source3/rpcclient/cmd_unixinfo.c

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include "includes.h"
  19 #include "rpcclient.h"
  20 #include "../librpc/gen_ndr/ndr_unixinfo_c.h"
  21 #include "libcli/security/dom_sid.h"
  22
  23 static NTSTATUS cmd_unixinfo_uidtosid(
  24         struct rpc_pipe_client *cli,
  25         TALLOC_CTX *mem_ctx,
  26         int argc,
  27         const char **argv)
  28 {
  29         struct dcerpc_binding_handle *b = cli->binding_handle;
  30         uint64_t uid = 0;
  31         struct dom_sid sid = { .sid_rev_num = 0, };
  32         struct dom_sid_buf buf;
  33         NTSTATUS status, result;
  34
  35         if (argc != 2) {
  36                 printf("Usage: %s [uid]\n", argv[0]);
  37                 return NT_STATUS_OK;
  38         }
  39         uid = atoi(argv[1]);
  40
  41         status = dcerpc_unixinfo_UidToSid(b, mem_ctx, uid, &sid, &result);
  42         if (!NT_STATUS_IS_OK(status)) {
  43                 fprintf(stderr,
  44                         "dcerpc_unixinfo_UidToSid failed: %s\n",
  45                         nt_errstr(status));
  46                 goto done;
  47         }
  48         if (!NT_STATUS_IS_OK(result)) {
  49                 fprintf(stderr,
  50                         "dcerpc_unixinfo_UidToSid returned: %s\n",
  51                         nt_errstr(result));
  52                 status = result;
  53                 goto done;
  54         }
  55
  56         printf("UidToSid(%"PRIu64")=%s\n",
  57                uid,
  58                dom_sid_str_buf(&sid, &buf));
  59
  60 done:
  61         return status;
  62 }
  63
  64 static NTSTATUS cmd_unixinfo_getpwuid(
  65         struct rpc_pipe_client *cli,
  66         TALLOC_CTX *mem_ctx,
  67         int argc,
  68         const char **argv)
  69 {
  70         struct dcerpc_binding_handle *b = cli->binding_handle;
  71         uint32_t count = 1;
  72         uint64_t uids = 0;
  73         struct unixinfo_GetPWUidInfo infos = { .homedir = NULL, };
  74         NTSTATUS status, result;
  75
  76         if (argc != 2) {
  77                 printf("Usage: %s [uid]\n", argv[0]);
  78                 return NT_STATUS_OK;
  79         }
  80         uids = atoi(argv[1]);
  81
  82         status = dcerpc_unixinfo_GetPWUid(
  83                 b, mem_ctx, &count, &uids, &infos, &result);
  84         if (!NT_STATUS_IS_OK(status)) {
  85                 goto done;
  86         }
  87
  88         if (!NT_STATUS_IS_OK(status)) {
  89                 fprintf(stderr,
  90                         "dcerpc_unixinfo_GetPWUid failed: %s\n",
  91                         nt_errstr(status));
  92                 return status;
  93         }
  94         if (!NT_STATUS_IS_OK(result)) {
  95                 fprintf(stderr,
  96                         "dcerpc_unixinfo_GetPWUid returned: %s\n",
  97                         nt_errstr(result));
  98                 return result;
  99         }
 100
 101         printf("status=%s, homedir=%s, shell=%s\n",
 102                nt_errstr(infos.status),
 103                infos.homedir,
 104                infos.shell);
 105
 106 done:
 107         return status;
 108 }
 109
 110 /* List of commands exported by this module */
 111
 112 struct cmd_set unixinfo_commands[] = {
 113
 114         {
 115                 .name = "UNIXINFO",
 116         },
 117
 118         {
 119                 .name               = "getpwuid",
 120                 .returntype         = RPC_RTYPE_NTSTATUS,
 121                 .ntfn               = cmd_unixinfo_getpwuid,
 122                 .wfn                = NULL,
 123                 .table              = &ndr_table_unixinfo,
 124                 .rpc_pipe           = NULL,
 125                 .description        = "Get shell and homedir",
 126                 .usage              = "",
 127         },
 128         {
 129                 .name               = "uidtosid",
 130                 .returntype         = RPC_RTYPE_NTSTATUS,
 131                 .ntfn               = cmd_unixinfo_uidtosid,
 132                 .wfn                = NULL,
 133                 .table              = &ndr_table_unixinfo,
 134                 .rpc_pipe           = NULL,
 135                 .description        = "Convert uid to sid",
 136                 .usage              = "",
 137         },
 138         {
 139                 .name = NULL
 140         },
 141 };