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984263bc MD |
1 | /* |
2 | * Copyright (c) 2000-2002, 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: view.c,v 1.9 2002/02/20 09:26:42 bp Exp $ | |
33 | */ | |
34 | #include <sys/param.h> | |
35 | #include <sys/errno.h> | |
36 | #include <sys/stat.h> | |
37 | #include <sys/iconv.h> | |
38 | #include <err.h> | |
39 | #include <stdio.h> | |
40 | #include <unistd.h> | |
41 | #include <strings.h> | |
42 | #include <stdlib.h> | |
43 | #include <sysexits.h> | |
44 | ||
45 | #include <cflib.h> | |
46 | ||
0ce716ae | 47 | #include <sys/endian.h> |
984263bc MD |
48 | |
49 | #include <netsmb/smb_lib.h> | |
50 | #include <netsmb/smb_conn.h> | |
51 | #include <netsmb/smb_rap.h> | |
52 | ||
53 | #include "common.h" | |
54 | ||
55 | static char *shtype[] = { | |
56 | "disk", | |
57 | "printer", | |
58 | "comm", /* Communications device */ | |
59 | "pipe", /* IPC Inter process communication */ | |
60 | "unknown" | |
61 | }; | |
62 | ||
63 | int | |
64 | cmd_view(int argc, char *argv[]) | |
65 | { | |
66 | struct smb_ctx sctx, *ctx = &sctx; | |
67 | struct smb_share_info_1 *rpbuf, *ep; | |
68 | char *cp; | |
69 | u_int16_t type; | |
70 | int error, opt, bufsize, i, entries, total; | |
71 | ||
72 | ||
73 | if (argc < 2) | |
74 | view_usage(); | |
75 | if (smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_VC, SMB_ST_ANY) != 0) | |
76 | exit(1); | |
77 | if (smb_ctx_readrc(ctx) != 0) | |
78 | exit(1); | |
79 | if (smb_rc) | |
80 | rc_close(smb_rc); | |
81 | while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) { | |
82 | switch(opt){ | |
83 | case STDPARAM_ARGS: | |
84 | error = smb_ctx_opt(ctx, opt, optarg); | |
85 | if (error) | |
86 | exit(1); | |
87 | break; | |
88 | default: | |
89 | view_usage(); | |
90 | /*NOTREACHED*/ | |
91 | } | |
92 | } | |
93 | #ifdef APPLE | |
94 | if (loadsmbvfs()) | |
95 | errx(EX_OSERR, "SMB filesystem is not available"); | |
96 | #endif | |
97 | smb_ctx_setshare(ctx, "IPC$", SMB_ST_ANY); | |
98 | if (smb_ctx_resolve(ctx) != 0) | |
99 | exit(1); | |
100 | error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE); | |
101 | if (error) { | |
102 | smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname); | |
103 | exit(1); | |
104 | } | |
105 | printf("Share Type Comment\n"); | |
106 | printf("-------------------------------\n"); | |
107 | bufsize = 0xffe0; /* samba notes win2k bug with 65535 */ | |
108 | rpbuf = malloc(bufsize); | |
109 | error = smb_rap_NetShareEnum(ctx, 1, rpbuf, bufsize, &entries, &total); | |
110 | if (error && | |
111 | error != (SMB_ERROR_MORE_DATA | SMB_RAP_ERROR)) { | |
112 | smb_error("unable to list resources", error); | |
113 | exit(1); | |
114 | } | |
115 | for (ep = rpbuf, i = 0; i < entries; i++, ep++) { | |
0ce716ae | 116 | type = le16toh(ep->shi1_type); |
984263bc MD |
117 | |
118 | cp = (char*)rpbuf + ep->shi1_remark; | |
119 | printf("%-12s %-10s %s\n", ep->shi1_netname, | |
120 | shtype[min(type, sizeof shtype / sizeof(char *) - 1)], | |
121 | ep->shi1_remark ? nls_str_toloc(cp, cp) : ""); | |
122 | } | |
123 | printf("\n%d shares listed from %d available\n", entries, total); | |
124 | free(rpbuf); | |
125 | return 0; | |
126 | } | |
127 | ||
128 | ||
129 | void | |
130 | view_usage(void) | |
131 | { | |
132 | printf( | |
133 | "usage: smbutil view [connection optinons] //[user@]server\n" | |
134 | ); | |
135 | exit(1); | |
136 | } | |
137 |