mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
/* Copyright 2017 - 2021 J. Rieck (based on R. Thomas's work)
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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_MACHO_RPATH_COMMAND_H
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#define LIEF_MACHO_RPATH_COMMAND_H
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#include <string>
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#include <ostream>
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#include "LIEF/visibility.h"
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#include "LIEF/MachO/LoadCommand.hpp"
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namespace LIEF {
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namespace MachO {
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namespace details {
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struct rpath_command;
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}
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/// Class that represents the `LC_RPATH` command.
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///
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/// This command is used to add path for searching libraries
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/// associated with the `@rpath` prefix.
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class LIEF_API RPathCommand : public LoadCommand {
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public:
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RPathCommand() = default;
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RPathCommand(std::string path);
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RPathCommand(const details::rpath_command& rpathCmd);
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RPathCommand& operator=(const RPathCommand& copy) = default;
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RPathCommand(const RPathCommand& copy) = default;
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std::unique_ptr<LoadCommand> clone() const override {
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return std::unique_ptr<RPathCommand>(new RPathCommand(*this));
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}
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/// Create a new RPath command for the provided `path`
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static std::unique_ptr<RPathCommand> create(std::string path) {
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return std::unique_ptr<RPathCommand>(new RPathCommand(std::move(path)));
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}
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~RPathCommand() override = default;
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/// The rpath value as a string
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const std::string& path() const {
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return path_;
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}
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/// Original string offset of the path
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uint32_t path_offset() const {
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return path_offset_;
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}
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void path(std::string path) {
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path_ = std::move(path);
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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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static bool classof(const LoadCommand* cmd) {
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return cmd->command() == LoadCommand::TYPE::RPATH;
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}
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private:
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uint32_t path_offset_ = 0;
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std::string path_;
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};
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}
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}
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#endif
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