1  /* Copyright (C) 1997-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library 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 GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library; if not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  #include <string.h>
      19  #include <rpcsvc/nis.h>
      20  #include <shlib-compat.h>
      21  
      22  #include "nis_xdr.h"
      23  #include "nis_intern.h"
      24  
      25  nis_result *
      26  nis_add (const_nis_name name, const nis_object *obj2)
      27  {
      28    nis_object obj;
      29    nis_result *res;
      30    nis_error status;
      31    struct ns_request req;
      32    size_t namelen = strlen (name);
      33    char buf1 [namelen + 20];
      34    char buf4 [namelen + 20];
      35  
      36    res = calloc (1, sizeof (nis_result));
      37    if (res == NULL)
      38      return NULL;
      39  
      40    req.ns_name = (char *)name;
      41  
      42    memcpy (&obj, obj2, sizeof (nis_object));
      43  
      44    if (obj.zo_name == NULL || obj.zo_name[0] == '\0')
      45      obj.zo_name = nis_leaf_of_r (name, buf1, sizeof (buf1));
      46  
      47    if (obj.zo_owner == NULL || obj.zo_owner[0] == '\0')
      48      obj.zo_owner = nis_local_principal ();
      49  
      50    if (obj.zo_group == NULL || obj.zo_group[0] == '\0')
      51      obj.zo_group = nis_local_group ();
      52  
      53    obj.zo_domain = nis_domain_of_r (name, buf4, sizeof (buf4));
      54  
      55    req.ns_object.ns_object_val = nis_clone_object (&obj, NULL);
      56    if (req.ns_object.ns_object_val == NULL)
      57      {
      58        NIS_RES_STATUS (res) = NIS_NOMEMORY;
      59        return res;
      60      }
      61    req.ns_object.ns_object_len = 1;
      62  
      63    status = __do_niscall (req.ns_object.ns_object_val[0].zo_domain,
      64  			 NIS_ADD, (xdrproc_t) _xdr_ns_request,
      65  			 (caddr_t) &req, (xdrproc_t) _xdr_nis_result,
      66  			 (caddr_t) res, MASTER_ONLY, NULL);
      67    if (status != NIS_SUCCESS)
      68      NIS_RES_STATUS (res) = status;
      69  
      70    nis_destroy_object (req.ns_object.ns_object_val);
      71  
      72    return res;
      73  }
      74  libnsl_hidden_nolink_def (nis_add, GLIBC_2_1)