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/* 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 "Import.hpp"
#include "ImportEntry.hpp"
namespace LIEF {
namespace PE {
void init_c_imports(Pe_Binary_t* c_binary, Binary* binary) {
if (not binary->has_imports()) {
c_binary->imports = nullptr;
}
it_imports imports = binary->imports();
c_binary->imports = static_cast<Pe_Import_t**>(
malloc((imports.size() + 1) * sizeof(Pe_Import_t**)));
for (size_t i = 0; i < imports.size(); ++i) {
Import& imp = imports[i];
c_binary->imports[i] = static_cast<Pe_Import_t*>(malloc(sizeof(Pe_Import_t)));
c_binary->imports[i]->name = imp.name().c_str();
c_binary->imports[i]->forwarder_chain = imp.forwarder_chain();
c_binary->imports[i]->timedatestamp = imp.forwarder_chain();
c_binary->imports[i]->import_address_table_rva = imp.import_address_table_rva();
c_binary->imports[i]->import_lookup_table_rva = imp.import_lookup_table_rva();
c_binary->imports[i]->entries = nullptr;
init_c_import_entries(c_binary->imports[i], imp);
}
c_binary->imports[imports.size()] = nullptr;
}
void destroy_imports(Pe_Binary_t* c_binary) {
if (c_binary->imports == nullptr) {
return;
}
Pe_Import_t **imports = c_binary->imports;
for (size_t idx = 0; imports[idx] != nullptr; ++idx) {
destroy_import_entries(imports[idx]);
free(imports[idx]);
}
free(c_binary->imports);
}
}
}
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