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annotate src/leveldb/helpers/memenv/memenv.h @ 3634:98b459278ba3 draft

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Import LevelDB 1.5, it will be used for the transaction database.
author Mike Hearn <hearn@google.com>
date Mon, 25 Jun 2012 11:17:22 +0200
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3634
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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1 // Copyright (c) 2011 The LevelDB Authors. All rights reserved.
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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2 // Use of this source code is governed by a BSD-style license that can be
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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3 // found in the LICENSE file. See the AUTHORS file for names of contributors.
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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4
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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5 #ifndef STORAGE_LEVELDB_HELPERS_MEMENV_MEMENV_H_
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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6 #define STORAGE_LEVELDB_HELPERS_MEMENV_MEMENV_H_
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7
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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8 namespace leveldb {
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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9
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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10 class Env;
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11
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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12 // Returns a new environment that stores its data in memory and delegates
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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13 // all non-file-storage tasks to base_env. The caller must delete the result
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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14 // when it is no longer needed.
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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15 // *base_env must remain live while the result is in use.
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16 Env* NewMemEnv(Env* base_env);
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17
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18 } // namespace leveldb
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19
98b459278ba3 Import LevelDB 1.5, it will be used for the transaction database.
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20 #endif // STORAGE_LEVELDB_HELPERS_MEMENV_MEMENV_H_