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NEX-16805 Add smbutil discon command
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
3328 smbutil view does't work with Win2008 and later
Reviewed by: Matt Barden <matt.barden@nexenta.com>
Reviewed by: Evan Layton <evan.layton@nexenta.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
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--- old/usr/src/cmd/fs.d/smbclnt/smbutil/smbutil.c
+++ new/usr/src/cmd/fs.d/smbclnt/smbutil/smbutil.c
1 1 /*
2 2 * Copyright (c) 2000, Boris Popov
3 3 * All rights reserved.
4 4 *
5 5 * Redistribution and use in source and binary forms, with or without
6 6 * modification, are permitted provided that the following conditions
7 7 * are met:
8 8 * 1. Redistributions of source code must retain the above copyright
9 9 * notice, this list of conditions and the following disclaimer.
10 10 * 2. Redistributions in binary form must reproduce the above copyright
11 11 * notice, this list of conditions and the following disclaimer in the
12 12 * documentation and/or other materials provided with the distribution.
13 13 * 3. All advertising materials mentioning features or use of this software
14 14 * must display the following acknowledgement:
15 15 * This product includes software developed by Boris Popov.
16 16 * 4. Neither the name of the author nor the names of any co-contributors
17 17 * may be used to endorse or promote products derived from this software
18 18 * without specific prior written permission.
19 19 *
20 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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26 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 30 * SUCH DAMAGE.
31 31 */
32 32
33 33 /*
34 34 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
35 35 * Use is subject to license terms.
36 + *
37 + * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
36 38 */
37 39
38 40 #include <sys/param.h>
39 41 #include <sys/time.h>
40 42 #include <stdio.h>
41 43 #include <string.h>
42 44 #include <unistd.h>
43 45 #include <stdlib.h>
44 46 #include <err.h>
45 47 #include <sysexits.h>
46 48 #include <locale.h>
47 49 #include <libintl.h>
48 50
49 51 #include <netsmb/smb_lib.h>
50 52
51 53 #include "common.h"
52 54
53 55 #ifndef EX_DATAERR
54 56 #define EX_DATAERR 1
55 57 #endif
56 58
57 59 static void help(void);
58 60
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59 61
60 62 typedef int cmd_fn_t (int argc, char *argv[]);
61 63 typedef void cmd_usage_t (void);
62 64
63 65 #define CMDFL_NO_KMOD 0x0001
64 66
65 67 static struct commands {
66 68 const char *name;
67 69 cmd_fn_t *fn;
68 70 cmd_usage_t *usage;
69 - int flags;
71 + int flags;
70 72 } commands[] = {
71 73 {"crypt", cmd_crypt, NULL, CMDFL_NO_KMOD},
74 + {"discon", cmd_discon, discon_usage, 0},
72 75 {"help", cmd_help, help_usage, CMDFL_NO_KMOD},
76 + {"info", cmd_info, info_usage, 0},
73 77 {"login", cmd_login, login_usage, 0},
74 78 {"logout", cmd_logout, logout_usage, 0},
75 79 {"logoutall", cmd_logoutall, logoutall_usage, 0},
76 80 {"lookup", cmd_lookup, lookup_usage, CMDFL_NO_KMOD},
77 81 {"print", cmd_print, print_usage, 0},
78 82 {"status", cmd_status, status_usage, CMDFL_NO_KMOD},
79 83 {"view", cmd_view, view_usage, 0},
80 84 {NULL, NULL, NULL, 0}
81 85 };
82 86
83 87 static struct commands *
84 88 lookupcmd(const char *name)
85 89 {
86 90 struct commands *cmd;
87 91
88 92 for (cmd = commands; cmd->name; cmd++) {
89 93 if (strcmp(cmd->name, name) == 0)
90 94 return (cmd);
91 95 }
92 96 return (NULL);
93 97 }
94 98
95 99 int
96 100 cmd_crypt(int argc, char *argv[])
97 101 {
98 102 char *cp, *psw;
99 103
100 104 if (argc < 2)
101 105 psw = getpassphrase(gettext("Password:"));
102 106 else
103 107 psw = argv[1];
104 108 /* XXX Better to embed malloc/free in smb_simplecrypt? */
105 109 cp = malloc(4 + 2 * strlen(psw));
106 110 if (cp == NULL)
107 111 errx(EX_DATAERR, gettext("out of memory"));
108 112 smb_simplecrypt(cp, psw);
109 113 printf("%s\n", cp);
110 114 free(cp);
111 115 return (0);
112 116 }
113 117
114 118 int
115 119 cmd_help(int argc, char *argv[])
116 120 {
117 121 struct commands *cmd;
118 122 char *cp;
119 123
120 124 if (argc < 2)
121 125 help_usage();
122 126 cp = argv[1];
123 127 cmd = lookupcmd(cp);
124 128 if (cmd == NULL)
125 129 errx(EX_DATAERR, gettext("unknown command %s"), cp);
126 130 if (cmd->usage == NULL)
127 131 errx(EX_DATAERR,
128 132 gettext("no specific help for command %s"), cp);
129 133 cmd->usage();
130 134 return (0);
131 135 }
132 136
133 137 int
134 138 main(int argc, char *argv[])
135 139 {
136 140 struct commands *cmd;
137 141 char *cp;
138 142 int err, opt;
139 143
140 144 (void) setlocale(LC_ALL, "");
141 145 (void) textdomain(TEXT_DOMAIN);
142 146
143 147 #ifdef APPLE
144 148 dropsuid(); /* see libsmbfs */
145 149 #endif
146 150
147 151 if (argc < 2)
148 152 help();
149 153
150 154 while ((opt = getopt(argc, argv, "dhv")) != EOF) {
151 155 switch (opt) {
152 156 case 'd':
153 157 smb_debug++;
154 158 break;
155 159 case 'h':
156 160 help();
157 161 /* NOTREACHED */
158 162 case 'v':
159 163 smb_verbose++;
160 164 break;
161 165 default:
162 166 help();
163 167 /* NOTREACHED */
164 168 }
165 169 }
166 170 if (optind >= argc)
167 171 help();
168 172
169 173 cp = argv[optind];
170 174 cmd = lookupcmd(cp);
171 175 if (cmd == NULL)
172 176 errx(EX_DATAERR, gettext("unknown command %s"), cp);
173 177
174 178 if ((cmd->flags & CMDFL_NO_KMOD) == 0 && smb_lib_init() != 0)
175 179 exit(1);
176 180
177 181 argc -= optind;
178 182 argv += optind;
179 183 optind = 1;
180 184 err = cmd->fn(argc, argv);
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181 185 return ((err) ? 1 : 0);
182 186 }
183 187
184 188 static void
185 189 help(void) {
186 190 printf("\n");
187 191 printf(gettext("usage: %s [-hv] subcommand [args]\n"), __progname);
188 192 printf(gettext("where subcommands are:\n"
189 193 " crypt slightly obscure password\n"
190 194 " help display help on specified subcommand\n"
191 - /* " lc display active connections\n" */
195 + /* " lc display active connections\n" */
196 + " info display server type and version\n"
192 197 " login login to specified host\n"
193 - " logout logout from specified host\n"
198 + " logout logout from specified host\n"
194 199 " logoutall logout all users (requires privilege)\n"
195 - " lookup resolve NetBIOS name to IP address\n"
200 + " lookup resolve NetBIOS name to IP address\n"
196 201 " print print file to the specified remote printer\n"
197 - " status resolve IP address or DNS name to NetBIOS names\n"
202 + " status resolve IP address or DNS name to NetBIOS names\n"
198 203 " view list resources on specified host\n"
199 204 "\n"));
200 205 exit(1);
201 206 }
202 207
203 208 void
204 209 help_usage(void) {
205 210 printf(gettext("usage: smbutil help command\n"));
206 211 exit(1);
207 212 }
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