gcc/ada/libgnat/s-spsufi.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                SYSTEM.STORAGE_POOLS.SUBPOOLS.FINALIZATION                --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --          Copyright (C) 2011-2017, Free Software Foundation, Inc.         --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 pragma Compiler_Unit_Warning;
  33
  34 package System.Storage_Pools.Subpools.Finalization is
  35
  36    --  The pragma is needed because package System.Storage_Pools.Subpools which
  37    --  is already preelaborated now depends on this unit.
  38
  39    pragma Preelaborate;
  40
  41    procedure Finalize_And_Deallocate (Subpool : in out Subpool_Handle);
  42    --  This routine performs the following actions:
  43    --    1) Finalize all objects chained on the subpool's master
  44    --    2) Remove the subpool from the owner's list of subpools
  45    --    3) Deallocate the doubly linked list node associated with the subpool
  46    --    4) Call Deallocate_Subpool
  47
  48 end System.Storage_Pools.Subpools.Finalization;