rocksdb/db/convenience.cc
Sagar Vemuri dc3528077a Update all unique/shared_ptr instances to be qualified with namespace std (#4638)
Summary:
Ran the following commands to recursively change all the files under RocksDB:
```
find . -type f -name "*.cc" -exec sed -i 's/ unique_ptr/ std::unique_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/<unique_ptr/<std::unique_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/ shared_ptr/ std::shared_ptr/g' {} +
find . -type f -name "*.cc" -exec sed -i 's/<shared_ptr/<std::shared_ptr/g' {} +
```
Running `make format` updated some formatting on the files touched.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4638

Differential Revision: D12934992

Pulled By: sagar0

fbshipit-source-id: 45a15d23c230cdd64c08f9c0243e5183934338a8
2018-11-09 11:19:58 -08:00

69 lines
2.3 KiB
C++

// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
//
#ifndef ROCKSDB_LITE
#include "rocksdb/convenience.h"
#include "db/db_impl.h"
#include "util/cast_util.h"
namespace rocksdb {
void CancelAllBackgroundWork(DB* db, bool wait) {
(static_cast_with_check<DBImpl, DB>(db->GetRootDB()))
->CancelAllBackgroundWork(wait);
}
Status DeleteFilesInRange(DB* db, ColumnFamilyHandle* column_family,
const Slice* begin, const Slice* end,
bool include_end) {
RangePtr range(begin, end);
return DeleteFilesInRanges(db, column_family, &range, 1, include_end);
}
Status DeleteFilesInRanges(DB* db, ColumnFamilyHandle* column_family,
const RangePtr* ranges, size_t n,
bool include_end) {
return (static_cast_with_check<DBImpl, DB>(db->GetRootDB()))
->DeleteFilesInRanges(column_family, ranges, n, include_end);
}
Status VerifySstFileChecksum(const Options& options,
const EnvOptions& env_options,
const std::string& file_path) {
std::unique_ptr<RandomAccessFile> file;
uint64_t file_size;
InternalKeyComparator internal_comparator(options.comparator);
ImmutableCFOptions ioptions(options);
Status s = ioptions.env->NewRandomAccessFile(file_path, &file, env_options);
if (s.ok()) {
s = ioptions.env->GetFileSize(file_path, &file_size);
} else {
return s;
}
std::unique_ptr<TableReader> table_reader;
std::unique_ptr<RandomAccessFileReader> file_reader(
new RandomAccessFileReader(std::move(file), file_path));
const bool kImmortal = true;
s = ioptions.table_factory->NewTableReader(
TableReaderOptions(ioptions, options.prefix_extractor.get(), env_options,
internal_comparator, false /* skip_filters */,
!kImmortal, -1 /* level */),
std::move(file_reader), file_size, &table_reader,
false /* prefetch_index_and_filter_in_cache */);
if (!s.ok()) {
return s;
}
s = table_reader->VerifyChecksum();
return s;
}
} // namespace rocksdb
#endif // ROCKSDB_LITE