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Merge #13114: wallet/keystore: Add Clang thread safety annotations for variables guarded by cs_KeyStore

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968b76f77c Add missing cs_KeyStore lock (practicalswift)
4bcd5bb87d Add locking annotations for variables guarded by cs_KeyStore (practicalswift)

Pull request description:

  * Add Clang thread safety annotations for variables guarded by `cs_KeyStore`
  * Add missing `cs_KeyStore` lock

Tree-SHA512: 7d93513c2da0cd564b9f1e75aa5156a454a4133eb845020fde8872e685dd5758353e93c33364aeea4a812c08353a810494e503a5ce160cc5be0af5af4bb2e6d7
This commit is contained in:
MarcoFalke 2018-07-11 15:09:19 -04:00
commit 5ba77df15d
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GPG key ID: D2EA4850E7528B25
3 changed files with 11 additions and 8 deletions
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8
src/keystore.h
View file

@ -49,10 +49,10 @@ class CBasicKeyStore : public CKeyStore
protected:
mutable CCriticalSection cs_KeyStore;
KeyMap mapKeys;
WatchKeyMap mapWatchKeys;
ScriptMap mapScripts;
WatchOnlySet setWatchOnly;
KeyMap mapKeys GUARDED_BY(cs_KeyStore);
WatchKeyMap mapWatchKeys GUARDED_BY(cs_KeyStore);
ScriptMap mapScripts GUARDED_BY(cs_KeyStore);
WatchOnlySet setWatchOnly GUARDED_BY(cs_KeyStore);
void ImplicitlyLearnRelatedKeyScripts(const CPubKey& pubkey) EXCLUSIVE_LOCKS_REQUIRED(cs_KeyStore);

4
src/wallet/crypter.h
View file

@ -116,7 +116,7 @@ class CCryptoKeyStore : public CBasicKeyStore
{
private:
CKeyingMaterial vMasterKey;
CKeyingMaterial vMasterKey GUARDED_BY(cs_KeyStore);
//! if fUseCrypto is true, mapKeys must be empty
//! if fUseCrypto is false, vMasterKey must be empty
@ -132,7 +132,7 @@ protected:
bool EncryptKeys(CKeyingMaterial& vMasterKeyIn);
bool Unlock(const CKeyingMaterial& vMasterKeyIn);
CryptedKeyMap mapCryptedKeys;
CryptedKeyMap mapCryptedKeys GUARDED_BY(cs_KeyStore);
public:
CCryptoKeyStore() : fUseCrypto(false), fDecryptionThoroughlyChecked(false)

3
src/wallet/wallet.cpp
View file

@ -3168,8 +3168,11 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
}
}
{
LOCK(cs_KeyStore);
// This wallet is in its first run if all of these are empty
fFirstRunRet = mapKeys.empty() && mapCryptedKeys.empty() && mapWatchKeys.empty() && setWatchOnly.empty() && mapScripts.empty();
}
if (nLoadWalletRet != DBErrors::LOAD_OK)
return nLoadWalletRet;