1 /*
2 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 #pragma ident "%Z%%M% %I% %E% SMI"
7
8 /****************************************************************************
9
10 Copyright (c) 1999,2000 WU-FTPD Development Group.
11 All rights reserved.
12
13 Portions Copyright (c) 1980, 1985, 1988, 1989, 1990, 1991, 1993, 1994
14 The Regents of the University of California.
15 Portions Copyright (c) 1993, 1994 Washington University in Saint Louis.
16 Portions Copyright (c) 1996, 1998 Berkeley Software Design, Inc.
17 Portions Copyright (c) 1989 Massachusetts Institute of Technology.
18 Portions Copyright (c) 1998 Sendmail, Inc.
19 Portions Copyright (c) 1983, 1995, 1996, 1997 Eric P. Allman.
20 Portions Copyright (c) 1997 by Stan Barber.
21 Portions Copyright (c) 1997 by Kent Landfield.
22 Portions Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997
23 Free Software Foundation, Inc.
24
25 Use and distribution of this software and its source code are governed
26 by the terms and conditions of the WU-FTPD Software License ("LICENSE").
27
28 If you did not receive a copy of the license, it may be obtained online
29 at http://www.wu-ftpd.org/license.html.
30
31 $Id: ckconfig.c,v 1.10 2000/07/01 18:17:38 wuftpd Exp $
32
33 ****************************************************************************/
34 #include "config.h"
35 #ifndef HOST_ACCESS
36 #define HOST_ACCESS 1
37 #endif
38 #include <stdio.h>
39 #include <string.h>
40 #include <sys/types.h>
41 #include <sys/param.h>
42 #include <sys/stat.h>
43 #include "pathnames.h"
44 #if defined(VIRTUAL) && defined(INET6)
45 #include <netinet/in.h>
46 #endif
47
48 /* Prototypes */
49 #ifdef VIRTUAL
50 extern int read_servers_line(FILE *, char *, size_t, char *, size_t);
51 #endif
52 void print_copyright(void);
53
54 int main(int argc, char **argv)
55 {
56 struct stat sbuf;
57 char *sp;
58 char buf[1024];
59 int c;
60
61 #ifdef VIRTUAL
62 FILE *svrfp;
63 char accesspath[MAXPATHLEN];
64 #ifdef INET6
65 char hostaddress[INET6_ADDRSTRLEN];
66 #else
67 char hostaddress[32];
68 #endif
69 #endif
70
71 if (argc > 1) {
72 while ((c = getopt(argc, argv, "V")) != EOF) {
73 switch (c) {
74 case 'V':
75 print_copyright();
76 exit(0);
77 default:
78 fprintf(stderr, "usage: %s [-V]\n", argv[0]);
79 exit(1);
80 }
81 }
82 }
83
84 /* _PATH_FTPUSERS */
85 fprintf(stdout, "Checking _PATH_FTPUSERS :: %s\n", _PATH_FTPUSERS);
86 if ((stat(_PATH_FTPUSERS, &sbuf)) < 0)
87 printf("I can't find it... look in doc/examples for an example.\n");
88 else
89 printf("ok.\n");
90
91 #ifdef VIRTUAL
92
93 /* _PATH_FTPSERVERS */
94 fprintf(stdout, "\nChecking _PATH_FTPSERVERS :: %s\n", _PATH_FTPSERVERS);
95 if ((stat(_PATH_FTPSERVERS, &sbuf)) < 0)
96 printf("I can't find it... look in doc/examples for an example.\n");
97 else {
98 printf("ok.\n");
99 /* Need to check the access files specified in the ftpservers file. */
100 if ((svrfp = fopen(_PATH_FTPSERVERS, "r")) == NULL)
101 printf("I can't open it! check permissions and run ckconfig again.\n");
102 else {
103 while (read_servers_line(svrfp, hostaddress, sizeof(hostaddress),
104 accesspath, sizeof(accesspath)) == 1) {
105 fprintf(stderr, "\nChecking accessfile for %s :: %s\n", hostaddress, accesspath);
106 /*
107 ** check to see that a valid directory value was
108 ** supplied and not something such as "INTERNAL"
109 **
110 ** It is valid to have a string such as "INTERNAL" in the
111 ** ftpservers entry. This is not an error. Silently ignore it.
112 */
113 if (stat(accesspath, &sbuf) == 0) {
114 if ((sbuf.st_mode & S_IFMT) == S_IFDIR)
115 printf("ok.\n");
116 else {
117 printf("Check servers file and make sure only directories are listed...\n");
118 printf("look in doc/examples for an example.\n");
119 }
120 }
121 else
122 printf("Internal ftpaccess usage specified... ok.\n");
123 }
124 fclose(svrfp);
125 }
126 }
127 #endif
128
129 /* _PATH_FTPACCESS */
130 fprintf(stdout, "\nChecking _PATH_FTPACCESS :: %s\n", _PATH_FTPACCESS);
131 if ((stat(_PATH_FTPACCESS, &sbuf)) < 0)
132 printf("I can't find it... look in doc/examples for an example.\n");
133 else
134 printf("ok.\n");
135
136 /* _PATH_PIDNAMES */
137 fprintf(stdout, "\nChecking _PATH_PIDNAMES :: %s\n", _PATH_PIDNAMES);
138 (void) strlcpy(buf, _PATH_PIDNAMES, sizeof(buf));
139 sp = (char *) strrchr(buf, '/');
140 *sp = '\0';
141 if ((stat(buf, &sbuf)) < 0) {
142 printf("I can't find it...\n");
143 printf("You need to make this directory [%s] in order for\n", buf);
144 printf("the limit and user count functions to work.\n");
145 }
146 else
147 printf("ok.\n");
148
149 /* _PATH_CVT */
150 fprintf(stdout, "\nChecking _PATH_CVT :: %s\n", _PATH_CVT);
151 if ((stat(_PATH_CVT, &sbuf)) < 0)
152 printf("I can't find it... look in doc/examples for an example.\n");
153 else
154 printf("ok.\n");
155
156 /* _PATH_XFERLOG */
157 fprintf(stdout, "\nChecking _PATH_XFERLOG :: %s\n", _PATH_XFERLOG);
158 if ((stat(_PATH_XFERLOG, &sbuf)) < 0) {
159 printf("I can't find it... \n");
160 printf("Don't worry, it will be created automatically by the\n");
161 printf("server if you do transfer logging.\n");
162 }
163 else
164 printf("ok.\n");
165
166 /* _PATH_PRIVATE */
167 fprintf(stdout, "\nChecking _PATH_PRIVATE :: %s\n", _PATH_PRIVATE);
168 if ((stat(_PATH_PRIVATE, &sbuf)) < 0) {
169 printf("I can't find it... look in doc/examples for an example.\n");
170 printf("You only need this if you want SITE GROUP and SITE GPASS\n");
171 printf("functionality. If you do, you will need to edit the example.\n");
172 }
173 else
174 printf("ok.\n");
175
176 /* _PATH_FTPHOSTS */
177 fprintf(stdout, "\nChecking _PATH_FTPHOSTS :: %s\n", _PATH_FTPHOSTS);
178 if ((stat(_PATH_FTPHOSTS, &sbuf)) < 0) {
179 printf("I can't find it... look in doc/examples for an example.\n");
180 printf("You only need this if you are using the HOST ACCESS features\n");
181 printf("of the server.\n");
182 }
183 else
184 printf("ok.\n");
185 return (0);
186 }