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Current Path: /usr/src/contrib/subversion/subversion/libsvn_fs_x

usr / src / contrib / subversion / subversion / libsvn_fs_x /

📁 ..
📄 TODO(9.58 KB)
📄 batch_fsync.c(17.36 KB)
📄 batch_fsync.h(3.74 KB)
📄 cached_data.c(124.18 KB)
📄 cached_data.h(8.98 KB)
📄 caching.c(25.26 KB)
📄 changes.c(18.9 KB)
📄 changes.h(5.56 KB)
📄 dag.c(33.9 KB)
📄 dag.h(18.94 KB)
📄 dag_cache.c(37.62 KB)
📄 dag_cache.h(6.8 KB)
📄 fs.c(20.49 KB)
📄 fs.h(20.55 KB)
📄 fs_id.c(9.6 KB)
📄 fs_id.h(2.37 KB)
📄 fs_init.h(1.24 KB)
📄 fs_x.c(51.32 KB)
📄 fs_x.h(8.89 KB)
📄 hotcopy.c(32.16 KB)
📄 hotcopy.h(2.05 KB)
📄 id.c(4.92 KB)
📄 id.h(4.41 KB)
📄 index.c(136.28 KB)
📄 index.h(17.5 KB)
📄 libsvn_fs_x.pc.in(387 B)
📄 lock.c(45.17 KB)
📄 lock.h(3.94 KB)
📄 low_level.c(40.89 KB)
📄 low_level.h(9.21 KB)
📄 noderevs.c(31.18 KB)
📄 noderevs.h(5.39 KB)
📄 pack.c(82.45 KB)
📄 pack.h(2.33 KB)
📄 recovery.c(12.25 KB)
📄 recovery.h(1.46 KB)
📄 rep-cache-db.h(2.25 KB)
📄 rep-cache-db.sql(2.23 KB)
📄 rep-cache.c(14 KB)
📄 rep-cache.h(4.26 KB)
📄 reps.c(29.63 KB)
📄 reps.h(7.3 KB)
📄 rev_file.c(17.15 KB)
📄 rev_file.h(7.15 KB)
📄 revprops.c(59.51 KB)
📄 revprops.h(4.99 KB)
📄 string_table.c(29.61 KB)
📄 string_table.h(5.06 KB)
📄 structure(14.88 KB)
📄 temp_serializer.c(37.31 KB)
📄 temp_serializer.h(10.7 KB)
📄 transaction.c(147.9 KB)
📄 transaction.h(13.26 KB)
📄 tree.c(120.57 KB)
📄 tree.h(3.98 KB)
📄 util.c(22.6 KB)
📄 util.h(16.85 KB)
📄 verify.c(30.47 KB)
📄 verify.h(1.78 KB)

Editing: rep-cache-db.sql

/* rep-cache-db.sql -- schema for use in rep-caching
 *   This is intended for use with SQLite 3
 *
 * ====================================================================
 *    Licensed to the Apache Software Foundation (ASF) under one
 *    or more contributor license agreements.  See the NOTICE file
 *    distributed with this work for additional information
 *    regarding copyright ownership.  The ASF licenses this file
 *    to you under the Apache License, Version 2.0 (the
 *    "License"); you may not use this file except in compliance
 *    with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing,
 *    software distributed under the License is distributed on an
 *    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *    KIND, either express or implied.  See the License for the
 *    specific language governing permissions and limitations
 *    under the License.
 * ====================================================================
 */

-- STMT_CREATE_SCHEMA
PRAGMA PAGE_SIZE = 4096;

/* A table mapping representation hashes to locations in a rev file. */
CREATE TABLE rep_cache (
  hash TEXT NOT NULL PRIMARY KEY,
  revision INTEGER NOT NULL,
  offset INTEGER NOT NULL,
  size INTEGER NOT NULL,
  expanded_size INTEGER NOT NULL
  );

PRAGMA USER_VERSION = 1;

-- STMT_GET_REP
SELECT revision, offset, size, expanded_size
FROM rep_cache
WHERE hash = ?1

-- STMT_SET_REP
INSERT OR FAIL INTO rep_cache (hash, revision, offset, size, expanded_size)
VALUES (?1, ?2, ?3, ?4, ?5)

-- STMT_GET_REPS_FOR_RANGE
SELECT hash, revision, offset, size, expanded_size
FROM rep_cache
WHERE revision >= ?1 AND revision <= ?2

-- STMT_GET_MAX_REV
SELECT MAX(revision)
FROM rep_cache

-- STMT_DEL_REPS_YOUNGER_THAN_REV
DELETE FROM rep_cache
WHERE revision > ?1

/* An INSERT takes an SQLite reserved lock that prevents other writes
   but doesn't block reads.  The incomplete transaction means that no
   permanent change is made to the database and the transaction is
   removed when the database is closed.  */
-- STMT_LOCK_REP
BEGIN TRANSACTION;
INSERT INTO rep_cache VALUES ('dummy', 0, 0, 0, 0)

-- STMT_UNLOCK_REP
ROLLBACK TRANSACTION;

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Editing: rep-cache-db.sql

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