1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1994 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ 28*0Sstevel@tonic-gate /* All Rights Reserved */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate /* 31*0Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 32*0Sstevel@tonic-gate * The Regents of the University of California 33*0Sstevel@tonic-gate * All Rights Reserved 34*0Sstevel@tonic-gate * 35*0Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 36*0Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 37*0Sstevel@tonic-gate * contributors. 38*0Sstevel@tonic-gate */ 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate /* 43*0Sstevel@tonic-gate * a package to display what is happening every MSG_INTERVAL seconds 44*0Sstevel@tonic-gate * if we are slow connecting. 45*0Sstevel@tonic-gate */ 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate #include <signal.h> 48*0Sstevel@tonic-gate #include <stdio.h> 49*0Sstevel@tonic-gate #include <sys/time.h> 50*0Sstevel@tonic-gate #include "talk.h" 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate #ifdef SYSV 53*0Sstevel@tonic-gate #define signal(s, f) sigset(s, f) 54*0Sstevel@tonic-gate #endif /* SYSV */ 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate #define MSG_INTERVAL 4 57*0Sstevel@tonic-gate #define LONG_TIME 100000 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate char *current_state; 60*0Sstevel@tonic-gate int current_line = 0; 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate static struct itimerval itimer; 63*0Sstevel@tonic-gate static struct timeval wait = { MSG_INTERVAL, 0}; 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate static void 67*0Sstevel@tonic-gate disp_msg() 68*0Sstevel@tonic-gate { 69*0Sstevel@tonic-gate message(current_state); 70*0Sstevel@tonic-gate } 71*0Sstevel@tonic-gate 72*0Sstevel@tonic-gate void 73*0Sstevel@tonic-gate start_msgs() 74*0Sstevel@tonic-gate { 75*0Sstevel@tonic-gate message(current_state); 76*0Sstevel@tonic-gate signal(SIGALRM, (void (*)())disp_msg); 77*0Sstevel@tonic-gate itimer.it_value = itimer.it_interval = wait; 78*0Sstevel@tonic-gate setitimer(ITIMER_REAL, &itimer, (struct itimerval *)0); 79*0Sstevel@tonic-gate } 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate void 82*0Sstevel@tonic-gate end_msgs() 83*0Sstevel@tonic-gate { 84*0Sstevel@tonic-gate signal(SIGALRM, SIG_IGN); 85*0Sstevel@tonic-gate timerclear(&itimer.it_value); 86*0Sstevel@tonic-gate timerclear(&itimer.it_interval); 87*0Sstevel@tonic-gate setitimer(ITIMER_REAL, &itimer, (struct itimerval *)0); 88*0Sstevel@tonic-gate } 89