mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
/* Copyright 2017 - 2026 R. Thomas
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* Copyright 2017 - 2026 Quarkslab
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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 LIEF_ELF_DYNAMIC_ENTRY_RPATH_H
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#define LIEF_ELF_DYNAMIC_ENTRY_RPATH_H
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#include <string>
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#include <vector>
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#include "LIEF/visibility.h"
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#include "LIEF/ELF/DynamicEntry.hpp"
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namespace LIEF {
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namespace ELF {
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/// Class which represents a ``DT_RPATH`` entry. This attribute is
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/// deprecated (cf. ``man ld``) in favor of ``DT_RUNPATH`` (See DynamicEntryRunPath)
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class LIEF_API DynamicEntryRpath : public DynamicEntry {
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public:
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static constexpr char delimiter = ':';
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using DynamicEntry::DynamicEntry;
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DynamicEntryRpath() :
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DynamicEntry::DynamicEntry(DynamicEntry::TAG::RPATH, 0)
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{}
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DynamicEntryRpath(std::string rpath) :
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DynamicEntry::DynamicEntry(DynamicEntry::TAG::RPATH, 0),
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rpath_(std::move(rpath))
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{}
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/// Constructor from a list of paths
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DynamicEntryRpath(const std::vector<std::string>& paths) :
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DynamicEntry::DynamicEntry(DynamicEntry::TAG::RPATH, 0)
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{
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this->paths(paths);
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}
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DynamicEntryRpath& operator=(const DynamicEntryRpath&) = default;
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DynamicEntryRpath(const DynamicEntryRpath&) = default;
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std::unique_ptr<DynamicEntry> clone() const override {
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return std::unique_ptr<DynamicEntryRpath>(new DynamicEntryRpath(*this));
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}
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/// The actual rpath as a string
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const std::string& rpath() const {
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return rpath_;
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}
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void rpath(std::string name) {
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rpath_ = std::move(name);
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}
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/// Paths as a list
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std::vector<std::string> paths() const;
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void paths(const std::vector<std::string>& paths);
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/// Insert a ``path`` at the given ``position``
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DynamicEntryRpath& insert(size_t pos, const std::string& path);
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/// Append the given ``path``
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DynamicEntryRpath& append(std::string path);
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/// Remove the given ``path``
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DynamicEntryRpath& remove(const std::string& path);
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DynamicEntryRpath& operator+=(std::string path) {
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return append(std::move(path));
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}
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DynamicEntryRpath& operator-=(const std::string& path) {
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return remove(path);
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}
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static bool classof(const DynamicEntry* entry) {
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return entry->tag() == DynamicEntry::TAG::RPATH;
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}
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void accept(Visitor& visitor) const override;
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std::ostream& print(std::ostream& os) const override;
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~DynamicEntryRpath() = default;
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private:
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std::string rpath_;
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};
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}
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}
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#endif
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