1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1998 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 #include "uucp.h" 31 32 extern int getsysline(); 33 extern void sysreset(); 34 35 /* 36 * verify system name 37 * input: 38 * name -> system name (char name[NAMESIZE]) 39 * returns: 40 * 0 -> success 41 * FAIL -> failure 42 */ 43 int 44 versys(name) 45 char *name; 46 { 47 register char *iptr; 48 char line[BUFSIZ]; 49 extern char *aliasFind(); 50 char *prev; 51 52 if (name == 0 || *name == 0) 53 return(FAIL); 54 55 prev = _uu_setlocale(LC_ALL, "C"); 56 if ((iptr = aliasFind(name)) != NULL) { 57 /* overwrite the original name with the real name */ 58 strncpy(name, iptr, MAXBASENAME); 59 name[MAXBASENAME] = '\0'; 60 } 61 62 if (EQUALS(name, Myname)) { 63 (void) _uu_resetlocale(LC_ALL, prev); 64 return(0); 65 } 66 67 while (getsysline(line, sizeof(line))) { 68 if((line[0] == '#') || (line[0] == ' ') || (line[0] == '\t') || 69 (line[0] == '\n')) 70 continue; 71 72 if ((iptr=strpbrk(line, " \t")) == NULL) 73 continue; /* why? */ 74 *iptr = '\0'; 75 if (EQUALS(name, line)) { 76 sysreset(); 77 (void) _uu_resetlocale(LC_ALL, prev); 78 return(0); 79 } 80 } 81 sysreset(); 82 (void) _uu_resetlocale(LC_ALL, prev); 83 return(FAIL); 84 } 85