include/pdb/handle.hpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

// Copyright (c) 2017 Egor Tensin <Egor.Tensin@gmail.com>
// This file is part of the "PDB repository" project.
// For details, see https://github.com/egor-tensin/pdb-repo.
// Distributed under the MIT License.

#pragma once

#include <Windows.h>

#include <cassert>

#include <memory>

namespace pdb
{
    struct CloseHandle
    {
        void operator()(HANDLE raw) const
        {
            if (raw == NULL || raw == INVALID_HANDLE_VALUE)
                return;
            const auto ret = ::CloseHandle(raw);
            assert(ret);
            UNREFERENCED_PARAMETER(ret);
        }
    };

    typedef std::unique_ptr<void, CloseHandle> Handle;
}