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/*
* Notification functions
*
* Copyright (C) 2011-2019, Omar Choudary <choudary.omar@gmail.com>,
* 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 <file_stream.h>
#include <types.h>
#if defined( HAVE_STDLIB_H ) || defined( WINAPI )
#include <stdlib.h>
#endif
#include "libfvde_libcerror.h"
#include "libfvde_libcnotify.h"
#include "libfvde_notify.h"
#if !defined( HAVE_LOCAL_LIBFVDE )
/* Sets the verbose notification
*/
void libfvde_notify_set_verbose(
int verbose )
{
libcnotify_verbose_set(
verbose );
}
/* Sets the notification stream
* Returns 1 if successful or -1 on error
*/
int libfvde_notify_set_stream(
FILE *stream,
libcerror_error_t **error )
{
static char *function = "libfvde_notify_set_stream";
if( libcnotify_stream_set(
stream,
error ) != 1 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_SET_FAILED,
"%s: unable to set stream.",
function );
return( -1 );
}
return( 1 );
}
/* Opens the notification stream using a filename
* The stream is opened in append mode
* Returns 1 if successful or -1 on error
*/
int libfvde_notify_stream_open(
const char *filename,
libcerror_error_t **error )
{
static char *function = "libfvde_notify_stream_open";
if( libcnotify_stream_open(
filename,
error ) != 1 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_IO,
LIBCERROR_IO_ERROR_OPEN_FAILED,
"%s: unable to open stream.",
function );
return( -1 );
}
return( 1 );
}
/* Closes the notification stream if opened using a filename
* Returns 0 if successful or -1 on error
*/
int libfvde_notify_stream_close(
libcerror_error_t **error )
{
static char *function = "libfvde_notify_stream_close";
if( libcnotify_stream_close(
error ) != 0 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_IO,
LIBCERROR_IO_ERROR_OPEN_FAILED,
"%s: unable to open stream.",
function );
return( -1 );
}
return( 0 );
}
#endif /* !defined( HAVE_LOCAL_LIBFVDE ) */
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