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Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-gloloc.ads')
| -rw-r--r-- | gcc-4.2.1/gcc/ada/s-gloloc.ads | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-gloloc.ads b/gcc-4.2.1/gcc/ada/s-gloloc.ads deleted file mode 100644 index 03bfc0c3a..000000000 --- a/gcc-4.2.1/gcc/ada/s-gloloc.ads +++ /dev/null @@ -1,65 +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) 1999-2006, 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 2, 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. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNAT; see file COPYING. If not, write -- --- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- --- Boston, MA 02110-1301, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- 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; |