mirror of
https://github.com/QuasarApp/LIEF.git
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128 lines
4.4 KiB
C++
128 lines
4.4 KiB
C++
/* Copyright 2017 R. Thomas
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* Copyright 2017 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 "pyPE.hpp"
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#include "LIEF/PE/hash.hpp"
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#include "LIEF/PE/Import.hpp"
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#include <string>
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#include <sstream>
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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 (Import::*)(void) const;
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template<class T>
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using setter_t = void (Import::*)(T);
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template<class T>
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using no_const_getter = T (Import::*)(void);
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template<class T, class P>
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using no_const_func = T (Import::*)(P);
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template<>
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void create<Import>(py::module& m) {
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py::class_<Import, LIEF::Object>(m, "Import")
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.def(py::init<>(),
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"Default constructor with a library name")
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.def(py::init<const std::string&>(),
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"Constructor with a library name",
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"library_name"_a)
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.def_property_readonly("entries",
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static_cast<no_const_getter<it_import_entries>>(&Import::entries),
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"Iterator to the imported " RST_CLASS_REF(lief.PE.ImportEntry) " (functions)",
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py::return_value_policy::reference)
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.def_property("name",
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[] (const Import& 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&>>(&Import::name),
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"Library name (e.g. ``kernel32.dll``)",
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py::return_value_policy::reference)
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.def_property_readonly("directory",
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static_cast<no_const_getter<DataDirectory&>>(&Import::directory),
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"" RST_CLASS_REF(lief.PE.DataDirectory) " associated with the import table",
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py::return_value_policy::reference)
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.def_property_readonly("iat_directory",
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static_cast<no_const_getter<DataDirectory&>>(&Import::iat_directory),
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"" RST_CLASS_REF(lief.PE.DataDirectory) " associated with the ``IAT`` table",
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py::return_value_policy::reference)
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.def_property("import_address_table_rva",
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static_cast<getter_t<uint32_t>>(&Import::import_address_table_rva),
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static_cast<setter_t<uint32_t>>(&Import::import_address_table_rva),
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"The RVA of the import address table. The contents of "
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"this table are **identical** to the contents of the import "
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"lookup table until the image is bound.")
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.def_property("import_lookup_table_rva",
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static_cast<getter_t<uint32_t>>(&Import::import_lookup_table_rva),
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static_cast<setter_t<uint32_t>>(&Import::import_lookup_table_rva),
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"The RVA of the import lookup table. This table "
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"contains a :attr:`~lief.PE.ImportEntry.name` or :attr:`~lief.PE.ImportEntry.ordinal` for each import.")
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.def("get_function_rva_from_iat",
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&Import::get_function_rva_from_iat,
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"Return the relative virtual address of the given function within the *Import Address Table*"
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"function_name"_a)
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.def("add_entry",
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static_cast<ImportEntry& (Import::*)(const ImportEntry&)>(&Import::add_entry),
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"Add an " RST_CLASS_REF(lief.PE.ImportEntry) " (function) to the current import",
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"entry"_a,
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py::return_value_policy::reference)
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.def("add_entry",
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static_cast<ImportEntry& (Import::*)(const std::string&)>(&Import::add_entry),
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"Add an " RST_CLASS_REF(lief.PE.ImportEntry) " (function) to the current import",
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"function_name"_a,
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py::return_value_policy::reference)
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.def("get_entry",
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static_cast<no_const_func<ImportEntry&, const std::string&>>(&Import::get_entry),
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"Return " RST_CLASS_REF(lief.PE.ImportEntry) " with the given name",
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"function_name"_a,
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py::return_value_policy::reference)
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.def("__eq__", &Import::operator==)
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.def("__ne__", &Import::operator!=)
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.def("__hash__",
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[] (const Import& import) {
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return Hash::hash(import);
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})
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.def("__str__", [] (const Import& import)
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{
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std::ostringstream stream;
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stream << import;
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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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