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/*
Unix SMB/CIFS implementation.
routines for marshalling/unmarshalling spoolss subcontext buffer structures
Copyright (C) Stefan Metzmacher 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "librpc/gen_ndr/ndr_krb5pac.h"
size_t _ndr_size_PAC_INFO(const union PAC_INFO *r, uint32_t level, int flags)
{
size_t s = ndr_size_PAC_INFO(r, level, flags);
switch (level) {
case PAC_TYPE_LOGON_INFO:
return NDR_ROUND(s,8);
case PAC_TYPE_UPN_DNS_INFO:
return NDR_ROUND(s,8);
default:
return s;
}
}
enum ndr_err_code ndr_push_PAC_BUFFER(struct ndr_push *ndr, int ndr_flags, const struct PAC_BUFFER *r)
{
if (ndr_flags & NDR_SCALARS) {
NDR_CHECK(ndr_push_align(ndr, 4));
NDR_CHECK(ndr_push_PAC_TYPE(ndr, NDR_SCALARS, r->type));
NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, _ndr_size_PAC_INFO(r->info,r->type,LIBNDR_FLAG_ALIGN8)));
{
uint32_t _flags_save_PAC_INFO = ndr->flags;
ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
NDR_CHECK(ndr_push_relative_ptr1(ndr, r->info));
ndr->flags = _flags_save_PAC_INFO;
}
NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
}
if (ndr_flags & NDR_BUFFERS) {
{
uint32_t _flags_save_PAC_INFO = ndr->flags;
ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
if (r->info) {
NDR_CHECK(ndr_push_relative_ptr2_start(ndr, r->info));
{
struct ndr_push *_ndr_info_pad;
struct ndr_push *_ndr_info;
size_t _ndr_size = _ndr_size_PAC_INFO(r->info, r->type, LIBNDR_FLAG_ALIGN8);
NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_info_pad, 0, NDR_ROUND(_ndr_size, 8)));
NDR_CHECK(ndr_push_subcontext_start(_ndr_info_pad, &_ndr_info, 0, _ndr_size));
NDR_CHECK(ndr_push_set_switch_value(_ndr_info, r->info, r->type));
NDR_CHECK(ndr_push_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
NDR_CHECK(ndr_push_subcontext_end(_ndr_info_pad, _ndr_info, 0, _ndr_size));
NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_info_pad, 0, NDR_ROUND(_ndr_size, 8)));
}
NDR_CHECK(ndr_push_relative_ptr2_end(ndr, r->info));
}
ndr->flags = _flags_save_PAC_INFO;
}
}
return NDR_ERR_SUCCESS;
}
enum ndr_err_code ndr_pull_PAC_BUFFER(struct ndr_pull *ndr, int ndr_flags, struct PAC_BUFFER *r)
{
uint32_t _ptr_info;
TALLOC_CTX *_mem_save_info_0;
if (ndr_flags & NDR_SCALARS) {
NDR_CHECK(ndr_pull_align(ndr, 4));
NDR_CHECK(ndr_pull_PAC_TYPE(ndr, NDR_SCALARS, &r->type));
NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_ndr_size));
{
uint32_t _flags_save_PAC_INFO = ndr->flags;
ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_info));
if (_ptr_info) {
NDR_PULL_ALLOC(ndr, r->info);
NDR_CHECK(ndr_pull_relative_ptr1(ndr, r->info, _ptr_info));
} else {
r->info = NULL;
}
ndr->flags = _flags_save_PAC_INFO;
}
NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->_pad));
}
if (ndr_flags & NDR_BUFFERS) {
{
uint32_t _flags_save_PAC_INFO = ndr->flags;
ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN8);
if (r->info) {
uint32_t _relative_save_offset;
_relative_save_offset = ndr->offset;
NDR_CHECK(ndr_pull_relative_ptr2(ndr, r->info));
_mem_save_info_0 = NDR_PULL_GET_MEM_CTX(ndr);
NDR_PULL_SET_MEM_CTX(ndr, r->info, 0);
{
struct ndr_pull *_ndr_info_pad;
struct ndr_pull *_ndr_info;
NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_info_pad, 0, NDR_ROUND(r->_ndr_size, 8)));
NDR_CHECK(ndr_pull_subcontext_start(_ndr_info_pad, &_ndr_info, 0, r->_ndr_size));
NDR_CHECK(ndr_pull_set_switch_value(_ndr_info, r->info, r->type));
NDR_CHECK(ndr_pull_PAC_INFO(_ndr_info, NDR_SCALARS|NDR_BUFFERS, r->info));
NDR_CHECK(ndr_pull_subcontext_end(_ndr_info_pad, _ndr_info, 0, r->_ndr_size));
NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_info_pad, 0, NDR_ROUND(r->_ndr_size, 8)));
}
NDR_PULL_SET_MEM_CTX(ndr, _mem_save_info_0, 0);
if (ndr->offset > ndr->relative_highest_offset) {
ndr->relative_highest_offset = ndr->offset;
}
ndr->offset = _relative_save_offset;
}
ndr->flags = _flags_save_PAC_INFO;
}
}
return NDR_ERR_SUCCESS;
}
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