Package RASCAL.FS

Description	Filing system related subprograms.
Author	bbracke
Date	2005/11/21 20:14:33
Revision	1.1

Clauses

Quick access : Clauses - Generics - Definitions - Subprograms

Context clauses
Ada.Strings.Unbounded

Use clauses
Ada.Strings.Unbounded

Definitions

Quick access : Clauses - Generics - Definitions - Subprograms

Types
*Name*	*Declaration*
FS_List_Type	array (integer) of Unbounded_String
FS_List_Pointer	access FS_List_Type

Subprograms

Quick access : Clauses - Generics - Definitions - Subprograms

Get_FSName	function
*Return*	string
Converts FS number to name. If the the FS number is unknown a null string is returned.

*Parameter name*	*Type*	*Mode*	*Default*
FS_Number	integer	in

Get_All_FS	function
*Return*	FS_List_Pointer
Returns a list of available filing systems.

FreeSpace	function
*Return*	Integer
Returns free space (in bytes) of discname also works on filenames, if the file is open

*Parameter name*	*Type*	*Mode*	*Default*
discname	String	in

EnoughSpace	function
*Return*	Boolean
Returns true if there is (more than) needed_bytes free on discname. also works on filenames, if the file is open!

*Parameter name*	*Type*	*Mode*	*Default*
discname	String	in
needed_bytes	Integer	in

Set_CSD	procedure
Sets the current directory to 'Path'.

*Parameter name*	*Type*	*Mode*	*Default*
Path	String	in