From nobody Wed Mar 23 12:20:57 2022 X-Original-To: bugs@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 C05F81A379DE for ; Wed, 23 Mar 2022 12:20:57 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KNnWY3SNVz3mHb for ; Wed, 23 Mar 2022 12:20:57 +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 576B5232B6 for ; Wed, 23 Mar 2022 12:20:57 +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 22NCKvN3005323 for ; Wed, 23 Mar 2022 12:20:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22NCKvhE005322 for bugs@FreeBSD.org; Wed, 23 Mar 2022 12:20:57 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 262738] Teach lockf about locking file descriptors Date: Wed, 23 Mar 2022 12:20:57 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: darius@dons.net.au X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1648038057; 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=dwhLXrPSP1vC7vuJjAcDPh0l2H3vhldk40rURlxvEJc=; b=waeIPZZ0cl+5wmzLgO93BXq8oPRfQDPBEH+y2/evJmvZCNSwhGeupHklv7KlkEnmkgT1YN VQQ5KhOIF6KgTM9bwNT+ExJ2+sr+UcPunAQt7gKBjPSPbm2ttr/Tm1cEm9r94BmiEkNs7T 6IxGXKF7x04xHRiaX9axIsdVRmVy0L3hqtNUSbH9W0mqcGki+i5n71/Oi9k7WkP77L8FgX WYyMSrNl3ZftReArCy6oHFFHmKEVaRijHRFnxgMK3XhpkOfBBAZRsAIZdqkhoXOYGglIP8 9Cc5g84+3TxqfqoYoSLaRQhQ5kaJzrk0UbS8KvDiwyWcyTn3Pw6Z9dTitsvhzg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1648038057; a=rsa-sha256; cv=none; b=IR+zC2fvJnr6VqDTCxWL855D8dyutqVGJRob2SdSJUaiQj20nN3+92KeZJEiM2j3ATZ5Wk Ns9qv03j9YTmvH1RUzp6JLhuQXmAd/Y8LtNR9E0yyj7jKfZe7QptOZvBGof7Y6cA3KaLgE lxrfSaFFXIMKPdAnHyjlfCcVLG6QNrcIGqU90ABmIO6gAZGT432lR8yX2+oolDjC9RKRnV eZX6xdeDh1TkmlNCAOfQpsU1UcPwSrVMQF3uWLYeCzusW0mVWBkIiIr4a2xVKdTgIwLBNW gpA6fqJbwJ3YjIkQI6g0NqXXWzdvIlUt8dyBmKs7UO41DgQ/3Bfom0KnDDs3zA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262738 Bug ID: 262738 Summary: Teach lockf about locking file descriptors Product: Base System Version: 13.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: darius@dons.net.au Created attachment 232656 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D232656&action= =3Dedit Add support for locking FDs to lockf Inspired by flock on Linux, teach lockf the trick of locking an already ope= n FD so sections of shell scripts can be locked (or just avoid having to wrap a shell script in a lockf or shell instance). --=20 You are receiving this mail because: You are the assignee for the bug.=