------------------------------------------------------------------------------ -- -- -- POSIX ADA LANGUAGE INTERFACES COMPONENTS -- -- -- -- P O S I X . C O N F I G U R A B L E _ S Y S T E M _ L I M I T 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 Interfaces.C, POSIX, POSIX.Limits, POSIX.Options; package POSIX.Configurable_System_Limits is -- begin extension function Asynchronous_IO_Is_Supported return POSIX.Options.Asynchronous_IO_Support; function File_Synchronization_Is_Supported return POSIX.Options.File_Synchronization_Support; function Job_Control_Supported return POSIX.Job_Control_Support; function Job_Control_Is_Supported return POSIX.Options.Job_Control_Support renames Job_Control_Supported; function Mapped_Files_Are_Supported return POSIX.Options.Mapped_Files_Support; function Memory_Locking_Is_Supported return POSIX.Options.Memory_Locking_Support; function Memory_Range_Locking_Is_Supported return POSIX.Options.Memory_Range_Locking_Support; function Memory_Protection_Is_Supported return POSIX.Options.Memory_Protection_Support; function Message_Queues_Are_Supported return POSIX.Options.Message_Queues_Support; function Mutex_Priority_Ceiling_Is_Supported return POSIX.Options.Mutex_Priority_Ceiling_Support; function Mutex_Priority_Inheritance_Is_Supported return POSIX.Options.Mutex_Priority_Inheritance_Support; function Mutexes_Are_Supported return POSIX.Options.Mutexes_Support; function Prioritized_IO_Is_Supported return POSIX.Options.Prioritized_IO_Support; function Process_Scheduling_Is_Supported return POSIX.Options.Process_Scheduling_Support; function Realtime_Signals_Are_Supported return POSIX.Options.Realtime_Signals_Support; function Saved_IDs_Supported return POSIX.Saved_IDs_Support; function Saved_IDs_Are_Supported return POSIX.Options.Saved_IDs_Support -- ***** renames Saved_IDs_Supported; function Semaphores_Are_Supported return POSIX.Options.Semaphores_Support; function Shared_Memory_Objects_Are_Supported return POSIX.Options.Shared_Memory_Objects_Support; function Signals_Masking_Supported return POSIX.Options.Signal_Masking_Support; function Process_Shared_Is_Supported return POSIX.Options.Process_Shared_Support; function Synchronized_IO_Is_Supported return POSIX.Options.Synchronized_IO_Support; function Priority_Thread_scheduling_Is_Supported return POSIX.Options.Priority_Thread_Scheduling_Support; function Threads_Are_Supported return POSIX.Options.Threads_Support; -- function Task_Scheduling_Is_Supported -- return Integer; function Timers_Are_Supported return POSIX.Options.Timers_Support; type POSIX_Version is new Interfaces.C.long; function System_POSIX_Version return POSIX_Version; function System_POSIX_Ada_Version return POSIX_Version; function Argument_List_Maximum return POSIX.Limits.Argument_List_Maxima; function Asynchronous_IO_Maximum return POSIX.Limits.Asynchronous_IO_Maxima; function Asynchronous_IO_Priority_Delta_Maximum return POSIX.Limits.Asynchronous_IO_Priority_Delta_Maxima; function Child_Processes_Maximum return POSIX.Limits.Child_Processes_Maxima; function Groups_Maximum return POSIX.Limits.Groups_Maxima; function List_IO_Maximum return POSIX.Limits.List_IO_Maxima; function Open_Message_Queues_Maximum -- ***** return POSIX.Limits.Open_Message_Queues_Maxima; -- ***** function Message_Priority_Maximum return POSIX.Limits.Message_Priority_Maxima; function Open_Files_Maximum return POSIX.Limits.Open_Files_Maxima; function Page_Size return POSIX.Limits.Page_Size_Range; function Queued_Signals_Maximum return POSIX.Limits.Queued_Signals_Maxima; function Realtime_Signals_Maximum return POSIX.Limits.Realtime_Signals_Maxima; function Semaphores_Maximum return POSIX.Limits.Semaphores_Maxima; function Semaphores_Value_Maximum return POSIX.Limits.Semaphores_Value_Maxima; function Stream_Maximum return POSIX.Stream_Maxima; function Streams_Maximum return POSIX.Limits.Streams_Maxima -- ******; renames Stream_Maximum; function Timers_Maximum return POSIX.Limits.Timers_Maxima; function Timer_Overruns_Maximum return POSIX.Limits.Timer_Overruns_Maxima; function Time_Zone_String_Maximum return POSIX.Limits.Time_Zone_String_Maxima; -- end extension end POSIX.Configurable_System_Limits;