Line data    Source code

       1             : /* 
       2             :    Unix SMB/CIFS implementation.
       3             : 
       4             :    routines for marshalling/unmarshalling spoolss subcontext buffer structures
       5             : 
       6             :    Copyright (C) Stefan Metzmacher 2005
       7             :    
       8             :    This program is free software; you can redistribute it and/or modify
       9             :    it under the terms of the GNU General Public License as published by
      10             :    the Free Software Foundation; either version 3 of the License, or
      11             :    (at your option) any later version.
      12             :    
      13             :    This program is distributed in the hope that it will be useful,
      14             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      15             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      16             :    GNU General Public License for more details.
      17             :    
      18             :    You should have received a copy of the GNU General Public License
      19             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      20             : */
      21             : 
      22             : 
      23             : #include "includes.h"
      24             : #include "librpc/gen_ndr/ndr_krb5pac.h"
      25             : 
      26       53111 : size_t _ndr_size_PAC_INFO(const union PAC_INFO *r, uint32_t level, libndr_flags flags)
      27             : {
      28       53111 :         size_t s = ndr_size_PAC_INFO(r, level, flags);
      29       53111 :         switch (level) {
      30        6620 :                 case PAC_TYPE_LOGON_INFO:
      31        6620 :                         return NDR_ROUND(s,8);
      32        6608 :                 case PAC_TYPE_UPN_DNS_INFO:
      33        6608 :                         return NDR_ROUND(s,8);
      34       39786 :                 default:
      35       39786 :                         return s;
      36             :         }
      37             : }
      38             : 
      39       53111 : enum ndr_err_code ndr_push_PAC_BUFFER(struct ndr_push *ndr, ndr_flags_type ndr_flags, const struct PAC_BUFFER *r)
      40             : {
      41       53111 :         if (ndr_flags & NDR_SCALARS) {
      42       26556 :                 NDR_CHECK(ndr_push_align(ndr, 4));
      43       26556 :                 NDR_CHECK(ndr_push_PAC_TYPE(ndr, NDR_SCALARS, r->type));
      44       26556 :                 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, _ndr_size_PAC_INFO(r->info,r->type,LIBNDR_FLAG_ALIGN8)));
      45             :                 {
      46       26556 :                         libndr_flags _flags_save_PAC_INFO = ndr->flags;
      47       26556 :                         ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
      48       26556 :                         NDR_CHECK(ndr_push_relative_ptr1(ndr, r->info));
      49       26556 :                         ndr->flags = _flags_save_PAC_INFO;
      50             :                 }
      51       26556 :                 NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
      52             :         }
      53       53111 :         if (ndr_flags & NDR_BUFFERS) {
      54             :                 {
      55       26556 :                         libndr_flags _flags_save_PAC_INFO = ndr->flags;
      56       26556 :                         ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
      57       26556 :                         if (r->info) {
      58       26555 :                                 NDR_CHECK(ndr_push_relative_ptr2_start(ndr, r->info));
      59             :                                 {
      60          70 :                                         struct ndr_push *_ndr_info_pad;
      61          70 :                                         struct ndr_push *_ndr_info;
      62       26555 :                                         size_t _ndr_size = _ndr_size_PAC_INFO(r->info, r->type, LIBNDR_FLAG_ALIGN8);
      63       26555 :                                         NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_info_pad, 0, NDR_ROUND(_ndr_size, 8)));
      64       26555 :                                         NDR_CHECK(ndr_push_subcontext_start(_ndr_info_pad, &_ndr_info, 0, _ndr_size));
      65       26555 :                                         NDR_CHECK(ndr_push_set_switch_value(_ndr_info, r->info, r->type));
      66       26555 :                                         NDR_CHECK(ndr_push_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
      67       26555 :                                         NDR_CHECK(ndr_push_subcontext_end(_ndr_info_pad, _ndr_info, 0, _ndr_size));
      68       26555 :                                         NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_info_pad, 0, NDR_ROUND(_ndr_size, 8)));
      69             :                                 }
      70       26555 :                                 NDR_CHECK(ndr_push_relative_ptr2_end(ndr, r->info));
      71             :                         }
      72       26556 :                         ndr->flags = _flags_save_PAC_INFO;
      73             :                 }
      74             :         }
      75       52970 :         return NDR_ERR_SUCCESS;
      76             : }
      77             : 
      78      348136 : enum ndr_err_code ndr_pull_PAC_BUFFER(struct ndr_pull *ndr, ndr_flags_type ndr_flags, struct PAC_BUFFER *r)
      79             : {
      80         368 :         uint32_t _ptr_info;
      81         368 :         TALLOC_CTX *_mem_save_info_0;
      82      348136 :         if (ndr_flags & NDR_SCALARS) {
      83      174069 :                 NDR_CHECK(ndr_pull_align(ndr, 4));
      84      174069 :                 NDR_CHECK(ndr_pull_PAC_TYPE(ndr, NDR_SCALARS, &r->type));
      85      174069 :                 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_ndr_size));
      86             :                 {
      87      174069 :                         libndr_flags _flags_save_PAC_INFO = ndr->flags;
      88      174069 :                         ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
      89      174069 :                         NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_info));
      90      174069 :                         if (_ptr_info) {
      91      174067 :                                 NDR_PULL_ALLOC(ndr, r->info);
      92      174067 :                                 NDR_CHECK(ndr_pull_relative_ptr1(ndr, r->info, _ptr_info));
      93             :                         } else {
      94           2 :                                 r->info = NULL;
      95             :                         }
      96      174069 :                         ndr->flags = _flags_save_PAC_INFO;
      97             :                 }
      98      174069 :                 NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_pad));
      99             :         }
     100      348136 :         if (ndr_flags & NDR_BUFFERS) {
     101             :                 {
     102      174069 :                         libndr_flags _flags_save_PAC_INFO = ndr->flags;
     103      174069 :                         ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
     104      174069 :                         if (r->info) {
     105         183 :                                 uint32_t _relative_save_offset;
     106      174067 :                                 _relative_save_offset = ndr->offset;
     107      174067 :                                 NDR_CHECK(ndr_pull_relative_ptr2(ndr, r->info));
     108      174067 :                                 _mem_save_info_0 = NDR_PULL_GET_MEM_CTX(ndr);
     109      174067 :                                 NDR_PULL_SET_MEM_CTX(ndr, r->info, 0);
     110             :                                 {
     111         183 :                                         struct ndr_pull *_ndr_info_pad;
     112         183 :                                         struct ndr_pull *_ndr_info;
     113      174067 :                                         NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_info_pad, 0, NDR_ROUND(r->_ndr_size, 8)));
     114      174067 :                                         NDR_CHECK(ndr_pull_subcontext_start(_ndr_info_pad, &_ndr_info, 0, r->_ndr_size));
     115      174067 :                                         NDR_CHECK(ndr_pull_set_switch_value(_ndr_info, r->info, r->type));
     116      174067 :                                         NDR_CHECK(ndr_pull_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
     117      174067 :                                         NDR_CHECK(ndr_pull_subcontext_end(_ndr_info_pad, _ndr_info, 0, r->_ndr_size));
     118      174067 :                                         NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_info_pad, 0, NDR_ROUND(r->_ndr_size, 8)));
     119             :                                 }
     120      174067 :                                 NDR_PULL_SET_MEM_CTX(ndr, _mem_save_info_0, 0);
     121      174067 :                                 if (ndr->offset > ndr->relative_highest_offset) {
     122      152023 :                                         ndr->relative_highest_offset = ndr->offset;
     123             :                                 }
     124      174067 :                                 ndr->offset = _relative_save_offset;
     125             :                         }
     126      174069 :                         ndr->flags = _flags_save_PAC_INFO;
     127             :                 }
     128             :         }
     129      347768 :         return NDR_ERR_SUCCESS;
     130             : }