sync.h: Make runtime lock checks require compile-time lock checks

src/sync.cpp

@@ -238,12 +238,15 @@ void AssertLockHeldInternal(const char* pszName, const char* pszFile, int nLine,
 template void AssertLockHeldInternal(const char*, const char*, int, Mutex*);
 template void AssertLockHeldInternal(const char*, const char*, int, RecursiveMutex*);
 
-void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, void* cs)
+template <typename MutexType>
+void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs)
 {
     if (!LockHeld(cs)) return;
     tfm::format(std::cerr, "Assertion failed: lock %s held in %s:%i; locks held:\n%s", pszName, pszFile, nLine, LocksHeld());
     abort();
 }
+template void AssertLockNotHeldInternal(const char*, const char*, int, Mutex*);
+template void AssertLockNotHeldInternal(const char*, const char*, int, RecursiveMutex*);
 
 void DeleteLock(void* cs)
 {

src/sync.h

@@ -53,8 +53,9 @@ void LeaveCritical();
 void CheckLastCritical(void* cs, std::string& lockname, const char* guardname, const char* file, int line);
 std::string LocksHeld();
 template <typename MutexType>
-void AssertLockHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs);
-void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, void* cs);
+void AssertLockHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs) EXCLUSIVE_LOCKS_REQUIRED(cs);
+template <typename MutexType>
+void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs) EXCLUSIVE_LOCKS_REQUIRED(!cs);
 void DeleteLock(void* cs);
 bool LockStackEmpty();
 
@@ -69,8 +70,9 @@ inline void EnterCritical(const char* pszName, const char* pszFile, int nLine, v
 inline void LeaveCritical() {}
 inline void CheckLastCritical(void* cs, std::string& lockname, const char* guardname, const char* file, int line) {}
 template <typename MutexType>
-inline void AssertLockHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs) {}
-inline void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, void* cs) {}
+inline void AssertLockHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs) EXCLUSIVE_LOCKS_REQUIRED(cs) {}
+template <typename MutexType>
+void AssertLockNotHeldInternal(const char* pszName, const char* pszFile, int nLine, MutexType* cs) EXCLUSIVE_LOCKS_REQUIRED(!cs) {}
 inline void DeleteLock(void* cs) {}
 inline bool LockStackEmpty() { return true; }
 #endif

src/validation.h

@@ -245,7 +245,7 @@ bool TestLockPointValidity(const LockPoints* lp) EXCLUSIVE_LOCKS_REQUIRED(cs_mai
  *
  * See consensus/consensus.h for flag definitions.
  */
-bool CheckSequenceLocks(const CTxMemPool& pool, const CTransaction& tx, int flags, LockPoints* lp = nullptr, bool useExistingLockPoints = false) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
+bool CheckSequenceLocks(const CTxMemPool& pool, const CTransaction& tx, int flags, LockPoints* lp = nullptr, bool useExistingLockPoints = false) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, pool.cs);
 
 /**
  * Closure representing one script verification

src/wallet/wallet.h

@@ -1179,7 +1179,7 @@ public:
      * Obviously holding cs_main/cs_wallet when going into this call may cause
      * deadlock
      */
-    void BlockUntilSyncedToCurrentChain() const LOCKS_EXCLUDED(cs_main, cs_wallet);
+    void BlockUntilSyncedToCurrentChain() const EXCLUSIVE_LOCKS_REQUIRED(!::cs_main, !cs_wallet);
 
     /** set a single wallet flag */
     void SetWalletFlag(uint64_t flags);