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| author | MarcoFalke <falke.marco@gmail.com> | 2020-06-20 08:55:07 -0400 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-06-20 08:42:35 -0400 |
| commit | fa8a341b88cabfd7f8d702db7cb9972b0804bf2a (patch) | |
| tree | d3799d88cba30531c5503b089025ac68126567d8 /src/wallet/bdb.cpp | |
| parent | fa021e9a5b7e930a3db0febb416942dea3a90a8f (diff) | |
| download | bitcoin-fa8a341b88cabfd7f8d702db7cb9972b0804bf2a.tar.xz | |
wallet: Replace CDataStream& with CDataStream&& where appropriate
The keys and values are only to be used once because their memory is set
to zero. Make that explicit by moving the bytes into the lower level
methods.
Diffstat (limited to 'src/wallet/bdb.cpp')
| -rw-r--r-- | src/wallet/bdb.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/wallet/bdb.cpp b/src/wallet/bdb.cpp index a3a56aa51c..267b147f38 100644 --- a/src/wallet/bdb.cpp +++ b/src/wallet/bdb.cpp @@ -804,7 +804,7 @@ std::string BerkeleyDatabaseVersion() return DbEnv::version(nullptr, nullptr, nullptr); } -bool BerkeleyBatch::ReadKey(CDataStream& key, CDataStream& value) +bool BerkeleyBatch::ReadKey(CDataStream&& key, CDataStream& value) { if (!pdb) return false; @@ -820,7 +820,7 @@ bool BerkeleyBatch::ReadKey(CDataStream& key, CDataStream& value) return false; } -bool BerkeleyBatch::WriteKey(CDataStream& key, CDataStream& value, bool overwrite) +bool BerkeleyBatch::WriteKey(CDataStream&& key, CDataStream&& value, bool overwrite) { if (!pdb) return true; @@ -835,7 +835,7 @@ bool BerkeleyBatch::WriteKey(CDataStream& key, CDataStream& value, bool overwrit return (ret == 0); } -bool BerkeleyBatch::EraseKey(CDataStream& key) +bool BerkeleyBatch::EraseKey(CDataStream&& key) { if (!pdb) return false; @@ -848,7 +848,7 @@ bool BerkeleyBatch::EraseKey(CDataStream& key) return (ret == 0 || ret == DB_NOTFOUND); } -bool BerkeleyBatch::HasKey(CDataStream& key) +bool BerkeleyBatch::HasKey(CDataStream&& key) { if (!pdb) return false; |