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