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Copy pathDynamicEntryLibrary.hpp
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73 lines (58 loc) · 2.02 KB
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/* Copyright 2017 - 2025 R. Thomas
* Copyright 2017 - 2025 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 <string>
#include "LIEF/visibility.h"
#include "LIEF/ELF/DynamicEntry.hpp"
namespace LIEF {
namespace ELF {
/// Class which represents a ``DT_NEEDED`` entry in the dynamic table.
///
/// This kind of entry is usually used to create library dependency.
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::unique_ptr<DynamicEntryLibrary>(new DynamicEntryLibrary{*this});
}
/// Return the library associated with this entry (e.g. ``libc.so.6``)
const std::string& name() const {
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