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authorAndrew Stitcher <astitcher@apache.org>2007-04-02 11:40:48 +0000
committerAndrew Stitcher <astitcher@apache.org>2007-04-02 11:40:48 +0000
commit16e203a0d32df9829bcf4fb738ef89fc94404155 (patch)
treeb5dbb15f4a238ca377236ce16140443e20ed3e4a /cpp/lib/common/sys/Mutex.h
parentfb410c63d08e87019b3d2a8d85820ae809758f62 (diff)
downloadqpid-python-16e203a0d32df9829bcf4fb738ef89fc94404155.tar.gz
Fix for the most disruptive items in QPID-243.
* All #include lines now use '""' rather than '<>' where appropriate. * #include lines within the qpid project use relative includes so that the same path will work in /usr/include when installed as part of the client libraries. * All the source code has now been rearranged to be under src in a directory analogous to the namespace of the classes in it. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@524769 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/lib/common/sys/Mutex.h')
-rw-r--r--cpp/lib/common/sys/Mutex.h165
1 files changed, 0 insertions, 165 deletions
diff --git a/cpp/lib/common/sys/Mutex.h b/cpp/lib/common/sys/Mutex.h
deleted file mode 100644
index 9db9be0981..0000000000
--- a/cpp/lib/common/sys/Mutex.h
+++ /dev/null
@@ -1,165 +0,0 @@
-#ifndef _sys_Mutex_h
-#define _sys_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.
- *
- */
-
-#ifdef USE_APR
-# include <apr_thread_mutex.h>
-# include <apr/APRBase.h>
-# include <apr/APRPool.h>
-#else
-# include <pthread.h>
-# include <posix/check.h>
-#endif
-#include <boost/noncopyable.hpp>
-
-namespace qpid {
-namespace sys {
-
-class Condition;
-
-/**
- * Scoped lock template: calls lock() in ctor, unlock() in dtor.
- * L can be any class with lock() and unlock() functions.
- */
-template <class L>
-class ScopedLock
-{
- public:
- ScopedLock(L& l) : mutex(l) { l.lock(); }
- ~ScopedLock() { mutex.unlock(); }
- private:
- L& mutex;
-};
-
-template <class L>
-class ScopedUnlock
-{
- public:
- ScopedUnlock(L& l) : mutex(l) { l.unlock(); }
- ~ScopedUnlock() { mutex.lock(); }
- private:
- L& mutex;
-};
-
-/**
- * Mutex lock.
- */
-class Mutex : private boost::noncopyable {
- public:
- typedef ScopedLock<Mutex> ScopedLock;
- typedef ScopedUnlock<Mutex> ScopedUnlock;
-
- inline Mutex();
- inline ~Mutex();
- inline void lock();
- inline void unlock();
- inline void trylock();
-
- protected:
-#ifdef USE_APR
- apr_thread_mutex_t* mutex;
-#else
- pthread_mutex_t mutex;
-#endif
- friend class Condition;
-};
-
-#ifdef USE_APR
-// APR ================================================================
-
-Mutex::Mutex() {
- CHECK_APR_SUCCESS(apr_thread_mutex_create(&mutex, APR_THREAD_MUTEX_NESTED, APRPool::get()));
-}
-
-Mutex::~Mutex(){
- CHECK_APR_SUCCESS(apr_thread_mutex_destroy(mutex));
-}
-
-void Mutex::lock() {
- CHECK_APR_SUCCESS(apr_thread_mutex_lock(mutex));
-}
-void Mutex::unlock() {
- CHECK_APR_SUCCESS(apr_thread_mutex_unlock(mutex));
-}
-
-void Mutex::trylock() {
- CHECK_APR_SUCCESS(apr_thread_mutex_trylock(mutex));
-}
-
-#else
-// POSIX ================================================================
-
-/**
- * PODMutex is a POD, can be static-initialized with
- * PODMutex m = QPID_PODMUTEX_INITIALIZER
- */
-struct PODMutex
-{
- typedef ScopedLock<PODMutex> ScopedLock;
-
- inline void lock();
- inline void unlock();
- inline void trylock();
-
- // Must be public to be a POD:
- pthread_mutex_t mutex;
-};
-
-#define QPID_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER }
-
-
-void PODMutex::lock() {
- QPID_POSIX_THROW_IF(pthread_mutex_lock(&mutex));
-}
-void PODMutex::unlock() {
- QPID_POSIX_THROW_IF(pthread_mutex_unlock(&mutex));
-}
-
-void PODMutex::trylock() {
- QPID_POSIX_THROW_IF(pthread_mutex_trylock(&mutex));
-}
-
-
-Mutex::Mutex() {
- QPID_POSIX_THROW_IF(pthread_mutex_init(&mutex, 0));
-}
-
-Mutex::~Mutex(){
- QPID_POSIX_THROW_IF(pthread_mutex_destroy(&mutex));
-}
-
-void Mutex::lock() {
- QPID_POSIX_THROW_IF(pthread_mutex_lock(&mutex));
-}
-void Mutex::unlock() {
- QPID_POSIX_THROW_IF(pthread_mutex_unlock(&mutex));
-}
-
-void Mutex::trylock() {
- QPID_POSIX_THROW_IF(pthread_mutex_trylock(&mutex));
-}
-
-#endif // USE_APR
-
-}}
-
-
-
-#endif /*!_sys_Mutex_h*/