| 1 | /*
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| 2 | Samba Unix/Linux SMB client library
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| 3 | Distributed SMB/CIFS Server Management Utility
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| 4 |
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| 5 | Copyright (C) 2004 Stefan Metzmacher (metze@samba.org)
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| 6 |
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| 7 | This program is free software; you can redistribute it and/or modify
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| 8 | it under the terms of the GNU General Public License as published by
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| 9 | the Free Software Foundation; either version 3 of the License, or
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| 10 | (at your option) any later version.
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| 11 |
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| 12 | This program is distributed in the hope that it will be useful,
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | GNU General Public License for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License
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| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 |
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| 21 | #include "includes.h"
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| 22 | #include "libnet/libnet.h"
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| 23 | #include "utils/net/net.h"
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| 24 | #include "system/time.h"
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| 25 | #include "lib/events/events.h"
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| 26 |
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| 27 | /*
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| 28 | * Code for getting the remote time
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| 29 | */
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| 30 |
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| 31 | int net_time(struct net_context *ctx, int argc, const char **argv)
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| 32 | {
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| 33 | NTSTATUS status;
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| 34 | struct libnet_context *libnetctx;
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| 35 | union libnet_RemoteTOD r;
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| 36 | const char *server_name;
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| 37 | struct tm *tm;
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| 38 | char timestr[64];
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| 39 |
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| 40 | if (argc > 0 && argv[0]) {
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| 41 | server_name = argv[0];
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| 42 | } else {
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| 43 | return net_time_usage(ctx, argc, argv);
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| 44 | }
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| 45 |
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| 46 | libnetctx = libnet_context_init(ctx->event_ctx, ctx->lp_ctx);
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| 47 | if (!libnetctx) {
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| 48 | return -1;
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| 49 | }
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| 50 | libnetctx->cred = ctx->credentials;
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| 51 |
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| 52 | /* prepare to get the time */
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| 53 | r.generic.level = LIBNET_REMOTE_TOD_GENERIC;
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| 54 | r.generic.in.server_name = server_name;
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| 55 |
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| 56 | /* get the time */
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| 57 | status = libnet_RemoteTOD(libnetctx, ctx, &r);
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| 58 | if (!NT_STATUS_IS_OK(status)) {
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| 59 | DEBUG(0,("net_time: %s\n",r.generic.out.error_string));
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| 60 | return -1;
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| 61 | }
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| 62 |
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| 63 | ZERO_STRUCT(timestr);
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| 64 | tm = localtime(&r.generic.out.time);
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| 65 | strftime(timestr, sizeof(timestr)-1, "%c %Z",tm);
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| 66 |
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| 67 | printf("%s\n",timestr);
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| 68 |
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| 69 | talloc_free(libnetctx);
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| 70 |
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| 71 | return 0;
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| 72 | }
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| 73 |
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| 74 | int net_time_usage(struct net_context *ctx, int argc, const char **argv)
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| 75 | {
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| 76 | d_printf("net time <server> [options]\n");
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| 77 | return 0;
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| 78 | }
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