1 files changed, 0 insertions, 66 deletions
diff --git a/src/maintenance/db_cleaner.cc b/src/maintenance/db_cleaner.cc
deleted file mode 100644
index 56eff70..0000000
--- a/src/maintenance/db_cleaner.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (C) 2020 The Android Open Source Project
-//
-// Licensed 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.
-
-#include "maintenance/db_cleaner.h"
-
-#include <android-base/file.h>
-
-#include <cstdio>
-#include <filesystem>
-#include <fstream>
-#include <iostream>
-#include <limits>
-#include <optional>
-#include <string>
-#include <vector>
-
-#include "db/clean_up.h"
-#include "db/file_models.h"
-#include "db/models.h"
-
-namespace iorap::maintenance {
-
-// Enable foreign key restriction.
-const constexpr char* kForeignKeyOnSql = "PRAGMA foreign_keys = ON;";
-
-void CleanUpDatabase(const db::DbHandle& db,
-                     std::shared_ptr<binder::PackageVersionMap> version_map) {
-  std::vector<db::PackageModel> packages = db::PackageModel::SelectAll(db);
-  // Enable cascade deletion.
-  if (!db::DbQueryBuilder::ExecuteOnce(db, kForeignKeyOnSql)) {
-    LOG(ERROR) << "Fail to turn on foreign key restraint!";
-  }
-
-  for (db::PackageModel package : packages) {
-    std::optional<int64_t> version = version_map->Find(package.name);
-    if (!version) {
-      LOG(DEBUG) << "Fail to find version for package " << package.name
-                 << " with version " << package.version
-                 << ". The package manager may be down.";
-      continue;
-    }
-    // Package is cleanup if it
-    // * is not in the version map, it may be uninstalled
-    // * has an different version with the latest one
-    if (*version != package.version) {
-      db::CleanUpFilesForPackage(db, package.id, package.name, package.version);
-      if (!package.Delete()) {
-        LOG(ERROR) << "Fail to delete package " << package.name
-                   << " with version " << package.version;
-      }
-    }
-  }
-}
-
-}  // namespace iorap::maintenance