Mercurial > cpython-lru_cache-weakref

annotate Include/ceval.h @ 58925:eecf1bef052d 2.6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merged revisions 78207 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r78207 | ezio.melotti | 2010-02-17 01:26:09 +0200 (Wed, 17 Feb 2010) | 1 line #7930: fix stripid ........
author Ezio Melotti <ezio.melotti@gmail.com>
date Tue, 16 Feb 2010 23:29:44 +0000
parents 7fdc639bc5b4
children e38335d4df91 6df6c19fbae3 04f5cbc74424
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1 #ifndef Py_CEVAL_H
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2 #define Py_CEVAL_H
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
3 #ifdef __cplusplus
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
4 extern "C" {
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
5 #endif
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
6
145
853b736a6a9e Added copyright notice.
Guido van Rossum <guido@python.org>
parents: 86
diff changeset
7
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
8 /* Interface to random parts in ceval.c */
86
a6934380c6e7 "Compiling" version
Guido van Rossum <guido@python.org>
parents:
diff changeset
9
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
10 PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords(
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
11 PyObject *, PyObject *, PyObject *);
315
aef7e0a9119e Added call_object interface
Guido van Rossum <guido@python.org>
parents: 145
diff changeset
12
10412
e9e69b02d0f0 Add DLL level b/w compat for PySequence_In and PyEval_CallObject
Guido van Rossum <guido@python.org>
parents: 9586
diff changeset
13 /* DLL-level Backwards compatibility: */
e9e69b02d0f0 Add DLL level b/w compat for PySequence_In and PyEval_CallObject
Guido van Rossum <guido@python.org>
parents: 9586
diff changeset
14 #undef PyEval_CallObject
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
15 PyAPI_FUNC(PyObject *) PyEval_CallObject(PyObject *, PyObject *);
10412
e9e69b02d0f0 Add DLL level b/w compat for PySequence_In and PyEval_CallObject
Guido van Rossum <guido@python.org>
parents: 9586
diff changeset
16
6206
77f5b6cbea66 Inline PyObject_CallObject (Marc-Andre Lemburg).
Guido van Rossum <guido@python.org>
parents: 5919
diff changeset
17 /* Inline this */
77f5b6cbea66 Inline PyObject_CallObject (Marc-Andre Lemburg).
Guido van Rossum <guido@python.org>
parents: 5919
diff changeset
18 #define PyEval_CallObject(func,arg) \
77f5b6cbea66 Inline PyObject_CallObject (Marc-Andre Lemburg).
Guido van Rossum <guido@python.org>
parents: 5919
diff changeset
19 PyEval_CallObjectWithKeywords(func, arg, (PyObject *)NULL)
77f5b6cbea66 Inline PyObject_CallObject (Marc-Andre Lemburg).
Guido van Rossum <guido@python.org>
parents: 5919
diff changeset
20
35999
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
21 PyAPI_FUNC(PyObject *) PyEval_CallFunction(PyObject *obj,
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
22 const char *format, ...);
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
23 PyAPI_FUNC(PyObject *) PyEval_CallMethod(PyObject *obj,
35999
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
24 const char *methodname,
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
25 const char *format, ...);
8899
38544f828d74 Add missing prototypes for PyEval_CallFunction() and PyEval_CallMethod().
Guido van Rossum <guido@python.org>
parents: 6206
diff changeset
26
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
27 PyAPI_FUNC(void) PyEval_SetProfile(Py_tracefunc, PyObject *);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
28 PyAPI_FUNC(void) PyEval_SetTrace(Py_tracefunc, PyObject *);
18325
fb35b3a22604 Revise the interface to the profiling and tracing support for the
Fred Drake <fdrake@acm.org>
parents: 17124
diff changeset
29
27978
4b99a701defe - PyEval_GetFrame() is now declared to return a PyFrameObject *
Guido van Rossum <guido@python.org>
parents: 27712
diff changeset
30 struct _frame; /* Avoid including frameobject.h */
4b99a701defe - PyEval_GetFrame() is now declared to return a PyFrameObject *
Guido van Rossum <guido@python.org>
parents: 27712
diff changeset
31
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
32 PyAPI_FUNC(PyObject *) PyEval_GetBuiltins(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
33 PyAPI_FUNC(PyObject *) PyEval_GetGlobals(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
34 PyAPI_FUNC(PyObject *) PyEval_GetLocals(void);
27978
4b99a701defe - PyEval_GetFrame() is now declared to return a PyFrameObject *
Guido van Rossum <guido@python.org>
parents: 27712
diff changeset
35 PyAPI_FUNC(struct _frame *) PyEval_GetFrame(void);
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
36 PyAPI_FUNC(int) PyEval_GetRestricted(void);
18611
fdb36a0c7e6e Part way to allowing "from __future__ import generators" to communicate
Tim Peters <tim.peters@gmail.com>
parents: 18325
diff changeset
37
fdb36a0c7e6e Part way to allowing "from __future__ import generators" to communicate
Tim Peters <tim.peters@gmail.com>
parents: 18325
diff changeset
38 /* Look at the current frame's (if any) code's co_flags, and turn on
fdb36a0c7e6e Part way to allowing "from __future__ import generators" to communicate
Tim Peters <tim.peters@gmail.com>
parents: 18325
diff changeset
39 the corresponding compiler flags in cf->cf_flags. Return 1 if any
fdb36a0c7e6e Part way to allowing "from __future__ import generators" to communicate
Tim Peters <tim.peters@gmail.com>
parents: 18325
diff changeset
40 flag was set, else return 0. */
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
41 PyAPI_FUNC(int) PyEval_MergeCompilerFlags(PyCompilerFlags *cf);
86
a6934380c6e7 "Compiling" version
Guido van Rossum <guido@python.org>
parents:
diff changeset
42
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
43 PyAPI_FUNC(int) Py_FlushLine(void);
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
44
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
45 PyAPI_FUNC(int) Py_AddPendingCall(int (*func)(void *), void *arg);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
46 PyAPI_FUNC(int) Py_MakePendingCalls(void);
1885
d3de2cad2c68 pythonrun.h: added run_pyc_file
Guido van Rossum <guido@python.org>
parents: 1746
diff changeset
47
30801
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
48 /* Protection against deeply nested recursive calls */
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
49 PyAPI_FUNC(void) Py_SetRecursionLimit(int);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
50 PyAPI_FUNC(int) Py_GetRecursionLimit(void);
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
51
30801
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
52 #define Py_EnterRecursiveCall(where) \
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
53 (_Py_MakeRecCheck(PyThreadState_GET()->recursion_depth) && \
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
54 _Py_CheckRecursiveCall(where))
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
55 #define Py_LeaveRecursiveCall() \
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
56 (--PyThreadState_GET()->recursion_depth)
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
57 PyAPI_FUNC(int) _Py_CheckRecursiveCall(char *where);
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
58 PyAPI_DATA(int) _Py_CheckRecursionLimit;
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
59 #ifdef USE_STACKCHECK
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
60 # define _Py_MakeRecCheck(x) (++(x) > --_Py_CheckRecursionLimit)
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
61 #else
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
62 # define _Py_MakeRecCheck(x) (++(x) > _Py_CheckRecursionLimit)
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
63 #endif
c42c40034536 Deleting cyclic object comparison.
Armin Rigo <arigo@tunes.org>
parents: 27991
diff changeset
64
35999
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
65 PyAPI_FUNC(const char *) PyEval_GetFuncName(PyObject *);
9541369b0dca Add const to several API functions that take char *.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 35298
diff changeset
66 PyAPI_FUNC(const char *) PyEval_GetFuncDesc(PyObject *);
18933
09df3254b49d Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents: 18611
diff changeset
67
27712
16856c9514e0 Small function call optimization and special build option for call stats.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 25108
diff changeset
68 PyAPI_FUNC(PyObject *) PyEval_GetCallStats(PyObject *);
32421
485d2ef43419 Patch #966493: Cleanup generator/eval_frame exposure.
Martin v. Löwis <martin@v.loewis.de>
parents: 32175
diff changeset
69 PyAPI_FUNC(PyObject *) PyEval_EvalFrame(struct _frame *);
35298
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw()
Phillip J. Eby <pje@telecommunity.com>
parents: 33715
diff changeset
70 PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc);
27712
16856c9514e0 Small function call optimization and special build option for call stats.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 25108
diff changeset
71
25108
3a26e352f0a6 replace thread state objects' ticker and checkinterval fields with two
Skip Montanaro <skip@pobox.com>
parents: 24752
diff changeset
72 /* this used to be handled on a per-thread basis - now just two globals */
3a26e352f0a6 replace thread state objects' ticker and checkinterval fields with two
Skip Montanaro <skip@pobox.com>
parents: 24752
diff changeset
73 PyAPI_DATA(volatile int) _Py_Ticker;
3a26e352f0a6 replace thread state objects' ticker and checkinterval fields with two
Skip Montanaro <skip@pobox.com>
parents: 24752
diff changeset
74 PyAPI_DATA(int) _Py_CheckInterval;
3a26e352f0a6 replace thread state objects' ticker and checkinterval fields with two
Skip Montanaro <skip@pobox.com>
parents: 24752
diff changeset
75
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
76 /* Interface for threads.
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
77
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
78 A module that plans to do a blocking system call (or something else
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
79 that lasts a long time and doesn't touch Python data) can allow other
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
80 threads to run as follows:
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
81
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
82 ...preparations here...
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
83 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
84 ...blocking system call here...
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
85 Py_END_ALLOW_THREADS
2043
4ebee904924e Lots of small things, see ChangeLog
Guido van Rossum <guido@python.org>
parents: 1906
diff changeset
86 ...interpret result here...
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
87
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
88 The Py_BEGIN_ALLOW_THREADS/Py_END_ALLOW_THREADS pair expands to a
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
89 {}-surrounded block.
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
90 To leave the block in the middle (e.g., with return), you must insert
14599
49a041330461 RET_SAVE references should be Py_BLOCK_THREADS references
Skip Montanaro <skip@pobox.com>
parents: 14375
diff changeset
91 a line containing Py_BLOCK_THREADS before the return, e.g.
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
92
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
93 if (...premature_exit...) {
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
94 Py_BLOCK_THREADS
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
95 PyErr_SetFromErrno(PyExc_IOError);
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
96 return NULL;
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
97 }
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
98
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
99 An alternative is:
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
100
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
101 Py_BLOCK_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
102 if (...premature_exit...) {
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
103 PyErr_SetFromErrno(PyExc_IOError);
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
104 return NULL;
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
105 }
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
106 Py_UNBLOCK_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
107
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
108 For convenience, that the value of 'errno' is restored across
14599
49a041330461 RET_SAVE references should be Py_BLOCK_THREADS references
Skip Montanaro <skip@pobox.com>
parents: 14375
diff changeset
109 Py_END_ALLOW_THREADS and Py_BLOCK_THREADS.
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
110
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
111 WARNING: NEVER NEST CALLS TO Py_BEGIN_ALLOW_THREADS AND
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
112 Py_END_ALLOW_THREADS!!!
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
113
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
114 The function PyEval_InitThreads() should be called only from
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
115 initthread() in "threadmodule.c".
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
116
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
117 Note that not yet all candidates have been converted to use this
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
118 mechanism!
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
119 */
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
120
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
121 PyAPI_FUNC(PyThreadState *) PyEval_SaveThread(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
122 PyAPI_FUNC(void) PyEval_RestoreThread(PyThreadState *);
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
123
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1391
diff changeset
124 #ifdef WITH_THREAD
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
125
33715
a46b76eb9053 SF patch 1044089: New C API function PyEval_ThreadsInitialized(), by Nick
Tim Peters <tim.peters@gmail.com>
parents: 32421
diff changeset
126 PyAPI_FUNC(int) PyEval_ThreadsInitialized(void);
24752
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
127 PyAPI_FUNC(void) PyEval_InitThreads(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
128 PyAPI_FUNC(void) PyEval_AcquireLock(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
129 PyAPI_FUNC(void) PyEval_ReleaseLock(void);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
130 PyAPI_FUNC(void) PyEval_AcquireThread(PyThreadState *tstate);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
131 PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate);
c1eb668525e1 Excise DL_EXPORT from Include.
Mark Hammond <mhammond@skippinet.com.au>
parents: 18933
diff changeset
132 PyAPI_FUNC(void) PyEval_ReInitThreads(void);
5846
852a1fa62a7c PyEval_SaveThread() and PyEval_RestoreThread() now return/take a
Guido van Rossum <guido@python.org>
parents: 5604
diff changeset
133
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
134 #define Py_BEGIN_ALLOW_THREADS { \
5846
852a1fa62a7c PyEval_SaveThread() and PyEval_RestoreThread() now return/take a
Guido van Rossum <guido@python.org>
parents: 5604
diff changeset
135 PyThreadState *_save; \
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
136 _save = PyEval_SaveThread();
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
137 #define Py_BLOCK_THREADS PyEval_RestoreThread(_save);
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
138 #define Py_UNBLOCK_THREADS _save = PyEval_SaveThread();
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
139 #define Py_END_ALLOW_THREADS PyEval_RestoreThread(_save); \
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
140 }
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
141
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1391
diff changeset
142 #else /* !WITH_THREAD */
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
143
2129
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
144 #define Py_BEGIN_ALLOW_THREADS {
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
145 #define Py_BLOCK_THREADS
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
146 #define Py_UNBLOCK_THREADS
05360cd616ae The great renaming, phase two: all header files have been updated to
Guido van Rossum <guido@python.org>
parents: 2098
diff changeset
147 #define Py_END_ALLOW_THREADS }
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 790
diff changeset
148
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1391
diff changeset
149 #endif /* !WITH_THREAD */
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
150
36501
7fdc639bc5b4 Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents: 35999
diff changeset
151 PyAPI_FUNC(int) _PyEval_SliceIndex(PyObject *, Py_ssize_t *);
12613
8228c3ae9130 Trent Mick:
Guido van Rossum <guido@python.org>
parents: 10412
diff changeset
152
8228c3ae9130 Trent Mick:
Guido van Rossum <guido@python.org>
parents: 10412
diff changeset
153
1329
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
154 #ifdef __cplusplus
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
155 }
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
156 #endif
519c25039c6a * Added support for X11 modules.
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
157 #endif /* !Py_CEVAL_H */