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#pragma once
#include <stdint.h>
#include <string>
#include <android-base/result.h>
using namespace android::base;
namespace aconfig_storage {
/// Mapped flag value file
struct MappedFlagValueFile{
void* file_ptr;
size_t file_size;
};
/// DO NOT USE APIS IN THE FOLLOWING NAMESPACE DIRECTLY
namespace private_internal_api {
Result<MappedFlagValueFile> get_mapped_flag_value_file_impl(
std::string const& pb_file,
std::string const& container);
} // namespace private_internal_api
/// Get mapped writeable flag value file
Result<MappedFlagValueFile> get_mapped_flag_value_file(
std::string const& container);
/// Set boolean flag value
Result<void> set_boolean_flag_value(
const MappedFlagValueFile& file,
uint32_t offset,
bool value);
} // namespace aconfig_storage
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