smbclnt/smbutil/view.c

	view.c revision 9c9af2590af49bb395bc8d2eace0f2d4ea16d165
/*
 * Copyright (c) 2000, Boris Popov
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    This product includes software developed by Boris Popov.
 * 4. Neither the name of the author nor the names of any co-contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $Id: view.c,v 1.9 2004/12/13 00:25:39 lindak Exp $
 */

#include <sys/param.h>
#include <sys/errno.h>
#include <sys/stat.h>
#include <stdio.h>
#include <err.h>
#include <unistd.h>
#include <strings.h>
#include <stdlib.h>
#include <sysexits.h>
#include <libintl.h>

#include <cflib.h>
#include <netsmb/smb_lib.h>
#include <netsmb/smb_netshareenum.h>

#include "common.h"

#ifdef I18N /* not defined, put here so xgettext(1) can find strings */
static char *shtype[] = {
    gettext("disk"),
    gettext("printer"),
    gettext("device"),  /* Communications device */
    gettext("IPC"),     /* Inter process communication */
    gettext("unknown")
};
#else
static char *shtype[] = {
    "disk",
    "printer",
    "device",       /* Communications device */
    "IPC",          /* IPC Inter process communication */
    "unknown"
};
#endif

int
cmd_view(int argc, char *argv[])
{
    struct smb_ctx sctx, *ctx = &sctx;
    struct share_info *share_info, *ep;
    int error, opt, i, entries, total;

    if (argc < 2)
        view_usage();
    error = smb_ctx_init(ctx, argc, argv, SMBL_VC, SMBL_VC, SMB_ST_ANY);
    if (error)
        exit(error);
    error = smb_ctx_readrc(ctx);
    if (error)
        exit(error);
    if (smb_rc)
        rc_close(smb_rc);
    while ((opt = getopt(argc, argv, STDPARAM_OPT)) != EOF) {
        switch (opt) {
        case STDPARAM_ARGS:
            error = smb_ctx_opt(ctx, opt, optarg);
            if (error)
                exit(error);
            break;
        default:
            view_usage();
            /*NOTREACHED*/
        }
    }
#ifdef APPLE
    if (loadsmbvfs())
        fprintf(stderr, gettext("SMB filesystem is not available"));
#endif
reauth:
    smb_ctx_setshare(ctx, "IPC$", SMB_ST_ANY);
    error = smb_ctx_resolve(ctx);
    if (error)
        exit(error);
    error = smb_ctx_lookup(ctx, SMBL_SHARE, SMBLK_CREATE);
    if (ctx->ct_flags & SMBCF_KCFOUND && smb_autherr(error)) {
        ctx->ct_ssn.ioc_password[0] = '\0';
        goto reauth;
    }
    if (error) {
        smb_error(gettext("could not login to server %s"),
            error, ctx->ct_ssn.ioc_srvname);
        exit(error);
    }
    printf(gettext("Share        Type       Comment\n"));
    printf("-------------------------------\n");
    error = smb_netshareenum(ctx, &entries, &total, &share_info);
    if (error) {
        smb_error(gettext("unable to list resources"), error);
        exit(error);
    }
    for (ep = share_info, i = 0; i < entries; i++, ep++) {
        int sti = ep->type & STYPE_MASK;
        if (sti > STYPE_UNKNOWN)
            sti = STYPE_UNKNOWN;
        printf("%-12s %-10s %s\n", ep->netname,
            gettext(shtype[sti]),
            ep->remark ? ep->remark : "");
        free(ep->netname);
        free(ep->remark);
    }
    printf(gettext("\n%d shares listed from %d available\n"),
        entries, total);

    free(share_info);
    smb_ctx_done(ctx);
#ifdef APPLE
    smb_save2keychain(ctx);
#endif
    return (0);
}


void
view_usage(void)
{
    printf(gettext("usage: smbutil view [connection options] //"
        "[workgroup;][user[:password]@]server\n"));
    exit(1);
}