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Diffstat (limited to 'pthreads/ptw32_processTerminate.c')
| -rw-r--r-- | pthreads/ptw32_processTerminate.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/pthreads/ptw32_processTerminate.c b/pthreads/ptw32_processTerminate.c new file mode 100644 index 000000000..d2dfa7a24 --- /dev/null +++ b/pthreads/ptw32_processTerminate.c @@ -0,0 +1,114 @@ +/* + * ptw32_processTerminate.c + * + * Description: + * This translation unit implements routines which are private to + * the implementation and may be used throughout it. + * + * -------------------------------------------------------------------------- + * + * Pthreads-win32 - POSIX Threads Library for Win32 + * Copyright(C) 1998 John E. Bossom + * Copyright(C) 1999,2005 Pthreads-win32 contributors + * + * Contact Email: rpj@callisto.canberra.edu.au + * + * The current list of contributors is contained + * in the file CONTRIBUTORS included with the source + * code distribution. The list can also be seen at the + * following World Wide Web location: + * http://sources.redhat.com/pthreads-win32/contributors.html + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library in the file COPYING.LIB; + * if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + */ + +#include "pthread.h" +#include "implement.h" + + +void +ptw32_processTerminate (void) + /* + * ------------------------------------------------------ + * DOCPRIVATE + * This function performs process wide termination for + * the pthread library. + * + * PARAMETERS + * N/A + * + * DESCRIPTION + * This function performs process wide termination for + * the pthread library. + * This routine sets the global variable + * ptw32_processInitialized to FALSE + * + * RESULTS + * N/A + * + * ------------------------------------------------------ + */ +{ + if (ptw32_processInitialized) + { + ptw32_thread_t * tp, * tpNext; + + if (ptw32_selfThreadKey != NULL) + { + /* + * Release ptw32_selfThreadKey + */ + pthread_key_delete (ptw32_selfThreadKey); + + ptw32_selfThreadKey = NULL; + } + + if (ptw32_cleanupKey != NULL) + { + /* + * Release ptw32_cleanupKey + */ + pthread_key_delete (ptw32_cleanupKey); + + ptw32_cleanupKey = NULL; + } + + EnterCriticalSection (&ptw32_thread_reuse_lock); + + tp = ptw32_threadReuseTop; + while (tp != PTW32_THREAD_REUSE_EMPTY) + { + tpNext = tp->prevReuse; + free (tp); + tp = tpNext; + } + + LeaveCriticalSection (&ptw32_thread_reuse_lock); + + /* + * Destroy the global locks and other objects. + */ + DeleteCriticalSection (&ptw32_spinlock_test_init_lock); + DeleteCriticalSection (&ptw32_rwlock_test_init_lock); + DeleteCriticalSection (&ptw32_cond_test_init_lock); + DeleteCriticalSection (&ptw32_cond_list_lock); + DeleteCriticalSection (&ptw32_mutex_test_init_lock); + DeleteCriticalSection (&ptw32_thread_reuse_lock); + + ptw32_processInitialized = PTW32_FALSE; + } + +} /* processTerminate */ |