cpython-lru_cache-weakref: Modules/threadmodule.c annotate

annotate Modules/threadmodule.c @ 7278:59d2761ba1cf legacy-trunk

Remove obsolete pagenumbering / pagestyle cruft.

author	Fred Drake <fdrake@acm.org>
date	Fri, 13 Feb 1998 07:08:56 +0000
parents	c764217ae6eb
children	7cdff8aa8318

rev	line source
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1 /***********************************************************
2061 172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2055 diff changeset	2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2055 diff changeset	3 The Netherlands.
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	4
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	5 All Rights Reserved
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	6
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	7 Permission to use, copy, modify, and distribute this software and its
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	8 documentation for any purpose and without fee is hereby granted,
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	9 provided that the above copyright notice appear in all copies and that
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	10 both that copyright notice and this permission notice appear in
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	11 supporting documentation, and that the names of Stichting Mathematisch
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	12 Centrum or CWI or Corporation for National Research Initiatives or
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	13 CNRI not be used in advertising or publicity pertaining to
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	14 distribution of the software without specific, written prior
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	15 permission.
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	16
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	17 While CWI is the initial source for this software, a modified version
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	18 is made available by the Corporation for National Research Initiatives
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	19 (CNRI) at the Internet address ftp://ftp.python.org.
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	20
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 2568 diff changeset	28 PERFORMANCE OF THIS SOFTWARE.
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	29
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	30 ******************************************************************/
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	31
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	32 /* Thread module */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	33 /* Interface to Sjoerd's portable C thread library */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	34
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	35 #include "Python.h"
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	36
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	37 #ifndef WITH_THREAD
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	38 #error "Error! The rest of Python is not compiled with thread support."
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	39 #error "Rerun configure, adding a --with-thread option."
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	40 #error "Then run `make clean' followed by `make'."
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	41 #endif
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	42
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	43 #include "thread.h"
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	44
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	45 static PyObject *ThreadError;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	46
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	47
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	48 /* Lock objects */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	49
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	50 typedef struct {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	51 PyObject_HEAD
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	52 type_lock lock_lock;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	53 } lockobject;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	54
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	55 staticforward PyTypeObject Locktype;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	56
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	57 #define is_lockobject(v) ((v)->ob_type == &Locktype)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	58
1179 9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	59 type_lock
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	60 getlocklock(lock)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	61 PyObject *lock;
1179 9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	62 {
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	63 if (lock == NULL \|\| !is_lockobject(lock))
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	64 return NULL;
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	65 else
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	66 return ((lockobject *) lock)->lock_lock;
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	67 }
9ae65ee09735 Various changes. Sjoerd Mullender <sjoerd@acm.org> parents: 961 diff changeset	68
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	69 static lockobject *
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	70 newlockobject()
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	71 {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	72 lockobject *self;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	73 self = PyObject_NEW(lockobject, &Locktype);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	74 if (self == NULL)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	75 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	76 self->lock_lock = allocate_lock();
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	77 if (self->lock_lock == NULL) {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	78 PyMem_DEL(self);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	79 self = NULL;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	80 PyErr_SetString(ThreadError, "can't allocate lock");
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	81 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	82 return self;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	83 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	84
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	85 static void
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	86 lock_dealloc(self)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	87 lockobject *self;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	88 {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	89 /* Unlock the lock so it's safe to free it */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	90 acquire_lock(self->lock_lock, 0);
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	91 release_lock(self->lock_lock);
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	92
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	93 free_lock(self->lock_lock);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	94 PyMem_DEL(self);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	95 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	96
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	97 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	98 lock_acquire_lock(self, args)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	99 lockobject *self;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	100 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	101 {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	102 int i;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	103
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	104 if (args != NULL) {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	105 if (!PyArg_Parse(args, "i", &i))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	106 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	107 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	108 else
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	109 i = 1;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	110
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	111 Py_BEGIN_ALLOW_THREADS
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	112 i = acquire_lock(self->lock_lock, i);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	113 Py_END_ALLOW_THREADS
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	114
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	115 if (args == NULL) {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	116 Py_INCREF(Py_None);
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	117 return Py_None;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	118 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	119 else
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	120 return PyInt_FromLong((long)i);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	121 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	122
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	123 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	124 lock_release_lock(self, args)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	125 lockobject *self;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	126 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	127 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	128 if (!PyArg_NoArgs(args))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	129 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	130
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	131 /* Sanity check: the lock must be locked */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	132 if (acquire_lock(self->lock_lock, 0)) {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	133 release_lock(self->lock_lock);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	134 PyErr_SetString(ThreadError, "release unlocked lock");
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	135 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	136 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	137
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	138 release_lock(self->lock_lock);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	139 Py_INCREF(Py_None);
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	140 return Py_None;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	141 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	142
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	143 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	144 lock_locked_lock(self, args)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	145 lockobject *self;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	146 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	147 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	148 if (!PyArg_NoArgs(args))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	149 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	150
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	151 if (acquire_lock(self->lock_lock, 0)) {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	152 release_lock(self->lock_lock);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	153 return PyInt_FromLong(0L);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	154 }
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	155 return PyInt_FromLong(1L);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	156 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	157
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	158 static PyMethodDef lock_methods[] = {
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	159 {"acquire_lock", (PyCFunction)lock_acquire_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	160 {"acquire", (PyCFunction)lock_acquire_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	161 {"release_lock", (PyCFunction)lock_release_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	162 {"release", (PyCFunction)lock_release_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	163 {"locked_lock", (PyCFunction)lock_locked_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	164 {"locked", (PyCFunction)lock_locked_lock},
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	165 {NULL, NULL} /* sentinel */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	166 };
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	167
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	168 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	169 lock_getattr(self, name)
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	170 lockobject *self;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	171 char *name;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	172 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	173 return Py_FindMethod(lock_methods, (PyObject *)self, name);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	174 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	175
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	176 static PyTypeObject Locktype = {
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	177 PyObject_HEAD_INIT(&PyType_Type)
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	178 0, /ob_size/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	179 "lock", /tp_name/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	180 sizeof(lockobject), /tp_size/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	181 0, /tp_itemsize/
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	182 /* methods */
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	183 (destructor)lock_dealloc, /tp_dealloc/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	184 0, /tp_print/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	185 (getattrfunc)lock_getattr, /tp_getattr/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	186 0, /tp_setattr/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	187 0, /tp_compare/
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	188 0, /tp_repr/
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	189 };
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	190
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	191
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	192 /* Module functions */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	193
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	194 struct bootstate {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	195 PyInterpreterState *interp;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	196 PyObject *func;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	197 PyObject *args;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	198 PyObject *keyw;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	199 };
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	200
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	201 static void
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	202 t_bootstrap(boot_raw)
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	203 void *boot_raw;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	204 {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	205 struct bootstate boot = (struct bootstate ) boot_raw;
5847 ff9c0110079b Use the new functions PyEval_AcquireThread() and Guido van Rossum <guido@python.org> parents: 5405 diff changeset	206 PyThreadState *tstate;
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	207 PyObject *res;
961 a31e07847063 New thread.c from Sjoerd, supports _exit_prog(). Use this in goaway() Guido van Rossum <guido@python.org> parents: 926 diff changeset	208
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	209 tstate = PyThreadState_New(boot->interp);
5847 ff9c0110079b Use the new functions PyEval_AcquireThread() and Guido van Rossum <guido@python.org> parents: 5405 diff changeset	210 PyEval_AcquireThread(tstate);
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	211 res = PyEval_CallObjectWithKeywords(
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	212 boot->func, boot->args, boot->keyw);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	213 Py_DECREF(boot->func);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	214 Py_DECREF(boot->args);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	215 Py_XDECREF(boot->keyw);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	216 PyMem_DEL(boot_raw);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	217 if (res == NULL) {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	218 if (PyErr_Occurred() == PyExc_SystemExit)
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	219 PyErr_Clear();
2568 2c61786327cf implement exit_thread through SystemExit exception Guido van Rossum <guido@python.org> parents: 2123 diff changeset	220 else {
2c61786327cf implement exit_thread through SystemExit exception Guido van Rossum <guido@python.org> parents: 2123 diff changeset	221 fprintf(stderr, "Unhandled exception in thread:\n");
7211 c764217ae6eb Don't store the exception info from an unhandled exception in a thread Guido van Rossum <guido@python.org> parents: 6367 diff changeset	222 PyErr_PrintEx(0);
2568 2c61786327cf implement exit_thread through SystemExit exception Guido van Rossum <guido@python.org> parents: 2123 diff changeset	223 }
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	224 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	225 else
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	226 Py_DECREF(res);
5927 63bc9289ab28 Oops, one more checkin. Use the new tstate/interp interface. Guido van Rossum <guido@python.org> parents: 5847 diff changeset	227 PyThreadState_Clear(tstate);
5847 ff9c0110079b Use the new functions PyEval_AcquireThread() and Guido van Rossum <guido@python.org> parents: 5405 diff changeset	228 PyEval_ReleaseThread(tstate);
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	229 PyThreadState_Delete(tstate);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	230 exit_thread();
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	231 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	232
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	233 static PyObject *
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	234 thread_start_new_thread(self, fargs)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	235 PyObject self; / Not used */
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	236 PyObject *fargs;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	237 {
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	238 PyObject func, args = NULL, *keyw = NULL;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	239 struct bootstate *boot;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	240
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	241 if (!PyArg_ParseTuple(fargs, "OO\|O", &func, &args, &keyw))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	242 return NULL;
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	243 if (!PyCallable_Check(func)) {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	244 PyErr_SetString(PyExc_TypeError,
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	245 "first arg must be callable");
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	246 return NULL;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	247 }
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	248 if (!PyTuple_Check(args)) {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	249 PyErr_SetString(PyExc_TypeError,
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	250 "optional 2nd arg must be a tuple");
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	251 return NULL;
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	252 }
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	253 if (keyw != NULL && !PyDict_Check(keyw)) {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	254 PyErr_SetString(PyExc_TypeError,
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	255 "optional 3rd arg must be a dictionary");
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	256 return NULL;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	257 }
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	258 boot = PyMem_NEW(struct bootstate, 1);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	259 if (boot == NULL)
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	260 return PyErr_NoMemory();
5927 63bc9289ab28 Oops, one more checkin. Use the new tstate/interp interface. Guido van Rossum <guido@python.org> parents: 5847 diff changeset	261 boot->interp = PyThreadState_Get()->interp;
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	262 boot->func = func;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	263 boot->args = args;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	264 boot->keyw = keyw;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	265 Py_INCREF(func);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	266 Py_INCREF(args);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	267 Py_XINCREF(keyw);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	268 PyEval_InitThreads(); /* Start the interpreter's thread-awareness */
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	269 if (!start_new_thread(t_bootstrap, (void*) boot)) {
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	270 PyErr_SetString(ThreadError, "can't start new thread\n");
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	271 Py_DECREF(func);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	272 Py_DECREF(args);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	273 Py_XDECREF(keyw);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	274 PyMem_DEL(boot);
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	275 return NULL;
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	276 }
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	277 Py_INCREF(Py_None);
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	278 return Py_None;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	279 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	280
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	281 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	282 thread_exit_thread(self, args)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	283 PyObject self; / Not used */
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	284 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	285 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	286 if (!PyArg_NoArgs(args))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	287 return NULL;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	288 PyErr_SetNone(PyExc_SystemExit);
2568 2c61786327cf implement exit_thread through SystemExit exception Guido van Rossum <guido@python.org> parents: 2123 diff changeset	289 return NULL;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	290 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	291
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	292 #ifndef NO_EXIT_PROG
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	293 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	294 thread_exit_prog(self, args)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	295 PyObject self; / Not used */
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	296 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	297 {
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	298 int sts;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	299 if (!PyArg_Parse(args, "i", &sts))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	300 return NULL;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	301 Py_Exit(sts); /* Calls exit_prog(sts) or _exit_prog(sts) */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	302 for (;;) { } /* Should not be reached */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	303 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	304 #endif
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	305
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	306 static PyObject *
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	307 thread_allocate_lock(self, args)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	308 PyObject self; / Not used */
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	309 PyObject *args;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	310 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	311 if (!PyArg_NoArgs(args))
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	312 return NULL;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	313 return (PyObject *) newlockobject();
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	314 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	315
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	316 static PyObject *
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	317 thread_get_ident(self, args)
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	318 PyObject self; / Not used */
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	319 PyObject *args;
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	320 {
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	321 long ident;
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	322 if (!PyArg_NoArgs(args))
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	323 return NULL;
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	324 ident = get_thread_ident();
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	325 if (ident == -1) {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	326 PyErr_SetString(ThreadError, "no current thread ident");
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	327 return NULL;
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	328 }
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	329 return PyInt_FromLong(ident);
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	330 }
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	331
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	332 static PyMethodDef thread_methods[] = {
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	333 {"start_new_thread", (PyCFunction)thread_start_new_thread, 1},
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 4944 diff changeset	334 {"start_new", (PyCFunction)thread_start_new_thread, 1},
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	335 {"allocate_lock", (PyCFunction)thread_allocate_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	336 {"allocate", (PyCFunction)thread_allocate_lock},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	337 {"exit_thread", (PyCFunction)thread_exit_thread},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	338 {"exit", (PyCFunction)thread_exit_thread},
7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	339 {"get_ident", (PyCFunction)thread_get_ident},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	340 #ifndef NO_EXIT_PROG
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	341 {"exit_prog", (PyCFunction)thread_exit_prog},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1418 diff changeset	342 #endif
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	343 {NULL, NULL} /* sentinel */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	344 };
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	345
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	346
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	347 /* Initialization function */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	348
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	349 void
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	350 initthread()
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	351 {
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	352 PyObject m, d;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	353
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	354 /* Create the module and add the functions */
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	355 m = Py_InitModule("thread", thread_methods);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	356
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	357 /* Add a symbolic constant */
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	358 d = PyModule_GetDict(m);
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5927 diff changeset	359 ThreadError = PyErr_NewException("thread.error", NULL, NULL);
4751 7ab835f87f86 Renamed. Barry Warsaw <barry@python.org> parents: 4600 diff changeset	360 PyDict_SetItemString(d, "error", ThreadError);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	361
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	362 /* Initialize the C thread library */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	363 init_thread();
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	364 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/threadmodule.c @ 7278:59d2761ba1cf legacy-trunk