Exemple #1
0
int main( int argc, char * const argv[] )
#endif
{
	libcstring_system_character_t acquiry_operating_system[ 32 ];
	libcstring_system_character_t input_buffer[ EWFEXPORT_INPUT_BUFFER_SIZE ];

	libcstring_system_character_t * const *argv_filenames         = NULL;

	liberror_error_t *error                                       = NULL;

#if !defined( LIBSYSTEM_HAVE_GLOB )
	libsystem_glob_t *glob                                        = NULL;
#endif

	libcstring_system_character_t *acquiry_software_version       = NULL;
	libcstring_system_character_t *log_filename                   = NULL;
	libcstring_system_character_t *option_additional_digest_types = NULL;
	libcstring_system_character_t *option_compression_level       = NULL;
	libcstring_system_character_t *option_format                  = NULL;
	libcstring_system_character_t *option_header_codepage         = NULL;
	libcstring_system_character_t *option_maximum_segment_size    = NULL;
	libcstring_system_character_t *option_offset                  = NULL;
	libcstring_system_character_t *option_process_buffer_size     = NULL;
	libcstring_system_character_t *option_sectors_per_chunk       = NULL;
	libcstring_system_character_t *option_size                    = NULL;
	libcstring_system_character_t *option_target_filename         = NULL;
	libcstring_system_character_t *program                        = _LIBCSTRING_SYSTEM_STRING( "ewfexport" );
	libcstring_system_character_t *request_string                 = NULL;

	log_handle_t *log_handle                                      = NULL;

	libcstring_system_integer_t option                            = 0;
	size64_t media_size                                           = 0;
	size_t string_length                                          = 0;
	uint8_t calculate_md5                                         = 1;
	uint8_t print_status_information                              = 1;
	uint8_t swap_byte_pairs                                       = 0;
	uint8_t verbose                                               = 0;
	uint8_t zero_chunk_on_error                                   = 0;
	int interactive_mode                                          = 1;
	int number_of_filenames                                       = 0;
	int result                                                    = 1;

	libsystem_notify_set_stream(
	 stderr,
	 NULL );
	libsystem_notify_set_verbose(
	 1 );

	if( libsystem_initialize(
	     "ewftools",
	     &error ) != 1 )
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Unable to initialize system values.\n" );

		goto on_error;
	}
#if defined( WINAPI ) && !defined( __CYGWIN__ )
#if defined( _MSC_VER )
	if( _setmode(
	     _fileno(
	      stdout ),
	     _O_BINARY ) == -1 )
#else
	if( setmode(
	     _fileno(
	      stdout ),
	     _O_BINARY ) == -1 )
#endif
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Unable to set stdout to binary mode.\n" );

		usage_fprint(
		 stdout );

		goto on_error;
	}
#endif
	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "A:b:B:c:d:f:hl:o:p:qsS:t:uvVw" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				ewfoutput_version_fprint(
				 stderr,
				 program );

				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM ".\n",
				 argv[ optind - 1 ] );

				usage_fprint(
				 stderr );

				goto on_error;

			case (libcstring_system_integer_t) 'A':
				option_header_codepage = optarg;

				break;

			case (libcstring_system_integer_t) 'b':
				option_sectors_per_chunk = optarg;

				break;

			case (libcstring_system_integer_t) 'B':
				option_size = optarg;

				break;

			case (libcstring_system_integer_t) 'c':
				option_compression_level = optarg;

				break;

			case (libcstring_system_integer_t) 'd':
				option_additional_digest_types = optarg;

				break;

			case (libcstring_system_integer_t) 'f':
				option_format = optarg;

				break;

			case (libcstring_system_integer_t) 'h':
				ewfoutput_version_fprint(
				 stderr,
				 program );

				usage_fprint(
				 stderr );

				return( EXIT_SUCCESS );

			case (libcstring_system_integer_t) 'l':
				log_filename = optarg;

				break;

			case (libcstring_system_integer_t) 'o':
				option_offset = optarg;

				break;

			case (libcstring_system_integer_t) 'p':
				option_process_buffer_size = optarg;

				break;

			case (libcstring_system_integer_t) 'q':
				print_status_information = 0;

				break;

			case (libcstring_system_integer_t) 's':
				swap_byte_pairs = 1;

				break;

			case (libcstring_system_integer_t) 'S':
				option_maximum_segment_size = optarg;

				break;

			case (libcstring_system_integer_t) 't':
				option_target_filename = optarg;

				break;

			case (libcstring_system_integer_t) 'u':
				interactive_mode = 0;

				break;

			case (libcstring_system_integer_t) 'v':
				verbose = 1;

				break;

			case (libcstring_system_integer_t) 'V':
				ewfoutput_version_fprint(
				 stderr,
				 program );

				ewfoutput_copyright_fprint(
				 stderr );

				return( EXIT_SUCCESS );

			case (libcstring_system_integer_t) 'w':
				zero_chunk_on_error = 1;

				break;
		}
	}
	if( optind == argc )
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Missing EWF image file(s).\n" );

		usage_fprint(
		 stderr );

		goto on_error;
	}
	ewfoutput_version_fprint(
	 stderr,
	 program );

	libsystem_notify_set_verbose(
	 verbose );
	libewf_notify_set_verbose(
	 verbose );
	libewf_notify_set_stream(
	 stderr,
	 NULL );

#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( libsystem_glob_initialize(
	     &glob,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize glob.\n" );

		goto on_error;
	}
	if( libsystem_glob_resolve(
	     glob,
	     &( argv[ optind ] ),
	     argc - optind,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to resolve glob.\n" );

		goto on_error;
	}
	argv_filenames      = glob->result;
	number_of_filenames = glob->number_of_results;
#else
	argv_filenames      = &( argv[ optind ] );
	number_of_filenames = argc - optind;
#endif

	if( export_handle_initialize(
	     &ewfexport_export_handle,
	     calculate_md5,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to create export handle.\n" );

		goto on_error;
	}
	if( libsystem_signal_attach(
	     ewfexport_signal_handler,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to attach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	result = export_handle_open_input(
	          ewfexport_export_handle,
	          argv_filenames,
	          number_of_filenames,
	          &error );

	if( ewfexport_abort != 0 )
	{
		goto on_abort;
	}
	if( result != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to open EWF file(s).\n" );

		goto on_error;
	}
#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( libsystem_glob_free(
	     &glob,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free glob.\n" );

		goto on_error;
	}
#endif
	if( export_handle_get_input_media_size(
	     ewfexport_export_handle,
	     &media_size,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to retrieve input media size.\n" );

		goto on_error;
	}
	if( option_header_codepage != NULL )
	{
		result = export_handle_set_header_codepage(
			  ewfexport_export_handle,
		          option_header_codepage,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set header codepage.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported header codepage defaulting to: ascii.\n" );
		}
	}
	if( option_target_filename != NULL )
	{
		if( export_handle_set_string(
		     ewfexport_export_handle,
		     option_target_filename,
		     &( ewfexport_export_handle->target_filename ),
		     &( ewfexport_export_handle->target_filename_size ),
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to set target filename.\n" );

			goto on_error;
		}
	}
	else if( interactive_mode == 0 )
	{
		/* Make sure the target filename is set in unattended mode
		 */
		if( export_handle_set_string(
		     ewfexport_export_handle,
		     _LIBCSTRING_SYSTEM_STRING( "export" ),
		     &( ewfexport_export_handle->target_filename ),
		     &( ewfexport_export_handle->target_filename_size ),
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to set target filename.\n" );

			goto on_error;
		}
	}
	if( option_compression_level != NULL )
	{
		result = export_handle_set_compression_values(
			  ewfexport_export_handle,
			  option_compression_level,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set compression values.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported compression level defaulting to: none.\n" );
		}
	}
	if( option_format != NULL )
	{
		result = export_handle_set_format(
			  ewfexport_export_handle,
			  option_format,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set format.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported output format defaulting to: raw.\n" );
		}
	}
	if( option_sectors_per_chunk != NULL )
	{
		result = export_handle_set_sectors_per_chunk(
			  ewfexport_export_handle,
			  option_sectors_per_chunk,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set sectors per chunk.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported sectors per chunk defaulting to: 64.\n" );
		}
	}
	if( option_maximum_segment_size != NULL )
	{
		result = export_handle_set_maximum_segment_size(
			  ewfexport_export_handle,
			  option_maximum_segment_size,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set maximum segment size.\n" );

			goto on_error;
		}
		if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_EWF )
		{
			if( ( result == 0 )
			 || ( ewfexport_export_handle->maximum_segment_size < EWFCOMMON_MINIMUM_SEGMENT_FILE_SIZE )
			 || ( ( ewfexport_export_handle->ewf_format == LIBEWF_FORMAT_ENCASE6 )
			  &&  ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT ) )
			 || ( ( ewfexport_export_handle->ewf_format != LIBEWF_FORMAT_ENCASE6 )
			  &&  ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_32BIT ) ) )
			{
				ewfexport_export_handle->maximum_segment_size = EWFCOMMON_DEFAULT_SEGMENT_FILE_SIZE;

				fprintf(
				 stderr,
				 "Unsupported maximum segment size defaulting to: %" PRIu64 ".\n",
				 ewfexport_export_handle->maximum_segment_size );
			}
		}
		else if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_RAW )
		{
			if( ( result == 0 )
			 || ( ( ewfexport_export_handle->maximum_segment_size != 0 )
			  &&  ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT ) ) )
			{
				ewfexport_export_handle->maximum_segment_size = EWFCOMMON_DEFAULT_SEGMENT_FILE_SIZE;

				fprintf(
				 stderr,
				 "Unsupported maximum segment size defaulting to: %" PRIu64 ".\n",
				 ewfexport_export_handle->maximum_segment_size );
			}
		}
	}
	if( option_offset != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_offset );

		if( libsystem_string_to_uint64(
		     option_offset,
		     string_length + 1,
		     &ewfexport_export_handle->export_offset,
		     &error ) != 1 )
		{
			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );

			ewfexport_export_handle->export_offset = 0;

			fprintf(
			 stderr,
			 "Unsupported export offset defaulting to: %" PRIu64 ".\n",
			 ewfexport_export_handle->export_offset );
		}
	}
	if( option_size != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_size );

		if( libsystem_string_to_uint64(
		     option_size,
		     string_length + 1,
		     &ewfexport_export_handle->export_size,
		     &error ) != 1 )
		{
			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );

			ewfexport_export_handle->export_size = 0;

			fprintf(
			 stderr,
			 "Unsupported export size defaulting to: all bytes.\n" );
		}
	}
	if( option_process_buffer_size != NULL )
	{
		result = export_handle_set_process_buffer_size(
			  ewfexport_export_handle,
			  option_process_buffer_size,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set process buffer size.\n" );

			goto on_error;
		}
		else if( ( result == 0 )
		      || ( ewfexport_export_handle->process_buffer_size > (size_t) SSIZE_MAX ) )
		{
			ewfexport_export_handle->process_buffer_size = 0;

			fprintf(
			 stderr,
			 "Unsupported process buffer size defaulting to: chunk size.\n" );
		}
	}
	if( option_additional_digest_types != NULL )
	{
		result = export_handle_set_additional_digest_types(
			  ewfexport_export_handle,
			  option_additional_digest_types,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set additional digest types.\n" );

			goto on_error;
		}
	}
	/* Initialize values
	 */
	if( ( ewfexport_export_handle->export_size == 0 )
	 || ( ewfexport_export_handle->export_size > ( media_size - ewfexport_export_handle->export_offset ) ) )
	{
		ewfexport_export_handle->export_size = media_size - ewfexport_export_handle->export_offset;
	}
	/* Request the necessary case data
	 */
	if( interactive_mode != 0 )
	{
		if( libsystem_signal_detach(
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to detach signal handler.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
		fprintf(
		 stderr,
		 "Information for export required, please provide the necessary input\n" );

		if( option_format == NULL )
		{
			result = export_handle_prompt_for_format(
				  ewfexport_export_handle,
			          _LIBCSTRING_SYSTEM_STRING( "Export to format" ),
				  &error );

			if( result == -1 )
			{
				fprintf(
				 stderr,
				 "Unable to determine format.\n" );

				goto on_error;
			}
		}
		if( option_target_filename == NULL )
		{
			if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_EWF )
			{
				request_string = _LIBCSTRING_SYSTEM_STRING( "Target path and filename without extension" );
			}
			else if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_FILES )
			{
				request_string = _LIBCSTRING_SYSTEM_STRING( "Target path" );
			}
			else if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_RAW )
			{
				request_string = _LIBCSTRING_SYSTEM_STRING( "Target path and filename without extension or - for stdout" );
			}
		}
		if( request_string != NULL )
		{
			do
			{
				result = export_handle_prompt_for_string(
					  ewfexport_export_handle,
					  request_string,
					  &( ewfexport_export_handle->target_filename ),
					  &( ewfexport_export_handle->target_filename_size ),
					  &error );

				if( result == -1 )
				{
					fprintf(
					 stderr,
					 "Unable to determine target.\n" );

					goto on_error;
				}
				else if( result == 0 )
				{
					fprintf(
					 stdout,
					 "Target is required, please try again or terminate using Ctrl^C.\n" );
				}
			}
			while( result != 1 );
		}
		if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_EWF )
		{
			if( option_compression_level == NULL )
			{
				result = export_handle_prompt_for_compression_level(
					  ewfexport_export_handle,
				          _LIBCSTRING_SYSTEM_STRING( "Use compression" ),
					  &error );

				if( result == -1 )
				{
					fprintf(
					 stderr,
					 "Unable to determine compression level.\n" );

					goto on_error;
				}
			}
			if( option_maximum_segment_size == NULL )
			{
				result = export_handle_prompt_for_maximum_segment_size(
					  ewfexport_export_handle,
				          _LIBCSTRING_SYSTEM_STRING( "Evidence segment file size in bytes" ),
					  &error );

				if( result == -1 )
				{
					fprintf(
					 stderr,
					 "Unable to determine maximum segment size.\n" );

					goto on_error;
				}
				if( ( ewfexport_export_handle->maximum_segment_size < EWFCOMMON_MINIMUM_SEGMENT_FILE_SIZE )
				 || ( ( ewfexport_export_handle->ewf_format == LIBEWF_FORMAT_ENCASE6 )
				  &&  ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT ) )
				 || ( ( ewfexport_export_handle->ewf_format != LIBEWF_FORMAT_ENCASE6 )
				  &&  ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_32BIT ) ) )
				{
					ewfexport_export_handle->maximum_segment_size = EWFCOMMON_DEFAULT_SEGMENT_FILE_SIZE;

					fprintf(
					 stderr,
					 "Unsupported maximum segment size defaulting to: %" PRIu64 ".\n",
					 ewfexport_export_handle->maximum_segment_size );
				}
			}
			if( option_sectors_per_chunk == NULL )
			{
				result = export_handle_prompt_for_sectors_per_chunk(
					  ewfexport_export_handle,
				          _LIBCSTRING_SYSTEM_STRING( "The number of sectors to read at once" ),
					  &error );

				if( result == -1 )
				{
					fprintf(
					 stderr,
					 "Unable to determine sectors per chunk.\n" );

					goto on_error;
				}
			}
		}
		else if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_RAW )
		{
			if( ( ewfexport_export_handle->target_filename != NULL )
			 && ( ( ewfexport_export_handle->target_filename )[ 0 ] == (libcstring_system_character_t) '-' )
			 && ( ( ewfexport_export_handle->target_filename )[ 1 ] == 0 ) )
			{
				/* No need for segment files when exporting to stdout */
			}
			else if( option_maximum_segment_size == NULL )
			{
				result = export_handle_prompt_for_maximum_segment_size(
					  ewfexport_export_handle,
				          _LIBCSTRING_SYSTEM_STRING( "Evidence segment file size in bytes (0 is unlimited)" ),
					  &error );

				if( result == -1 )
				{
					fprintf(
					 stderr,
					 "Unable to determine maximum segment size.\n" );

					goto on_error;
				}
				if( ( ewfexport_export_handle->maximum_segment_size != 0 )
				 && ( ewfexport_export_handle->maximum_segment_size >= (uint64_t) EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT ) )
				{
					ewfexport_export_handle->maximum_segment_size = EWFCOMMON_DEFAULT_SEGMENT_FILE_SIZE;

					fprintf(
					 stderr,
					 "Unsupported maximum segment size defaulting to: %" PRIu64 ".\n",
					 ewfexport_export_handle->maximum_segment_size );
				}
			}
		}
		if( ( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_EWF )
		 || ( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_RAW ) )
		{
			if( option_offset == NULL )
			{
				if( ewfinput_get_size_variable(
				     stderr,
				     input_buffer,
				     EWFEXPORT_INPUT_BUFFER_SIZE,
				     _LIBCSTRING_SYSTEM_STRING( "Start export at offset" ),
				     0,
				     media_size,
				     ewfexport_export_handle->export_offset,
				     &( ewfexport_export_handle->export_offset ),
				     &error ) == -1 )
				{
					libsystem_notify_print_error_backtrace(
					 error );
					liberror_error_free(
					 &error );

					ewfexport_export_handle->export_offset = 0;

					fprintf(
					 stderr,
					 "Unable to determine export offset defaulting to: %" PRIu64 ".\n",
					 ewfexport_export_handle->export_offset );
				}
			}
			if( option_size == NULL )
			{
				if( ewfinput_get_size_variable(
				     stderr,
				     input_buffer,
				     EWFEXPORT_INPUT_BUFFER_SIZE,
				     _LIBCSTRING_SYSTEM_STRING( "Number of bytes to export" ),
				     0,
				     media_size - ewfexport_export_handle->export_offset,
				     ewfexport_export_handle->export_size,
				     &( ewfexport_export_handle->export_size ),
				     &error ) == -1 )
				{
					libsystem_notify_print_error_backtrace(
					 error );
					liberror_error_free(
					 &error );

					ewfexport_export_handle->export_size = media_size - ewfexport_export_handle->export_offset;

					fprintf(
					 stderr,
					 "Unable to determine export size defaulting to: %" PRIu64 ".\n",
					 ewfexport_export_handle->export_size );
				}
			}
		}
		if( libsystem_signal_attach(
		     ewfexport_signal_handler,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to attach signal handler.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	else
	{
		if( ewfexport_export_handle->maximum_segment_size == 0 )
		{
			if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_EWF )
			{
				if( ewfexport_export_handle->ewf_format == LIBEWF_FORMAT_ENCASE6 )
				{
					ewfexport_export_handle->maximum_segment_size = EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT;
				}
				else
				{
					ewfexport_export_handle->maximum_segment_size = EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_32BIT;
				}
			}
			else if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_RAW )
			{
				ewfexport_export_handle->maximum_segment_size = EWFCOMMON_MAXIMUM_SEGMENT_FILE_SIZE_64BIT;
			}
		}
	}
	fprintf(
	 stderr,
	 "\n" );

	if( log_filename != NULL )
	{
		if( log_handle_initialize(
		     &log_handle,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to create log handle.\n" );

			goto on_error;
		}
		if( log_handle_open(
		     log_handle,
		     log_filename,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to open log file: %" PRIs_LIBCSTRING_SYSTEM ".\n",
			 log_filename );

			goto on_error;
		}
	}
	if( ewfexport_export_handle->output_format == EXPORT_HANDLE_OUTPUT_FORMAT_FILES )
	{
		result = export_handle_export_single_files(
		          ewfexport_export_handle,
		          ewfexport_export_handle->target_filename,
		          print_status_information,
		          log_handle,
		          &error );

		if( result != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to export single files.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	else
	{
		if( export_handle_open_output(
		     ewfexport_export_handle,
		     ewfexport_export_handle->target_filename,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to open output.\n" );

			goto on_error;
		}
		if( platform_get_operating_system(
		     acquiry_operating_system,
		     32,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to determine operating system.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );

			acquiry_operating_system[ 0 ] = 0;
		}
		acquiry_software_version = _LIBCSTRING_SYSTEM_STRING( LIBEWF_VERSION_STRING );

		if( export_handle_set_output_values(
		     ewfexport_export_handle,
		     acquiry_operating_system,
		     program,
		     acquiry_software_version,
		     zero_chunk_on_error,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to set output values.\n" );

			goto on_error;
		}
		result = export_handle_export_input(
		          ewfexport_export_handle,
		          swap_byte_pairs,
		          print_status_information,
		          log_handle,
		          &error );

		if( result != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to export input.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	if( log_handle != NULL )
	{
		if( log_handle_close(
		     log_handle,
		     &error ) != 0 )
		{
			fprintf(
			 stderr,
			 "Unable to close log file: %" PRIs_LIBCSTRING_SYSTEM ".\n",
			 log_filename );

			goto on_error;
		}
		if( log_handle_free(
		     &log_handle,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to free log handle.\n" );

			goto on_error;
		}
	}
on_abort:
	if( export_handle_close(
	     ewfexport_export_handle,
	     &error ) != 0 )
	{
		fprintf(
		 stderr,
		 "Unable to close export handle.\n" );

		goto on_error;
	}
	if( libsystem_signal_detach(
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to detach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( export_handle_free(
	     &ewfexport_export_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free export handle.\n" );

		goto on_error;
	}
	if( ewfexport_abort != 0 )
	{
		fprintf(
		 stdout,
		 "%" PRIs_LIBCSTRING_SYSTEM ": ABORTED\n",
		 program );

		return( EXIT_FAILURE );
	}
	if( result != 1 )
	{
		fprintf(
		 stdout,
		 "%" PRIs_LIBCSTRING_SYSTEM ": FAILURE\n",
		 program );

		return( EXIT_FAILURE );
	}
	fprintf(
	 stdout,
	 "%" PRIs_LIBCSTRING_SYSTEM ": SUCCESS\n",
	 program );

	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( log_handle != NULL )
	{
		log_handle_close(
		 log_handle,
		 NULL );
		log_handle_free(
		 &log_handle,
		 NULL );
	}
	if( ewfexport_export_handle != NULL )
	{
		export_handle_close(
		 ewfexport_export_handle,
		 NULL );
		export_handle_free(
		 &ewfexport_export_handle,
		 NULL );
	}
#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( glob != NULL )
	{
		libsystem_glob_free(
		 &glob,
		 NULL );
	}
#endif
	return( EXIT_FAILURE );
}
Exemple #2
0
int main( int argc, char * const argv[] )
#endif
{
	libesedb_error_t *error               = NULL;
	libcstring_system_character_t *source = NULL;
	char *program                         = "esedbinfo";
	libcstring_system_integer_t option    = 0;
	int verbose                           = 0;

	libsystem_notify_set_stream(
	 stderr,
	 NULL );
	libsystem_notify_set_verbose(
	 1 );

        if( libsystem_initialize(
             "esedbtools",
             _IONBF,
             &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize system values.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );

		return( EXIT_FAILURE );
	}
	esedboutput_version_fprint(
	 stdout,
	 program );

	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "hvV" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM "\n",
				 argv[ optind - 1 ] );

				usage_fprint(
				 stdout );

				return( EXIT_FAILURE );

			case (libcstring_system_integer_t) 'h':
				usage_fprint(
				 stdout );

				return( EXIT_SUCCESS );

			case (libcstring_system_integer_t) 'v':
				verbose = 1;

				break;

			case (libcstring_system_integer_t) 'V':
				esedboutput_copyright_fprint(
				 stdout );

				return( EXIT_SUCCESS );
		}
	}
	if( optind == argc )
	{
		fprintf(
		 stderr,
		 "Missing source file.\n" );

		usage_fprint(
		 stdout );

		return( EXIT_FAILURE );
	}
	source = argv[ optind ];

	libsystem_notify_set_verbose(
	 verbose );
	libesedb_notify_set_stream(
	 stderr,
	 NULL );
	libesedb_notify_set_verbose(
	 verbose );

	if( info_handle_initialize(
	     &esedbinfo_info_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize info handle.\n" );

		goto on_error;
	}
	if( info_handle_open(
	     esedbinfo_info_handle,
	     source,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to open: %" PRIs_LIBCSTRING_SYSTEM ".\n",
		 source );

		goto on_error;
	}
	if( info_handle_file_fprint(
	     esedbinfo_info_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to print file information.\n" );

		goto on_error;
	}
	if( info_handle_close(
	     esedbinfo_info_handle,
	     &error ) != 0 )
	{
		fprintf(
		 stderr,
		 "Unable to close info handle.\n" );

		goto on_error;
	}
	if( info_handle_free(
	     &esedbinfo_info_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free info handle.\n" );

		goto on_error;
	}
	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( esedbinfo_info_handle != NULL )
	{
		info_handle_free(
		 &esedbinfo_info_handle,
		 NULL );
	}
	return( EXIT_FAILURE );
}
int main( int argc, char * const argv[] )
#endif
{
	libcstring_system_character_t *target_filename = NULL;
	liberror_error_t *error                        = NULL;
	libewf_handle_t *handle                        = NULL;
	libcstring_system_integer_t option             = 0;
	off64_t read_offset                            = 0;
	size64_t media_size                            = 0;
	size64_t read_size                             = 0;
	size32_t chunk_size                            = 0;
	size_t delta_segment_filename_length           = 0;

	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "t:" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM ".\n",
				 argv[ optind - 1 ] );

				return( EXIT_FAILURE );

			case (libcstring_system_integer_t) 't':
				target_filename = optarg;

				break;
		}
	}
	if( optind == argc )
	{
		fprintf(
		 stderr,
		 "Missing EWF image filename(s).\n" );

		return( EXIT_FAILURE );
	}
	/* Initialization
	 */
	if( libewf_handle_initialize(
	     &handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to create handle.\n" );

		goto on_error;
	}
/*
#if defined( HAVE_DEBUG_OUTPUT )
	libewf_notify_set_verbose(
	 1 );
	libewf_notify_set_stream(
	 stderr,
	 NULL );
#endif
*/

#if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER )
	if( libewf_handle_open_wide(
	     handle,
	     &( argv[ optind ] ),
	     argc - optind,
	     LIBEWF_OPEN_READ_WRITE,
	     &error ) != 1 )
#else
	if( libewf_handle_open(
	     handle,
	     &( argv[ optind ] ),
	     argc - optind,
	     LIBEWF_OPEN_READ_WRITE,
	     &error ) != 1 )
#endif
	{
		fprintf(
		 stderr,
		 "Unable to open file(s).\n" );

		goto on_error;
	}
	if( target_filename != NULL )
	{
		delta_segment_filename_length = libcstring_system_string_length(
		                                 target_filename );

#if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER )
		if( libewf_handle_set_delta_segment_filename_wide(
		     handle,
		     target_filename,
		     delta_segment_filename_length,
		     &error ) != 1 )
#else
		if( libewf_handle_set_delta_segment_filename(
		     handle,
		     target_filename,
		     delta_segment_filename_length,
		     &error ) != 1 )
#endif
		{
			fprintf(
			 stderr,
			 "Unable to set delta segment filename.\n" );

			goto on_error;
		}
	}
	if( libewf_handle_get_media_size(
	     handle,
	     &media_size,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to retrieve media size.\n" );

		goto on_error;
	}
	if( media_size > (size64_t) INT64_MAX )
	{
		fprintf(
		 stderr,
		 "Media size exceeds maximum.\n" );

		goto on_error;
	}
	if( libewf_handle_get_chunk_size(
	     handle,
	     &chunk_size,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to retrieve chunk size.\n" );

		goto on_error;
	}
	if( chunk_size == 0 )
	{
		fprintf(
		 stderr,
		 "Invalid chunk size.\n" );

		goto on_error;
	}
	fprintf(
	 stdout,
	 "Media size: %" PRIu64 " bytes\n",
	 media_size );

	/* Case 0: test full read
	 */

	/* Test: offset: 0 size: <media_size>
	 * Expected result: offset: 0 size: <media_size>
	 */
	read_offset = 0;
	read_size   = media_size;

	if( ewf_test_read_write_buffer_at_offset(
	     handle,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write buffer.\n" );

		goto on_error;
	}
	if( ewf_test_read_write_buffer_at_offset(
	     handle,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write buffer.\n" );

		goto on_error;
	}

	/* Case 1: test random read
	 */

	/* Test: offset: <media_size / 7> size: <media_size / 2>
	 * Expected result: offset: <media_size / 7> size: <media_size / 2>
	 */
	read_offset = (off64_t) ( media_size / 7 );
	read_size   = media_size / 2;

	if( ewf_test_read_write_buffer_at_offset(
	     handle,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write buffer.\n" );

		goto on_error;
	}
	if( ewf_test_read_write_buffer_at_offset(
	     handle,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write buffer.\n" );

		goto on_error;
	}

	/* Case 2: test read buffer beyond media size
	 */
	if( media_size < 1024 )
	{
		/* Test: offset: <media_size - 1024> size: 4096
		 * Expected result: offset: -1 size: <undetermined>
		 */
		read_offset = (off64_t) ( media_size - 1024 );
		read_size   = 4096;

		if( ewf_test_read_write_buffer_at_offset(
		     handle,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     -1,
		     (size64_t) -1 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write buffer.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_buffer_at_offset(
		     handle,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     -1,
		     (size64_t) -1 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write buffer.\n" );

			goto on_error;
		}
	}
	else
	{
		/* Test: offset: <media_size - 1024> size: 4096
		 * Expected result: offset: <media_size - 1024> size: 1024
		 */
		read_offset = (off64_t) ( media_size - 1024 );
		read_size   = 4096;

		if( ewf_test_read_write_buffer_at_offset(
		     handle,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     1024 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write buffer.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_buffer_at_offset(
		     handle,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     1024 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write buffer.\n" );

			goto on_error;
		}
	}
	fprintf(
	 stdout,
	 "\nChunk size: %" PRIu32 " bytes\n",
	 chunk_size );

	/* Case 0: test full read
	 */

	/* Test: offset: 0 size: <media_size>
	 * Expected result: offset: 0 size: <media_size>
	 */
	read_offset = 0;
	read_size   = media_size;

	if( ewf_test_read_write_chunk_at_offset(
	     handle,
	     chunk_size,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write chunk.\n" );

		goto on_error;
	}
	if( ewf_test_read_write_chunk_at_offset(
	     handle,
	     chunk_size,
	     read_offset,
	     SEEK_SET,
	     read_size,
	     read_offset,
	     read_size ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test read/write chunk.\n" );

		goto on_error;
	}

	/* Case 1: test random read
	 */

	/* Test: offset: <( ( media_size / 7 ) / chunk_size ) * chunk_size> size: <( ( ( media_size / 2 ) / chunk_size ) + 1 ) * chunk_size>
	 * Expected result: offset: <( ( media_size / 7 ) / chunk_size ) * chunk_size> size: <( ( ( media_size / 2 ) / chunk_size ) + 1 ) * chunk_size>
	 */
	read_offset = (off64_t) ( ( media_size / 7 ) / chunk_size ) * chunk_size;
	read_size   = ( ( ( media_size / 2 ) / chunk_size ) + 1 ) * chunk_size;

	if( media_size == 0 )
	{
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     0 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     0 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
	}
	else
	{
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     read_size ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     read_offset,
		     read_size ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
	}
	/* Case 2: test read chunk beyond media size
	 */
	if( media_size < 1024 )
	{
		/* Test: offset: <media_size - 1024> size: chunk_size
		 * Expected result: offset: -1 size: <undetermined>
		 */
		read_offset = (off64_t) ( media_size - 1024 );
		read_size   = chunk_size;

		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     -1,
		     (size64_t) -1 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     -1,
		     (size64_t) -1 ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
	}
	else
	{
		/* Test: offset: <media_size - 1024> size: chunk_size
		 * Expected result: offset: <media_size - 1024> size: chunk size or media_size % chunk_size
		 */
		read_offset = (off64_t) ( media_size - 1024 );
		read_size   = chunk_size;

		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     (off64_t) ( media_size - 1024 ),
		     ( ( media_size % chunk_size ) == 0 ) ? chunk_size : media_size % chunk_size ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
		if( ewf_test_read_write_chunk_at_offset(
		     handle,
		     chunk_size,
		     read_offset,
		     SEEK_SET,
		     read_size,
		     (off64_t) ( media_size - 1024 ),
		     ( ( media_size % chunk_size ) == 0 ) ? chunk_size : media_size % chunk_size ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unable to test read/write chunk.\n" );

			goto on_error;
		}
	}
	/* Clean up
	 */
	if( libewf_handle_close(
	     handle,
	     &error ) != 0 )
	{
		fprintf(
		 stderr,
		 "Unable to close file(s).\n" );

		goto on_error;
	}
	if( libewf_handle_free(
	     &handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free handle.\n" );

		goto on_error;
	}
	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libewf_error_backtrace_fprint(
		 error,
		 stderr );
		libewf_error_free(
		 &error );
	}
	if( handle != NULL )
	{
		libewf_handle_close(
		 handle,
		 NULL );
		libewf_handle_free(
		 &handle,
		 NULL );
	}
	return( EXIT_FAILURE );
}
Exemple #4
0
int main( int argc, char * const argv[] )
#endif
{
	libcstring_system_character_t * const *argv_filenames = NULL;

#if !defined( LIBSYSTEM_HAVE_GLOB )
	libsystem_glob_t *glob                                = NULL;
#endif
	liberror_error_t *error                               = NULL;

	libcstring_system_character_t *option_date_format     = NULL;
	libcstring_system_character_t *option_header_codepage = NULL;
	libcstring_system_character_t *option_output_format   = NULL;
	libcstring_system_character_t *program                = _LIBCSTRING_SYSTEM_STRING( "ewfinfo" );

	libcstring_system_integer_t option                    = 0;
	uint8_t verbose                                       = 0;
	char info_option                                      = 'a';
	int number_of_filenames                               = 0;
	int print_header                                      = 1;
	int result                                            = 0;

	libsystem_notify_set_stream(
	 stderr,
	 NULL );
	libsystem_notify_set_verbose(
	 1 );

	if( libsystem_initialize(
	     "ewftools",
	     _IONBF,
	     &error ) != 1 )
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Unable to initialize system values.\n" );

		goto on_error;
	}
	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "A:d:ef:himvV" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				ewfoutput_version_fprint(
				 stderr,
				 program );

				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM "\n",
				 argv[ optind - 1 ] );

				usage_fprint(
				 stdout );

				goto on_error;

			case (libcstring_system_integer_t) 'A':
				option_header_codepage = optarg;

				break;

			case (libcstring_system_integer_t) 'd':
				option_date_format = optarg;

				break;

			case (libcstring_system_integer_t) 'e':
				if( info_option != 'a' )
				{
					ewfoutput_version_fprint(
					 stderr,
					 program );

					fprintf(
					 stderr,
					 "Conflicting options: %" PRIc_LIBCSTRING_SYSTEM " and %c\n",
					 option,
					 info_option );

					usage_fprint(
					 stdout );

					goto on_error;
				}
				info_option = 'e';

				break;

			case (libcstring_system_integer_t) 'f':
				option_output_format = optarg;

				break;

			case (libcstring_system_integer_t) 'h':
				ewfoutput_version_fprint(
				 stdout,
				 program );

				usage_fprint(
				 stdout );

				return( EXIT_SUCCESS );

			case (libcstring_system_integer_t) 'i':
				if( info_option != 'a' )
				{
					ewfoutput_version_fprint(
					 stderr,
					 program );

					fprintf(
					 stderr,
					 "Conflicting options: %" PRIc_LIBCSTRING_SYSTEM " and %c\n",
					 option,
					 info_option );

					usage_fprint(
					 stdout );

					goto on_error;
				}
				info_option = 'i';

				break;

			case (libcstring_system_integer_t) 'm':
				if( info_option != 'a' )
				{
					ewfoutput_version_fprint(
					 stderr,
					 program );

					fprintf(
					 stderr,
					 "Conflicting options: %" PRIc_LIBCSTRING_SYSTEM " and %c\n",
					 option,
					 info_option );

					usage_fprint(
					 stdout );

					goto on_error;
				}
				info_option = 'm';

				break;

			case (libcstring_system_integer_t) 'v':
				verbose = 1;

				break;

			case (libcstring_system_integer_t) 'V':
				ewfoutput_version_fprint(
				 stdout,
				 program );

				ewfoutput_copyright_fprint(
				 stdout );

				return( EXIT_SUCCESS );
		}
	}
	if( optind == argc )
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Missing EWF image file(s).\n" );

		usage_fprint(
		 stdout );

		goto on_error;
	}
	libsystem_notify_set_verbose(
	 verbose );
	libewf_notify_set_verbose(
	 verbose );
	libewf_notify_set_stream(
	 stderr,
	 NULL );

	if( info_handle_initialize(
	     &ewfinfo_info_handle,
	     &error ) != 1 )
	{
		ewfoutput_version_fprint(
		 stderr,
		 program );

		fprintf(
		 stderr,
		 "Unable to create info handle.\n" );

		goto on_error;
	}
	if( option_output_format != NULL )
	{
		result = info_handle_set_output_format(
		          ewfinfo_info_handle,
		          option_output_format,
		          &error );

		if( result == -1 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			fprintf(
			 stderr,
			 "Unable to set output format.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;

			fprintf(
			 stderr,
			 "Unsupported output format defaulting to: text.\n" );
		}
	}
	if( ewfinfo_info_handle->output_format == INFO_HANDLE_OUTPUT_FORMAT_DFXML )
	{
		if( info_handle_dfxml_header_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			fprintf(
			 stderr,
			 "Unable to print header.\n" );

			goto on_error;
		}
	}
	else if( ewfinfo_info_handle->output_format == INFO_HANDLE_OUTPUT_FORMAT_TEXT )
	{
		ewfoutput_version_fprint(
		 stdout,
		 program );

		print_header = 0;
	}
	if( ( option_output_format == NULL )
	 && ( option_date_format != NULL ) )
	{
		result = info_handle_set_date_format(
		          ewfinfo_info_handle,
		          option_date_format,
		          &error );

		if( result == -1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to set date format.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unsupported date format defaulting to: ctime.\n" );
		}
	}
	if( option_header_codepage != NULL )
	{
		result = info_handle_set_header_codepage(
		          ewfinfo_info_handle,
		          option_header_codepage,
		          &error );

		if( result == -1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to set header codepage in info handle.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unsupported header codepage defaulting to: ascii.\n" );
		}
	}
#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( libsystem_glob_initialize(
	     &glob,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to initialize glob.\n" );

		goto on_error;
	}
	if( libsystem_glob_resolve(
	     glob,
	     &( argv[ optind ] ),
	     argc - optind,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to resolve glob.\n" );

		goto on_error;
	}
	argv_filenames      = glob->result;
	number_of_filenames = glob->number_of_results;
#else
	argv_filenames      = &( argv[ optind ] );
	number_of_filenames = argc - optind;

#endif
	if( libsystem_signal_attach(
	     ewfinfo_signal_handler,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to attach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	result = info_handle_open_input(
	          ewfinfo_info_handle,
	          argv_filenames,
	          number_of_filenames,
	          &error );

	if( ewfinfo_abort != 0 )
	{
		goto on_abort;
	}
	if( result != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to open EWF file(s).\n" );

		goto on_error;
	}
#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( libsystem_glob_free(
	     &glob,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to free glob.\n" );

		goto on_error;
	}
#endif
	if( ( info_option == 'a' )
	 || ( info_option == 'i' ) )
	{
		if( info_handle_header_values_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print header values.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	if( ( info_option == 'a' )
	 || ( info_option == 'm' ) )
	{
		if( info_handle_media_information_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print media information.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
		if( info_handle_hash_values_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print hash values.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
		if( info_handle_sessions_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print sessions.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
		if( info_handle_tracks_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print tracks.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	if( ( info_option == 'a' )
	 || ( info_option == 'e' ) )
	{
		if( info_handle_acquiry_errors_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print acquiry errors.\n" );

			libsystem_notify_print_error_backtrace(
			 error );
			liberror_error_free(
			 &error );
		}
	}
	if( info_handle_single_files_fprint(
	     ewfinfo_info_handle,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to print single files.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( ewfinfo_info_handle->output_format == INFO_HANDLE_OUTPUT_FORMAT_DFXML )
	{
		if( info_handle_dfxml_footer_fprint(
		     ewfinfo_info_handle,
		     &error ) != 1 )
		{
			if( print_header != 0 )
			{
				ewfoutput_version_fprint(
				 stderr,
				 program );

				print_header = 0;
			}
			fprintf(
			 stderr,
			 "Unable to print footer.\n" );

			goto on_error;
		}
	}
on_abort:
	if( info_handle_close(
	     ewfinfo_info_handle,
	     &error ) != 0 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to close info handle.\n" );

		goto on_error;
	}
	if( libsystem_signal_detach(
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to detach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( info_handle_free(
	     &ewfinfo_info_handle,
	     &error ) != 1 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stderr,
		 "Unable to free info handle.\n" );

		goto on_error;
	}
	if( ewfinfo_abort != 0 )
	{
		if( print_header != 0 )
		{
			ewfoutput_version_fprint(
			 stderr,
			 program );

			print_header = 0;
		}
		fprintf(
		 stdout,
		 "%" PRIs_LIBCSTRING_SYSTEM ": ABORTED\n",
		 program );

		return( EXIT_FAILURE );
	}
	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( ewfinfo_info_handle != NULL )
	{
		info_handle_free(
		 &ewfinfo_info_handle,
		 NULL );
	}
#if !defined( LIBSYSTEM_HAVE_GLOB )
	if( glob != NULL )
	{
		libsystem_glob_free(
		 &glob,
		 NULL );
	}
#endif
	return( EXIT_FAILURE );
}
int main( int argc, char * const argv[] )
#endif
{
	libcstring_system_character_t *option_chunk_size           = NULL;
	libcstring_system_character_t *option_compression_level    = NULL;
	libcstring_system_character_t *option_maximum_segment_size = NULL;
	libcstring_system_character_t *option_media_size           = NULL;
	liberror_error_t *error                                     = NULL;
	libcstring_system_integer_t option                          = 0;
	size64_t chunk_size                                         = 0;
	size64_t maximum_segment_size                               = 0;
	size64_t media_size                                         = 0;
	size_t string_length                                        = 0;
	uint8_t compression_flags                                   = 0;
	int8_t compression_level                                    = LIBEWF_COMPRESSION_NONE;

	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "b:B:c:S:" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM ".\n",
				 argv[ optind - 1 ] );

				return( EXIT_FAILURE );

			case (libcstring_system_integer_t) 'b':
				option_chunk_size = optarg;

				break;

			case (libcstring_system_integer_t) 'c':
				option_compression_level = optarg;

				break;

			case (libcstring_system_integer_t) 'B':
				option_media_size = optarg;

				break;

			case (libcstring_system_integer_t) 'S':
				option_maximum_segment_size = optarg;

				break;
		}
	}
	if( optind == argc )
	{
		fprintf(
		 stderr,
		 "Missing EWF image filename.\n" );

		return( EXIT_FAILURE );
	}
	if( option_chunk_size != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_chunk_size );

		if( libsystem_string_decimal_copy_to_64_bit(
		     option_chunk_size,
		     string_length + 1,
		     &chunk_size,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unsupported chunk size.\n" );

			goto on_error;
		}
	}
	if( option_compression_level != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_compression_level );

		if( string_length != 1 )
		{
			fprintf(
			 stderr,
			 "Unsupported compression level.\n" );

			goto on_error;
		}
		if( option_compression_level[ 0 ] == (libcstring_system_character_t) 'n' )
		{
			compression_level = LIBEWF_COMPRESSION_NONE;
			compression_flags = 0;
		}
		else if( option_compression_level[ 0 ] == (libcstring_system_character_t) 'e' )
		{
			compression_level = LIBEWF_COMPRESSION_NONE;
			compression_flags = LIBEWF_FLAG_COMPRESS_EMPTY_BLOCK;
		}
		else if( option_compression_level[ 0 ] == (libcstring_system_character_t) 'f' )
		{
			compression_level = LIBEWF_COMPRESSION_FAST;
			compression_flags = 0;
		}
		else if( option_compression_level[ 0 ] == (libcstring_system_character_t) 'b' )
		{
			compression_level = LIBEWF_COMPRESSION_BEST;
			compression_flags = 0;
		}
		else
		{
			fprintf(
			 stderr,
			 "Unsupported compression level.\n" );

			goto on_error;
		}
	}
	if( option_maximum_segment_size != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_maximum_segment_size );

		if( libsystem_string_decimal_copy_to_64_bit(
		     option_maximum_segment_size,
		     string_length + 1,
		     &maximum_segment_size,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unsupported maximum segment size.\n" );

			goto on_error;
		}
	}
	if( option_media_size != NULL )
	{
		string_length = libcstring_system_string_length(
				 option_media_size );

		if( libsystem_string_decimal_copy_to_64_bit(
		     option_media_size,
		     string_length + 1,
		     &media_size,
		     &error ) != 1 )
		{
			fprintf(
			 stderr,
			 "Unsupported media size.\n" );

			goto on_error;
		}
	}
	if( ewf_test_write_chunk(
	     argv[ optind ],
	     media_size,
	     maximum_segment_size,
	     compression_level,
	     compression_flags,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to test write.\n" );

		goto on_error;
	}
	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libewf_error_backtrace_fprint(
		 error,
		 stderr );
		libewf_error_free(
		 &error );
	}
	return( EXIT_FAILURE );
}
Exemple #6
0
int main( int argc, char * const argv[] )
#endif
{
	libcstring_system_character_t *log_filename          = NULL;
	libcstring_system_character_t *option_ascii_codepage = NULL;
	libcstring_system_character_t *option_export_mode    = NULL;
	libcstring_system_character_t *option_table_name     = NULL;
	libcstring_system_character_t *option_target_path    = NULL;
	libcstring_system_character_t *path_separator        = NULL;
	libcstring_system_character_t *source                = NULL;
	liberror_error_t *error                              = NULL;
	log_handle_t *log_handle                             = NULL;
	char *program                                        = "esedbexport";
	size_t source_length                                 = 0;
	size_t option_table_name_length                      = 0;
	libcstring_system_integer_t option                   = 0;
	int result                                           = 0;
	int verbose                                          = 0;

	libsystem_notify_set_stream(
	 stderr,
	 NULL );
	libsystem_notify_set_verbose(
	 1 );

	if( libsystem_initialize(
             "esedbtools",
             _IONBF,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize system values.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );

		return( EXIT_FAILURE );
	}
	esedboutput_version_fprint(
	 stdout,
	 program );

	while( ( option = libsystem_getopt(
	                   argc,
	                   argv,
	                   _LIBCSTRING_SYSTEM_STRING( "c:hl:m:t:T:vV" ) ) ) != (libcstring_system_integer_t) -1 )
	{
		switch( option )
		{
			case (libcstring_system_integer_t) '?':
			default:
				fprintf(
				 stderr,
				 "Invalid argument: %" PRIs_LIBCSTRING_SYSTEM "\n",
				 argv[ optind - 1 ] );

				usage_fprint(
				 stdout );

				return( EXIT_FAILURE );

			case (libcstring_system_integer_t) 'c':
				option_ascii_codepage = optarg;

				break;

			case (libcstring_system_integer_t) 'h':
				usage_fprint(
				 stdout );

				return( EXIT_SUCCESS );

			case (libcstring_system_integer_t) 'l':
				log_filename = optarg;

				break;

			case (libcstring_system_integer_t) 'm':
				option_export_mode = optarg;

				break;

			case (libcstring_system_integer_t) 't':
				option_target_path = optarg;

				break;

			case (libcstring_system_integer_t) 'T':
				option_table_name = optarg;

				break;

			case (libcstring_system_integer_t) 'v':
				verbose = 1;

				break;

			case (libcstring_system_integer_t) 'V':
				esedboutput_copyright_fprint(
				 stdout );

				return( EXIT_SUCCESS );
		}
	}
	if( optind == argc )
	{
		fprintf(
		 stderr,
		 "Missing source file.\n" );

		usage_fprint(
		 stdout );

		return( EXIT_FAILURE );
	}
	source = argv[ optind ];

	if( option_target_path == NULL )
	{
		source_length = libcstring_system_string_length(
		                 source );

		path_separator = libcstring_system_string_search_character_reverse(
		                  source,
		                  (libcstring_system_character_t) LIBSYSTEM_PATH_SEPARATOR,
		                  source_length );

		if( path_separator == NULL )
		{
			path_separator = source;
		}
		else
		{
			path_separator++;
		}
		option_target_path = path_separator;
	}
	if( option_table_name != NULL )
	{
		option_table_name_length = libcstring_system_string_length(
		                            option_table_name );
	}
	libsystem_notify_set_verbose(
	 verbose );
	libesedb_notify_set_stream(
	 stderr,
	 NULL );
	libesedb_notify_set_verbose(
	 verbose );

	if( log_handle_initialize(
	     &log_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize log handle.\n" );

		goto on_error;
	}
	if( export_handle_initialize(
	     &esedbexport_export_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to initialize export handle.\n" );

		goto on_error;
	}
/* TODO
	esedbexport_export_handle->print_status_information = print_status_information;
*/
	if( option_export_mode != NULL )
	{
		result = export_handle_set_export_mode(
			  esedbexport_export_handle,
			  option_export_mode,
			  &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set export mode.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported export mode defaulting to: tables.\n" );
		}
	}
	if( option_ascii_codepage != NULL )
	{
		result = export_handle_set_ascii_codepage(
		          esedbexport_export_handle,
		          option_ascii_codepage,
		          &error );

		if( result == -1 )
		{
			fprintf(
			 stderr,
			 "Unable to set ASCII codepage in export handle.\n" );

			goto on_error;
		}
		else if( result == 0 )
		{
			fprintf(
			 stderr,
			 "Unsupported ASCII codepage defaulting to: windows-1252.\n" );
		}
	}
	if( export_handle_set_target_path(
	     esedbexport_export_handle,
	     option_target_path,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to set target path.\n" );

		goto on_error;
	}
	result = export_handle_create_items_export_path(
	          esedbexport_export_handle,
	          &error );

	if( result == -1 )
	{
		fprintf(
		 stderr,
		 "Unable to create items export path.\n" );

		goto on_error;
	}
	else if( result == 0 )
	{
		fprintf(
		 stderr,
		 "%" PRIs_LIBCSTRING_SYSTEM " already exists.\n",
		 esedbexport_export_handle->items_export_path );

		goto on_error;
	}
	if( log_handle_open(
	     log_handle,
	     log_filename,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to open log file: %" PRIs_LIBCSTRING_SYSTEM ".\n",
		 log_filename );

		goto on_error;
	}
	fprintf(
	 stdout,
	 "Opening file.\n" );

#ifdef TODO_SIGNAL_ABORT
	if( libsystem_signal_attach(
	     esedbexport_signal_handler,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to attach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
#endif
	if( export_handle_open(
	     esedbexport_export_handle,
	     source,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to open: %" PRIs_LIBCSTRING_SYSTEM ".\n",
		 source );

		goto on_error;
	}
/* TODO
	fprintf(
	 stdout,
	 "Exporting aliases.\n" );
*/
	result = export_handle_export_file(
	          esedbexport_export_handle,
	          option_table_name,
	          option_table_name_length,
	          log_handle,
	          &error );

	if( result == -1 )
	{
		fprintf(
		 stderr,
		 "Unable to export file.\n" );

		goto on_error;
	}
#ifdef TODO_SIGNAL_ABORT
	if( libsystem_signal_detach(
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to detach signal handler.\n" );

		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
#endif
	if( export_handle_close(
	     esedbexport_export_handle,
	     &error ) != 0 )
	{
		fprintf(
		 stderr,
		 "Unable to close export handle.\n" );

		goto on_error;
	}
	if( export_handle_free(
	     &esedbexport_export_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free export handle.\n" );

		goto on_error;
	}
	if( log_handle_close(
	     log_handle,
	     &error ) != 0 )
	{
		fprintf(
		 stderr,
		 "Unable to close log handle.\n" );

		goto on_error;
	}
	if( log_handle_free(
	     &log_handle,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to free log handle.\n" );

		goto on_error;
	}
	if( esedbexport_abort != 0 )
	{
		fprintf(
		 stdout,
		 "Export aborted.\n" );

		return( EXIT_FAILURE );
	}
/* TODO export FAILED ? */
	fprintf(
	 stdout,
	 "Export completed.\n" );

	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libsystem_notify_print_error_backtrace(
		 error );
		liberror_error_free(
		 &error );
	}
	if( esedbexport_export_handle != NULL )
	{
		export_handle_free(
		 &esedbexport_export_handle,
		 NULL );
	}
	if( log_handle != NULL )
	{
		log_handle_free(
		 &log_handle,
		 NULL );
	}
	return( EXIT_FAILURE );
}