1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 1989 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate /* 31*7c478bd9Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 32*7c478bd9Sstevel@tonic-gate * The Regents of the University of California 33*7c478bd9Sstevel@tonic-gate * All Rights Reserved 34*7c478bd9Sstevel@tonic-gate * 35*7c478bd9Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 36*7c478bd9Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 37*7c478bd9Sstevel@tonic-gate * contributors. 38*7c478bd9Sstevel@tonic-gate */ 39*7c478bd9Sstevel@tonic-gate 40*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate /* 43*7c478bd9Sstevel@tonic-gate * biff 44*7c478bd9Sstevel@tonic-gate */ 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 47*7c478bd9Sstevel@tonic-gate #include <sys/stat.h> 48*7c478bd9Sstevel@tonic-gate #include <stdio.h> 49*7c478bd9Sstevel@tonic-gate #include <locale.h> 50*7c478bd9Sstevel@tonic-gate 51*7c478bd9Sstevel@tonic-gate char *ttyname(); 52*7c478bd9Sstevel@tonic-gate 53*7c478bd9Sstevel@tonic-gate main(argc, argv) 54*7c478bd9Sstevel@tonic-gate int argc; 55*7c478bd9Sstevel@tonic-gate char **argv; 56*7c478bd9Sstevel@tonic-gate { 57*7c478bd9Sstevel@tonic-gate char *cp = ttyname(2); 58*7c478bd9Sstevel@tonic-gate struct stat stb; 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate (void) setlocale(LC_ALL, ""); 61*7c478bd9Sstevel@tonic-gate 62*7c478bd9Sstevel@tonic-gate #if !defined(TEXT_DOMAIN) 63*7c478bd9Sstevel@tonic-gate #define TEXT_DOMAIN "SYS_TEST" 64*7c478bd9Sstevel@tonic-gate #endif 65*7c478bd9Sstevel@tonic-gate (void) textdomain(TEXT_DOMAIN); 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate argc--, argv++; 68*7c478bd9Sstevel@tonic-gate if (cp == 0) 69*7c478bd9Sstevel@tonic-gate fprintf(stderr, gettext("biff failed: cannot locate your tty: ttyname() for file descriptor 2 returned NULL\n")), exit(1); 70*7c478bd9Sstevel@tonic-gate if (stat(cp, &stb) < 0) 71*7c478bd9Sstevel@tonic-gate perror(cp), exit(1); 72*7c478bd9Sstevel@tonic-gate if (argc == 0) { 73*7c478bd9Sstevel@tonic-gate printf("is %s\n", stb.st_mode&0100 ? gettext("y") : gettext("n")); 74*7c478bd9Sstevel@tonic-gate exit((stb.st_mode&0100) ? 0 : 1); 75*7c478bd9Sstevel@tonic-gate } 76*7c478bd9Sstevel@tonic-gate switch (argv[0][0]) { 77*7c478bd9Sstevel@tonic-gate 78*7c478bd9Sstevel@tonic-gate case 'y': 79*7c478bd9Sstevel@tonic-gate if (chmod(cp, stb.st_mode|0100) < 0) 80*7c478bd9Sstevel@tonic-gate perror(cp); 81*7c478bd9Sstevel@tonic-gate break; 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate case 'n': 84*7c478bd9Sstevel@tonic-gate if (chmod(cp, stb.st_mode&~0100) < 0) 85*7c478bd9Sstevel@tonic-gate perror(cp); 86*7c478bd9Sstevel@tonic-gate break; 87*7c478bd9Sstevel@tonic-gate 88*7c478bd9Sstevel@tonic-gate default: 89*7c478bd9Sstevel@tonic-gate fprintf(stderr, gettext("usage: biff [y] [n]\n")); 90*7c478bd9Sstevel@tonic-gate } 91*7c478bd9Sstevel@tonic-gate exit((stb.st_mode&0100) ? 0 : 1); 92*7c478bd9Sstevel@tonic-gate /* NOTREACHED */ 93*7c478bd9Sstevel@tonic-gate } 94*7c478bd9Sstevel@tonic-gate 95