hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
/*
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* Copyright (C) 2020 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 IDMAP2_INCLUDE_IDMAP2_POLICYUTILS_H_
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#define IDMAP2_INCLUDE_IDMAP2_POLICYUTILS_H_
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#include <string>
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#include <vector>
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#include "androidfw/ResourceTypes.h"
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#include "idmap2/Policies.h"
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#include "idmap2/Result.h"
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using PolicyBitmask = android::ResTable_overlayable_policy_header::PolicyBitmask;
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namespace android::idmap2::utils {
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// Returns a Result object containing a policy flag bitmask built from a list of policy strings.
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// On error will contain a human readable message listing the invalid policies.
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Result<PolicyBitmask> PoliciesToBitmaskResult(const std::vector<std::string>& policies);
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// Converts a bitmask of policy flags into a list of their string representation as would be written
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// into XML
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std::vector<std::string> BitmaskToPolicies(const PolicyBitmask& bitmask);
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} // namespace android::idmap2::utils
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#endif // IDMAP2_INCLUDE_IDMAP2_POLICYUTILS_H_
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