1 /*
2 * Copyright (c) 2000, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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.
19 *
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
30 * SUCH DAMAGE.
31 *
32 * $Id: login.c,v 1.6 2001/08/22 03:33:38 bp Exp $
33 */
34 #include <sys/param.h>
35 #include <sys/errno.h>
36 #include <sys/stat.h>
37 #include <err.h>
38 #include <stdio.h>
39 #include <unistd.h>
40 #include <strings.h>
41 #include <stdlib.h>
42 #include <sysexits.h>
43
44 #include <cflib.h>
45
46 #include <netsmb/smb_lib.h>
47 #include <netsmb/smb_conn.h>
48
49 #include "common.h"
50
51
52 int
cmd_login(int argc,char * argv[])53 cmd_login(int argc, char *argv[])
54 {
55 struct smb_ctx sctx, *ctx = &sctx;
56 int error, opt, setprimary = 0, level;
57
58 if (argc < 2)
59 login_usage();
60 if (smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_SHARE, SMB_ST_ANY) != 0)
61 exit(1);
62 if (smb_ctx_readrc(ctx) != 0)
63 exit(1);
64 if (smb_rc)
65 rc_close(smb_rc);
66 while ((opt = getopt(argc, argv, STDPARAM_OPT"D")) != EOF) {
67 switch(opt){
68 case STDPARAM_ARGS:
69 error = smb_ctx_opt(ctx, opt, optarg);
70 if (error)
71 exit(1);
72 break;
73 case 'D':
74 setprimary = 1;
75 break;
76 default:
77 login_usage();
78 /*NOTREACHED*/
79 }
80 }
81 #ifdef APPLE
82 if (loadsmbvfs())
83 errx(EX_OSERR, "SMB filesystem is not available");
84 #endif
85 if (smb_ctx_resolve(ctx) != 0)
86 exit(1);
87 level = ctx->ct_parsedlevel;
88 error = smb_ctx_lookup(ctx, level, 0);
89 if (error == 0) {
90 smb_error("connection already exists", error);
91 exit(0);
92 }
93 error = smb_ctx_lookup(ctx, level, SMBLK_CREATE);
94 if (error) {
95 smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
96 exit(1);
97 }
98 switch (level) {
99 case SMBL_VC:
100 opt = SMBV_PERMANENT;
101 break;
102 case SMBL_SHARE:
103 opt = SMBS_PERMANENT;
104 break;
105 default:
106 smb_error("unknown connection level %d", 0, level);
107 exit(1);
108 }
109 error = smb_ctx_setflags(ctx, level, opt, opt);
110 if (error && error != EACCES) {
111 smb_error("Can't make connection permanent", error);
112 exit(1);
113 }
114 printf("Connected to %s%s%s\n", ctx->ct_ssn.ioc_user,
115 level == SMBL_SHARE ? "@" : "",
116 level == SMBL_SHARE ? ctx->ct_sh.ioc_share : "");
117 return 0;
118 }
119
120 int
cmd_logout(int argc,char * argv[])121 cmd_logout(int argc, char *argv[])
122 {
123 struct smb_ctx sctx, *ctx = &sctx;
124 int error, opt, level;
125
126 if (argc < 2)
127 logout_usage();
128 if (smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_SHARE, SMB_ST_ANY) != 0)
129 exit(1);
130 if (smb_ctx_readrc(ctx) != 0)
131 exit(1);
132 if (smb_rc)
133 rc_close(smb_rc);
134 while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF){
135 switch (opt) {
136 case STDPARAM_ARGS:
137 error = smb_ctx_opt(ctx, opt, optarg);
138 if (error)
139 exit(1);
140 break;
141 default:
142 logout_usage();
143 /*NOTREACHED*/
144 }
145 }
146 #ifdef APPLE
147 error = loadsmbvfs();
148 if (error)
149 errx(EX_OSERR, "SMB filesystem is not available");
150 #endif
151 ctx->ct_ssn.ioc_opt &= ~SMBVOPT_CREATE;
152 ctx->ct_sh.ioc_opt &= ~SMBSOPT_CREATE;
153 if (smb_ctx_resolve(ctx) != 0)
154 exit(1);
155 level = ctx->ct_parsedlevel;
156 error = smb_ctx_lookup(ctx, level, 0);
157 if (error == ENOENT) {
158 /* ctx->ct_ssn.ioc_opt |= SMBCOPT_SINGLE;
159 error = smb_ctx_login(ctx);
160 if (error == ENOENT) {
161 ctx->ct_ssn.ioc_opt |= SMBCOPT_PRIVATE;
162 error = smb_ctx_login(ctx);
163 if (error == ENOENT) {
164 ctx->ct_ssn.ioc_opt &= ~SMBCOPT_SINGLE;
165 error = smb_ctx_login(ctx);
166 }
167 }*/
168 if (error) {
169 smb_error("There is no connection to %s", error, ctx->ct_ssn.ioc_srvname);
170 exit(1);
171 }
172 }
173 if (error)
174 exit(1);
175 switch (level) {
176 case SMBL_VC:
177 opt = SMBV_PERMANENT;
178 break;
179 case SMBL_SHARE:
180 opt = SMBS_PERMANENT;
181 break;
182 default:
183 smb_error("unknown connection level %d", 0, level);
184 exit(1);
185 }
186 error = smb_ctx_setflags(ctx, level, opt, 0);
187 if (error && error != EACCES) {
188 smb_error("Can't release connection", error);
189 exit(1);
190 }
191 printf("Connection unmarked as permanent and will be closed when possible\n");
192 exit(0);
193 }
194
195 void
login_usage(void)196 login_usage(void)
197 {
198 printf(
199 "usage: smbutil login [-E cs1:cs2] [-I host] [-L locale] [-M crights:srights]\n"
200 " [-N cowner:cgroup/sowner:sgroup] [-P]\n"
201 " [-R retrycount] [-T timeout]\n"
202 " [-W workgroup] //user@server\n");
203 exit(1);
204 }
205
206 void
logout_usage(void)207 logout_usage(void)
208 {
209 printf("usage: smbutil logout [user@server]\n");
210 exit(1);
211 }
212