From owner-svn-src-all@freebsd.org Fri Aug 14 00:55:23 2020 Return-Path: Delivered-To: svn-src-all@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 E15E53B0EDF; Fri, 14 Aug 2020 00:55:23 +0000 (UTC) (envelope-from markj@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 4BSQ2z5RSvz43td; Fri, 14 Aug 2020 00:55:23 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 99C582637B; Fri, 14 Aug 2020 00:55:23 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 07E0tNqW025992; Fri, 14 Aug 2020 00:55:23 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 07E0tN0Q025991; Fri, 14 Aug 2020 00:55:23 GMT (envelope-from markj@FreeBSD.org) Message-Id: <202008140055.07E0tN0Q025991@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Fri, 14 Aug 2020 00:55:23 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r364224 - stable/12/usr.bin/script X-SVN-Group: stable-12 X-SVN-Commit-Author: markj X-SVN-Commit-Paths: stable/12/usr.bin/script X-SVN-Commit-Revision: 364224 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Aug 2020 00:55:23 -0000 Author: markj Date: Fri Aug 14 00:55:23 2020 New Revision: 364224 URL: https://svnweb.freebsd.org/changeset/base/364224 Log: MFC r364039: script: Put the terminal in raw mode when playing back a session. PR: 248377 Modified: stable/12/usr.bin/script/script.c Directory Properties: stable/12/ (props changed) Modified: stable/12/usr.bin/script/script.c ============================================================================== --- stable/12/usr.bin/script/script.c Fri Aug 14 00:18:18 2020 (r364223) +++ stable/12/usr.bin/script/script.c Fri Aug 14 00:55:23 2020 (r364224) @@ -428,6 +428,33 @@ consume(FILE *fp, off_t len, char *buf, int reg) } while (0/*CONSTCOND*/) static void +termset(void) +{ + struct termios traw; + + if (tcgetattr(STDOUT_FILENO, &tt) == -1) { + if (errno == EBADF) + err(1, "%d not valid fd", STDOUT_FILENO); + /* errno == ENOTTY */ + return; + } + ttyflg = 1; + traw = tt; + cfmakeraw(&traw); + traw.c_lflag |= ISIG; + (void)tcsetattr(STDOUT_FILENO, TCSANOW, &traw); +} + +static void +termreset(void) +{ + if (ttyflg) { + tcsetattr(STDOUT_FILENO, TCSADRAIN, &tt); + ttyflg = 0; + } +} + +static void playback(FILE *fp) { struct timespec tsi, tso; @@ -470,8 +497,11 @@ playback(FILE *fp) ctime(&tclock)); tsi = tso; (void)consume(fp, stamp.scr_len, buf, reg); + termset(); + atexit(termreset); break; case 'e': + termreset(); if (!qflg) (void)printf("\nScript done on %s", ctime(&tclock));