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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23*0Sstevel@tonic-gate /* All Rights Reserved */
24*0Sstevel@tonic-gate
25*0Sstevel@tonic-gate
26*0Sstevel@tonic-gate /*
27*0Sstevel@tonic-gate * Copyright (c) 1997, by Sun Microsystems, Inc.
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" /* SVr4.0 1.3 */
32*0Sstevel@tonic-gate /*LINTLIBRARY*/
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate #include <stdio.h>
35*0Sstevel@tonic-gate #include <string.h>
36*0Sstevel@tonic-gate #include <stdlib.h>
37*0Sstevel@tonic-gate #include <limits.h>
38*0Sstevel@tonic-gate #include <sys/types.h>
39*0Sstevel@tonic-gate #include "libadm.h"
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate #define MSGSIZ 256
42*0Sstevel@tonic-gate #define PROMPT10 "Enter an integer between %ld and %ld"
43*0Sstevel@tonic-gate #define PROMPT "Enter a base %d integer between %ld and %ld"
44*0Sstevel@tonic-gate #define MESG10 "Please enter an integer between %ld and %ld."
45*0Sstevel@tonic-gate #define MESG "Please enter a base %d integer between %ld and %ld."
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate static void
setmsg(char * msg,long lower,long upper,int base)48*0Sstevel@tonic-gate setmsg(char *msg, long lower, long upper, int base)
49*0Sstevel@tonic-gate {
50*0Sstevel@tonic-gate if ((base == 10) || (base == 0))
51*0Sstevel@tonic-gate (void) sprintf(msg, MESG10, lower, upper);
52*0Sstevel@tonic-gate else
53*0Sstevel@tonic-gate (void) sprintf(msg, MESG, base, lower, upper);
54*0Sstevel@tonic-gate }
55*0Sstevel@tonic-gate
56*0Sstevel@tonic-gate void
ckrange_err(long lower,long upper,int base,char * error)57*0Sstevel@tonic-gate ckrange_err(long lower, long upper, int base, char *error)
58*0Sstevel@tonic-gate {
59*0Sstevel@tonic-gate char defmesg[MSGSIZ];
60*0Sstevel@tonic-gate
61*0Sstevel@tonic-gate setmsg(defmesg, lower, upper, base);
62*0Sstevel@tonic-gate puterror(stdout, defmesg, error);
63*0Sstevel@tonic-gate }
64*0Sstevel@tonic-gate
65*0Sstevel@tonic-gate void
ckrange_hlp(long lower,long upper,int base,char * help)66*0Sstevel@tonic-gate ckrange_hlp(long lower, long upper, int base, char *help)
67*0Sstevel@tonic-gate {
68*0Sstevel@tonic-gate char defmesg[MSGSIZ];
69*0Sstevel@tonic-gate
70*0Sstevel@tonic-gate setmsg(defmesg, lower, upper, base);
71*0Sstevel@tonic-gate puthelp(stdout, defmesg, help);
72*0Sstevel@tonic-gate }
73*0Sstevel@tonic-gate
74*0Sstevel@tonic-gate int
ckrange_val(long lower,long upper,int base,char * input)75*0Sstevel@tonic-gate ckrange_val(long lower, long upper, int base, char *input)
76*0Sstevel@tonic-gate {
77*0Sstevel@tonic-gate char *ptr;
78*0Sstevel@tonic-gate long value;
79*0Sstevel@tonic-gate
80*0Sstevel@tonic-gate value = strtol(input, &ptr, base);
81*0Sstevel@tonic-gate if ((*ptr != '\0') || (value < lower) || (value > upper))
82*0Sstevel@tonic-gate return (1);
83*0Sstevel@tonic-gate return (0);
84*0Sstevel@tonic-gate }
85*0Sstevel@tonic-gate
86*0Sstevel@tonic-gate int
ckrange(long * rngval,long lower,long upper,short base,char * defstr,char * error,char * help,char * prompt)87*0Sstevel@tonic-gate ckrange(long *rngval, long lower, long upper, short base, char *defstr,
88*0Sstevel@tonic-gate char *error, char *help, char *prompt)
89*0Sstevel@tonic-gate {
90*0Sstevel@tonic-gate int valid, n;
91*0Sstevel@tonic-gate long value;
92*0Sstevel@tonic-gate char *ptr;
93*0Sstevel@tonic-gate char input[MAX_INPUT];
94*0Sstevel@tonic-gate char defmesg[MSGSIZ];
95*0Sstevel@tonic-gate char defpmpt[128];
96*0Sstevel@tonic-gate char buffer[64];
97*0Sstevel@tonic-gate char *choices[2];
98*0Sstevel@tonic-gate
99*0Sstevel@tonic-gate if (lower >= upper)
100*0Sstevel@tonic-gate return (2);
101*0Sstevel@tonic-gate
102*0Sstevel@tonic-gate (void) sprintf(buffer, "%ld-%ld", lower, upper);
103*0Sstevel@tonic-gate
104*0Sstevel@tonic-gate if (base == 0)
105*0Sstevel@tonic-gate base = 10;
106*0Sstevel@tonic-gate
107*0Sstevel@tonic-gate if (!prompt) {
108*0Sstevel@tonic-gate if (base == 10)
109*0Sstevel@tonic-gate (void) sprintf(defpmpt, PROMPT10, lower, upper);
110*0Sstevel@tonic-gate else
111*0Sstevel@tonic-gate (void) sprintf(defpmpt, PROMPT, base, lower, upper);
112*0Sstevel@tonic-gate prompt = defpmpt;
113*0Sstevel@tonic-gate }
114*0Sstevel@tonic-gate
115*0Sstevel@tonic-gate setmsg(defmesg, lower, upper, base);
116*0Sstevel@tonic-gate choices[0] = buffer;
117*0Sstevel@tonic-gate choices[1] = NULL;
118*0Sstevel@tonic-gate
119*0Sstevel@tonic-gate start:
120*0Sstevel@tonic-gate putprmpt(stderr, prompt, choices, defstr);
121*0Sstevel@tonic-gate if (getinput(input))
122*0Sstevel@tonic-gate return (1);
123*0Sstevel@tonic-gate
124*0Sstevel@tonic-gate n = (int)strlen(input);
125*0Sstevel@tonic-gate if (n == 0) {
126*0Sstevel@tonic-gate if (defstr) {
127*0Sstevel@tonic-gate *rngval = strtol(defstr, NULL, base);
128*0Sstevel@tonic-gate return (0);
129*0Sstevel@tonic-gate }
130*0Sstevel@tonic-gate puterror(stderr, defmesg, error);
131*0Sstevel@tonic-gate goto start;
132*0Sstevel@tonic-gate }
133*0Sstevel@tonic-gate if (strcmp(input, "?") == 0) {
134*0Sstevel@tonic-gate puthelp(stderr, defmesg, help);
135*0Sstevel@tonic-gate goto start;
136*0Sstevel@tonic-gate }
137*0Sstevel@tonic-gate if (ckquit && (strcmp(input, "q") == 0))
138*0Sstevel@tonic-gate return (3);
139*0Sstevel@tonic-gate
140*0Sstevel@tonic-gate value = strtol(input, &ptr, base);
141*0Sstevel@tonic-gate if (*ptr == '\0')
142*0Sstevel@tonic-gate valid = ((value >= lower) && (value <= upper));
143*0Sstevel@tonic-gate else
144*0Sstevel@tonic-gate valid = 0;
145*0Sstevel@tonic-gate if (!valid) {
146*0Sstevel@tonic-gate puterror(stderr, defmesg, error);
147*0Sstevel@tonic-gate goto start;
148*0Sstevel@tonic-gate }
149*0Sstevel@tonic-gate *rngval = value;
150*0Sstevel@tonic-gate return (0);
151*0Sstevel@tonic-gate }
152