From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- security/nss/cpputil/scoped_ptrs_util.h | 45 +++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 security/nss/cpputil/scoped_ptrs_util.h (limited to 'security/nss/cpputil/scoped_ptrs_util.h') diff --git a/security/nss/cpputil/scoped_ptrs_util.h b/security/nss/cpputil/scoped_ptrs_util.h new file mode 100644 index 0000000000..d0a42ee0b4 --- /dev/null +++ b/security/nss/cpputil/scoped_ptrs_util.h @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef scoped_ptrs_util_h__ +#define scoped_ptrs_util_h__ + +#include +#include "pkcs11uri.h" +#include "secoid.h" + +struct ScopedDelete { + void operator()(SECAlgorithmID* id) { SECOID_DestroyAlgorithmID(id, true); } + void operator()(SECItem* item) { SECITEM_FreeItem(item, true); } + void operator()(PK11URI* uri) { PK11URI_DestroyURI(uri); } + void operator()(PLArenaPool* arena) { PORT_FreeArena(arena, PR_FALSE); } +}; + +template +struct ScopedMaybeDelete { + void operator()(T* ptr) { + if (ptr) { + ScopedDelete del; + del(ptr); + } + } +}; + +#define SCOPED(x) typedef std::unique_ptr > Scoped##x + +SCOPED(SECAlgorithmID); +SCOPED(SECItem); +SCOPED(PK11URI); +SCOPED(PLArenaPool); + +#undef SCOPED + +struct StackSECItem : public SECItem { + StackSECItem() : SECItem({siBuffer, nullptr, 0}) {} + ~StackSECItem() { SECITEM_FreeItem(this, PR_FALSE); } +}; + +#endif // scoped_ptrs_util_h__ -- cgit v1.2.3