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-rw-r--r--M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.h158
1 files changed, 0 insertions, 158 deletions
diff --git a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.h b/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.h
deleted file mode 100644
index cd5a8affd4..0000000000
--- a/M4-RCs/qpid/cpp/src/qpid/sys/posix/Mutex.h
+++ /dev/null
@@ -1,158 +0,0 @@
-#ifndef _sys_posix_Mutex_h
-#define _sys_posix_Mutex_h
-
-/*
- *
- * Copyright (c) 2006 The Apache Software Foundation
- *
- * Licensed 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 "check.h"
-
-#include <pthread.h>
-#include <boost/noncopyable.hpp>
-
-namespace qpid {
-namespace sys {
-
-class Condition;
-
-/**
- * Mutex lock.
- */
-class Mutex : private boost::noncopyable {
- friend class Condition;
- static const pthread_mutexattr_t* getAttribute();
-
-public:
- typedef ::qpid::sys::ScopedLock<Mutex> ScopedLock;
- typedef ::qpid::sys::ScopedUnlock<Mutex> ScopedUnlock;
-
- inline Mutex();
- inline ~Mutex();
- inline void lock();
- inline void unlock();
- inline bool trylock();
-
-
-protected:
- pthread_mutex_t mutex;
-};
-
-/**
- * RW lock.
- */
-class RWlock : private boost::noncopyable {
- friend class Condition;
-
-public:
- typedef ::qpid::sys::ScopedRlock<RWlock> ScopedRlock;
- typedef ::qpid::sys::ScopedWlock<RWlock> ScopedWlock;
-
- inline RWlock();
- inline ~RWlock();
- inline void wlock(); // will write-lock
- inline void rlock(); // will read-lock
- inline void unlock();
- inline void trywlock(); // will write-try
- inline void tryrlock(); // will read-try
-
-protected:
- pthread_rwlock_t rwlock;
-};
-
-
-/**
- * PODMutex is a POD, can be static-initialized with
- * PODMutex m = QPID_PODMUTEX_INITIALIZER
- */
-struct PODMutex
-{
- typedef ::qpid::sys::ScopedLock<PODMutex> ScopedLock;
-
- inline void lock();
- inline void unlock();
- inline bool trylock();
-
- // Must be public to be a POD:
- pthread_mutex_t mutex;
-};
-
-#define QPID_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER }
-
-void PODMutex::lock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_lock(&mutex));
-}
-
-void PODMutex::unlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_unlock(&mutex));
-}
-
-bool PODMutex::trylock() {
- return pthread_mutex_trylock(&mutex) == 0;
-}
-
-Mutex::Mutex() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_init(&mutex, getAttribute()));
-}
-
-Mutex::~Mutex(){
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_destroy(&mutex));
-}
-
-void Mutex::lock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_lock(&mutex));
-}
-
-void Mutex::unlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_mutex_unlock(&mutex));
-}
-
-bool Mutex::trylock() {
- return pthread_mutex_trylock(&mutex) == 0;
-}
-
-
-RWlock::RWlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_init(&rwlock, NULL));
-}
-
-RWlock::~RWlock(){
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_destroy(&rwlock));
-}
-
-void RWlock::wlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_wrlock(&rwlock));
-}
-
-void RWlock::rlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_rdlock(&rwlock));
-}
-
-void RWlock::unlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_unlock(&rwlock));
-}
-
-void RWlock::trywlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_trywrlock(&rwlock));
-}
-
-void RWlock::tryrlock() {
- QPID_POSIX_ASSERT_THROW_IF(pthread_rwlock_tryrdlock(&rwlock));
-}
-
-
-}}
-#endif /*!_sys_posix_Mutex_h*/