/src/nss/cpputil/scoped_ptrs_smime.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* vim: set ts=2 et sw=2 tw=80: */ |
3 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
4 | | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
5 | | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
6 | | |
7 | | #ifndef scoped_ptrs_smime_h__ |
8 | | #define scoped_ptrs_smime_h__ |
9 | | |
10 | | #include <memory> |
11 | | #include "smime.h" |
12 | | |
13 | | struct ScopedDeleteSmime { |
14 | 0 | void operator()(NSSCMSMessage* id) { NSS_CMSMessage_Destroy(id); } |
15 | | }; |
16 | | |
17 | | template <class T> |
18 | | struct ScopedMaybeDeleteSmime { |
19 | 0 | void operator()(T* ptr) { |
20 | 0 | if (ptr) { |
21 | 0 | ScopedDeleteSmime del; |
22 | 0 | del(ptr); |
23 | 0 | } |
24 | 0 | } |
25 | | }; |
26 | | |
27 | | #define SCOPED(x) \ |
28 | | typedef std::unique_ptr<x, ScopedMaybeDeleteSmime<x> > Scoped##x |
29 | | |
30 | | SCOPED(NSSCMSMessage); |
31 | | |
32 | | #undef SCOPED |
33 | | |
34 | | #endif // scoped_ptrs_smime_h__ |