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 31 #pragma ident "%Z%%M% %I% %E% SMI" 32 33 #include "uucp.h" 34 35 extern int getsysline(); 36 extern void sysreset(); 37 38 /* 39 * verify system name 40 * input: 41 * name -> system name (char name[NAMESIZE]) 42 * returns: 43 * 0 -> success 44 * FAIL -> failure 45 */ 46 int 47 versys(name) 48 char *name; 49 { 50 register char *iptr; 51 char line[BUFSIZ]; 52 extern char *aliasFind(); 53 char *prev; 54 55 if (name == 0 || *name == 0) 56 return(FAIL); 57 58 prev = _uu_setlocale(LC_ALL, "C"); 59 if ((iptr = aliasFind(name)) != NULL) { 60 /* overwrite the original name with the real name */ 61 strncpy(name, iptr, MAXBASENAME); 62 name[MAXBASENAME] = '\0'; 63 } 64 65 if (EQUALS(name, Myname)) { 66 (void) _uu_resetlocale(LC_ALL, prev); 67 return(0); 68 } 69 70 while (getsysline(line, sizeof(line))) { 71 if((line[0] == '#') || (line[0] == ' ') || (line[0] == '\t') || 72 (line[0] == '\n')) 73 continue; 74 75 if ((iptr=strpbrk(line, " \t")) == NULL) 76 continue; /* why? */ 77 *iptr = '\0'; 78 if (EQUALS(name, line)) { 79 sysreset(); 80 (void) _uu_resetlocale(LC_ALL, prev); 81 return(0); 82 } 83 } 84 sysreset(); 85 (void) _uu_resetlocale(LC_ALL, prev); 86 return(FAIL); 87 } 88