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/*
* Filetime functions
*
* Copyright (C) 2010-2018, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software 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 Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#include <common.h>
#include <types.h>
#include "libfvalue_definitions.h"
#include "libfvalue_filetime.h"
#include "libfvalue_libcerror.h"
#include "libfvalue_libfdatetime.h"
#if defined( HAVE_LIBFDATETIME_H ) || defined( HAVE_LOCAL_LIBFDATETIME )
/* Copies the filetime from an integer value
* Returns 1 if successful or -1 on error
*/
int libfvalue_filetime_copy_from_integer(
libfdatetime_filetime_t *filetime,
uint64_t integer_value,
size_t integer_value_size,
libcerror_error_t **error )
{
static char *function = "libfvalue_filetime_copy_from_integer";
if( integer_value_size != 64 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE,
"%s: unsupported integer value size.",
function );
return( -1 );
}
if( libfdatetime_filetime_copy_from_64bit(
filetime,
integer_value,
error ) != 1 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_COPY_FAILED,
"%s: unable to copy filetime from 64-bit value.",
function );
return( -1 );
}
return( 1 );
}
/* Copies the filetime to an integer value
* Returns 1 if successful or -1 on error
*/
int libfvalue_filetime_copy_to_integer(
libfdatetime_filetime_t *filetime,
uint64_t *integer_value,
size_t *integer_value_size,
libcerror_error_t **error )
{
static char *function = "libfvalue_filetime_copy_to_integer";
if( integer_value_size == NULL )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE,
"%s: invalid integer value size.",
function );
return( -1 );
}
if( libfdatetime_filetime_copy_to_64bit(
filetime,
integer_value,
error ) != 1 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_COPY_FAILED,
"%s: unable to copy filetime to 64-bit value.",
function );
return( -1 );
}
*integer_value_size = 64;
return( 1 );
}
#endif /* defined( HAVE_LIBFDATETIME_H ) || defined( HAVE_LOCAL_LIBFDATETIME ) */
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