDUalHCyDnIZcg/zaT5KK0VZiqzyQlI021J Gkz+dkMPeS/CDJujUuKfK0ym3v5azi8PC2DwxYX8gf6b5E+8RWZZmSh1IWtqMEkM+QTMG8 YT9gKa8ImqeIgeO9msmnvbrPw1QBsguofEwOHKlYl5x5A0oJsM2GScsL/vcNiA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4ZFNDH4YrMz2LN; Sat, 15 Mar 2025 14:00:31 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 52FE0VSR018357; Sat, 15 Mar 2025 14:00:31 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 52FE0VWM018354; Sat, 15 Mar 2025 14:00:31 GMT (envelope-from git) Date: Sat, 15 Mar 2025 14:00:31 GMT Message-Id: <202503151400.52FE0VWM018354@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Michael Osipov Subject: git: 1245f6e34884 - stable/14 - sh(1): Replace recommendation of use of -e with a note 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: 8bit X-Git-Committer: michaelo X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: 1245f6e34884699b6bb2a2e9f414d58ac8585034 Auto-Submitted: auto-generated The branch stable/14 has been updated by michaelo: URL: https://cgit.FreeBSD.org/src/commit/?id=1245f6e34884699b6bb2a2e9f414d58ac8585034 commit 1245f6e34884699b6bb2a2e9f414d58ac8585034 Author: Michael Osipov AuthorDate: 2024-05-03 07:57:06 +0000 Commit: Michael Osipov CommitDate: 2025-03-15 14:00:17 +0000 sh(1): Replace recommendation of use of -e with a note This partially reverts b14cfdf665bb8b7b2898a4ee5b073ab87f8ea3d0 and has been discussed in D42719. Reviewed by: jrm (mentor), otis (mentor), mandree, ziaee (manpages) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D45073 (cherry picked from commit 7bd8da72c5814b486ae7f492286fe3ac0a5bf03d) --- bin/sh/sh.1 | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/bin/sh/sh.1 b/bin/sh/sh.1 index a780d730642c..c11920e2f2a7 100644 --- a/bin/sh/sh.1 +++ b/bin/sh/sh.1 @@ -33,7 +33,7 @@ .\" .\" from: @(#)sh.1 8.6 (Berkeley) 5/4/95 .\" -.Dd January 10, 2025 +.Dd March 8, 2025 .Dt SH 1 .Os .Sh NAME @@ -240,11 +240,9 @@ If a shell function is executed and its exit status is explicitly tested, all commands of the function are considered to be tested as well. .Pp -It is recommended to check for failures explicitly -instead of relying on -.Fl e -because it tends to behave in unexpected ways, -particularly in larger scripts. +Note that many commands return non-zero values to convey information other +than errors, which can cause unexpected program termination with +.Fl e . .It Fl f Li noglob Disable pathname expansion. .It Fl h Li trackall