------------------------------------------------------------------------------ -- -- -- POSIX ADA LANGUAGE INTERFACES COMPONENTS -- -- -- -- P O S I X . F I L E _ S T A T U S -- -- -- -- S p e c -- -- -- -- $Revision: 1.3 $ -- -- -- -- -- -- This package specification is part of the Florida State -- -- University (FSU) prototype implementation of IEEE Draft Std -- -- 1003.5b, for use with the Gnu NYU Ada Translator (GNAT) and the -- -- FSU Gnu Ada Runtime Library (GNARL). -- -- -- -- This package specification contains some text extracted from IEEE -- -- Draft Std 1003.5b/D5 (August 1995), IEEE Draft Standard for -- -- Information Technology -- POSIX Ada Language Interfaces -- Part 1: -- -- Binding for System Application Program Interface, Amendment 1: -- -- Realtime Extensions, copyright 1995 by the Institute of Electrical -- -- and Electronics Engineers, Inc. -- -- -- -- This package specification differs from the package specifications -- -- in IEEE Draft Std 1003.5/D5 in several respects. For example, it -- -- includes additional with-clause dependences, comments, and -- -- complete definitions for certain types, ranges, and constants that -- -- are left implementation-defined in the draft standard. These -- -- differences appear to be within the scope of variation which the -- -- draft standard permits for implementations, but no warranty is -- -- made to that effect. -- -- -- -- These package specifications are distributed in the hope that they -- -- will be useful, but WITHOUT ANY WARRANTY; without even the implied -- -- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -- -- -- -- The package specifications in IEEE Draft Std 1003.5b/D5 represent -- -- only a portion of the document and are not to be interpreteted -- -- outside the context of the document, nor is the draft document to -- -- be interpreted as an approved consensus standard. -- -- -- -- When IEEE Std 1003.5b is approved, it must be used in conjunction -- -- with the final version of the package specifications contained in -- -- that document in order to claim conformance. The IEEE takes no -- -- responsibility for and will assume no liability for damages -- -- resulting from the reader's misinterpretation of said information -- -- resulting from its out-of-context nature. To order copies of the -- -- IEEE Draft Std 1003.5/D5, please contact the IEEE Service Center -- -- at 445 Hoes Lane, PO Box 1331, Piscataway, NJ 08855-1331; via -- -- phone at 1-800-678-IEEE, 908-981-1393; or via fax at 908-981-9667. -- -- -- -- For bodies to these packages, and other free products of the FSU -- -- POSIX/Ada Real-Time project, see the ftp site "ftp.cs.fsu.edu", -- -- subdirectory "pub/PART", or send e-mail to "part@ada.cs.fsu.edu". -- -- -- ------------------------------------------------------------------------------ with POSIX, POSIX.IO, Low_Levels, POSIX.Calendar, POSIX.Permissions, POSIX.Convert_A_To_C, POSIX.Process_Identification; package POSIX.File_Status is package LL renames Low_Levels; type Status is private; -- Operations to Obtain File Status function Get_File_Status (Pathname : POSIX.Pathname) return Status; function Get_File_Status (File : POSIX.IO.File_Descriptor) return Status; -- Operations to get information from Status type File_ID is private; type Device_ID is private; subtype Links is natural range 0 .. POSIX.Link_Limit_Maxima'Last; function Permission_Set_Of (File_Status : Status) return POSIX.Permissions.Permission_Set; function File_ID_Of (File_Status : Status) return File_ID; function Device_ID_Of (File_Status : Status) return Device_ID; function Link_Count_Of (File_Status : Status) return Links; function Owner_Of (File_Status : Status) return POSIX.Process_Identification.User_ID; function Group_Of (File_Status : Status) return POSIX.Process_Identification.Group_ID; function Size_Of (File_Status : Status) return POSIX.IO_Count; function Last_Access_Time_Of (File_Status : Status) return POSIX.Calendar.POSIX_Time; function Last_Modification_Time_Of (File_Status : Status) return POSIX.Calendar.POSIX_Time; function Last_Status_Change_Time_Of (File_Status : Status) return POSIX.Calendar.POSIX_Time; function Is_Directory (File_Status : Status) return Boolean; function Is_Character_Special_File (File_Status : Status) return Boolean; function Is_Block_Special_File (File_Status : Status) return Boolean; function Is_Regular_File (File_Status : Status) return Boolean; function Is_FIFO (File_Status : Status) return Boolean; -- begin extension function Is_Shared_Memory (File_Status : in Status) return Boolean; function Is_Message_Queue (File_Status : in Status) return Boolean; function Is_Semaphore (File_Status : in Status) return Boolean; -- end extension private type Status is new LL.ada_stat; type File_ID is new LL.ino_t; type Device_ID is new LL.dev_t; end POSIX.File_Status;