-- Created on: 1992-05-27 -- Created by: Stephan GARNAUD (ARM) -- Copyright (c) 1992-1999 Matra Datavision -- Copyright (c) 1999-2014 OPEN CASCADE SAS -- -- This file is part of Open CASCADE Technology software library. -- -- This library is free software; you can redistribute it and/or modify it under -- the terms of the GNU Lesser General Public License version 2.1 as published -- by the Free Software Foundation, with special exception defined in the file -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT -- distribution for complete text of the license and disclaimer of any warranty. -- -- Alternatively, this file may be used under the terms of Open CASCADE -- commercial license or contractual agreement. class Disk from OSD ---Purpose: Disk management (a set of disk oriented tools) uses Error, Path, CString from Standard, AsciiString from TCollection raises OSDError is Create returns Disk; ---Purpose: Creates a disk object. -- This is used only when a class contains a Disk field. -- By default, its name is initialized to current working disk. ---Level: Public Create (Name : Path) returns Disk; ---Purpose: Initializes the object Disk with the disk name -- associated to the OSD_Path. ---Level: Public Create (PathName : CString) returns Disk; ---Purpose: Initializes the object Disk with . -- specifies any file within the mounted -- file system. -- Example : OSD_Disk myDisk ("/tmp") -- Initializes a disk object with the mounted -- file associated to /tmp. ---Level: Public Name (me ) returns Path is static; ---Purpose: Returns disk name of . ---Level: Public SetName (me : in out; Name : Path) is static ; ---Purpose: Instantiates with . ---Level: Public DiskSize(me : in out) returns Integer is static ; ---Purpose: Returns total disk capacity in 512 bytes blocks. ---Level: Advanced DiskFree(me : in out) returns Integer is static ; ---Purpose: Returns free available 512 bytes blocks on disk. ---Level: Advanced DiskQuota(me : in out) returns Integer is static ; ---Purpose: Returns user's disk quota (in Bytes). ---Level: Advanced SetDiskQuota(me : in out; QuotaSize : Integer) is static ; ---Purpose: Sets user's disk quota (in Bytes). -- Warning: Needs system administrator privilege. ---Level: Advanced SetQuotaOn(me : in out) is static; ---Purpose: Activates user's disk quota -- Warning: Needs system administrator privilege. ---Level: Advanced SetQuotaOff(me : in out) is static; ---Purpose: Deactivates user's disk quota -- Warning: Needs system administrator privilege. ---Level: Advanced Failed (me) returns Boolean is static ; ---Purpose: Returns TRUE if an error occurs ---Level: Public Reset (me : in out) is static ; ---Purpose: Resets error counter to zero ---Level: Public Perror (me : in out) ---Purpose: Raises OSD_Error ---Level: Public raises OSDError is static ; Error (me) returns Integer is static; ---Purpose: Returns error number if 'Failed' is TRUE. ---Level: Public fields DiskName : AsciiString; myQuotaSize: Integer; myError : Error; end Disk from OSD;