root/source3/lib/netapi/examples/localgroup/localgroup_addmembers.c

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DEFINITIONS

This source file includes following definitions.
  1. main

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  NetLocalGroupAddMembers 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 <sys/types.h>
  21 #include <inttypes.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 
  26 #include <netapi.h>
  27 
  28 #include "common.h"
  29 
  30 int main(int argc, const char **argv)
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  31 {
  32         NET_API_STATUS status;
  33         struct libnetapi_ctx *ctx = NULL;
  34         const char *hostname = NULL;
  35         const char *groupname = NULL;
  36         struct LOCALGROUP_MEMBERS_INFO_0 *g0;
  37         struct LOCALGROUP_MEMBERS_INFO_3 *g3;
  38         uint32_t total_entries = 0;
  39         uint8_t *buffer = NULL;
  40         uint32_t level = 3;
  41         const char **names = NULL;
  42         int i = 0;
  43 
  44         poptContext pc;
  45         int opt;
  46 
  47         struct poptOption long_options[] = {
  48                 POPT_AUTOHELP
  49                 POPT_COMMON_LIBNETAPI_EXAMPLES
  50                 POPT_TABLEEND
  51         };
  52 
  53         status = libnetapi_init(&ctx);
  54         if (status != 0) {
  55                 return status;
  56         }
  57 
  58         pc = poptGetContext("localgroup_addmembers", argc, argv, long_options, 0);
  59 
  60         poptSetOtherOptionHelp(pc, "hostname groupname member1 member2 ...");
  61         while((opt = poptGetNextOpt(pc)) != -1) {
  62         }
  63 
  64         if (!poptPeekArg(pc)) {
  65                 poptPrintHelp(pc, stderr, 0);
  66                 goto out;
  67         }
  68         hostname = poptGetArg(pc);
  69 
  70         if (!poptPeekArg(pc)) {
  71                 poptPrintHelp(pc, stderr, 0);
  72                 goto out;
  73         }
  74         groupname = poptGetArg(pc);
  75 
  76         if (!poptPeekArg(pc)) {
  77                 poptPrintHelp(pc, stderr, 0);
  78                 goto out;
  79         }
  80 
  81         names = poptGetArgs(pc);
  82         for (i=0; names[i] != NULL; i++) {
  83                 total_entries++;
  84         }
  85 
  86         switch (level) {
  87                 case 0:
  88                         status = NetApiBufferAllocate(sizeof(struct LOCALGROUP_MEMBERS_INFO_0) * total_entries,
  89                                                       (void **)&g0);
  90                         if (status) {
  91                                 printf("NetApiBufferAllocate failed with: %s\n",
  92                                         libnetapi_get_error_string(ctx, status));
  93                                 goto out;
  94                         }
  95 
  96                         for (i=0; i<total_entries; i++) {
  97                                 if (!ConvertStringSidToSid(names[i], &g0[i].lgrmi0_sid)) {
  98                                         printf("could not convert sid\n");
  99                                         goto out;
 100                                 }
 101                         }
 102 
 103                         buffer = (uint8_t *)g0;
 104                         break;
 105                 case 3:
 106                         status = NetApiBufferAllocate(sizeof(struct LOCALGROUP_MEMBERS_INFO_3) * total_entries,
 107                                                       (void **)&g3);
 108                         if (status) {
 109                                 printf("NetApiBufferAllocate failed with: %s\n",
 110                                         libnetapi_get_error_string(ctx, status));
 111                                 goto out;
 112                         }
 113 
 114                         for (i=0; i<total_entries; i++) {
 115                                 g3[i].lgrmi3_domainandname = names[i];
 116                         }
 117 
 118                         buffer = (uint8_t *)g3;
 119                         break;
 120                 default:
 121                         break;
 122         }
 123 
 124         /* NetLocalGroupAddMembers */
 125 
 126         status = NetLocalGroupAddMembers(hostname,
 127                                          groupname,
 128                                          level,
 129                                          buffer,
 130                                          total_entries);
 131         if (status != 0) {
 132                 printf("NetLocalGroupAddMembers failed with: %s\n",
 133                         libnetapi_get_error_string(ctx, status));
 134         }
 135 
 136  out:
 137         libnetapi_free(ctx);
 138         poptFreeContext(pc);
 139 
 140         return status;
 141 }

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