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 2004 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 #pragma ident "%Z%%M% %I% %E% SMI" 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #include <stdio.h> 34*0Sstevel@tonic-gate #include <limits.h> 35*0Sstevel@tonic-gate #include <string.h> 36*0Sstevel@tonic-gate #include <signal.h> 37*0Sstevel@tonic-gate #include <stdlib.h> 38*0Sstevel@tonic-gate #include <locale.h> 39*0Sstevel@tonic-gate #include <libintl.h> 40*0Sstevel@tonic-gate #include "usage.h" 41*0Sstevel@tonic-gate #include "libadm.h" 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate #define BADPID (-2) 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate static char *prog; 46*0Sstevel@tonic-gate static char *deflt = NULL, *prompt = NULL, *error = NULL, *help = NULL; 47*0Sstevel@tonic-gate static int kpid = BADPID; 48*0Sstevel@tonic-gate static int signo; 49*0Sstevel@tonic-gate static int base = 10; 50*0Sstevel@tonic-gate static char *upper; 51*0Sstevel@tonic-gate static char *lower; 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate static const char vusage[] = "bul"; 54*0Sstevel@tonic-gate static const char husage[] = "bulWh"; 55*0Sstevel@tonic-gate static const char eusage[] = "bulWe"; 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate #define USAGE "[-l lower] [-u upper] [-b base]" 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate static void 60*0Sstevel@tonic-gate usage(void) 61*0Sstevel@tonic-gate { 62*0Sstevel@tonic-gate switch (*prog) { 63*0Sstevel@tonic-gate default: 64*0Sstevel@tonic-gate (void) fprintf(stderr, 65*0Sstevel@tonic-gate gettext("usage: %s [options] %s\n"), 66*0Sstevel@tonic-gate prog, USAGE); 67*0Sstevel@tonic-gate (void) fprintf(stderr, gettext(OPTMESG)); 68*0Sstevel@tonic-gate (void) fprintf(stderr, gettext(STDOPTS)); 69*0Sstevel@tonic-gate break; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate case 'v': 72*0Sstevel@tonic-gate (void) fprintf(stderr, 73*0Sstevel@tonic-gate gettext("usage: %s %s input\n"), prog, USAGE); 74*0Sstevel@tonic-gate break; 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate case 'h': 77*0Sstevel@tonic-gate (void) fprintf(stderr, 78*0Sstevel@tonic-gate gettext("usage: %s [options] %s\n"), 79*0Sstevel@tonic-gate prog, USAGE); 80*0Sstevel@tonic-gate (void) fprintf(stderr, gettext(OPTMESG)); 81*0Sstevel@tonic-gate (void) fprintf(stderr, 82*0Sstevel@tonic-gate gettext("\t-W width\n\t-h help\n")); 83*0Sstevel@tonic-gate break; 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate case 'e': 86*0Sstevel@tonic-gate (void) fprintf(stderr, 87*0Sstevel@tonic-gate gettext("usage: %s [options] %s\n"), 88*0Sstevel@tonic-gate prog, USAGE); 89*0Sstevel@tonic-gate (void) fprintf(stderr, gettext(OPTMESG)); 90*0Sstevel@tonic-gate (void) fprintf(stderr, 91*0Sstevel@tonic-gate gettext("\t-W width\n\t-e error\n")); 92*0Sstevel@tonic-gate break; 93*0Sstevel@tonic-gate } 94*0Sstevel@tonic-gate exit(1); 95*0Sstevel@tonic-gate } 96*0Sstevel@tonic-gate 97*0Sstevel@tonic-gate /* 98*0Sstevel@tonic-gate * Given argv[0], return a pointer to the basename of the program. 99*0Sstevel@tonic-gate */ 100*0Sstevel@tonic-gate static char * 101*0Sstevel@tonic-gate prog_name(char *arg0) 102*0Sstevel@tonic-gate { 103*0Sstevel@tonic-gate char *str; 104*0Sstevel@tonic-gate 105*0Sstevel@tonic-gate /* first strip trailing '/' characters (exec() allows these!) */ 106*0Sstevel@tonic-gate str = arg0 + strlen(arg0); 107*0Sstevel@tonic-gate while (str > arg0 && *--str == '/') 108*0Sstevel@tonic-gate *str = '\0'; 109*0Sstevel@tonic-gate if ((str = strrchr(arg0, '/')) != NULL) 110*0Sstevel@tonic-gate return (str + 1); 111*0Sstevel@tonic-gate return (arg0); 112*0Sstevel@tonic-gate } 113*0Sstevel@tonic-gate 114*0Sstevel@tonic-gate int 115*0Sstevel@tonic-gate main(int argc, char **argv) 116*0Sstevel@tonic-gate { 117*0Sstevel@tonic-gate int c, n; 118*0Sstevel@tonic-gate long lvalue, uvalue, intval; 119*0Sstevel@tonic-gate char *ptr = 0; 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate (void) setlocale(LC_ALL, ""); 122*0Sstevel@tonic-gate 123*0Sstevel@tonic-gate #if !defined(TEXT_DOMAIN) 124*0Sstevel@tonic-gate #define TEXT_DOMAIN "SYS_TEST" 125*0Sstevel@tonic-gate #endif 126*0Sstevel@tonic-gate (void) textdomain(TEXT_DOMAIN); 127*0Sstevel@tonic-gate 128*0Sstevel@tonic-gate prog = prog_name(argv[0]); 129*0Sstevel@tonic-gate 130*0Sstevel@tonic-gate while ((c = getopt(argc, argv, "l:u:b:d:p:e:h:k:s:QW:?")) != EOF) { 131*0Sstevel@tonic-gate /* check for invalid option */ 132*0Sstevel@tonic-gate if ((*prog == 'v') && !strchr(vusage, c)) 133*0Sstevel@tonic-gate usage(); 134*0Sstevel@tonic-gate if ((*prog == 'e') && !strchr(eusage, c)) 135*0Sstevel@tonic-gate usage(); 136*0Sstevel@tonic-gate if ((*prog == 'h') && !strchr(husage, c)) 137*0Sstevel@tonic-gate usage(); 138*0Sstevel@tonic-gate 139*0Sstevel@tonic-gate switch (c) { 140*0Sstevel@tonic-gate case 'Q': 141*0Sstevel@tonic-gate ckquit = 0; 142*0Sstevel@tonic-gate break; 143*0Sstevel@tonic-gate 144*0Sstevel@tonic-gate case 'W': 145*0Sstevel@tonic-gate ckwidth = atoi(optarg); 146*0Sstevel@tonic-gate if (ckwidth < 0) { 147*0Sstevel@tonic-gate (void) fprintf(stderr, 148*0Sstevel@tonic-gate gettext("%s: ERROR: negative display width specified\n"), 149*0Sstevel@tonic-gate prog); 150*0Sstevel@tonic-gate exit(1); 151*0Sstevel@tonic-gate } 152*0Sstevel@tonic-gate break; 153*0Sstevel@tonic-gate 154*0Sstevel@tonic-gate case 'b': 155*0Sstevel@tonic-gate base = atoi(optarg); 156*0Sstevel@tonic-gate if ((base < 2) || (base > 36)) { 157*0Sstevel@tonic-gate (void) fprintf(stderr, 158*0Sstevel@tonic-gate gettext("%s: ERROR: base must be between 2 and 36\n"), 159*0Sstevel@tonic-gate prog); 160*0Sstevel@tonic-gate exit(1); 161*0Sstevel@tonic-gate } 162*0Sstevel@tonic-gate break; 163*0Sstevel@tonic-gate 164*0Sstevel@tonic-gate case 'u': 165*0Sstevel@tonic-gate upper = optarg; 166*0Sstevel@tonic-gate break; 167*0Sstevel@tonic-gate 168*0Sstevel@tonic-gate case 'l': 169*0Sstevel@tonic-gate lower = optarg; 170*0Sstevel@tonic-gate break; 171*0Sstevel@tonic-gate 172*0Sstevel@tonic-gate case 'd': 173*0Sstevel@tonic-gate deflt = optarg; 174*0Sstevel@tonic-gate break; 175*0Sstevel@tonic-gate 176*0Sstevel@tonic-gate case 'p': 177*0Sstevel@tonic-gate prompt = optarg; 178*0Sstevel@tonic-gate break; 179*0Sstevel@tonic-gate 180*0Sstevel@tonic-gate case 'e': 181*0Sstevel@tonic-gate error = optarg; 182*0Sstevel@tonic-gate break; 183*0Sstevel@tonic-gate 184*0Sstevel@tonic-gate case 'h': 185*0Sstevel@tonic-gate help = optarg; 186*0Sstevel@tonic-gate break; 187*0Sstevel@tonic-gate 188*0Sstevel@tonic-gate case 'k': 189*0Sstevel@tonic-gate kpid = atoi(optarg); 190*0Sstevel@tonic-gate break; 191*0Sstevel@tonic-gate 192*0Sstevel@tonic-gate case 's': 193*0Sstevel@tonic-gate signo = atoi(optarg); 194*0Sstevel@tonic-gate break; 195*0Sstevel@tonic-gate 196*0Sstevel@tonic-gate default: 197*0Sstevel@tonic-gate usage(); 198*0Sstevel@tonic-gate } 199*0Sstevel@tonic-gate } 200*0Sstevel@tonic-gate 201*0Sstevel@tonic-gate if (signo) { 202*0Sstevel@tonic-gate if (kpid == BADPID) 203*0Sstevel@tonic-gate usage(); 204*0Sstevel@tonic-gate } else 205*0Sstevel@tonic-gate signo = SIGTERM; 206*0Sstevel@tonic-gate 207*0Sstevel@tonic-gate if (upper) { 208*0Sstevel@tonic-gate uvalue = strtol(upper, &ptr, base); 209*0Sstevel@tonic-gate if (ptr == upper) { 210*0Sstevel@tonic-gate (void) fprintf(stderr, 211*0Sstevel@tonic-gate gettext("%s: ERROR: invalid upper value specification\n"), 212*0Sstevel@tonic-gate prog); 213*0Sstevel@tonic-gate exit(1); 214*0Sstevel@tonic-gate } 215*0Sstevel@tonic-gate } else 216*0Sstevel@tonic-gate uvalue = LONG_MAX; 217*0Sstevel@tonic-gate if (lower) { 218*0Sstevel@tonic-gate lvalue = strtol(lower, &ptr, base); 219*0Sstevel@tonic-gate if (ptr == lower) { 220*0Sstevel@tonic-gate (void) fprintf(stderr, 221*0Sstevel@tonic-gate gettext("%s: ERROR: invalid lower value specification\n"), 222*0Sstevel@tonic-gate prog); 223*0Sstevel@tonic-gate exit(1); 224*0Sstevel@tonic-gate } 225*0Sstevel@tonic-gate } else 226*0Sstevel@tonic-gate lvalue = LONG_MIN; 227*0Sstevel@tonic-gate 228*0Sstevel@tonic-gate if (uvalue < lvalue) { 229*0Sstevel@tonic-gate (void) fprintf(stderr, 230*0Sstevel@tonic-gate gettext("%s: ERROR: upper value is less than lower value\n"), 231*0Sstevel@tonic-gate prog); 232*0Sstevel@tonic-gate exit(1); 233*0Sstevel@tonic-gate } 234*0Sstevel@tonic-gate 235*0Sstevel@tonic-gate if (*prog == 'v') { 236*0Sstevel@tonic-gate if (argc != (optind+1)) 237*0Sstevel@tonic-gate usage(); 238*0Sstevel@tonic-gate exit(ckrange_val(lvalue, uvalue, base, argv[optind])); 239*0Sstevel@tonic-gate } 240*0Sstevel@tonic-gate 241*0Sstevel@tonic-gate if (optind != argc) 242*0Sstevel@tonic-gate usage(); 243*0Sstevel@tonic-gate 244*0Sstevel@tonic-gate if (*prog == 'e') { 245*0Sstevel@tonic-gate ckindent = 0; 246*0Sstevel@tonic-gate ckrange_err(lvalue, uvalue, base, error); 247*0Sstevel@tonic-gate exit(0); 248*0Sstevel@tonic-gate } else if (*prog == 'h') { 249*0Sstevel@tonic-gate ckindent = 0; 250*0Sstevel@tonic-gate ckrange_hlp(lvalue, uvalue, base, help); 251*0Sstevel@tonic-gate exit(0); 252*0Sstevel@tonic-gate } 253*0Sstevel@tonic-gate 254*0Sstevel@tonic-gate n = ckrange(&intval, lvalue, uvalue, (short)base, 255*0Sstevel@tonic-gate deflt, error, help, prompt); /* libadm interface */ 256*0Sstevel@tonic-gate if (n == 3) { 257*0Sstevel@tonic-gate if (kpid > -2) 258*0Sstevel@tonic-gate (void) kill(kpid, signo); 259*0Sstevel@tonic-gate (void) puts("q"); 260*0Sstevel@tonic-gate } else if (n == 0) 261*0Sstevel@tonic-gate (void) printf("%ld", intval); 262*0Sstevel@tonic-gate return (n); 263*0Sstevel@tonic-gate } 264