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fdf882ded2
Summary: When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433 Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag. Differential Revision: D19977691 fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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// This file implements the "bridge" between Java and C++ and enables
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// calling C++ ROCKSDB_NAMESPACE::RestoreOptions methods
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// from Java side.
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#include <jni.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string>
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#include "include/org_rocksdb_RestoreOptions.h"
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#include "rocksdb/utilities/backupable_db.h"
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#include "rocksjni/portal.h"
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/*
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* Class: org_rocksdb_RestoreOptions
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* Method: newRestoreOptions
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* Signature: (Z)J
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*/
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jlong Java_org_rocksdb_RestoreOptions_newRestoreOptions(
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JNIEnv* /*env*/, jclass /*jcls*/, jboolean keep_log_files) {
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auto* ropt = new ROCKSDB_NAMESPACE::RestoreOptions(keep_log_files);
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return reinterpret_cast<jlong>(ropt);
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}
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/*
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* Class: org_rocksdb_RestoreOptions
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* Method: disposeInternal
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* Signature: (J)V
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*/
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void Java_org_rocksdb_RestoreOptions_disposeInternal(JNIEnv* /*env*/,
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jobject /*jobj*/,
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jlong jhandle) {
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auto* ropt = reinterpret_cast<ROCKSDB_NAMESPACE::RestoreOptions*>(jhandle);
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assert(ropt);
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delete ropt;
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}
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