Ejemplos de liblnk_file_initialize en C++ (Cpp)

Ejemplo n.º 1

Archivo: lnk_test_open_close.c Proyecto: rayyang2000/liblnk

/* Tests single open and close of a file
 * Returns 1 if successful, 0 if not or -1 on error
 */
int lnk_test_single_open_close_file(
     libcstring_system_character_t *filename,
     int access_flags,
     int expected_result )
{
	libcerror_error_t *error = NULL;
	liblnk_file_t *file      = NULL;
	static char *function    = "lnk_test_single_open_close_file";
	char *access_string      = NULL;
	int result               = 0;

	if( access_flags == LIBLNK_OPEN_READ )
	{
		access_string = "read";
	}
	else if( access_flags == LIBLNK_OPEN_WRITE )
	{
		access_string = "write";
	}
	else
	{
		access_string = "UNKNOWN";
	}
	fprintf(
	 stdout,
	 "Testing single open close of: " );

	if( filename != NULL )
	{
		fprintf(
		 stdout,
		 "%" PRIs_LIBCSTRING_SYSTEM "",
		 filename );
	}
	else
	{
		fprintf(
		 stdout,
		 "NULL" );
	}
	fprintf(
	 stdout,
	 " with access: %s\t",
	 access_string );

	if( liblnk_file_initialize(
	     &file,
	     &error ) != 1 )
	{
		libcerror_error_set(
		 &error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED,
		 "%s: unable to create file.",
		 function );

		goto on_error;
	}
#if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER )
	result = liblnk_file_open_wide(
	          file,
	          filename,
	          access_flags,
	          &error );
#else
	result = liblnk_file_open(
	          file,
	          filename,
	          access_flags,
	          &error );
#endif
	if( result == 1 )
	{
		if( liblnk_file_close(
		     file,
		     &error ) != 0 )
		{
			libcerror_error_set(
			 &error,
			 LIBCERROR_ERROR_DOMAIN_IO,
			 LIBCERROR_IO_ERROR_CLOSE_FAILED,
			 "%s: unable to close file.",
			 function );

			goto on_error;
		}
	}
	if( liblnk_file_free(
	     &file,
	     &error ) != 1 )
	{
		libcerror_error_set(
		 &error,
		 LIBCERROR_ERROR_DOMAIN_RUNTIME,
		 LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED,
		 "%s: unable to free file.",
		 function );

		goto on_error;
	}
	result = ( expected_result == result );

	if( result == 1 )
	{
		fprintf(
		 stdout,
		 "(PASS)" );
	}
	else
	{
		fprintf(
		 stdout,
		 "(FAIL)" );
	}
	fprintf(
	 stdout,
	 "\n" );

	if( error != NULL )
	{
		libcerror_error_backtrace_fprint(
		 error,
		 stderr );
		libcerror_error_free(
		 &error );
	}
	return( result );

on_error:
	if( error != NULL )
	{
		libcerror_error_backtrace_fprint(
		 error,
		 stderr );
		libcerror_error_free(
		 &error );
	}
	if( file != NULL )
	{
		liblnk_file_free(
		 &file,
		 NULL);
	}
	return( -1 );
}

Ejemplo n.º 2

Archivo: lnk_test_set_ascii_codepage.c Proyecto: jaredcatkinson/liblnk

int main( int argc, char * const argv[] )
#endif
{
	libcerror_error_t *error = NULL;
	liblnk_file_t *file      = NULL;
	size_t string_length     = 0;
	uint32_t feature_flags   = 0;
	int ascii_codepage       = 0;
	int result               = 0;

	if( argc != 2 )
	{
		fprintf(
		 stderr,
		 "Unsupported number of arguments.\n" );

		return( EXIT_FAILURE );
	}
	feature_flags = LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_ISO_8859
	              | LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_KOI8
	              | LIBCLOCALE_CODEPAGE_FEATURE_FLAG_HAVE_WINDOWS;

	string_length = libcstring_system_string_length(
	                 argv[ 1 ] );

#if defined( LIBCSTRING_HAVE_WIDE_SYSTEM_CHARACTER )
	result = libclocale_codepage_copy_from_string_wide(
	          &ascii_codepage,
	          argv[ 1 ],
	          string_length,
	          feature_flags,
	          &error );
#else
	result = libclocale_codepage_copy_from_string(
	          &ascii_codepage,
	          argv[ 1 ],
	          string_length,
	          feature_flags,
	          &error );
#endif
	if( result == -1 )
	{
		fprintf(
		 stderr,
		 "Unable to determine ASCII codepage from: %" PRIs_LIBCSTRING_SYSTEM ".\n",
		 argv[ 1 ] );

		goto on_error;
	}
	if( liblnk_file_initialize(
	     &file,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to create file.\n" );

		goto on_error;
	}
	if( liblnk_file_set_ascii_codepage(
	     file,
	     ascii_codepage,
	     &error ) != 1 )
	{
		fprintf(
		 stderr,
		 "Unable to set codepage: %" PRIs_LIBCSTRING_SYSTEM ".\n",
		 argv[ 1 ] );

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

		goto on_error;
	}
	return( EXIT_SUCCESS );

on_error:
	if( error != NULL )
	{
		libcerror_error_backtrace_fprint(
		 error,
		 stdout );

		libcerror_error_free(
		 &error );
	}
	if( file != NULL )
	{
		liblnk_file_free(
		 &file,
		 NULL );
	}
	return( -1 );
}