Delete svn tags. We don't need them in git

[synfig.git] / ETL / tags / stable / ETL / _mutex_pthreads.h

diff --git a/ETL/tags/stable/ETL/_mutex_pthreads.h b/ETL/tags/stable/ETL/_mutex_pthreads.h
deleted file mode 100644 (file)
index aed6766..0000000
--- a/ETL/tags/stable/ETL/_mutex_pthreads.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*! ========================================================================
-** Extended Template and Library
-** Mutex Abstraction Class Implementation
-** $Id$
-**
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-** General Public License for more details.
-**
-** === N O T E S ===========================================================
-**
-** This is an internal header file, included by other ETL headers.
-** You should not attempt to use it directly.
-**
-** ========================================================================= */
-
-/* === S T A R T =========================================================== */
-
-#ifndef __ETL__MUTEX_PTHREADS_H_
-#define __ETL__MUTEX_PTHREADS_H_
-
-/* === H E A D E R S ======================================================= */
-
-#define __USE_GNU
-
-#include <pthread.h>
-
-#ifdef HAVE_SCHED_H
-# include <sched.h>
-#endif
-
-/* === M A C R O S ========================================================= */
-
-/* === C L A S S E S & S T R U C T S ======================================= */
-
-_ETL_BEGIN_NAMESPACE
-
-class mutex
-{
-       pthread_mutex_t mtx;
-       pthread_t locker;
-       int depth;
-public:
-
-       mutex()
-       {
-               pthread_mutexattr_t attr;
-               pthread_mutexattr_init(&attr);
-               //#ifdef PTHREAD_PRIO_INHERIT
-               //pthread_mutexattr_setprioceiling(&attr,PTHREAD_PRIO_INHERIT);
-               //#endif
-               #ifdef PTHREAD_MUTEX_RECURSIVE
-               pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_RECURSIVE);
-               #endif
-               pthread_mutex_init(&mtx,&attr);
-               pthread_mutexattr_destroy(&attr);
-               locker=0;
-               depth=0;
-       }
-
-       ~mutex()
-       { pthread_mutex_destroy(&mtx); }
-
-
-       //! Exception-safe mutex lock class
-       class lock
-       {
-               mutex *_mtx;
-       public:
-               lock(mutex &x):_mtx(&x) { _mtx->lock_mutex(); }
-               ~lock() { _mtx->unlock_mutex(); }
-               mutex &get() { return *_mtx; }
-       };
-
-       void lock_mutex(void)
-       {
-               if(!locker || locker!=pthread_self())
-               {
-                       pthread_mutex_lock(&mtx);
-                       locker=pthread_self();
-                       depth=0;
-                       return;
-               }
-               depth++;
-       }
-
-       bool try_lock_mutex(void)
-       { return !(bool) pthread_mutex_trylock(&mtx); }
-
-       void unlock_mutex(void)
-       {
-               if(depth)
-               {
-                       depth--;
-                       return;
-               }
-               pthread_mutex_unlock(&mtx);
-               locker=0;
-       }
-};
-
-_ETL_END_NAMESPACE
-
-/* === E X T E R N S ======================================================= */
-
-/* === E N D =============================================================== */
-
-#endif