/*

   Unix SMB/CIFS implementation.

   routines for marshalling/unmarshalling preg structures

   Copyright (C) Guenther Deschner 2010

   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_preg.h"

_PUBLIC_ enum ndr_err_code ndr_push_preg_file(struct ndr_push *ndr, ndr_flags_type ndr_flags, const struct preg_file *r)

{

  uint32_t cntr_entries_0;

  {

    libndr_flags _flags_save_STRUCT = ndr->flags;

    ndr_set_flags(&ndr->flags, LIBNDR_FLAG_NOALIGN);

    if (ndr_flags & NDR_SCALARS) {

      NDR_CHECK(ndr_push_align(ndr, 4));

      NDR_CHECK(ndr_push_preg_header(ndr, NDR_SCALARS, &r->header));

      for (cntr_entries_0 = 0; cntr_entries_0 < r->num_entries; cntr_entries_0++) {

        NDR_CHECK(ndr_push_preg_entry(ndr, NDR_SCALARS, &r->entries[cntr_entries_0]));

      }

      NDR_CHECK(ndr_push_trailer_align(ndr, 4));

    }

    if (ndr_flags & NDR_BUFFERS) {

    }

    ndr->flags = _flags_save_STRUCT;

  }

  return NDR_ERR_SUCCESS;

}

_PUBLIC_ enum ndr_err_code ndr_pull_preg_file(struct ndr_pull *ndr, ndr_flags_type ndr_flags, struct preg_file *r)

{

  {

    libndr_flags _flags_save_STRUCT = ndr->flags;

    ndr_set_flags(&ndr->flags, LIBNDR_FLAG_NOALIGN);

    if (ndr_flags & NDR_SCALARS) {

      NDR_CHECK(ndr_pull_align(ndr, 4));

      NDR_CHECK(ndr_pull_preg_header(ndr, NDR_SCALARS, &r->header));

      r->num_entries = 0;

      NDR_PULL_ALLOC_N(ndr, r->entries, r->num_entries);

      while (ndr->offset + 12 <= ndr->data_size) {

        r->entries = talloc_realloc(ndr, r->entries, struct preg_entry, r->num_entries + 1);

        NDR_ERR_HAVE_NO_MEMORY(r->entries);

        NDR_CHECK(ndr_pull_preg_entry(ndr, NDR_SCALARS, &r->entries[r->num_entries]));

        r->num_entries++;

      }

      NDR_CHECK(ndr_pull_trailer_align(ndr, 4));

    }

    if (ndr_flags & NDR_BUFFERS) {

    }

    ndr->flags = _flags_save_STRUCT;

  }

  return NDR_ERR_SUCCESS;

}