corda/sgx-jvm/linux-sgx/psw/urts/node.cpp
Andras Slemmer f978eab8d1 Add 'sgx-jvm/linux-sgx/' from commit '2df43c54f3a215b2fe927995c7a8869054cccf8f'
git-subtree-dir: sgx-jvm/linux-sgx
git-subtree-mainline: d52accb52c
git-subtree-split: 2df43c54f3
2017-03-13 12:18:12 +00:00

87 lines
2.6 KiB
C++

/*
* Copyright (C) 2011-2016 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "node.h"
#include <cstddef>
#include "enclave.h"
#include "tcs.h"
template<class T1, class T2>
Node<T1, T2>::Node(const T1& k, const T2& v)
{
this->key = k;
this->value = v;
this->next = NULL;
}
template<class T1, class T2>
bool Node<T1, T2>::InsertNext(Node<T1, T2> *p)
{
if (this->Find(p->key) != NULL)
return false;
p->next = this->next;
this->next = p;
return true;
}
template<class T1, class T2>
Node<T1, T2>* Node<T1, T2>::Remove(const T1& k)
{
Node<T1, T2> *c = this, *p = this;
while (c != NULL) {
if (c->key == k) {
p->next = c->next;
break;
}
p = c;
c = c->next;
}
return c;
}
template<class T1, class T2>
Node<T1, T2>* Node<T1, T2>::Find(const T1& k)
{
Node<T1, T2>* c = this;
if (c == NULL) return NULL;
while (c != NULL) {
if (c->key == k)
break;
c = c->next;
}
return c;
}
template class Node<sgx_enclave_id_t, CEnclave*>;
template class Node<se_thread_id_t, CTrustThread *>;