nis/nis_server.c

   1 /* Copyright (c) 1997, 1998 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Thorsten Kukuk <kukuk@vt.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_error
  27 nis_servstate (const nis_server *serv, const nis_tag *tags,
  28                const int numtags, nis_tag **result)
  29 {
  30   nis_taglist taglist;
  31   nis_taglist tagres;
  32
  33   *result = 0;
  34   tagres.tags.tags_len = 0;
  35   tagres.tags.tags_val = NULL;
  36   taglist.tags.tags_len = numtags;
  37   taglist.tags.tags_val = (nis_tag *) tags;
  38
  39   if (serv == NULL)
  40     return NIS_BADOBJECT;
  41
  42   if (__do_niscall2 (serv, 1, NIS_SERVSTATE, (xdrproc_t) _xdr_nis_taglist,
  43                      (caddr_t) &taglist, (xdrproc_t) _xdr_nis_taglist,
  44                      (caddr_t) &tagres, 0, NULL) != RPC_SUCCESS)
  45     return NIS_RPCERROR;
  46
  47   *result = tagres.tags.tags_val;
  48
  49   return NIS_SUCCESS;
  50 }
  51
  52 nis_error
  53 nis_stats (const nis_server *serv, const nis_tag *tags,
  54            const int numtags, nis_tag **result)
  55 {
  56   nis_taglist taglist;
  57   nis_taglist tagres;
  58
  59   *result = NULL;
  60   tagres.tags.tags_len = 0;
  61   tagres.tags.tags_val = NULL;
  62   taglist.tags.tags_len = numtags;
  63   taglist.tags.tags_val = (nis_tag *) tags;
  64
  65   if (serv == NULL)
  66     return NIS_BADOBJECT;
  67
  68   if (__do_niscall2 (serv, 1, NIS_STATUS, (xdrproc_t) _xdr_nis_taglist,
  69                      (caddr_t) &taglist, (xdrproc_t) _xdr_nis_taglist,
  70                      (caddr_t) &tagres, 0, NULL) != RPC_SUCCESS)
  71     return NIS_RPCERROR;
  72
  73   *result = tagres.tags.tags_val;
  74
  75   return NIS_SUCCESS;
  76 }
  77
  78 void
  79 nis_freetags (nis_tag *tags, const int numtags)
  80 {
  81   int i;
  82
  83   for (i = 0; i < numtags; ++i)
  84     free (tags[i].tag_val);
  85   free (tags);
  86 }