forked from mirrors/gecko-dev
108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nss_scoped_ptrs_h__
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#define nss_scoped_ptrs_h__
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#include <memory>
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#include "cert.h"
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#include "keyhi.h"
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#include "nss.h"
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#include "p12.h"
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#include "pk11hpke.h"
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#include "pk11pqg.h"
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#include "pk11pub.h"
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#include "pkcs11uri.h"
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#include "secmod.h"
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struct ScopedDelete {
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void operator()(CERTCertificate* cert) { CERT_DestroyCertificate(cert); }
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void operator()(CERTCertificateList* list) {
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CERT_DestroyCertificateList(list);
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}
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void operator()(CERTDistNames* names) { CERT_FreeDistNames(names); }
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void operator()(CERTName* name) { CERT_DestroyName(name); }
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void operator()(CERTCertList* list) { CERT_DestroyCertList(list); }
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void operator()(CERTSubjectPublicKeyInfo* spki) {
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SECKEY_DestroySubjectPublicKeyInfo(spki);
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}
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void operator()(HpkeContext* context) {
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PK11_HPKE_DestroyContext(context, true);
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}
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void operator()(PK11Context* context) { PK11_DestroyContext(context, true); }
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void operator()(PK11GenericObject* obj) { PK11_DestroyGenericObject(obj); }
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void operator()(PK11SlotInfo* slot) { PK11_FreeSlot(slot); }
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void operator()(PK11SlotList* slots) { PK11_FreeSlotList(slots); }
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void operator()(PK11SymKey* key) { PK11_FreeSymKey(key); }
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void operator()(PK11URI* uri) { PK11URI_DestroyURI(uri); }
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void operator()(PLArenaPool* arena) { PORT_FreeArena(arena, PR_FALSE); }
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void operator()(PQGParams* pqg) { PK11_PQG_DestroyParams(pqg); }
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void operator()(PRFileDesc* fd) { PR_Close(fd); }
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void operator()(SECAlgorithmID* id) { SECOID_DestroyAlgorithmID(id, true); }
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void operator()(SECKEYEncryptedPrivateKeyInfo* e) {
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SECKEY_DestroyEncryptedPrivateKeyInfo(e, true);
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}
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void operator()(SECItem* item) { SECITEM_FreeItem(item, true); }
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void operator()(SECKEYPublicKey* key) { SECKEY_DestroyPublicKey(key); }
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void operator()(SECKEYPrivateKey* key) { SECKEY_DestroyPrivateKey(key); }
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void operator()(SECKEYPrivateKeyList* list) {
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SECKEY_DestroyPrivateKeyList(list);
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}
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void operator()(SECMODModule* module) { SECMOD_DestroyModule(module); }
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void operator()(SEC_PKCS12DecoderContext* dcx) {
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SEC_PKCS12DecoderFinish(dcx);
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}
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void operator()(NSSInitContext* init) { NSS_ShutdownContext(init); }
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};
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template <class T>
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struct ScopedMaybeDelete {
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void operator()(T* ptr) {
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if (ptr) {
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ScopedDelete del;
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del(ptr);
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}
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}
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};
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#define SCOPED(x) typedef std::unique_ptr<x, ScopedMaybeDelete<x> > Scoped##x
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SCOPED(CERTCertList);
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SCOPED(CERTCertificate);
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SCOPED(CERTCertificateList);
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SCOPED(CERTDistNames);
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SCOPED(CERTName);
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SCOPED(CERTSubjectPublicKeyInfo);
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SCOPED(HpkeContext);
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SCOPED(NSSInitContext);
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SCOPED(PK11Context);
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SCOPED(PK11GenericObject);
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SCOPED(PK11SlotInfo);
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SCOPED(PK11SlotList);
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SCOPED(PK11SymKey);
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SCOPED(PK11URI);
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SCOPED(PLArenaPool);
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SCOPED(PQGParams);
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SCOPED(PRFileDesc);
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SCOPED(SECAlgorithmID);
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SCOPED(SECItem);
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SCOPED(SECKEYEncryptedPrivateKeyInfo);
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SCOPED(SECKEYPrivateKey);
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SCOPED(SECKEYPrivateKeyList);
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SCOPED(SECKEYPublicKey);
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SCOPED(SECMODModule);
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SCOPED(SEC_PKCS12DecoderContext);
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#undef SCOPED
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struct StackSECItem : public SECItem {
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StackSECItem() : SECItem({siBuffer, nullptr, 0}) {}
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~StackSECItem() { Reset(); }
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void Reset() { SECITEM_FreeItem(this, PR_FALSE); }
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};
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#endif // nss_scoped_ptrs_h__
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