cd5bb726f7
Also remove upper 16bits which always seem to be 0xFFFF. We don't allocate more than 64KB buffer anyway. This change make smbutil work on sparc64. Reviewed by: marius, bp Approved by: bp
144 lines
4.1 KiB
C
144 lines
4.1 KiB
C
/*
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* Copyright (c) 2000-2002, Boris Popov
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Boris Popov.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: view.c,v 1.9 2002/02/20 09:26:42 bp Exp $
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/endian.h>
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#include <sys/param.h>
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#include <sys/errno.h>
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#include <sys/stat.h>
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#include <sys/iconv.h>
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#include <err.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <strings.h>
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#include <stdlib.h>
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#include <sysexits.h>
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#include <cflib.h>
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#include <netsmb/smb_lib.h>
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#include <netsmb/smb_conn.h>
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#include <netsmb/smb_rap.h>
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#include "common.h"
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static char *shtype[] = {
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"disk",
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"printer",
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"comm", /* Communications device */
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"pipe", /* IPC Inter process communication */
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"unknown"
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};
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int
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cmd_view(int argc, char *argv[])
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{
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struct smb_ctx sctx, *ctx = &sctx;
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struct smb_share_info_1 *rpbuf, *ep;
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char *cp;
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u_int32_t remark;
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u_int16_t type;
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int error, opt, bufsize, i, entries, total;
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if (argc < 2)
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view_usage();
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if (smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_VC, SMB_ST_ANY) != 0)
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exit(1);
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if (smb_ctx_readrc(ctx) != 0)
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exit(1);
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if (smb_rc)
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rc_close(smb_rc);
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while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
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switch(opt){
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case STDPARAM_ARGS:
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error = smb_ctx_opt(ctx, opt, optarg);
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if (error)
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exit(1);
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break;
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default:
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view_usage();
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/*NOTREACHED*/
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}
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}
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#ifdef APPLE
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if (loadsmbvfs())
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errx(EX_OSERR, "SMB filesystem is not available");
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#endif
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smb_ctx_setshare(ctx, "IPC$", SMB_ST_ANY);
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if (smb_ctx_resolve(ctx) != 0)
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exit(1);
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error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
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if (error) {
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smb_error("could not login to server %s", error, ctx->ct_ssn.ioc_srvname);
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exit(1);
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}
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printf("Share Type Comment\n");
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printf("-------------------------------\n");
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bufsize = 0xffe0; /* samba notes win2k bug with 65535 */
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rpbuf = malloc(bufsize);
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error = smb_rap_NetShareEnum(ctx, 1, rpbuf, bufsize, &entries, &total);
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if (error &&
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error != (SMB_ERROR_MORE_DATA | SMB_RAP_ERROR)) {
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smb_error("unable to list resources", error);
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exit(1);
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}
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for (ep = rpbuf, i = 0; i < entries; i++, ep++) {
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type = le16toh(ep->shi1_type);
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remark = le32toh(ep->shi1_remark);
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remark &= 0xFFFF;
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cp = (char*)rpbuf + remark;
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printf("%-12s %-10s %s\n", ep->shi1_netname,
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shtype[min(type, sizeof shtype / sizeof(char *) - 1)],
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remark ? nls_str_toloc(cp, cp) : "");
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}
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printf("\n%d shares listed from %d available\n", entries, total);
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free(rpbuf);
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return 0;
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}
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void
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view_usage(void)
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{
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printf(
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"usage: smbutil view [connection options] //[user@]server\n"
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);
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exit(1);
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}
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