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: view.c,v 1.9 2004/12/13 00:25:39 lindak Exp $
33 */
34
35 /*
36 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
37 */
38
39 #include <sys/types.h>
40 #include <errno.h>
41 #include <stdio.h>
42 #include <err.h>
43 #include <unistd.h>
44 #include <strings.h>
45 #include <stdlib.h>
46 #include <sysexits.h>
47 #include <libintl.h>
48
49 #include <netsmb/smb.h>
50 #include <netsmb/smb_lib.h>
51 #include <netsmb/smb_netshareenum.h>
52
53 #include "common.h"
54
55 int enum_shares(smb_ctx_t *);
56 void print_shares(int, int, struct share_info *);
57
58 void
59 view_usage(void)
60 {
61 printf(gettext("usage: smbutil view [connection options] //"
62 "[workgroup;][user[:password]@]server\n"));
63 exit(1);
64 }
65
66 int
67 cmd_view(int argc, char *argv[])
68 {
69 struct smb_ctx *ctx;
70 int error, err2, opt;
71
72 if (argc < 2)
73 view_usage();
74
75 error = smb_ctx_alloc(&ctx);
76 if (error)
77 return (error);
78
79 error = smb_ctx_scan_argv(ctx, argc, argv,
80 SMBL_SERVER, SMBL_SERVER, USE_WILDCARD);
81 if (error)
82 return (error);
83
84 error = smb_ctx_readrc(ctx);
85 if (error)
86 return (error);
87
88 while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
89 if (opt == '?')
90 view_usage();
91 error = smb_ctx_opt(ctx, opt, optarg);
92 if (error)
93 return (error);
94 }
95
96 smb_ctx_setshare(ctx, "IPC$", USE_IPC);
97
98 /*
99 * Resolve the server address,
100 * setup derived defaults.
101 */
102 error = smb_ctx_resolve(ctx);
103 if (error)
104 return (error);
105
106 /*
107 * Have server, share, etc. from above:
108 * smb_ctx_scan_argv, option settings.
109 * Get the session and tree.
110 */
111 again:
112 error = smb_ctx_get_ssn(ctx);
113 if (error == EAUTH) {
114 err2 = smb_get_authentication(ctx);
115 if (err2 == 0)
116 goto again;
117 }
118 if (error) {
119 smb_error(gettext("//%s: login failed"),
120 error, ctx->ct_fullserver);
121 return (error);
122 }
123
124 error = smb_ctx_get_tree(ctx);
125 if (error) {
126 smb_error(gettext("//%s/%s: tree connect failed"),
127 error, ctx->ct_fullserver, ctx->ct_origshare);
128 return (error);
129 }
130
131 /*
132 * Have IPC$ tcon, now list shares.
133 * This prints its own errors.
134 */
135 error = enum_shares(ctx);
136 if (error)
137 return (error);
138
139 smb_ctx_free(ctx);
140 return (0);
141 }
142
143 #ifdef I18N /* not defined, put here so xgettext(1) can find strings */
144 static char *shtype[] = {
145 gettext("disk"),
146 gettext("printer"),
147 gettext("device"), /* Communications device */
148 gettext("IPC"), /* Inter process communication */
149 gettext("unknown")
150 };
151 #else
152 static char *shtype[] = {
153 "disk",
154 "printer",
155 "device", /* Communications device */
156 "IPC", /* IPC Inter process communication */
157 "unknown"
158 };
159 #endif
160
161 int
162 enum_shares(smb_ctx_t *ctx)
163 {
164 struct share_info *share_info;
165 int error, entries, total;
166
167 /*
168 * XXX: Later, try RPC first,
169 * then fall back to RAP...
170 */
171 error = smb_netshareenum(ctx, &entries, &total, &share_info);
172 if (error) {
173 smb_error(gettext("//%s failed to list shares"),
174 error, ctx->ct_fullserver);
175 return (error);
176 }
177 print_shares(entries, total, share_info);
178 return (0);
179 }
180
181 void
182 print_shares(int entries, int total,
183 struct share_info *share_info)
184 {
185 struct share_info *ep;
186 int i;
187
188 printf(gettext("Share Type Comment\n"));
189 printf("-------------------------------\n");
190
191 for (ep = share_info, i = 0; i < entries; i++, ep++) {
192 int sti = ep->type & STYPE_MASK;
193 if (sti > STYPE_UNKNOWN)
194 sti = STYPE_UNKNOWN;
195 printf("%-12s %-10s %s\n", ep->netname,
196 gettext(shtype[sti]),
197 ep->remark ? ep->remark : "");
198 free(ep->netname);
199 free(ep->remark);
200 }
201 printf(gettext("\n%d shares listed from %d available\n"),
202 entries, total);
203
204 free(share_info);
205 }
|
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: view.c,v 1.9 2004/12/13 00:25:39 lindak Exp $
33 */
34
35 /*
36 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
37 * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
38 */
39
40 #include <sys/types.h>
41 #include <errno.h>
42 #include <stdio.h>
43 #include <err.h>
44 #include <unistd.h>
45 #include <strings.h>
46 #include <stdlib.h>
47 #include <sysexits.h>
48 #include <libintl.h>
49
50 #include <netsmb/smb.h>
51 #include <netsmb/smb_lib.h>
52 #include "common.h"
53
54 static int use_rap;
55
56 void
57 view_usage(void)
58 {
59 printf(gettext("usage: smbutil view [connection options] //"
60 "[workgroup;][user[:password]@]server\n"));
61 exit(1);
62 }
63
64 int
65 cmd_view(int argc, char *argv[])
66 {
67 struct smb_ctx *ctx;
68 int error, err2, opt;
69
70 if (argc < 2)
71 view_usage();
72
73 error = smb_ctx_alloc(&ctx);
74 if (error)
75 return (error);
76
77 error = smb_ctx_scan_argv(ctx, argc, argv,
78 SMBL_SERVER, SMBL_SERVER, USE_WILDCARD);
79 if (error)
80 goto out;
81
82 error = smb_ctx_readrc(ctx);
83 if (error)
84 goto out;
85
86 while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
87 if (opt == '?')
88 view_usage();
89 /*
90 * This is an undocumented option, just for testing.
91 * Use the old LanMan Remote API Protocol (RAP) for
92 * enumerating shares.
93 */
94 if (opt == 'B') {
95 use_rap++;
96 continue;
97 }
98 error = smb_ctx_opt(ctx, opt, optarg);
99 if (error)
100 goto out;
101 }
102
103 smb_ctx_setshare(ctx, "IPC$", USE_IPC);
104
105 /*
106 * Resolve the server address,
107 * setup derived defaults.
108 */
109 error = smb_ctx_resolve(ctx);
110 if (error)
111 goto out;
112
113 /*
114 * Have server, share, etc. from above:
115 * smb_ctx_scan_argv, option settings.
116 * Get the session and tree.
117 */
118 again:
119 error = smb_ctx_get_ssn(ctx);
120 if (error == EAUTH) {
121 err2 = smb_get_authentication(ctx);
122 if (err2 == 0)
123 goto again;
124 }
125 if (error) {
126 smb_error(gettext("//%s: login failed"),
127 error, ctx->ct_fullserver);
128 goto out;
129 }
130
131 error = smb_ctx_get_tree(ctx);
132 if (error) {
133 smb_error(gettext("//%s/%s: tree connect failed"),
134 error, ctx->ct_fullserver, ctx->ct_origshare);
135 goto out;
136 }
137
138 /*
139 * Have IPC$ tcon, now list shares.
140 * Try RPC; if that fails, do RAP.
141 */
142 if (!use_rap)
143 error = share_enum_rpc(ctx, ctx->ct_fullserver);
144 if (error || use_rap)
145 error = share_enum_rap(ctx);
146
147 out:
148 smb_ctx_free(ctx);
149 return (0);
150 }
151
152 #ifdef I18N /* not defined, put here so xgettext(1) can find strings */
153 static char *shtype[] = {
154 gettext("disk"),
155 gettext("printer"),
156 gettext("device"), /* Communications device */
157 gettext("IPC"), /* Inter process communication */
158 gettext("unknown")
159 };
160 #else
161 static char *shtype[] = {
162 "disk",
163 "printer",
164 "device", /* Communications device */
165 "IPC", /* IPC Inter process communication */
166 "unknown"
167 };
168 #endif
169
170 /*
171 * Print one line of the share list, or
172 * if SHARE is null, print the header line.
173 */
174 void
175 view_print_share(char *share, int type, char *comment)
176 {
177 char *stname;
178 int stindex;
179
180 if (share == NULL) {
181 printf(gettext("Share Type Comment\n"));
182 printf("-------------------------------\n");
183 return;
184 }
185
186 stindex = type & STYPE_MASK;
187 if (stindex > STYPE_UNKNOWN)
188 stindex = STYPE_UNKNOWN;
189 stname = gettext(shtype[stindex]);
190
191 if (comment == NULL)
192 comment = "";
193
194 printf("%-12s %-10s %s\n", share, stname, comment);
195 }
|