| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 1 | |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 2 | #ifndef Py_PYTHREAD_H |
| 3 | #define Py_PYTHREAD_H |
| 4 | |
| Guido van Rossum | 65d5b57 | 1998-12-21 19:32:43 +0000 | [diff] [blame] | 5 | typedef void *PyThread_type_lock; |
| 6 | typedef void *PyThread_type_sema; |
| Sjoerd Mullender | d10d829 | 1992-09-11 15:19:27 +0000 | [diff] [blame] | 7 | |
| 8 | #ifdef __cplusplus |
| 9 | extern "C" { |
| 10 | #endif |
| 11 | |
| Mark Hammond | 91a681d | 2002-08-12 07:21:58 +0000 | [diff] [blame] | 12 | PyAPI_FUNC(void) PyThread_init_thread(void); |
| 13 | PyAPI_FUNC(long) PyThread_start_new_thread(void (*)(void *), void *); |
| 14 | PyAPI_FUNC(void) PyThread_exit_thread(void); |
| Mark Hammond | 91a681d | 2002-08-12 07:21:58 +0000 | [diff] [blame] | 15 | PyAPI_FUNC(long) PyThread_get_thread_ident(void); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 16 | |
| Mark Hammond | 91a681d | 2002-08-12 07:21:58 +0000 | [diff] [blame] | 17 | PyAPI_FUNC(PyThread_type_lock) PyThread_allocate_lock(void); |
| 18 | PyAPI_FUNC(void) PyThread_free_lock(PyThread_type_lock); |
| 19 | PyAPI_FUNC(int) PyThread_acquire_lock(PyThread_type_lock, int); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 20 | #define WAIT_LOCK 1 |
| 21 | #define NOWAIT_LOCK 0 |
| Mark Hammond | 91a681d | 2002-08-12 07:21:58 +0000 | [diff] [blame] | 22 | PyAPI_FUNC(void) PyThread_release_lock(PyThread_type_lock); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 23 | |
| Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 24 | PyAPI_FUNC(size_t) PyThread_get_stacksize(void); |
| 25 | PyAPI_FUNC(int) PyThread_set_stacksize(size_t); |
| 26 | |
| Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 27 | /* Thread Local Storage (TLS) API */ |
| Mark Hammond | 91a681d | 2002-08-12 07:21:58 +0000 | [diff] [blame] | 28 | PyAPI_FUNC(int) PyThread_create_key(void); |
| 29 | PyAPI_FUNC(void) PyThread_delete_key(int); |
| 30 | PyAPI_FUNC(int) PyThread_set_key_value(int, void *); |
| 31 | PyAPI_FUNC(void *) PyThread_get_key_value(int); |
| Mark Hammond | 8d98d2c | 2003-04-19 15:41:53 +0000 | [diff] [blame] | 32 | PyAPI_FUNC(void) PyThread_delete_key_value(int key); |
| Guido van Rossum | a027efa | 1997-05-05 20:56:21 +0000 | [diff] [blame] | 33 | |
| Benjamin Peterson | e68df0f | 2008-06-13 00:26:50 +0000 | [diff] [blame] | 34 | /* Cleanup after a fork */ |
| 35 | PyAPI_FUNC(void) PyThread_ReInitTLS(void); |
| 36 | |
| Sjoerd Mullender | d10d829 | 1992-09-11 15:19:27 +0000 | [diff] [blame] | 37 | #ifdef __cplusplus |
| 38 | } |
| 39 | #endif |
| 40 | |
| Guido van Rossum | d023a78 | 1999-03-24 19:02:09 +0000 | [diff] [blame] | 41 | #endif /* !Py_PYTHREAD_H */ |