Inside Bitcoin
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Inside Bitcoin
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The code behind the network, with room to understand it.
Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.
1// Copyright 2017 The LevelDB Authors. All rights reserved.2// Use of this source code is governed by a BSD-style license that can be3// found in the LICENSE file. See the AUTHORS file for names of contributors.5#ifndef STORAGE_LEVELDB_UTIL_ENV_POSIX_TEST_HELPER_H_6#define STORAGE_LEVELDB_UTIL_ENV_POSIX_TEST_HELPER_H_8namespace leveldb {10class EnvPosixTest;12// A helper for the POSIX Env to facilitate testing.13class EnvPosixTestHelper {14private:15friend class EnvPosixTest;17// Set the maximum number of read-only files that will be opened.18// Must be called before creating an Env.19static void SetReadOnlyFDLimit(int limit);21// Set the maximum number of read-only files that will be mapped via mmap.22// Must be called before creating an Env.23static void SetReadOnlyMMapLimit(int limit);24};26} // namespace leveldb28#endif // STORAGE_LEVELDB_UTIL_ENV_POSIX_TEST_HELPER_H_
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