DynamicEntryLibrary.hpp

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/* Copyright 2017 - 2026 R. Thomas
 * Copyright 2017 - 2026 Quarkslab
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef LIEF_ELF_DYNAMIC_ENTRY_LIBRARY_H
#define LIEF_ELF_DYNAMIC_ENTRY_LIBRARY_H
 
#include "LIEF/ELF/DynamicEntry.hpp"
#include "LIEF/compiler_attributes.hpp"
#include "LIEF/visibility.h"
#include <string_view>
#include <memory>
#include <string>
 
 
namespace LIEF::ELF {

class LIEF_API DynamicEntryLibrary : public DynamicEntry {
 
  public:
  using DynamicEntry::DynamicEntry;
 
  DynamicEntryLibrary() :
    DynamicEntry::DynamicEntry{DynamicEntry::TAG::NEEDED, 0} {}
 
  DynamicEntryLibrary(std::string name) :
    DynamicEntry::DynamicEntry{DynamicEntry::TAG::NEEDED, 0},
    libname_(std::move(name)) {}
 
  DynamicEntryLibrary& operator=(const DynamicEntryLibrary&) = default;
  DynamicEntryLibrary(const DynamicEntryLibrary&) = default;
 
  std::unique_ptr<DynamicEntry> clone() const override {
    return std::make_unique<DynamicEntryLibrary>(*this);
  }

  std::string_view name() const LIEF_LIFETIMEBOUND {
    return libname_;
  }
 
  void name(std::string name) {
    libname_ = std::move(name);
  }
 
  static bool classof(const DynamicEntry* entry) {
    return entry->tag() == DynamicEntry::TAG::NEEDED;
  }
 
  void accept(Visitor& visitor) const override;
 
  std::ostream& print(std::ostream& os) const override;
 
  private:
  std::string libname_;
};
}
 
 
#endif