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 1998 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) 1984, 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 /* 32*0Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988 33*0Sstevel@tonic-gate * The Regents of the University of California 34*0Sstevel@tonic-gate * All Rights Reserved 35*0Sstevel@tonic-gate * 36*0Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from 37*0Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its 38*0Sstevel@tonic-gate * contributors. 39*0Sstevel@tonic-gate */ 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * mailx -- a modified version of a University of California at Berkeley 45*0Sstevel@tonic-gate * mail program 46*0Sstevel@tonic-gate * 47*0Sstevel@tonic-gate * Code to figure out what host we are on. 48*0Sstevel@tonic-gate */ 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate #include "rcv.h" 51*0Sstevel@tonic-gate #include "configdefs.h" 52*0Sstevel@tonic-gate #include <sys/utsname.h> 53*0Sstevel@tonic-gate #include <locale.h> 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate #define MAILCNFG "/etc/mail/mailcnfg" 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate char host[64]; 58*0Sstevel@tonic-gate char domain[128]; 59*0Sstevel@tonic-gate /* 60*0Sstevel@tonic-gate * Initialize the network name of the current host. 61*0Sstevel@tonic-gate */ 62*0Sstevel@tonic-gate void 63*0Sstevel@tonic-gate inithost(void) 64*0Sstevel@tonic-gate { 65*0Sstevel@tonic-gate register struct netmach *np; 66*0Sstevel@tonic-gate struct utsname name; 67*0Sstevel@tonic-gate char *fp; 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate xsetenv(MAILCNFG); 70*0Sstevel@tonic-gate if (fp = xgetenv("CLUSTER")) { 71*0Sstevel@tonic-gate nstrcpy(host, sizeof (host), fp); 72*0Sstevel@tonic-gate } else { 73*0Sstevel@tonic-gate uname(&name); 74*0Sstevel@tonic-gate nstrcpy(host, sizeof (host), name.nodename); 75*0Sstevel@tonic-gate } 76*0Sstevel@tonic-gate snprintf(domain, sizeof (domain), "%s%s", host, maildomain()); 77*0Sstevel@tonic-gate for (np = netmach; np->nt_machine != 0; np++) 78*0Sstevel@tonic-gate if (strcmp(np->nt_machine, EMPTY) == 0) 79*0Sstevel@tonic-gate break; 80*0Sstevel@tonic-gate if (np->nt_machine == 0) { 81*0Sstevel@tonic-gate printf( 82*0Sstevel@tonic-gate gettext("Cannot find empty slot for dynamic host entry\n")); 83*0Sstevel@tonic-gate exit(1); 84*0Sstevel@tonic-gate } 85*0Sstevel@tonic-gate np->nt_machine = host; 86*0Sstevel@tonic-gate np++; 87*0Sstevel@tonic-gate np->nt_machine = domain; 88*0Sstevel@tonic-gate if (debug) fprintf(stderr, "host '%s', domain '%s'\n", host, domain); 89*0Sstevel@tonic-gate } 90