mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
/* Copyright 2017 - 2022 R. Thomas
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* Copyright 2017 - 2022 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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#include <algorithm>
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#include <string>
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#include <sstream>
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#include "pyIterators.hpp"
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#include "LIEF/MachO/hash.hpp"
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#include "LIEF/MachO/DyldExportsTrie.hpp"
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#include "pyMachO.hpp"
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namespace LIEF {
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namespace MachO {
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template<>
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void create<DyldExportsTrie>(py::module& m) {
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py::class_<DyldExportsTrie, LoadCommand> exports_trie(m, "DyldExportsTrie",
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R"delim(
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Class that represents the LC_DYLD_EXPORTS_TRIE command
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In recent Mach-O binaries, this command replace the DyldInfo export trie buffer
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)delim");
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try {
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init_ref_iterator<DyldExportsTrie::it_export_info>(exports_trie, "it_export_info");
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} catch (const std::runtime_error&) { }
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exports_trie
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.def_property("data_offset",
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py::overload_cast<>(&DyldExportsTrie::data_offset, py::const_),
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py::overload_cast<uint32_t>(&DyldExportsTrie::data_offset),
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"Offset of the trie in the binary. This offset should point in the __LINKEDIT")
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.def_property("data_size",
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py::overload_cast<>(&DyldExportsTrie::data_size, py::const_),
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py::overload_cast<uint32_t>(&DyldExportsTrie::data_size),
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"Raw size of the trie")
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.def_property_readonly("content",
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[] (const DyldExportsTrie& self) {
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span<const uint8_t> content = self.content();
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return py::memoryview::from_memory(content.data(), content.size());
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}, "The raw export trie")
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.def_property_readonly("exports",
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py::overload_cast<>(&DyldExportsTrie::exports),
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R"delim(
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Iterator over the :class:`~lief.MachO.ExportInfo` associated with
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this trie.
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)delim")
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.def("show_export_trie",
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&DyldExportsTrie::show_export_trie,
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"Show the trie in a humman-readable way")
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.def("__eq__", &DyldExportsTrie::operator==)
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.def("__ne__", &DyldExportsTrie::operator!=)
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.def("__hash__",
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[] (const DyldExportsTrie& info) {
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return Hash::hash(info);
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})
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.def("__str__",
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[] (const DyldExportsTrie& info) {
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std::ostringstream stream;
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std::string str = stream.str();
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return stream.str();
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});
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}
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}
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}
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