43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
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// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_ANDROID_BUNDLE_UTILS_H_
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#define BASE_ANDROID_BUNDLE_UTILS_H_
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#include <string>
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#include "base/base_export.h"
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namespace base {
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namespace android {
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// Utils to help working with android app bundles.
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class BASE_EXPORT BundleUtils {
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public:
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// Returns true if the current build is a bundle.
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static bool IsBundle();
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// Helper function asking Java to resolve a library path. This is required for
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// resolving a module library made available via SplitCompat, rather than in
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// its eventual fully-installed state.
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static std::string ResolveLibraryPath(const std::string& library_name);
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// dlopen wrapper that works for partitioned native libraries in dynamic
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// feature modules. This routine looks up the partition's address space in a
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// table of main library symbols, and uses it when loading the feature
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// library. It requires |library_name| (eg. chrome_foo) to resolve the file
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// path (which may be in an interesting location due to SplitCompat) and
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// |partition_name| to look up the load parameters in the main library. These
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// two values may be identical, but since the partition name is set at compile
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// time, and the code is linked into multiple libraries (eg. Chrome vs
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// Monochrome), they may not be.
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static void* DlOpenModuleLibraryPartition(const std::string& library_name,
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const std::string& partition);
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};
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} // namespace android
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} // namespace base
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#endif // BASE_ANDROID_BUNDLE_UTILS_H_
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