From nobody Fri Mar 4 06:14:55 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 CEAF719E7DBB for ; Fri, 4 Mar 2022 06:14:56 +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 4K8yJ040LRz3ksh for ; Fri, 4 Mar 2022 06:14:56 +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 62A5826AEB for ; Fri, 4 Mar 2022 06:14:56 +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 2246EuiY070563 for ; Fri, 4 Mar 2022 06:14:56 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2246Euij070562 for bugs@FreeBSD.org; Fri, 4 Mar 2022 06:14:56 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 262334] su(1) does not set correct argv[0] Date: Fri, 04 Mar 2022 06:14:55 +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-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: rajeev_v_pillai@yahoo.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-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=1646374496; 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=eoLtvi+idOsh0S0ouMcc0GBqZhVVTXsZ9ZPVXsMFJeI=; b=FY3ZW7PhWyK6YXnfU0tPOUOGXAJBEvhoWLncHuITlIeHZRDjQ9MH71FuCiNypmTuB3psij +RWcnHLgiSg/DHliyQ+q65njSMtRrelzTjw3fWjar8DY+3j8Uc0TP4xqQESpHtxL6QvKY6 2iNEv3WFTRv4kLxs67+zWaWiAJ0AVQLox8WpeCrIPbr6LNvxech5SkMI03lsFNPQ3Y0ZNW 3C+L9AiV/QbJykiq8YTWs4GFNHfMUD6HSVrmPhEuTCjD3UbNwMPvK2f+8mOk5xLBj6p50L oiyyhVbLulx1qINFVs3MRnefY4pqu18eovIKf69LATsSoSBvxgghqXgtUvG3XQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1646374496; a=rsa-sha256; cv=none; b=KYSafklh/z7i4ETziRR/inwEA9u1tkNsRgy0BAqfnDmOO74oZSc/jUsnt+kCfZGSlcC562 FLjkNdAKvGgO4jGfeaBL16KlCgD2HeEY/6zF0FQU8qDfObkXjKYDSH+yNSNGXDUidSCEn8 2+0C/XYqIYItCJ2DFwyNNo5mk65lE0hj9Wqxvs2+sk2BIjaPP7yknKkzGV6CRleCGwj97Z PkoqCrhldnqo8kJbcAK17TkRdIb4K1ij2/iyW1r+dFdmT3/BwLdyg+7XNgFl/YrEpVUcI8 U4dorJWPzyhQIzIi3ipd4tfe4TXQtg2JoaHOuM8n0zQ0G3nJWjz4QxkNiKUXPg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262334 Bug ID: 262334 Summary: su(1) does not set correct argv[0] Product: Base System Version: 13.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: rajeev_v_pillai@yahoo.com Created attachment 232243 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D232243&action= =3Dedit patch to set correct argv[0] in invoked shell su(1) does not set the correct argv[0]. It should set argv[0] corresponding= to the shell that will be invoked instead of always setting it to "su"/"-su"/"_su". $ su Password: root@x202e:/tmp # echo $0 su root@x202e:/tmp # ^D $ su -l Password: root@x202e:~ # echo $0 -su root@x202e:~ # ^D $=20 The attached patch sets argv[0] to "shell"/"-shell" according to the invoked shell. --=20 You are receiving this mail because: You are the assignee for the bug.=