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rocksdb/util/xfunc.cc

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// Copyright (c) 2014, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
#ifdef XFUNC
#include "util/xfunc.h"
#include <string>
#include "rocksdb/db.h"
#include "rocksdb/options.h"
#include "rocksdb/utilities/optimistic_transaction_db.h"
#include "rocksdb/write_batch.h"
namespace rocksdb {
std::string XFuncPoint::xfunc_test_;
bool XFuncPoint::initialized_ = false;
bool XFuncPoint::enabled_ = false;
int XFuncPoint::skip_policy_ = 0;
void GetXFTestOptions(Options* options, int skip_policy) {
if (XFuncPoint::Check("inplace_lock_test") &&
(!(skip_policy & kSkipNoSnapshot))) {
options->inplace_update_support = true;
}
}
void xf_manage_options(ReadOptions* read_options) {
if (!XFuncPoint::Check("managed_xftest_dropold") &&
(!XFuncPoint::Check("managed_xftest_release"))) {
return;
}
read_options->managed = true;
}
void xf_transaction_set_memtable_history(
int32_t* max_write_buffer_number_to_maintain) {
*max_write_buffer_number_to_maintain = 10;
}
void xf_transaction_clear_memtable_history(
int32_t* max_write_buffer_number_to_maintain) {
*max_write_buffer_number_to_maintain = 0;
}
} // namespace rocksdb
#endif // XFUNC