From owner-freebsd-bugs@freebsd.org Sat Jul 11 23:25:56 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 06BDB374014 for ; Sat, 11 Jul 2020 23:25:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4B45cz6SLhz3Vkt for ; Sat, 11 Jul 2020 23:25:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id DDA04374013; Sat, 11 Jul 2020 23:25:55 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DD6A9373FDB for ; Sat, 11 Jul 2020 23:25:55 +0000 (UTC) (envelope-from bugzilla-noreply@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 "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B45cz5cJRz3Vmb for ; Sat, 11 Jul 2020 23:25:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 A10A41B0F1 for ; Sat, 11 Jul 2020 23:25:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 06BNPtJ2081071 for ; Sat, 11 Jul 2020 23:25:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06BNPtv9081070 for bugs@FreeBSD.org; Sat, 11 Jul 2020 23:25:55 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 247126] zgrep(1) does not handle -f FILE correctly Date: Sat, 11 Jul 2020 23:25:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: leres@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? mfc-stable12? X-Bugzilla-Changed-Fields: bug_status Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 11 Jul 2020 23:25:56 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247126 Craig Leres changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Open |In Progress --- Comment #10 from Craig Leres --- Here are some additional regressions the review has turned up (so far): Flag processing ends after the first -e PATTERN: echo foobar > test grep -e foo -i < test foobar zgrep -e foo -i < test zcat: can't stat: -i: No such file or directory This bug hides another bug; multiple -e patterns are supposed to behave like multiple patterns in a -f file: echo foobar > test6 echo howdy >> test6 grep -e foo -e how test6 foobar howdy The zgrep wrapper only uses the last -e pattern seen. Long flags that end with certain characters: echo foobar > test grep -e foo --ignore-case < test foobar zgrep -e foo --ignore-case < test zcat: can't stat: --ignore-case: No such file or directory Long flags that take arguments are problematic as well: echo tiresome > test5 grep --regexp=3Dsome test5 tiresome zgrep --regexp=3Dsome test5 < /dev/null test5:tiresome zcat: (stdin): unexpected end of file No whitespace between a flag and its argument: echo foobar > test grep -efoo test foobar zgrep -efoo test < /dev/null zcat: (stdin): unexpected end of file test:foobar --=20 You are receiving this mail because: You are the assignee for the bug.=