| 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 | #define NO_EXIT_PROG /* don't define PyThread_exit_prog() */ |
| Guido van Rossum | b6775db | 1994-08-01 11:34:53 +0000 | [diff] [blame] | 6 | /* (the result is no use of signals on SGI) */ |
| 7 | |
| Guido van Rossum | 65d5b57 | 1998-12-21 19:32:43 +0000 | [diff] [blame] | 8 | typedef void *PyThread_type_lock; |
| 9 | typedef void *PyThread_type_sema; |
| Sjoerd Mullender | d10d829 | 1992-09-11 15:19:27 +0000 | [diff] [blame] | 10 | |
| 11 | #ifdef __cplusplus |
| 12 | extern "C" { |
| 13 | #endif |
| 14 | |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 15 | DL_IMPORT(void) PyThread_init_thread(void); |
| 16 | DL_IMPORT(int) PyThread_start_new_thread(void (*)(void *), void *); |
| 17 | DL_IMPORT(void) PyThread_exit_thread(void); |
| 18 | DL_IMPORT(void) PyThread__PyThread_exit_thread(void); |
| 19 | DL_IMPORT(long) PyThread_get_thread_ident(void); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 20 | |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 21 | DL_IMPORT(PyThread_type_lock) PyThread_allocate_lock(void); |
| 22 | DL_IMPORT(void) PyThread_free_lock(PyThread_type_lock); |
| 23 | DL_IMPORT(int) PyThread_acquire_lock(PyThread_type_lock, int); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 24 | #define WAIT_LOCK 1 |
| 25 | #define NOWAIT_LOCK 0 |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 26 | DL_IMPORT(void) PyThread_release_lock(PyThread_type_lock); |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 27 | |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 28 | DL_IMPORT(PyThread_type_sema) PyThread_allocate_sema(int); |
| 29 | DL_IMPORT(void) PyThread_free_sema(PyThread_type_sema); |
| 30 | DL_IMPORT(int) PyThread_down_sema(PyThread_type_sema, int); |
| Guido van Rossum | a635184 | 1996-10-08 14:21:49 +0000 | [diff] [blame] | 31 | #define WAIT_SEMA 1 |
| 32 | #define NOWAIT_SEMA 0 |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 33 | DL_IMPORT(void) PyThread_up_sema(PyThread_type_sema); |
| Guido van Rossum | f9f2e82 | 1992-08-17 08:59:08 +0000 | [diff] [blame] | 34 | |
| Guido van Rossum | b6775db | 1994-08-01 11:34:53 +0000 | [diff] [blame] | 35 | #ifndef NO_EXIT_PROG |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 36 | DL_IMPORT(void) PyThread_exit_prog(int); |
| 37 | DL_IMPORT(void) PyThread__PyThread_exit_prog(int); |
| Guido van Rossum | b6775db | 1994-08-01 11:34:53 +0000 | [diff] [blame] | 38 | #endif |
| Guido van Rossum | 1984f1e | 1992-08-04 12:41:02 +0000 | [diff] [blame] | 39 | |
| Fred Drake | 3cf4d2b | 2000-07-09 00:55:06 +0000 | [diff] [blame] | 40 | DL_IMPORT(int) PyThread_create_key(void); |
| 41 | DL_IMPORT(void) PyThread_delete_key(int); |
| 42 | DL_IMPORT(int) PyThread_set_key_value(int, void *); |
| 43 | DL_IMPORT(void *) PyThread_get_key_value(int); |
| Guido van Rossum | a027efa | 1997-05-05 20:56:21 +0000 | [diff] [blame] | 44 | |
| Sjoerd Mullender | d10d829 | 1992-09-11 15:19:27 +0000 | [diff] [blame] | 45 | #ifdef __cplusplus |
| 46 | } |
| 47 | #endif |
| 48 | |
| Guido van Rossum | d023a78 | 1999-03-24 19:02:09 +0000 | [diff] [blame] | 49 | #endif /* !Py_PYTHREAD_H */ |