6 #ifndef BITCOIN_THREADSAFETY_H
7 #define BITCOIN_THREADSAFETY_H
18 #define LOCKABLE __attribute__((lockable))
19 #define SCOPED_LOCKABLE __attribute__((scoped_lockable))
20 #define GUARDED_BY(x) __attribute__((guarded_by(x)))
21 #define PT_GUARDED_BY(x) __attribute__((pt_guarded_by(x)))
22 #define ACQUIRED_AFTER(...) __attribute__((acquired_after(__VA_ARGS__)))
23 #define ACQUIRED_BEFORE(...) __attribute__((acquired_before(__VA_ARGS__)))
24 #define EXCLUSIVE_LOCK_FUNCTION(...) __attribute__((exclusive_lock_function(__VA_ARGS__)))
25 #define SHARED_LOCK_FUNCTION(...) __attribute__((shared_lock_function(__VA_ARGS__)))
26 #define EXCLUSIVE_TRYLOCK_FUNCTION(...) __attribute__((exclusive_trylock_function(__VA_ARGS__)))
27 #define SHARED_TRYLOCK_FUNCTION(...) __attribute__((shared_trylock_function(__VA_ARGS__)))
28 #define UNLOCK_FUNCTION(...) __attribute__((unlock_function(__VA_ARGS__)))
29 #define LOCK_RETURNED(x) __attribute__((lock_returned(x)))
30 #define LOCKS_EXCLUDED(...) __attribute__((locks_excluded(__VA_ARGS__)))
31 #define EXCLUSIVE_LOCKS_REQUIRED(...) __attribute__((exclusive_locks_required(__VA_ARGS__)))
32 #define SHARED_LOCKS_REQUIRED(...) __attribute__((shared_locks_required(__VA_ARGS__)))
33 #define NO_THREAD_SAFETY_ANALYSIS __attribute__((no_thread_safety_analysis))
34 #define ASSERT_EXCLUSIVE_LOCK(...) __attribute__((assert_exclusive_lock(__VA_ARGS__)))
37 #define SCOPED_LOCKABLE
39 #define PT_GUARDED_BY(x)
40 #define ACQUIRED_AFTER(...)
41 #define ACQUIRED_BEFORE(...)
42 #define EXCLUSIVE_LOCK_FUNCTION(...)
43 #define SHARED_LOCK_FUNCTION(...)
44 #define EXCLUSIVE_TRYLOCK_FUNCTION(...)
45 #define SHARED_TRYLOCK_FUNCTION(...)
46 #define UNLOCK_FUNCTION(...)
47 #define LOCK_RETURNED(x)
48 #define LOCKS_EXCLUDED(...)
49 #define EXCLUSIVE_LOCKS_REQUIRED(...)
50 #define SHARED_LOCKS_REQUIRED(...)
51 #define NO_THREAD_SAFETY_ANALYSIS
52 #define ASSERT_EXCLUSIVE_LOCK(...)
64 const StdMutex& operator!()
const {
return *
this; }
~StdLockGuard() UNLOCK_FUNCTION()
StdLockGuard(StdMutex &cs) EXCLUSIVE_LOCK_FUNCTION(cs)
#define EXCLUSIVE_LOCK_FUNCTION(...)
#define UNLOCK_FUNCTION(...)