LIEF/api/python/ELF/objects/pyDynamicEntry.cpp
2017-03-30 16:56:49 +02:00

67 lines
2.1 KiB
C++

/* Copyright 2017 R. Thomas
* Copyright 2017 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 "pyELF.hpp"
#include "LIEF/ELF/DynamicEntry.hpp"
#include "LIEF/visitors/Hash.hpp"
#include <string>
#include <sstream>
template<class T>
using getter_t = T (DynamicEntry::*)(void) const;
template<class T>
using setter_t = void (DynamicEntry::*)(T);
void init_ELF_DynamicEntry_class(py::module& m) {
// DynamicEntry object
py::class_<DynamicEntry>(m, "DynamicEntry")
.def_property("tag",
static_cast<getter_t<DYNAMIC_TAGS>>(&DynamicEntry::tag),
static_cast<setter_t<DYNAMIC_TAGS>>(&DynamicEntry::tag),
"Return the entry's " RST_CLASS_REF(lief.ELF.DYNAMIC_TAGS) " which represent the entry type")
.def_property("value",
static_cast<getter_t<uint64_t>>(&DynamicEntry::value),
static_cast<setter_t<uint64_t>>(&DynamicEntry::value),
"Return the entry's value.")
.def_property("name",
static_cast<getter_t<const std::string&>>(&DynamicEntry::name),
static_cast<setter_t<const std::string&>>(&DynamicEntry::name),
"Depending on the entry type, it return a name. For instance for a `DT_SONAME`\
entry it returns the library name")
.def("__eq__", &DynamicEntry::operator==)
.def("__ne__", &DynamicEntry::operator!=)
.def("__hash__",
[] (const DynamicEntry& entry) {
return LIEF::Hash::hash(entry);
})
.def("__str__",
[] (const DynamicEntry& dynamicEntry)
{
std::ostringstream stream;
stream << dynamicEntry;
std::string str = stream.str();
return str;
});
}