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authorMarcoFalke <falke.marco@gmail.com>2018-11-09 09:36:34 -0500
committerMarcoFalke <falke.marco@gmail.com>2018-11-09 10:02:22 -0500
commitcbf00939b5e813937fb21466aa3e229ca81cb6ba (patch)
tree67a52d9df87a82c2f641a427ea089fb8b1bc387b /src/threadsafety.h
parente70a19e7132dac91b7948fcbfac086f86fec3d88 (diff)
parent081accb875412f38718f2e40ed7bbdf15e6f4ef8 (diff)
Merge #14437: Refactor: Start to separate wallet from node
081accb875 Pass chain locked variables where needed (Russell Yanofsky) 79d579f4e1 Remove uses of cs_main in wallet code (Russell Yanofsky) ea961c3d72 Remove direct node->wallet calls in init.cpp (Russell Yanofsky) 8db11dd0b1 Pass chain and client variables where needed (Russell Yanofsky) 7e2e62cf7c Add skeleton chain and client classes (Russell Yanofsky) Pull request description: This creates an incomplete [`Chain`](https://github.com/ryanofsky/bitcoin/blob/pr/wipc-sep/src/interfaces/chain.h) interface in [`src/interfaces/`](https://github.com/ryanofsky/bitcoin/tree/pr/wipc-sep/src/interfaces) and begins to update wallet code to use it. #10973 builds on this, changing the wallet to use the new interface to access chain state, instead of using CBlockIndex pointers and global variables like `chainActive`. Tree-SHA512: 6ef05a4d8ebf57f2ad71835e4d970c9c59e34057e39e48cee76b887492c2fee907e3f6a74a9861e5a9f97cdc6823f4865ebc41ec556ab371ebca1b664c20dbea
Diffstat (limited to 'src/threadsafety.h')
-rw-r--r--src/threadsafety.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/threadsafety.h b/src/threadsafety.h
index 47e6b2ea38..33acddc65c 100644
--- a/src/threadsafety.h
+++ b/src/threadsafety.h
@@ -54,4 +54,15 @@
#define ASSERT_EXCLUSIVE_LOCK(...)
#endif // __GNUC__
+// Utility class for indicating to compiler thread analysis that a mutex is
+// locked (when it couldn't be determined otherwise).
+struct SCOPED_LOCKABLE LockAnnotation
+{
+ template <typename Mutex>
+ explicit LockAnnotation(Mutex& mutex) EXCLUSIVE_LOCK_FUNCTION(mutex)
+ {
+ }
+ ~LockAnnotation() UNLOCK_FUNCTION() {}
+};
+
#endif // BITCOIN_THREADSAFETY_H