csutil/threading/pthread_tls.h Source File (Crystal Space 2.0 Public API Reference)

| ## Public API Reference

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

csutil/threading/pthread_tls.h

    00001 /*
    00002   Copyright (C) 2008 by Michael Gist
    00003
    00004   This library is free software; you can redistribute it and/or
    00005   modify it under the terms of the GNU Lesser General Public
    00006   License as published by the Free Software Foundation; either
    00007   version 2 of the License, or (at your option) any later version.
    00008
    00009   This library is distributed in the hope that it will be useful,
    00010   but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012   Library General Public License for more details.
    00013
    00014   You should have received a copy of the GNU Library General Public
    00015   License along with this library; if not, write to the Free
    00016   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00017 */
    00018
    00019 #ifndef __CS_CSUTIL_THREADING_PTHREAD_TLS_H__
    00020 #define __CS_CSUTIL_THREADING_PTHREAD_TLS_H__
    00021
    00022 #ifndef DOXYGEN_RUN
    00023
    00024 #include <pthread.h>
    00025
    00026 namespace CS
    00027 {
    00028   namespace Threading
    00029   {
    00030     namespace Implementation
    00031     {
    00032       class ThreadLocalBase
    00033       {
    00034       public:
    00035         typedef void (* DestructorFn)(void*);
    00036
    00037         ThreadLocalBase (DestructorFn dtor = 0)
    00038         {
    00039           pthread_key_create (&threadIndex, dtor);
    00040         }
    00041
    00042         ~ThreadLocalBase()
    00043         {
    00044           pthread_key_delete (threadIndex);
    00045         }
    00046
    00047         void SetValue(void* data) const
    00048         {
    00049           pthread_setspecific(threadIndex, data);
    00050         }
    00051
    00052         void* GetValue() const
    00053         {
    00054           return pthread_getspecific(threadIndex);
    00055         }
    00056
    00057       protected:
    00058         pthread_key_t threadIndex;
    00059       };
    00060     }
    00061   } // Threading
    00062 } // CS
    00063
    00064 #endif // DOXYGEN_RUN
    00065
    00066 #endif // __CS_CSUTIL_THREADING_PTHREAD_TLS_H__