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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 <iomanip>
#include "LIEF/PE/hash.hpp"
#include "LIEF/PE/ExportEntry.hpp"
namespace LIEF {
namespace PE {
ExportEntry::~ExportEntry(void) = default;
ExportEntry::ExportEntry(const ExportEntry&) = default;
ExportEntry& ExportEntry::operator=(const ExportEntry&) = default;
ExportEntry::ExportEntry(void) :
name_{""},
ordinal_{0},
address_{0},
is_extern_{false}
{}
const std::string& ExportEntry::name(void) const {
return this->name_;
}
uint16_t ExportEntry::ordinal(void) const {
return this->ordinal_;
}
uint32_t ExportEntry::address(void) const {
return this->address_;
}
bool ExportEntry::is_extern(void) const {
return this->is_extern_;
}
void ExportEntry::name(const std::string& name) {
this->name_ = name;
}
void ExportEntry::ordinal(uint16_t ordinal) {
this->ordinal_ = ordinal;
}
void ExportEntry::address(uint32_t address) {
this->address_ = address;
}
void ExportEntry::is_extern(bool is_extern) {
this->is_extern_ = is_extern;
}
void ExportEntry::accept(LIEF::Visitor& visitor) const {
visitor.visit(*this);
}
bool ExportEntry::operator==(const ExportEntry& rhs) const {
size_t hash_lhs = Hash::hash(*this);
size_t hash_rhs = Hash::hash(rhs);
return hash_lhs == hash_rhs;
}
bool ExportEntry::operator!=(const ExportEntry& rhs) const {
return not (*this == rhs);
}
std::ostream& operator<<(std::ostream& os, const ExportEntry& export_entry) {
os << std::hex;
os << std::left;
std::string name = export_entry.name();
if (name.size() > 20) {
name = name.substr(0, 17) + "...";
}
os << std::setw(23) << name;
os << std::setw(5) << export_entry.ordinal();
if (not export_entry.is_extern()) {
os << std::setw(10) << export_entry.address();
} else {
os << std::setw(10) << "[Extern]";
}
return os;
}
}
}
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