2 * Copyright (c) 1999, Boris Popov
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Boris Popov.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * $FreeBSD: src/usr.bin/ncplogin/ncplogin.c,v 1.1 1999/10/31 02:14:59 bp Exp $
33 * $DragonFly: src/usr.bin/ncplogin/ncplogin.c,v 1.4 2007/05/13 18:33:58 swildner Exp $
35 #include <sys/types.h>
36 #include <sys/errno.h>
45 #include <netncp/ncp_lib.h>
46 #include <netncp/ncp_rcfile.h>
48 extern char *__progname;
52 printf("usage: %s [-Dh] [-A host] [-BCN] [-I level] [-M mode] \n"
53 " [-R retrycount] [-W timeout] /server:user\n", __progname);
59 printf("usage: %s [-c handle] [-h] [/server:user]\n", __progname);
64 login(int argc, char *argv[], struct ncp_conn_loginfo *li) {
65 int error = 0, connid, opt, setprimary = 0;
67 while ((opt = getopt(argc, argv, STDPARAM_OPT"D")) != EOF){
70 if (ncp_li_arg(li, opt, optarg))
81 if (li->access_mode == 0)
82 li->access_mode = S_IRWXU;
85 li->opt |= NCP_OPT_WDOG | NCP_OPT_PERMANENT;
86 /* now we can try to login, or use already established connection */
87 error = ncp_li_login(li, &connid);
89 ncp_error("Could not login to server %s", error, li->server);
92 error = ncp_setpermanent(connid, 1);
93 if (error && errno != EACCES){
94 ncp_error("Can't make connection permanent", error);
97 if (setprimary && ncp_setprimary(connid, 1) != 0)
98 ncp_error("Warning: can't make connection primary", errno);
99 printf("Logged in with conn handle:%d\n", connid);
104 logout(int argc, char *argv[], struct ncp_conn_loginfo *li) {
105 int error = 0, connid, opt;
108 while ((opt = getopt(argc, argv, STDPARAM_OPT"c:")) != EOF){
111 connid = atoi(optarg);
114 if (ncp_li_arg(li, opt, optarg))
123 if (li->server[0] == 0)
124 errx(EX_USAGE, "no server name specified");
126 errx(EX_USAGE, "no user name specified");
127 if (ncp_conn_scan(li, &connid))
128 errx(EX_OSERR, "You are not attached to server %s",
131 if (ncp_setpermanent(connid, 0) < 0 && errno != EACCES) {
132 ncp_error("Connection isn't valid", errno);
135 error = ncp_disconnect(connid);
137 if (errno == EACCES) {
138 warnx("you logged out, but connection belongs"
139 "to other user and not closed");
141 ncp_error("Can't logout with connid %d", error, connid);
149 main(int argc, char *argv[]) {
152 struct ncp_conn_loginfo li;
154 islogin = strcmp(__progname, "ncplogin") == 0;
157 if (strcmp(argv[1], "-h") == 0) {
167 if (ncp_li_init(&li, argc, argv))
170 if (argc >= 2 && argv[argc - 1][0] == '/') {
180 if (ncp_li_setserver(&li, p))
184 if (ncp_li_setuser(&li, p1)) break;
189 "an error occurred while parsing '%s'",
193 if (ncp_li_readrc(&li))
198 login(argc, argv, &li);
200 logout(argc, argv, &li);