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Renamed local variable in DBImpl::Write.

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The local variable `updates` in DBImpl::Write was hiding the
`updates` parameter. Renamed to avoid this conflict.

PiperOrigin-RevId: 277089971
This commit is contained in:
Chris Mumford 2019-10-28 10:19:33 -07:00 committed by Chris Mumford
parent 657ba51429
commit 95d0ba1cb0
1 changed files with 6 additions and 6 deletions
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12
db/db_impl.cc
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@ -1213,9 +1213,9 @@ Status DBImpl::Write(const WriteOptions& options, WriteBatch* updates) {
uint64_t last_sequence = versions_->LastSequence(); uint64_t last_sequence = versions_->LastSequence();
Writer* last_writer = &w; Writer* last_writer = &w;
if (status.ok() && updates != nullptr) { // nullptr batch is for compactions if (status.ok() && updates != nullptr) { // nullptr batch is for compactions
WriteBatch* updates = BuildBatchGroup(&last_writer); WriteBatch* write_batch = BuildBatchGroup(&last_writer);
WriteBatchInternal::SetSequence(updates, last_sequence + 1); WriteBatchInternal::SetSequence(write_batch, last_sequence + 1);
last_sequence += WriteBatchInternal::Count(updates); last_sequence += WriteBatchInternal::Count(write_batch);
// Add to log and apply to memtable. We can release the lock // Add to log and apply to memtable. We can release the lock
// during this phase since &w is currently responsible for logging // during this phase since &w is currently responsible for logging
@ -1223,7 +1223,7 @@ Status DBImpl::Write(const WriteOptions& options, WriteBatch* updates) {
// into mem_. // into mem_.
{ {
mutex_.Unlock(); mutex_.Unlock();
status = log_->AddRecord(WriteBatchInternal::Contents(updates)); status = log_->AddRecord(WriteBatchInternal::Contents(write_batch));
bool sync_error = false; bool sync_error = false;
if (status.ok() && options.sync) { if (status.ok() && options.sync) {
status = logfile_->Sync(); status = logfile_->Sync();
@ -1232,7 +1232,7 @@ Status DBImpl::Write(const WriteOptions& options, WriteBatch* updates) {
} }
} }
if (status.ok()) { if (status.ok()) {
status = WriteBatchInternal::InsertInto(updates, mem_); status = WriteBatchInternal::InsertInto(write_batch, mem_);
} }
mutex_.Lock(); mutex_.Lock();
if (sync_error) { if (sync_error) {
@ -1242,7 +1242,7 @@ Status DBImpl::Write(const WriteOptions& options, WriteBatch* updates) {
RecordBackgroundError(status); RecordBackgroundError(status);
} }
} }
if (updates == tmp_batch_) tmp_batch_->Clear(); if (write_batch == tmp_batch_) tmp_batch_->Clear();
versions_->SetLastSequence(last_sequence); versions_->SetLastSequence(last_sequence);
} }