diff options
Diffstat (limited to 'M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.cpp')
-rw-r--r-- | M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.cpp | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.cpp b/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.cpp deleted file mode 100644 index 0e1f0d30c2..0000000000 --- a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.cpp +++ /dev/null @@ -1,46 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ -#include "qpid/sys/Mutex.h" - -namespace qpid { -namespace sys { - -/** - * Initialise a recursive mutex attr for use in creating mutexes later - * (we use pthread_once to make sure it is initialised exactly once) - */ - -namespace { -pthread_once_t onceControl = PTHREAD_ONCE_INIT; -pthread_mutexattr_t mutexattr; - -void initMutexattr() { - pthread_mutexattr_init(&mutexattr); - pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE); -} -} - -const pthread_mutexattr_t* Mutex::getAttribute() { - pthread_once(&onceControl, initMutexattr); - return &mutexattr; -} - -}} // namespace qpid::sys |