80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
|
/*
|
||
|
|
* ptw32_threadDestroy.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_threadDestroy (pthread_t thread)
|
||
|
|
{
|
||
|
|
ptw32_thread_t * tp = (ptw32_thread_t *) thread.p;
|
||
|
|
ptw32_thread_t threadCopy;
|
||
|
|
|
||
|
|
if (tp != NULL)
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
* Copy thread state so that the thread can be atomically NULLed.
|
||
|
|
*/
|
||
|
|
memcpy (&threadCopy, tp, sizeof (threadCopy));
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Thread ID structs are never freed. They're NULLed and reused.
|
||
|
|
* This also sets the thread to PThreadStateInitial (invalid).
|
||
|
|
*/
|
||
|
|
ptw32_threadReusePush (thread);
|
||
|
|
|
||
|
|
/* Now work on the copy. */
|
||
|
|
if (threadCopy.cancelEvent != NULL)
|
||
|
|
{
|
||
|
|
CloseHandle (threadCopy.cancelEvent);
|
||
|
|
}
|
||
|
|
|
||
|
|
#if ! (defined(__MINGW64__) || defined(__MINGW32__)) || defined (__MSVCRT__) || defined (__DMC__)
|
||
|
|
/*
|
||
|
|
* See documentation for endthread vs endthreadex.
|
||
|
|
*/
|
||
|
|
if (threadCopy.threadH != 0)
|
||
|
|
{
|
||
|
|
CloseHandle (threadCopy.threadH);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
}
|
||
|
|
} /* ptw32_threadDestroy */
|
||
|
|
|