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92 lines
3.5 KiB
92 lines
3.5 KiB
/*
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**
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** Copyright 2008, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef INSTALLD_CONSTANTS_H_
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#define INSTALLD_CONSTANTS_H_
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namespace android {
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namespace installd {
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/* elements combined with a valid package name to form paths */
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constexpr const char* PRIMARY_USER_PREFIX = "data/";
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constexpr const char* SECONDARY_USER_PREFIX = "user/";
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// This is used as a string literal, can't be constants. TODO: std::string...
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#define DALVIK_CACHE "dalvik-cache"
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constexpr const char* DALVIK_CACHE_POSTFIX = "@classes.dex";
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constexpr size_t PKG_NAME_MAX = 128u; /* largest allowed package name */
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constexpr size_t PKG_PATH_MAX = 1024u; /* max size of any path we use */
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/****************************************************************************
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* IMPORTANT: These values are passed from Java code. Keep them in sync with
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* frameworks/base/services/core/java/com/android/server/pm/Installer.java
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***************************************************************************/
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constexpr int DEXOPT_PUBLIC = 1 << 1;
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constexpr int DEXOPT_DEBUGGABLE = 1 << 2;
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constexpr int DEXOPT_BOOTCOMPLETE = 1 << 3;
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constexpr int DEXOPT_PROFILE_GUIDED = 1 << 4;
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constexpr int DEXOPT_SECONDARY_DEX = 1 << 5;
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// DEXOPT_FORCE, DEXOPT_STORAGE_CE, DEXOPT_STORAGE_DE are exposed for secondary
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// dex files only. Primary apks are analyzed in PackageManager and installd
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// does not need to know if the compilation is forced or on what kind of storage
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// the dex files are.
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constexpr int DEXOPT_FORCE = 1 << 6;
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constexpr int DEXOPT_STORAGE_CE = 1 << 7;
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constexpr int DEXOPT_STORAGE_DE = 1 << 8;
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// Tells the compiler that it is invoked from the background service. This
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// controls whether extra debugging flags can be used (taking more compile time.)
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constexpr int DEXOPT_IDLE_BACKGROUND_JOB = 1 << 9;
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constexpr int DEXOPT_ENABLE_HIDDEN_API_CHECKS = 1 << 10;
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constexpr int DEXOPT_GENERATE_COMPACT_DEX = 1 << 11;
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constexpr int DEXOPT_GENERATE_APP_IMAGE = 1 << 12;
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constexpr int DEXOPT_FOR_RESTORE = 1 << 13; // TODO(b/135202722): remove
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/* all known values for dexopt flags */
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constexpr int DEXOPT_MASK =
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DEXOPT_PUBLIC
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| DEXOPT_DEBUGGABLE
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| DEXOPT_BOOTCOMPLETE
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| DEXOPT_PROFILE_GUIDED
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| DEXOPT_SECONDARY_DEX
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| DEXOPT_FORCE
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| DEXOPT_STORAGE_CE
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| DEXOPT_STORAGE_DE
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| DEXOPT_IDLE_BACKGROUND_JOB
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| DEXOPT_ENABLE_HIDDEN_API_CHECKS
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| DEXOPT_GENERATE_COMPACT_DEX
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| DEXOPT_GENERATE_APP_IMAGE
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| DEXOPT_FOR_RESTORE;
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// NOTE: keep in sync with StorageManager
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constexpr int FLAG_STORAGE_DE = 1 << 0;
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constexpr int FLAG_STORAGE_CE = 1 << 1;
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// TODO: import them from dexoptanalyzer.h
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// NOTE: keep in sync with Installer.java
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constexpr int PROFILES_ANALYSIS_OPTIMIZE = 1;
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constexpr int PROFILES_ANALYSIS_DONT_OPTIMIZE_SMALL_DELTA = 2;
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constexpr int PROFILES_ANALYSIS_DONT_OPTIMIZE_EMPTY_PROFILES = 3;
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
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} // namespace installd
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} // namespace android
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#endif // INSTALLD_CONSTANTS_H_
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