4b0e2d75d7
7d41e6f Merge upstream LevelDB 1.18 803d692 Release 1.18 git-subtree-dir: src/leveldb git-subtree-split: 7d41e6f89ff04ce9e6a742932924796f69c6e23d
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
// Copyright (c) 2012 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#ifndef STORAGE_LEVELDB_PORT_THREAD_ANNOTATIONS_H_
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#define STORAGE_LEVELDB_PORT_THREAD_ANNOTATIONS_H_
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// Some environments provide custom macros to aid in static thread-safety
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// analysis. Provide empty definitions of such macros unless they are already
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// defined.
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#ifndef EXCLUSIVE_LOCKS_REQUIRED
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#define EXCLUSIVE_LOCKS_REQUIRED(...)
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#endif
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#ifndef SHARED_LOCKS_REQUIRED
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#define SHARED_LOCKS_REQUIRED(...)
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#endif
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#ifndef LOCKS_EXCLUDED
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#define LOCKS_EXCLUDED(...)
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#endif
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#ifndef LOCK_RETURNED
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#define LOCK_RETURNED(x)
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#endif
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#ifndef LOCKABLE
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#define LOCKABLE
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#endif
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#ifndef SCOPED_LOCKABLE
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#define SCOPED_LOCKABLE
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#endif
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#ifndef EXCLUSIVE_LOCK_FUNCTION
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#define EXCLUSIVE_LOCK_FUNCTION(...)
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#endif
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#ifndef SHARED_LOCK_FUNCTION
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#define SHARED_LOCK_FUNCTION(...)
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#endif
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#ifndef EXCLUSIVE_TRYLOCK_FUNCTION
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#define EXCLUSIVE_TRYLOCK_FUNCTION(...)
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#endif
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#ifndef SHARED_TRYLOCK_FUNCTION
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#define SHARED_TRYLOCK_FUNCTION(...)
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#endif
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#ifndef UNLOCK_FUNCTION
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#define UNLOCK_FUNCTION(...)
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#endif
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#ifndef NO_THREAD_SAFETY_ANALYSIS
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#define NO_THREAD_SAFETY_ANALYSIS
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#endif
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#endif // STORAGE_LEVELDB_PORT_THREAD_ANNOTATIONS_H_
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