mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
112 lines
3.6 KiB
C++
112 lines
3.6 KiB
C++
/* Copyright 2017 - 2023 R. Thomas
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* Copyright 2017 - 2023 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 <string>
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#include <sstream>
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#include "LIEF/PE/hash.hpp"
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#include "LIEF/PE/ImportEntry.hpp"
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#include "pyPE.hpp"
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namespace LIEF {
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namespace PE {
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template<class T>
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using getter_t = T (ImportEntry::*)(void) const;
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template<class T>
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using setter_t = void (ImportEntry::*)(T);
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template<>
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void create<ImportEntry>(py::module& m) {
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py::class_<ImportEntry, LIEF::Symbol>(m, "ImportEntry",
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R"delim(
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Class that represents an entry (i.e. an import) in the import table (:class:`~lief.PE.Import`).
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It extends the :class:`lief.Symbol` generic class that provides the :attr:`lief.Symbol.name`
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and :attr:`lief.Symbol.value`
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)delim")
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.def(py::init<>())
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.def(py::init<const std::string&>(),
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"Constructor from a :attr:`~lief.PE.ImportEntry.name`",
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"import_name"_a)
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.def(py::init<uint64_t, const std::string&>(),
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"Constructor from a :attr:`~lief.PE.ImportEntry.data` and an optionally :attr:`~lief.PE.ImportEntry.name`",
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"data"_a, "name"_a = "")
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.def(py::init<uint64_t, PE_TYPE, const std::string&>(),
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"Constructor from a :attr:`~lief.PE.ImportEntry.data`, a :attr:`~lief.PE.ImportEntry.type` and an optional :attr:`~lief.PE.ImportEntry.name`",
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"data"_a, "type"_a, "name"_a = "")
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.def(py::init<const std::string&, PE_TYPE>(),
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"Constructor from a :attr:`~lief.PE.ImportEntry.name`, and a :attr:`~lief.PE.ImportEntry.type`",
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"name"_a, "type"_a)
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.def_property("name",
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[] (const ImportEntry& obj) {
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return safe_string_converter(obj.name());
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},
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static_cast<setter_t<const std::string&>>(&ImportEntry::name),
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"Import name if not ordinal")
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.def_property("data",
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static_cast<getter_t<uint64_t>>(&ImportEntry::data),
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static_cast<setter_t<uint64_t>>(&ImportEntry::data),
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"Raw value")
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.def_property_readonly("is_ordinal",
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&ImportEntry::is_ordinal,
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"``True`` if it is an import by ordinal")
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.def_property_readonly("ordinal",
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&ImportEntry::ordinal,
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"Ordinal value (if any). See: :attr:`~lief.PE.ImportEntry.is_ordinal`")
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.def_property_readonly("hint",
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&ImportEntry::hint,
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"Index into the :attr:`lief.PE.Export.entries` that is used to speed-up the symbol resolution")
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.def_property_readonly("iat_value",
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&ImportEntry::iat_value,
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"Value of the current entry in the Import Address Table. It should match the lookup table value.")
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.def_property_readonly("iat_address",
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&ImportEntry::iat_address,
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"**Original** address of the entry in the Import Address Table")
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.def("__eq__", &ImportEntry::operator==)
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.def("__ne__", &ImportEntry::operator!=)
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.def("__hash__",
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[] (const ImportEntry& import_entry) {
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return Hash::hash(import_entry);
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})
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.def("__str__", [] (const ImportEntry& importEntry)
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{
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std::ostringstream stream;
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stream << importEntry;
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std::string str = stream.str();
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return str;
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});
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}
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}
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}
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