release/src-rt-6.x.4708/router/samba-3.5.8/source3/lib/netapi/examples/join/rename_machine.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  NetRenameMachineInDomain query
   4  *  Copyright (C) Guenther Deschner 2008
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <string.h>
  21 #include <stdio.h>
  22 #include <sys/types.h>
  23 #include <inttypes.h>
  24
  25 #include <netapi.h>
  26
  27 #include "common.h"
  28
  29 int main(int argc, const char **argv)
  30 {
  31         NET_API_STATUS status;
  32         const char *host_name = NULL;
  33         const char *new_machine_name = NULL;
  34         uint32_t rename_opt = 0;
  35         struct libnetapi_ctx *ctx = NULL;
  36
  37         poptContext pc;
  38         int opt;
  39
  40         struct poptOption long_options[] = {
  41                 POPT_AUTOHELP
  42                 POPT_COMMON_LIBNETAPI_EXAMPLES
  43                 POPT_TABLEEND
  44         };
  45
  46         status = libnetapi_init(&ctx);
  47         if (status != 0) {
  48                 return status;
  49         }
  50
  51         pc = poptGetContext("rename_machine", argc, argv, long_options, 0);
  52
  53         poptSetOtherOptionHelp(pc, "hostname newmachinename");
  54         while((opt = poptGetNextOpt(pc)) != -1) {
  55         }
  56
  57         if (!poptPeekArg(pc)) {
  58                 poptPrintHelp(pc, stderr, 0);
  59                 goto out;
  60         }
  61         host_name = poptGetArg(pc);
  62
  63         if (!poptPeekArg(pc)) {
  64                 poptPrintHelp(pc, stderr, 0);
  65                 goto out;
  66         }
  67         new_machine_name = poptGetArg(pc);
  68
  69         /* NetRenameMachineInDomain */
  70
  71         status = NetRenameMachineInDomain(host_name,
  72                                           new_machine_name,
  73                                           ctx->username,
  74                                           ctx->password,
  75                                           rename_opt);
  76         if (status != 0) {
  77                 printf("failed with: %s\n",
  78                         libnetapi_get_error_string(ctx, status));
  79         }
  80
  81  out:
  82         libnetapi_free(ctx);
  83         poptFreeContext(pc);
  84
  85         return status;
  86 }