mirror of https://github.com/python/cpython
88 lines
3.2 KiB
C
88 lines
3.2 KiB
C
#ifndef Py_PYTHREAD_H
|
|
#define Py_PYTHREAD_H
|
|
|
|
/***********************************************************
|
|
Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
|
|
The Netherlands.
|
|
|
|
All Rights Reserved
|
|
|
|
Permission to use, copy, modify, and distribute this software and its
|
|
documentation for any purpose and without fee is hereby granted,
|
|
provided that the above copyright notice appear in all copies and that
|
|
both that copyright notice and this permission notice appear in
|
|
supporting documentation, and that the names of Stichting Mathematisch
|
|
Centrum or CWI or Corporation for National Research Initiatives or
|
|
CNRI not be used in advertising or publicity pertaining to
|
|
distribution of the software without specific, written prior
|
|
permission.
|
|
|
|
While CWI is the initial source for this software, a modified version
|
|
is made available by the Corporation for National Research Initiatives
|
|
(CNRI) at the Internet address ftp://ftp.python.org.
|
|
|
|
STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
|
|
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
|
|
CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
|
|
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
|
|
PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
******************************************************************/
|
|
|
|
#define NO_EXIT_PROG /* don't define PyThread_exit_prog() */
|
|
/* (the result is no use of signals on SGI) */
|
|
|
|
#ifndef Py_PROTO
|
|
#if defined(__STDC__) || defined(__cplusplus)
|
|
#define Py_PROTO(args) args
|
|
#else
|
|
#define Py_PROTO(args) ()
|
|
#endif
|
|
#endif
|
|
|
|
typedef void *PyThread_type_lock;
|
|
typedef void *PyThread_type_sema;
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
DL_IMPORT(void) PyThread_init_thread Py_PROTO((void));
|
|
DL_IMPORT(int) PyThread_start_new_thread Py_PROTO((void (*)(void *), void *));
|
|
DL_IMPORT(void) PyThread_exit_thread Py_PROTO((void));
|
|
DL_IMPORT(void) PyThread__PyThread_exit_thread Py_PROTO((void));
|
|
DL_IMPORT(long) PyThread_get_thread_ident Py_PROTO((void));
|
|
|
|
DL_IMPORT(PyThread_type_lock) PyThread_allocate_lock Py_PROTO((void));
|
|
DL_IMPORT(void) PyThread_free_lock Py_PROTO((PyThread_type_lock));
|
|
DL_IMPORT(int) PyThread_acquire_lock Py_PROTO((PyThread_type_lock, int));
|
|
#define WAIT_LOCK 1
|
|
#define NOWAIT_LOCK 0
|
|
DL_IMPORT(void) PyThread_release_lock Py_PROTO((PyThread_type_lock));
|
|
|
|
DL_IMPORT(PyThread_type_sema) PyThread_allocate_sema Py_PROTO((int));
|
|
DL_IMPORT(void) PyThread_free_sema Py_PROTO((PyThread_type_sema));
|
|
DL_IMPORT(int) PyThread_down_sema Py_PROTO((PyThread_type_sema, int));
|
|
#define WAIT_SEMA 1
|
|
#define NOWAIT_SEMA 0
|
|
DL_IMPORT(void) PyThread_up_sema Py_PROTO((PyThread_type_sema));
|
|
|
|
#ifndef NO_EXIT_PROG
|
|
DL_IMPORT(void) PyThread_exit_prog Py_PROTO((int));
|
|
DL_IMPORT(void) PyThread__PyThread_exit_prog Py_PROTO((int));
|
|
#endif
|
|
|
|
DL_IMPORT(int) PyThread_create_key Py_PROTO((void));
|
|
DL_IMPORT(void) PyThread_delete_key Py_PROTO((int));
|
|
DL_IMPORT(int) PyThread_set_key_value Py_PROTO((int, void *));
|
|
DL_IMPORT(void *) PyThread_get_key_value Py_PROTO((int));
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* !Py_PYTHREAD_H */
|