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set const property

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ivanabc 2016-06-21 16:57:57 +08:00 committed by 司靖
parent e5f0a51fa4
commit 2883fcd849
1 changed files with 5 additions and 3 deletions
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8
db/db_impl.cc
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@ -224,9 +224,9 @@ void DBImpl::DeleteObsoleteFiles() {
return; return;
} }
uint64_t log_number = versions_->LogNumber(); const uint64_t log_number = versions_->LogNumber();
uint64_t prev_log_number = versions_->PrevLogNumber(); const uint64_t prev_log_number = versions_->PrevLogNumber();
uint64_t manifest_file_number = versions_->ManifestFileNumber(); const uint64_t manifest_file_number = versions_->ManifestFileNumber();
// Make a set of all of the live files // Make a set of all of the live files
std::set<uint64_t> live = pending_outputs_; std::set<uint64_t> live = pending_outputs_;
@ -235,7 +235,9 @@ void DBImpl::DeleteObsoleteFiles() {
std::vector<std::string> filenames; std::vector<std::string> filenames;
env_->GetChildren(dbname_, &filenames); // Ignoring errors on purpose env_->GetChildren(dbname_, &filenames); // Ignoring errors on purpose
// Unlock while deleting obsolete files
mutex_.Unlock(); mutex_.Unlock();
uint64_t number; uint64_t number;
FileType type; FileType type;
for (size_t i = 0; i < filenames.size(); i++) { for (size_t i = 0; i < filenames.size(); i++) {