From nobody Wed Sep 24 13:05:41 2025 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 4cWxsx0hW6z67prH for ; Wed, 24 Sep 2025 13:05:41 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cWxsw6b1Yz3XFj for ; Wed, 24 Sep 2025 13:05:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758719141; 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=YiiABUvN9L/BXveliT4No3bvObZf8yWjSVSAiN+svoY=; b=b0ca8UGtnnLDEo4mVbR/jtBhN9ysLzreGp4Bce7iqn+8LwFe1dkHahQrBnn6u3qHDGCuI0 ekk3ZY7G8wDNxD09XcvKy6yjx3SyJKZfCfxSxne1m/Gw47mKEREWq1o23dv471YkaBtniq 4puW7sQaZ4pcbjLWrzMZLmDfcZqVuPYTx6NmIcQ800GUMEtV/0h6sumLM9Gu2kLfcgnnHn GUPG0dCwZKVoX6uE4Xv7AmT2TZByg3l/uHHjHmZN63wDZTc7SBGu3dQKYycDtBSS6MGxIl NmyCA7/+kWgbakLrJ63RRRbeBniNoL+eGKuYNMxtLtYlUWnjjeS9lENf+dcoEw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1758719141; 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=YiiABUvN9L/BXveliT4No3bvObZf8yWjSVSAiN+svoY=; b=A3FGE3CTQMufybsQGOKLPdsE18sJPALIfzJCfqsIK/a/UeaHhadY0ASWqm6+nJWw9dti27 617A3fiDX4TFazcBZe18R1B0PdrAlNA5ctfaB6y1KJjHruAGnDtn0Ny34eLHCbS0dSySk7 wFuTzP7bE91rT8u3aXMMa0sFZidghYjsaB/ECrlRqjncBNMkCzfwLzP+K+HqU6FOTyLMN/ CVXuvr4MFaFZGoQk7uy+SQnnHlaI/39dTjWolyZqZOfP9xF/navQzQ9uhvbfWjFHAS/pbl DcTxqPDTA8m/jZXTBX6dcsecyTdt21iMAtk9zDaRqaVNYAPOieLo0SDcQJkVbQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1758719141; a=rsa-sha256; cv=none; b=vuQynqS9OGbcwMNFSBKB0NjQMyHuLLyz1yqsfJ6l/T8VppI4kTX0OA8N4Umxuo3+sbiGBQ J0NWoExdDn+mh64yx4C2RgnY7x8vNEwCUMjbSkE2H/Pa30KNjXscS3zaQ22iuAivoMlNPv fgbPZBvjm8S+z02bwDZ3RfvLycGoRyK3lWqyB3hCB6moL9Bgueza5V8D7IV8fxu+LEfnW7 AIqKtdboDt9i9vo9mBbYMis5pMys6Lwsfz4nIPs2IPupp5kdE+yxnRlwq3MwQ1f+261Etf GxICm+COBJkCeOq/ICV93Z3AbX9SEH1xBfhhkB9Iei9ku/mPZAD2omg9eUrwJA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4cWxsw69nwzYq4 for ; Wed, 24 Sep 2025 13:05:40 +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 58OD5e0I045923 for ; Wed, 24 Sep 2025 13:05:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 58OD5exx045921 for bugs@FreeBSD.org; Wed, 24 Sep 2025 13:05:40 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 289812] [vt] Make frsig field optional in VT_SETMODE. Date: Wed, 24 Sep 2025 13:05:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: dusan.gvozdenovic.99@gmail.com 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-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289812 Bug ID: 289812 Summary: [vt] Make frsig field optional in VT_SETMODE. Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dusan.gvozdenovic.99@gmail.com Created attachment 264053 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D264053&action= =3Dedit Proposed change. The vt_mode::frsig signal is described to be unimplemented [1] in the vt dr= iver and it does not seem to be used anywhere but we fail the VT_SETMODE call wi= th EINVAL if it is not a valid signal number [2]. My understanding is that frsig is a historical artifact and that most modern *NIXes do not implement it (e.g. Linux [3] and Illumos [4]). If that is the case and there is no outlook for it to be ever implemented, we should proba= bly not demand it. [1] https://github.com/freebsd/freebsd-src/blob/7cd7b849b0629a259f4034514cf0e47= e82efc44a/sys/sys/consio.h [2] https://github.com/freebsd/freebsd-src/blob/7cd7b849b0629a259f4034514cf0e47= e82efc44a/sys/dev/vt/vt_core.c [3] https://github.com/torvalds/linux/blob/cec1e6e5d1ab33403b809f79cd20d6aff124= ccfe/drivers/tty/vt/vt_ioctl.c#L776 [4] https://github.com/illumos/illumos-gate/blob/92ae099e204069d2fec11f09986338= 7b5317d849/usr/src/uts/common/io/vcons.c#L633 --=20 You are receiving this mail because: You are the assignee for the bug.=