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 2005 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 #define MAXLENGTH 256
36 #define C_MAX 512
37
38 static void insert();
39 void rproc(), uproc();
40
41 static char Nnament[MAXLENGTH][NAMESIZE];
42 static char *Nptr[MAXLENGTH];
43 static short Nnames = 0;
44
45 int
46 main(argc, argv)
47 int argc;
48 char **argv;
49 {
50 int c, i, uopt = 0;
51 char prev[2 * NAMESIZE];
52
53 if (eaccess(GRADES, 04) == -1) {
54 (void) fprintf(stderr, "No administrator defined service grades available on this machine, use single letter/number only\n");
55 exit(0);
56 }
57
58 while ((c = getopt(argc, argv, "x:u")) != EOF)
59 switch(c) {
60 case 'u':
61 uopt++;
62 break;
63 case 'x':
64 Debug = atoi(optarg);
65 if (Debug < 0)
66 Debug = 1;
67 break;
68 default:
69 (void) fprintf(stderr, "usage: uuglist [-u] [-xLEVEL]\n");
70 exit(-1);
71 }
72
73 if (uopt) {
74 Uid = getuid();
75
76 if (Uid == 0)
77 (void) setuid(UUCPUID);
78
79 (void) guinfo(Uid, User);
80
81 uproc();
82 } else
83 rproc();
84
85 for (i = 0; i < Nnames; i++) {
86
87 if (EQUALS(Nptr[i], prev))
88 continue;
89
90 puts(Nptr[i]);
91 (void) strcpy(prev, Nptr[i]);
92 }
93 return (0);
94 }
95 static void
96 insert(name)
97 char *name;
98 {
99 int i,j;
100 char *p;
101
102 DEBUG(7, "insert(%s) ", name);
103
104 for (i = Nnames; i > 0; i--)
105 if (strcmp(name, Nptr[i-1]) > 0)
106 break;
107
108 if (i == MAXLENGTH)
109 return;
110
111 if (Nnames == MAXLENGTH)
112 p = strcpy(Nptr[--Nnames], name);
113 else
114 p = strcpy(Nnament[Nnames], name);
115
116 for (j = Nnames; j > i; j--)
117 Nptr[j] = Nptr[j-1];
118
119 DEBUG(7, "insert %s ", p);
120 DEBUG(7, "at %d\n", i);
121 Nptr[i] = p;
122 Nnames++;
123 return;
124 }
125
126 void
127 rproc()
128 {
129 FILE *cfd;
130 char line[BUFSIZ];
131 char *carray[C_MAX];
132 int na;
133
134 cfd = fopen(GRADES, "r");
135
136 while (rdfulline(cfd, line, BUFSIZ) != 0) {
137
138 na = getargs(line, carray, C_MAX);
139 insert(carray[0]);
140 }
141
142 (void) fclose(cfd);
143 return;
144 }
145
146 void
147 uproc()
148 {
149 FILE *cfd;
150 char line[BUFSIZ];
151 char *carray[C_MAX];
152 int na;
153
154 cfd = fopen(GRADES, "r");
155
156 while (rdfulline(cfd, line, BUFSIZ) != 0) {
157
158 na = getargs(line, carray, C_MAX);
159
160 if (upermit(carray, na) != FAIL)
161 insert(carray[0]);
162 }
163
164 (void) fclose(cfd);
165 return;
166 }
167
168 int Dfileused = FALSE;
169 void wfcommit() {}
170 void cleanup() {}
171 int gnamef() { return (0); }
172 int gdirf() { return (0); }
173 int cklock() { return (0); }
174
175 /*VARARGS*/
176 /*ARGSUSED*/
177 void
178 assert (s1, s2, i1, s3, i2)
179 char *s1, *s2, *s3;
180 int i1, i2;
181 { } /* for ASSERT in gnamef.c */
182
183 /*VARARGS*/
184 /*ARGSUSED*/
185 void
186 errent(s1, s2, i1, file, line)
187 char *s1, *s2, *file;
188 { }