1: /* Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc.
    2:    This file is part of the GNU C Library.
    3:    Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1997.
    4: 
    5:    The GNU C Library is free software; you can redistribute it and/or
    6:    modify it under the terms of the GNU Lesser General Public
    7:    License as published by the Free Software Foundation; either
    8:    version 2.1 of the License, or (at your option) any later version.
    9: 
   10:    The GNU C Library is distributed in the hope that it will be useful,
   11:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   12:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   13:    Lesser General Public License for more details.
   14: 
   15:    You should have received a copy of the GNU Lesser General Public
   16:    License along with the GNU C Library; if not, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #include <string.h>
   21: #include <rpcsvc/nis.h>
   22: 
   23: #include "nis_xdr.h"
   24: #include "nis_intern.h"
   25: 
   26: nis_result *
   27: nis_modify (const_nis_name name, const nis_object *obj2)
   28: {
   29:   nis_object obj;
   30:   nis_result *res;
   31:   nis_error status;
   32:   struct ns_request req;
   33:   size_t namelen = strlen (name);
   34:   char buf1[namelen + 20];
   35:   char buf4[namelen + 20];
   36: 
   37:   res = calloc (1, sizeof (nis_result));
   38:   if (res == NULL)
   39:     return NULL;
   40: 
   41:   req.ns_name = (char *) name;
   42: 
   43:   memcpy (&obj, obj2, sizeof (nis_object));
   44: 
   45:   if (obj.zo_name == NULL || obj.zo_name[0] == '\0')
   46:     obj.zo_name = nis_leaf_of_r (name, buf1, sizeof (buf1));
   47: 
   48:   if (obj.zo_owner == NULL || obj.zo_owner[0] == '\0')
   49:     obj.zo_owner = nis_local_principal ();
   50: 
   51:   if (obj.zo_group == NULL || obj.zo_group[0] == '\0')
   52:     obj.zo_group = nis_local_group ();
   53: 
   54:   obj.zo_domain = nis_domain_of_r (name, buf4, sizeof (buf4));
   55: 
   56:   req.ns_object.ns_object_val = nis_clone_object (&obj, NULL);
   57:   if (req.ns_object.ns_object_val == NULL)
   58:     {
   59:       NIS_RES_STATUS (res) = NIS_NOMEMORY;
   60:       return res;
   61:     }
   62:   req.ns_object.ns_object_len = 1;
   63: 
   64:   status = __do_niscall (name, NIS_MODIFY, (xdrproc_t) _xdr_ns_request,
   65:                          (caddr_t) & req, (xdrproc_t) _xdr_nis_result,
   66:                          (caddr_t) res, MASTER_ONLY,
   67:                          NULL);
   68:   if (status != RPC_SUCCESS)
   69:     NIS_RES_STATUS (res) = status;
   70: 
   71:   nis_destroy_object (req.ns_object.ns_object_val);
   72: 
   73:   return res;
   74: }
   75: libnsl_hidden_def (nis_modify)