aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.4.0/gcc/ada/s-gloloc.ads
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.4.0/gcc/ada/s-gloloc.ads')
-rw-r--r--gcc-4.4.0/gcc/ada/s-gloloc.ads63
1 files changed, 0 insertions, 63 deletions
diff --git a/gcc-4.4.0/gcc/ada/s-gloloc.ads b/gcc-4.4.0/gcc/ada/s-gloloc.ads
deleted file mode 100644
index 4a0aa22fa..000000000
--- a/gcc-4.4.0/gcc/ada/s-gloloc.ads
+++ /dev/null
@@ -1,63 +0,0 @@
-------------------------------------------------------------------------------
--- --
--- GNAT COMPILER COMPONENTS --
--- --
--- S Y S T E M . G L O B A L _ L O C K S --
--- --
--- S p e c --
--- --
--- Copyright (C) 1999-2009, Free Software Foundation, Inc. --
--- --
--- GNAT is free software; you can redistribute it and/or modify it under --
--- terms of the GNU General Public License as published by the Free Soft- --
--- ware Foundation; either version 3, or (at your option) any later ver- --
--- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
--- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE. --
--- --
--- As a special exception under Section 7 of GPL version 3, you are granted --
--- additional permissions described in the GCC Runtime Library Exception, --
--- version 3.1, as published by the Free Software Foundation. --
--- --
--- You should have received a copy of the GNU General Public License and --
--- a copy of the GCC Runtime Library Exception along with this program; --
--- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
--- <http://www.gnu.org/licenses/>. --
--- --
--- GNAT was originally developed by the GNAT team at New York University. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
- -- This package contains the necessary routines to provide
- -- reliable system wide locking capability.
-
-package System.Global_Locks is
-
- Lock_Error : exception;
- -- Exception raised if a request cannot be executed on a lock
-
- type Lock_Type is private;
- -- Such a lock is a global lock between partitions. This lock is
- -- uniquely defined between the partitions because of its name.
-
- Null_Lock : constant Lock_Type;
- -- This needs comments ???
-
- procedure Create_Lock (Lock : out Lock_Type; Name : String);
- -- Create or retrieve a global lock for the current partition using
- -- its Name.
-
- procedure Acquire_Lock (Lock : in out Lock_Type);
- -- If the lock cannot be acquired because someone already owns it, this
- -- procedure is supposed to wait and retry forever.
-
- procedure Release_Lock (Lock : in out Lock_Type);
-
-private
-
- type Lock_Type is new Natural;
-
- Null_Lock : constant Lock_Type := 0;
-
-end System.Global_Locks;