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 2004 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 <stdio.h> 34 #include <string.h> 35 #include <signal.h> 36 #include <stdlib.h> 37 #include <locale.h> 38 #include <libintl.h> 39 #include "usage.h" 40 #include "libadm.h" 41 42 #define BADPID (-2) 43 44 static char *prog; 45 static char *deflt, *prompt, *error, *help; 46 static int kpid = BADPID; 47 static int signo; 48 static short base; 49 50 static const char vusage[] = "b"; 51 static const char husage[] = "bWh"; 52 static const char eusage[] = "bWe"; 53 54 static void 55 usage(void) 56 { 57 switch (*prog) { 58 default: 59 (void) fprintf(stderr, 60 gettext("usage: %s [options] [-b base]\n"), prog); 61 (void) fprintf(stderr, gettext(OPTMESG)); 62 (void) fprintf(stderr, gettext(STDOPTS)); 63 break; 64 65 case 'v': 66 (void) fprintf(stderr, 67 gettext("usage: %s [-b base] input\n"), prog); 68 break; 69 70 case 'h': 71 (void) fprintf(stderr, 72 gettext("usage: %s [options] [-b base]\n"), prog); 73 (void) fprintf(stderr, gettext(OPTMESG)); 74 (void) fprintf(stderr, 75 gettext("\t-W width\n\t-h help\n")); 76 break; 77 78 case 'e': 79 (void) fprintf(stderr, 80 gettext("usage: %s [options] [-b base]\n"), prog); 81 (void) fprintf(stderr, gettext(OPTMESG)); 82 (void) fprintf(stderr, 83 gettext("\t-W width\n\t-e error\n")); 84 break; 85 } 86 exit(1); 87 } 88 89 /* 90 * Given argv[0], return a pointer to the basename of the program. 91 */ 92 static char * 93 prog_name(char *arg0) 94 { 95 char *str; 96 97 /* first strip trailing '/' characters (exec() allows these!) */ 98 str = arg0 + strlen(arg0); 99 while (str > arg0 && *--str == '/') 100 *str = '\0'; 101 if ((str = strrchr(arg0, '/')) != NULL) 102 return (str + 1); 103 return (arg0); 104 } 105 106 int 107 main(int argc, char **argv) 108 { 109 int c, n; 110 long intval; 111 112 (void) setlocale(LC_ALL, ""); 113 114 #if !defined(TEXT_DOMAIN) 115 #define TEXT_DOMAIN "SYS_TEST" 116 #endif 117 (void) textdomain(TEXT_DOMAIN); 118 119 prog = prog_name(argv[0]); 120 121 while ((c = getopt(argc, argv, "b:d:p:e:h:k:s:QW:?")) != EOF) { 122 /* check for invalid option */ 123 if ((*prog == 'v') && !strchr(vusage, c)) 124 usage(); /* no valid options */ 125 if ((*prog == 'e') && !strchr(eusage, c)) 126 usage(); 127 if ((*prog == 'h') && !strchr(husage, c)) 128 usage(); 129 130 switch (c) { 131 case 'Q': 132 ckquit = 0; 133 break; 134 135 case 'W': 136 ckwidth = atoi(optarg); 137 if (ckwidth < 0) { 138 (void) fprintf(stderr, 139 gettext("%s: ERROR: negative display width specified\n"), 140 prog); 141 exit(1); 142 } 143 break; 144 145 case 'b': 146 base = atoi(optarg); 147 if ((base < 2) || (base > 36)) { 148 (void) fprintf(stderr, 149 gettext("%s: ERROR: base must be between 2 and 36\n"), 150 prog); 151 exit(1); 152 } 153 break; 154 155 case 'd': 156 deflt = optarg; 157 break; 158 159 case 'p': 160 prompt = optarg; 161 break; 162 163 case 'e': 164 error = optarg; 165 break; 166 167 case 'h': 168 help = optarg; 169 break; 170 171 case 'k': 172 kpid = atoi(optarg); 173 break; 174 175 case 's': 176 signo = atoi(optarg); 177 break; 178 179 default: 180 usage(); 181 } 182 } 183 184 if (signo) { 185 if (kpid == BADPID) 186 usage(); 187 } else 188 signo = SIGTERM; 189 190 if (*prog == 'v') { 191 if (argc != (optind + 1)) 192 usage(); 193 exit(ckint_val(argv[optind], base)); 194 } 195 196 if (optind != argc) 197 usage(); 198 199 if (*prog == 'e') { 200 ckindent = 0; 201 ckint_err(base, error); 202 exit(0); 203 } else if (*prog == 'h') { 204 ckindent = 0; 205 ckint_hlp(base, help); 206 exit(0); 207 } 208 209 n = ckint(&intval, base, deflt, error, help, prompt); 210 if (n == 3) { 211 if (kpid > -2) 212 (void) kill(kpid, signo); 213 (void) puts("q"); 214 } else if (n == 0) 215 (void) printf("%ld", intval); 216 return (n); 217 } 218