mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
/* Copyright 2017 - 2023 R. Thomas
|
|
* Copyright 2017 - 2023 Quarkslab
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#include "pyAbstract.hpp"
|
|
|
|
#include "PyIOStream.hpp"
|
|
#include "logging.hpp"
|
|
|
|
#include "LIEF/Abstract/Parser.hpp"
|
|
|
|
#include <string>
|
|
#include <stdexcept>
|
|
|
|
namespace LIEF {
|
|
template<>
|
|
void create<Parser>(py::module& m) {
|
|
|
|
m.def("parse",
|
|
[] (py::bytes bytes, const std::string& name) {
|
|
std::string raw_str = bytes;
|
|
std::vector<uint8_t> raw = {
|
|
std::make_move_iterator(std::begin(raw_str)),
|
|
std::make_move_iterator(std::end(raw_str))
|
|
};
|
|
std::unique_ptr<Binary> binary;
|
|
std::exception_ptr ep;
|
|
Py_BEGIN_ALLOW_THREADS
|
|
try {
|
|
binary = Parser::parse(std::move(raw), name);
|
|
} catch (...) {
|
|
ep = std::current_exception();
|
|
}
|
|
Py_END_ALLOW_THREADS
|
|
if (ep) std::rethrow_exception(ep);
|
|
return binary;
|
|
},
|
|
R"delim(
|
|
Parse a binary supported by LIEF from the given bytes and return either:
|
|
|
|
- :class:`lief.ELF.Binary`
|
|
- :class:`lief.PE.Binary`
|
|
- :class:`lief.MachO.Binary`
|
|
|
|
depending on the given binary format.
|
|
)delim",
|
|
"raw"_a, "name"_a = "",
|
|
py::return_value_policy::take_ownership);
|
|
|
|
m.def("parse",
|
|
[] (const std::string& filepath) {
|
|
std::unique_ptr<Binary> binary;
|
|
std::exception_ptr ep;
|
|
Py_BEGIN_ALLOW_THREADS
|
|
try {
|
|
binary = Parser::parse(filepath);
|
|
} catch (...) {
|
|
ep = std::current_exception();
|
|
}
|
|
Py_END_ALLOW_THREADS
|
|
if (ep) std::rethrow_exception(ep);
|
|
return binary;
|
|
},
|
|
R"delim(
|
|
Parse a binary from the given file path and return either:
|
|
|
|
- :class:`lief.ELF.Binary`
|
|
- :class:`lief.PE.Binary`
|
|
- :class:`lief.MachO.Binary`
|
|
|
|
depending on the given binary format.
|
|
)delim",
|
|
"filepath"_a,
|
|
py::return_value_policy::take_ownership);
|
|
|
|
|
|
m.def("parse",
|
|
[] (py::object byteio, const std::string& name) -> py::object {
|
|
if (auto stream = PyIOStream::from_python(byteio)) {
|
|
auto ptr = std::make_unique<PyIOStream>(std::move(*stream));
|
|
py::object binary;
|
|
std::exception_ptr ep;
|
|
Py_BEGIN_ALLOW_THREADS
|
|
try {
|
|
binary = py::cast(Parser::parse(std::move(ptr)));
|
|
} catch (...) {
|
|
ep = std::current_exception();
|
|
}
|
|
Py_END_ALLOW_THREADS
|
|
if (ep) std::rethrow_exception(ep);
|
|
return binary;
|
|
}
|
|
LIEF_ERR("Can't create a LIEF stream interface over the provided io");
|
|
return py::none();
|
|
},
|
|
R"delim(
|
|
Parse a binary supported by LIEF from the given Python IO interface and return either:
|
|
|
|
- :class:`lief.ELF.Binary`
|
|
- :class:`lief.PE.Binary`
|
|
- :class:`lief.MachO.Binary`
|
|
|
|
depending on the given binary format.
|
|
)delim",
|
|
"io"_a, "name"_a = "",
|
|
py::return_value_policy::take_ownership);
|
|
}
|
|
}
|