/[pcsx2_0.9.7]/trunk/3rdparty/w32pthreads/ptw32_processTerminate.c
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Contents of /trunk/3rdparty/w32pthreads/ptw32_processTerminate.c

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Revision 280 - (show annotations) (download)
Thu Dec 23 12:02:12 2010 UTC (9 years ago) by william
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re-commit (had local access denied errors when committing)
1 /*
2 * ptw32_processTerminate.c
3 *
4 * Description:
5 * This translation unit implements routines which are private to
6 * the implementation and may be used throughout it.
7 *
8 * --------------------------------------------------------------------------
9 *
10 * Pthreads-win32 - POSIX Threads Library for Win32
11 * Copyright(C) 1998 John E. Bossom
12 * Copyright(C) 1999,2005 Pthreads-win32 contributors
13 *
14 * Contact Email: rpj@callisto.canberra.edu.au
15 *
16 * The current list of contributors is contained
17 * in the file CONTRIBUTORS included with the source
18 * code distribution. The list can also be seen at the
19 * following World Wide Web location:
20 * http://sources.redhat.com/pthreads-win32/contributors.html
21 *
22 * This library is free software; you can redistribute it and/or
23 * modify it under the terms of the GNU Lesser General Public
24 * License as published by the Free Software Foundation; either
25 * version 2 of the License, or (at your option) any later version.
26 *
27 * This library is distributed in the hope that it will be useful,
28 * but WITHOUT ANY WARRANTY; without even the implied warranty of
29 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
30 * Lesser General Public License for more details.
31 *
32 * You should have received a copy of the GNU Lesser General Public
33 * License along with this library in the file COPYING.LIB;
34 * if not, write to the Free Software Foundation, Inc.,
35 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
36 */
37
38 #include "ptw32pch.h"
39
40 void
41 ptw32_processTerminate (void)
42 /*
43 * ------------------------------------------------------
44 * DOCPRIVATE
45 * This function performs process wide termination for
46 * the pthread library.
47 *
48 * PARAMETERS
49 * N/A
50 *
51 * DESCRIPTION
52 * This function performs process wide termination for
53 * the pthread library.
54 * This routine sets the global variable
55 * ptw32_processInitialized to FALSE
56 *
57 * RESULTS
58 * N/A
59 *
60 * ------------------------------------------------------
61 */
62 {
63 if (ptw32_processInitialized)
64 {
65 ptw32_thread_t * tp, * tpNext;
66
67 if (ptw32_selfThreadKey != NULL)
68 {
69 /*
70 * Release ptw32_selfThreadKey
71 */
72 pthread_key_delete (ptw32_selfThreadKey);
73
74 ptw32_selfThreadKey = NULL;
75 }
76
77 if (ptw32_cleanupKey != NULL)
78 {
79 /*
80 * Release ptw32_cleanupKey
81 */
82 pthread_key_delete (ptw32_cleanupKey);
83
84 ptw32_cleanupKey = NULL;
85 }
86
87 EnterCriticalSection (&ptw32_thread_reuse_lock);
88
89 tp = ptw32_threadReuseTop;
90 while (tp != PTW32_THREAD_REUSE_EMPTY)
91 {
92 tpNext = tp->prevReuse;
93 free (tp);
94 tp = tpNext;
95 }
96
97 ptw32_threadReuseTop = PTW32_THREAD_REUSE_EMPTY;
98 ptw32_threadReuseBottom = PTW32_THREAD_REUSE_EMPTY;
99
100 LeaveCriticalSection (&ptw32_thread_reuse_lock);
101
102 /*
103 * Destroy the global locks and other objects.
104 */
105 DeleteCriticalSection (&ptw32_spinlock_test_init_lock);
106 DeleteCriticalSection (&ptw32_rwlock_test_init_lock);
107 DeleteCriticalSection (&ptw32_cond_test_init_lock);
108 DeleteCriticalSection (&ptw32_cond_list_lock);
109 DeleteCriticalSection (&ptw32_mutex_test_init_lock);
110 DeleteCriticalSection (&ptw32_thread_reuse_lock);
111
112 ptw32_processInitialized = PTW32_FALSE;
113 }
114
115 } /* processTerminate */

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