1/*
2**
3** Copyright 2008, The Android Open Source Project
4**
5** Licensed under the Apache License, Version 2.0 (the "License");
6** you may not use this file except in compliance with the License.
7** You may obtain a copy of the License at
8**
9**     http://www.apache.org/licenses/LICENSE-2.0
10**
11** Unless required by applicable law or agreed to in writing, software
12** distributed under the License is distributed on an "AS IS" BASIS,
13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14** See the License for the specific language governing permissions and
15** limitations under the License.
16*/
17
18#ifndef INSTALLD_CONSTANTS_H_
19#define INSTALLD_CONSTANTS_H_
20
21namespace android {
22namespace installd {
23
24/* elements combined with a valid package name to form paths */
25
26constexpr const char* PRIMARY_USER_PREFIX = "data/";
27constexpr const char* SECONDARY_USER_PREFIX = "user/";
28
29// This is used as a string literal, can't be constants. TODO: std::string...
30#define DALVIK_CACHE "dalvik-cache"
31constexpr const char* DALVIK_CACHE_POSTFIX = "/classes.dex";
32constexpr const char* DALVIK_CACHE_POSTFIX2 = "@classes.dex";
33
34constexpr size_t PKG_NAME_MAX = 128u;   /* largest allowed package name */
35constexpr size_t PKG_PATH_MAX = 256u;   /* max size of any path we use */
36
37/****************************************************************************
38 * IMPORTANT: These values are passed from Java code. Keep them in sync with
39 * frameworks/base/services/core/java/com/android/server/pm/Installer.java
40 ***************************************************************************/
41constexpr int DEXOPT_PUBLIC         = 1 << 1;
42constexpr int DEXOPT_SAFEMODE       = 1 << 2;
43constexpr int DEXOPT_DEBUGGABLE     = 1 << 3;
44constexpr int DEXOPT_BOOTCOMPLETE   = 1 << 4;
45constexpr int DEXOPT_PROFILE_GUIDED = 1 << 5;
46constexpr int DEXOPT_OTA            = 1 << 6;
47
48/* all known values for dexopt flags */
49constexpr int DEXOPT_MASK =
50    DEXOPT_PUBLIC
51    | DEXOPT_SAFEMODE
52    | DEXOPT_DEBUGGABLE
53    | DEXOPT_BOOTCOMPLETE
54    | DEXOPT_PROFILE_GUIDED
55    | DEXOPT_OTA;
56
57#define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
58
59}  // namespace installd
60}  // namespace android
61
62#endif  // INSTALLD_CONSTANTS_H_
63