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 1.1 */
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 <limits.h>
37*0Sstevel@tonic-gate #include <sys/types.h>
38*0Sstevel@tonic-gate #include "libadm.h"
39*0Sstevel@tonic-gate
40*0Sstevel@tonic-gate static int
match(char * strval,char * set[])41*0Sstevel@tonic-gate match(char *strval, char *set[])
42*0Sstevel@tonic-gate {
43*0Sstevel@tonic-gate char *found;
44*0Sstevel@tonic-gate int i, len;
45*0Sstevel@tonic-gate
46*0Sstevel@tonic-gate len = (int)strlen(strval);
47*0Sstevel@tonic-gate
48*0Sstevel@tonic-gate found = NULL;
49*0Sstevel@tonic-gate for (i = 0; set[i]; i++) {
50*0Sstevel@tonic-gate if (strncmp(set[i], strval, len) == 0) {
51*0Sstevel@tonic-gate if (found)
52*0Sstevel@tonic-gate return (-1); /* not unique */
53*0Sstevel@tonic-gate found = set[i];
54*0Sstevel@tonic-gate }
55*0Sstevel@tonic-gate }
56*0Sstevel@tonic-gate
57*0Sstevel@tonic-gate if (found) {
58*0Sstevel@tonic-gate (void) strcpy(strval, found);
59*0Sstevel@tonic-gate return (0);
60*0Sstevel@tonic-gate }
61*0Sstevel@tonic-gate return (1);
62*0Sstevel@tonic-gate }
63*0Sstevel@tonic-gate
64*0Sstevel@tonic-gate int
ckkeywd(char * strval,char * keyword[],char * defstr,char * error,char * help,char * prompt)65*0Sstevel@tonic-gate ckkeywd(char *strval, char *keyword[], char *defstr, char *error, char *help,
66*0Sstevel@tonic-gate char *prompt)
67*0Sstevel@tonic-gate {
68*0Sstevel@tonic-gate int valid, i, n;
69*0Sstevel@tonic-gate char input[MAX_INPUT];
70*0Sstevel@tonic-gate char defmesg[512];
71*0Sstevel@tonic-gate char *ept;
72*0Sstevel@tonic-gate
73*0Sstevel@tonic-gate (void) sprintf(defmesg, "Please enter one of the following keywords: ");
74*0Sstevel@tonic-gate ept = defmesg + strlen(defmesg);
75*0Sstevel@tonic-gate for (i = 0; keyword[i]; ) {
76*0Sstevel@tonic-gate if (i)
77*0Sstevel@tonic-gate (void) strcat(ept, ", ");
78*0Sstevel@tonic-gate (void) strcat(ept, keyword[i++]);
79*0Sstevel@tonic-gate }
80*0Sstevel@tonic-gate (void) strcat(ept, ckquit ? ", q." : ".");
81*0Sstevel@tonic-gate
82*0Sstevel@tonic-gate if (!prompt)
83*0Sstevel@tonic-gate prompt = "Enter appropriate value";
84*0Sstevel@tonic-gate
85*0Sstevel@tonic-gate start:
86*0Sstevel@tonic-gate putprmpt(stderr, prompt, keyword, defstr);
87*0Sstevel@tonic-gate if (getinput(input))
88*0Sstevel@tonic-gate return (1);
89*0Sstevel@tonic-gate
90*0Sstevel@tonic-gate n = (int)strlen(input);
91*0Sstevel@tonic-gate if (n == 0) {
92*0Sstevel@tonic-gate if (defstr) {
93*0Sstevel@tonic-gate (void) strcpy(strval, defstr);
94*0Sstevel@tonic-gate return (0);
95*0Sstevel@tonic-gate }
96*0Sstevel@tonic-gate puterror(stderr, defmesg, error);
97*0Sstevel@tonic-gate goto start;
98*0Sstevel@tonic-gate }
99*0Sstevel@tonic-gate if (strcmp(input, "?") == 0) {
100*0Sstevel@tonic-gate puthelp(stderr, defmesg, help);
101*0Sstevel@tonic-gate goto start;
102*0Sstevel@tonic-gate }
103*0Sstevel@tonic-gate if (ckquit && (strcmp(input, "q") == 0)) {
104*0Sstevel@tonic-gate (void) strcpy(strval, input);
105*0Sstevel@tonic-gate return (3);
106*0Sstevel@tonic-gate }
107*0Sstevel@tonic-gate
108*0Sstevel@tonic-gate valid = 1;
109*0Sstevel@tonic-gate if (keyword)
110*0Sstevel@tonic-gate valid = !match(input, keyword);
111*0Sstevel@tonic-gate
112*0Sstevel@tonic-gate if (!valid) {
113*0Sstevel@tonic-gate puterror(stderr, defmesg, error);
114*0Sstevel@tonic-gate goto start;
115*0Sstevel@tonic-gate }
116*0Sstevel@tonic-gate (void) strcpy(strval, input);
117*0Sstevel@tonic-gate return (0);
118*0Sstevel@tonic-gate }
119