| ︙ | | |
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
-
-
+
+
-
+
-
+
|
# define of_thread_current() GetCurrentThread()
#endif
static OF_INLINE BOOL
of_thread_new(of_thread_t *thread, id (*main)(id), id data)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_create(thread, NULL, (void*(*)(void*))main,
(void*)data) ? NO : YES);
return !pthread_create(thread, NULL, (void*(*)(void*))main,
(void*)data);
#elif defined(_WIN32)
*thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)main,
(void*)data, 0, NULL);
return (thread == NULL ? NO : YES);
return (thread != NULL);
#endif
}
static OF_INLINE BOOL
of_thread_join(of_thread_t thread)
{
#if defined(OF_HAVE_PTHREADS)
void *ret;
if (pthread_join(thread, &ret))
return NO;
return (ret != PTHREAD_CANCELED ? YES : NO);
return (ret != PTHREAD_CANCELED);
#elif defined(_WIN32)
if (WaitForSingleObject(thread, INFINITE))
return NO;
CloseHandle(thread);
return YES;
|
| ︙ | | |
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
+
+
+
+
-
+
|
#endif
}
static OF_INLINE BOOL
of_mutex_new(of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_mutex_init(mutex, NULL) ? NO : YES);
return !pthread_mutex_init(mutex, NULL);
#elif defined(_WIN32)
InitializeCriticalSection(mutex);
return YES;
#endif
}
static OF_INLINE BOOL
of_mutex_free(of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_mutex_destroy(mutex) ? NO : YES);
return !pthread_mutex_destroy(mutex);
#elif defined(_WIN32)
DeleteCriticalSection(mutex);
return YES;
#endif
}
static OF_INLINE BOOL
of_mutex_lock(of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_mutex_lock(mutex) ? NO : YES);
return !pthread_mutex_lock(mutex);
#elif defined(_WIN32)
EnterCriticalSection(mutex);
return YES;
#endif
}
static OF_INLINE BOOL
of_mutex_trylock(of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_mutex_trylock(mutex) ? NO : YES);
return !pthread_mutex_trylock(mutex);
#elif defined(_WIN32)
return (TryEnterCriticalSection(mutex) ? YES : NO);
return TryEnterCriticalSection(mutex);
#endif
}
static OF_INLINE BOOL
of_mutex_unlock(of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_mutex_unlock(mutex) ? NO : YES);
return !pthread_mutex_unlock(mutex);
#elif defined(_WIN32)
LeaveCriticalSection(mutex);
return YES;
#endif
}
static OF_INLINE BOOL
of_condition_new(of_condition_t *condition)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_cond_init(condition, NULL) ? NO : YES);
return !pthread_cond_init(condition, NULL);
#elif defined(_WIN32)
condition->count = 0;
if ((condition->event = CreateEvent(NULL, FALSE, 0, NULL)) == NULL)
return NO;
return YES;
#endif
}
#if defined(OF_HAVE_PTHREADS)
static OF_INLINE BOOL
#elif defined(_WIN32)
static BOOL
#endif
of_condition_wait(of_condition_t *condition, of_mutex_t *mutex)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_cond_wait(condition, mutex) ? NO : YES);
return !pthread_cond_wait(condition, mutex);
#elif defined(_WIN32)
if (!of_mutex_unlock(mutex))
return NO;
of_atomic_inc_int(&condition->count);
if (WaitForSingleObject(condition->event, INFINITE) != WAIT_OBJECT_0) {
|
| ︙ | | |
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
|
-
+
-
+
+
+
+
+
-
+
+
+
+
+
-
+
-
+
-
+
-
+
|
#endif
}
static OF_INLINE BOOL
of_condition_signal(of_condition_t *condition)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_cond_signal(condition) ? NO : YES);
return !pthread_cond_signal(condition);
#elif defined(_WIN32)
return (SetEvent(condition->event) ? YES : NO);
return SetEvent(condition->event);
#endif
}
#if defined(OF_HAVE_PTHREADS)
static OF_INLINE BOOL
#elif defined(_WIN32)
static BOOL
#endif
of_condition_broadcast(of_condition_t *condition)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_cond_broadcast(condition) ? NO : YES);
return !pthread_cond_broadcast(condition);
#elif defined(_WIN32)
size_t i;
for (i = 0; i < condition->count; i++)
if (!SetEvent(condition->event))
return NO;
return YES;
#endif
}
#if defined(OF_HAVE_PTHREADS)
static OF_INLINE BOOL
#elif defined(_WIN32)
static BOOL
#endif
of_condition_free(of_condition_t *condition)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_cond_destroy(condition) ? NO : YES);
return !pthread_cond_destroy(condition);
#elif defined(_WIN32)
if (condition->count)
return NO;
return (CloseHandle(condition->event) ? YES : NO);
return CloseHandle(condition->event);
#endif
}
static OF_INLINE BOOL
of_tlskey_new(of_tlskey_t *key)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_key_create(key, NULL) ? NO : YES);
return !pthread_key_create(key, NULL);
#elif defined(_WIN32)
return ((*key = TlsAlloc()) == TLS_OUT_OF_INDEXES ? NO : YES);
return ((*key = TlsAlloc()) != TLS_OUT_OF_INDEXES);
#endif
}
static OF_INLINE id
of_tlskey_get(of_tlskey_t key)
{
#if defined(OF_HAVE_PTHREADS)
|
| ︙ | | |
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
|
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
|
static OF_INLINE BOOL
of_tlskey_set(of_tlskey_t key, id obj)
{
void *p = (obj != nil ? (void*)obj : NULL);
#if defined(OF_HAVE_PTHREADS)
return (pthread_setspecific(key, p) ? NO : YES);
return !pthread_setspecific(key, p);
#elif defined(_WIN32)
return (TlsSetValue(key, p) ? YES : NO);
return TlsSetValue(key, p);
#endif
}
static OF_INLINE BOOL
of_tlskey_free(of_tlskey_t key)
{
#if defined(OF_HAVE_PTHREADS)
return (pthread_key_delete(key) ? NO : YES);
return !pthread_key_delete(key);
#elif defined(_WIN32)
return (TlsFree(key) ? YES : NO);
return TlsFree(key);
#endif
}
static OF_INLINE BOOL
of_spinlock_new(of_spinlock_t *s)
{
#if defined(OF_ATOMIC_OPS)
*s = 0;
return YES;
#elif defined(OF_HAVE_PTHREAD_SPINLOCKS)
return (pthread_spin_init(s, 0) ? NO : YES);
return !pthread_spin_init(s, 0);
#else
return of_mutex_new(s);
#endif
}
static OF_INLINE BOOL
of_spinlock_trylock(of_spinlock_t *s)
{
#if defined(OF_ATOMIC_OPS)
return (of_atomic_cmpswap_int(s, 0, 1) ? YES : NO);
return of_atomic_cmpswap_int(s, 0, 1);
#elif defined(OF_HAVE_PTHREAD_SPINLOCKS)
return (pthread_spin_trylock(s) ? NO : YES);
return !pthread_spin_trylock(s);
#else
return of_mutex_trylock(s);
#endif
}
static OF_INLINE BOOL
of_spinlock_lock(of_spinlock_t *s)
|
| ︙ | | |
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
|
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
|
-
+
-
+
-
+
|
# endif
# else
while (!of_spinlock_trylock(s));
# endif
return YES;
#elif defined(OF_HAVE_PTHREAD_SPINLOCKS)
return (pthread_spin_lock(s) ? NO : YES);
return !pthread_spin_lock(s);
#else
return of_mutex_lock(s);
#endif
}
static OF_INLINE BOOL
of_spinlock_unlock(of_spinlock_t *s)
{
#if defined(OF_ATOMIC_OPS)
*s = 0;
return YES;
#elif defined(OF_HAVE_PTHREAD_SPINLOCKS)
return (pthread_spin_unlock(s) ? NO : YES);
return !pthread_spin_unlock(s);
#else
return of_mutex_unlock(s);
#endif
}
static OF_INLINE BOOL
of_spinlock_free(of_spinlock_t *s)
{
#if defined(OF_ATOMIC_OPS)
return YES;
#elif defined(OF_HAVE_PTHREAD_SPINLOCKS)
return (pthread_spin_destroy(s) ? NO : YES);
return !pthread_spin_destroy(s);
#else
return of_mutex_free(s);
#endif
}
|