cpython-lru_cache-weakref: Python/pythonrun.c annotate

annotate Python/pythonrun.c @ 61776:3271af035d01 3.1

Recorded merge of revisions 81364 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r81364 | victor.stinner | 2010-05-19 22:40:50 +0200 (mer., 19 mai 2010) | 3 lines Issue #8766: Initialize _warnings module before importing the first module. Fix a crash if an empty directory called "encodings" exists in sys.path. ........

author	Victor Stinner <victor.stinner@haypocalc.com>
date	Thu, 20 May 2010 21:00:34 +0000
parents	ca81646dd29c
children	f83f201b1276

rev	line source
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2 /* Python interpreter top-level routines, including init/exit */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	3
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	4 #include "Python.h"
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	5
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	6 #include "Python-ast.h"
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41253 diff changeset	7 #undef Yield /* undefine macro conflicting with winbase.h */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	8 #include "grammar.h"
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	9 #include "node.h"
13539 feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13447 diff changeset	10 #include "token.h"
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	11 #include "parsetok.h"
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	12 #include "errcode.h"
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	13 #include "code.h"
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	14 #include "compile.h"
16421 aa844711463a Move a bunch of definitions that were internal to compile.c to Jeremy Hylton <jeremy@alum.mit.edu> parents: 16311 diff changeset	15 #include "symtable.h"
36065 ea083efdc96c Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines, Neal Norwitz <nnorwitz@gmail.com> parents: 35961 diff changeset	16 #include "pyarena.h"
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	17 #include "ast.h"
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 923 diff changeset	18 #include "eval.h"
1886 ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	19 #include "marshal.h"
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	20 #include "osdefs.h"
56652 29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	21 #include "abstract.h"
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	22
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	23 #ifdef HAVE_SIGNAL_H
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	24 #include <signal.h>
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	25 #endif
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	26
50559 6f30b97148b6 Merged revisions 68178 via svnmerge from Georg Brandl <georg@python.org> parents: 50558 diff changeset	27 #ifdef MS_WINDOWS
50558 fbf7f53f4888 Merged revisions 68175 via svnmerge from Georg Brandl <georg@python.org> parents: 49819 diff changeset	28 #include "malloc.h" /* for alloca */
50559 6f30b97148b6 Merged revisions 68178 via svnmerge from Georg Brandl <georg@python.org> parents: 50558 diff changeset	29 #endif
50558 fbf7f53f4888 Merged revisions 68175 via svnmerge from Georg Brandl <georg@python.org> parents: 49819 diff changeset	30
28174 3f90d21debe9 Always initialize Py_FileSystemDefaultEncoding on Unix in Py_Initialize, Martin v. Löwis <martin@v.loewis.de> parents: 28065 diff changeset	31 #ifdef HAVE_LANGINFO_H
3f90d21debe9 Always initialize Py_FileSystemDefaultEncoding on Unix in Py_Initialize, Martin v. Löwis <martin@v.loewis.de> parents: 28065 diff changeset	32 #include <locale.h>
3f90d21debe9 Always initialize Py_FileSystemDefaultEncoding on Unix in Py_Initialize, Martin v. Löwis <martin@v.loewis.de> parents: 28065 diff changeset	33 #include <langinfo.h>
3f90d21debe9 Always initialize Py_FileSystemDefaultEncoding on Unix in Py_Initialize, Martin v. Löwis <martin@v.loewis.de> parents: 28065 diff changeset	34 #endif
3f90d21debe9 Always initialize Py_FileSystemDefaultEncoding on Unix in Py_Initialize, Martin v. Löwis <martin@v.loewis.de> parents: 28065 diff changeset	35
24071 8142f8d668a0 Patch #569753: Remove support for WIN16. Martin v. Löwis <martin@v.loewis.de> parents: 23252 diff changeset	36 #ifdef MS_WINDOWS
2529 16ea57c38c4f In NT, write fatal() msg to debugging device Guido van Rossum <guido@python.org> parents: 2318 diff changeset	37 #undef BYTE
16ea57c38c4f In NT, write fatal() msg to debugging device Guido van Rossum <guido@python.org> parents: 2318 diff changeset	38 #include "windows.h"
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	39 #define PATH_MAX MAXPATHLEN
2529 16ea57c38c4f In NT, write fatal() msg to debugging device Guido van Rossum <guido@python.org> parents: 2318 diff changeset	40 #endif
16ea57c38c4f In NT, write fatal() msg to debugging device Guido van Rossum <guido@python.org> parents: 2318 diff changeset	41
36837 3a3aed49b245 Use Py_ssize_t for _Py_RefTotal. Neal Norwitz <nnorwitz@gmail.com> parents: 36836 diff changeset	42 #ifndef Py_REF_DEBUG
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	43 #define PRINT_TOTAL_REFS()
36837 3a3aed49b245 Use Py_ssize_t for _Py_RefTotal. Neal Norwitz <nnorwitz@gmail.com> parents: 36836 diff changeset	44 #else /* Py_REF_DEBUG */
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	45 #define PRINT_TOTAL_REFS() fprintf(stderr, \
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	46 "[%" PY_FORMAT_SIZE_T "d refs]\n", \
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	47 _Py_GetRefTotal())
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	48 #endif
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	49
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	50 #ifdef __cplusplus
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	51 extern "C" {
36837 3a3aed49b245 Use Py_ssize_t for _Py_RefTotal. Neal Norwitz <nnorwitz@gmail.com> parents: 36836 diff changeset	52 #endif
3a3aed49b245 Use Py_ssize_t for _Py_RefTotal. Neal Norwitz <nnorwitz@gmail.com> parents: 36836 diff changeset	53
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	54 extern wchar_t *Py_GetPath(void);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	55
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	56 extern grammar _PyParser_Grammar; /* From graminit.c */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	57
1391 7c3245c18677 * ceval.c, longobject.c, methodobject.c, listnode.c, arraymodule.c, Guido van Rossum <guido@python.org> parents: 1347 diff changeset	58 /* Forward */
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13256 diff changeset	59 static void initmain(void);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13256 diff changeset	60 static void initsite(void);
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	61 static int initstdio(void);
46395 6196529afd73 Add a NEWS entry for issue2221. Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46318 diff changeset	62 static void flush_io(void);
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	63 static PyObject run_mod(mod_ty, const char , PyObject , PyObject ,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	64 PyCompilerFlags , PyArena );
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	65 static PyObject run_pyc_file(FILE , const char , PyObject , PyObject *,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	66 PyCompilerFlags *);
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13256 diff changeset	67 static void err_input(perrdetail *);
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13256 diff changeset	68 static void initsigs(void);
41253 f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	69 static void call_py_exitfuncs(void);
56652 29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	70 static void wait_for_thread_shutdown(void);
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13256 diff changeset	71 static void call_ll_exitfuncs(void);
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	72 extern void _PyUnicode_Init(void);
f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	73 extern void _PyUnicode_Fini(void);
40626 4aee3f672f77 Merged the int/long unification branch, by very crude means (sorry Thomas!). Guido van Rossum <guido@python.org> parents: 40450 diff changeset	74 extern int _PyLong_Init(void);
4aee3f672f77 Merged the int/long unification branch, by very crude means (sorry Thomas!). Guido van Rossum <guido@python.org> parents: 40450 diff changeset	75 extern void PyLong_Fini(void);
11977 8b88e1bc0e1b Marc-Andre Lemburg: add calls to initialize and finalize Unicode and Guido van Rossum <guido@python.org> parents: 11673 diff changeset	76
28694 a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	77 #ifdef WITH_THREAD
a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	78 extern void _PyGILState_Init(PyInterpreterState , PyThreadState );
a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	79 extern void _PyGILState_Fini(void);
a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	80 #endif /* WITH_THREAD */
a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	81
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	82 int Py_DebugFlag; /* Needed by parser.c */
f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	83 int Py_VerboseFlag; /* Needed by import.c */
5108 a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	84 int Py_InteractiveFlag; /* Needed by Py_FdIsInteractive() below */
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41253 diff changeset	85 int Py_InspectFlag; /* Needed to determine whether to exit at SystemError */
6201 dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	86 int Py_NoSiteFlag; /* Suppress 'import site' */
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43718 diff changeset	87 int Py_BytesWarningFlag; /* Warn on str(bytes) and str(buffer) */
44587 fb5a6330f71b Merged revisions 59822-59841 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44486 diff changeset	88 int Py_DontWriteBytecodeFlag; /* Suppress writing bytecode files (.py[co]) /
12555 04cf788d862b Py_UseClassExceptionsFlag is deprecated. We keep the C variable for C Barry Warsaw <barry@python.org> parents: 12539 diff changeset	89 int Py_UseClassExceptionsFlag = 1; /* Needed by bltinmodule.c: deprecated */
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	90 int Py_FrozenFlag; /* Needed by getpath.c */
18808 a8b1acc7a21f Add -E command line switch (ignore environment variables like PYTHONHOME Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 18630 diff changeset	91 int Py_IgnoreEnvironmentFlag; /* e.g. PYTHONPATH, PYTHONHOME */
46708 74b9c85361f8 Merged revisions 62774-62775,62785,62787-62788 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 46694 diff changeset	92 int Py_NoUserSiteDirectory = 0; /* for -s and site.py */
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	93 int Py_UnbufferedStdioFlag = 0; /* Unbuffered binary std{in,out,err} */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	94
46430 47d9bbe10897 Merged revisions 62260-62261,62266,62271,62277-62279,62289-62290,62293-62298,62302-62306,62308,62311,62313-62315,62319-62321 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 46395 diff changeset	95 /* PyModule_GetWarningsModule is no longer necessary as of 2.6
47d9bbe10897 Merged revisions 62260-62261,62266,62271,62277-62279,62289-62290,62293-62298,62302-62306,62308,62311,62313-62315,62319-62321 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 46395 diff changeset	96 since _warnings is builtin. This API should not be used. */
47d9bbe10897 Merged revisions 62260-62261,62266,62271,62277-62279,62289-62290,62293-62298,62302-62306,62308,62311,62313-62315,62319-62321 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 46395 diff changeset	97 PyObject *
47d9bbe10897 Merged revisions 62260-62261,62266,62271,62277-62279,62289-62290,62293-62298,62302-62306,62308,62311,62313-62315,62319-62321 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 46395 diff changeset	98 PyModule_GetWarningsModule(void)
29877 72cbc41ccc2f Fix [ 771097 ] frozen programs fail due to implicit import of "warnings". Mark Hammond <mhammond@skippinet.com.au> parents: 28720 diff changeset	99 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	100 return PyImport_ImportModule("warnings");
29877 72cbc41ccc2f Fix [ 771097 ] frozen programs fail due to implicit import of "warnings". Mark Hammond <mhammond@skippinet.com.au> parents: 28720 diff changeset	101 }
27958 e07b21ea3c45 Fix bug 683658 - PyErr_Warn may cause import deadlock. Mark Hammond <mhammond@skippinet.com.au> parents: 27878 diff changeset	102
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	103 static int initialized = 0;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	104
13620 5b727ab37092 Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either Thomas Wouters <thomas@python.org> parents: 13552 diff changeset	105 /* API to access the initialized flag -- useful for esoteric use */
6136 57045f51dd12 Added new Py_IsInitalized() API function to test the 'initialized' flag. Guido van Rossum <guido@python.org> parents: 6117 diff changeset	106
57045f51dd12 Added new Py_IsInitalized() API function to test the 'initialized' flag. Guido van Rossum <guido@python.org> parents: 6117 diff changeset	107 int
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	108 Py_IsInitialized(void)
6136 57045f51dd12 Added new Py_IsInitalized() API function to test the 'initialized' flag. Guido van Rossum <guido@python.org> parents: 6117 diff changeset	109 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	110 return initialized;
6136 57045f51dd12 Added new Py_IsInitalized() API function to test the 'initialized' flag. Guido van Rossum <guido@python.org> parents: 6117 diff changeset	111 }
57045f51dd12 Added new Py_IsInitalized() API function to test the 'initialized' flag. Guido van Rossum <guido@python.org> parents: 6117 diff changeset	112
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	113 /* Global initializations. Can be undone by Py_Finalize(). Don't
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	114 call this twice without an intervening Py_Finalize() call. When
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	115 initializations fail, a fatal error is issued and the function does
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	116 not return. On return, the first thread and interpreter state have
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	117 been created.
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	118
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	119 Locking: you must hold the interpreter lock while calling this.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	120 (If the lock has not yet been initialized, that's equivalent to
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	121 having the lock, but you cannot use multiple threads.)
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	122
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	123 */
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	124
20401 b74610c92d8b SF patch #467455 : Enhanced environment variables, by Toby Dickenson. Guido van Rossum <guido@python.org> parents: 19633 diff changeset	125 static int
b74610c92d8b SF patch #467455 : Enhanced environment variables, by Toby Dickenson. Guido van Rossum <guido@python.org> parents: 19633 diff changeset	126 add_flag(int flag, const char *envs)
b74610c92d8b SF patch #467455 : Enhanced environment variables, by Toby Dickenson. Guido van Rossum <guido@python.org> parents: 19633 diff changeset	127 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	128 int env = atoi(envs);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	129 if (flag < env)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	130 flag = env;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	131 if (flag < 1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	132 flag = 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	133 return flag;
20401 b74610c92d8b SF patch #467455 : Enhanced environment variables, by Toby Dickenson. Guido van Rossum <guido@python.org> parents: 19633 diff changeset	134 }
b74610c92d8b SF patch #467455 : Enhanced environment variables, by Toby Dickenson. Guido van Rossum <guido@python.org> parents: 19633 diff changeset	135
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	136 #if defined(HAVE_LANGINFO_H) && defined(CODESET)
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	137 static char*
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	138 get_codeset(void)
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	139 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	140 char* codeset;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	141 PyObject codec, name;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	142
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	143 codeset = nl_langinfo(CODESET);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	144 if (!codeset \|\| codeset[0] == '\0')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	145 return NULL;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	146
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	147 codec = _PyCodec_Lookup(codeset);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	148 if (!codec)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	149 goto error;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	150
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	151 name = PyObject_GetAttrString(codec, "name");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	152 Py_CLEAR(codec);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	153 if (!name)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	154 goto error;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	155
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	156 codeset = strdup(_PyUnicode_AsString(name));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	157 Py_DECREF(name);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	158 return codeset;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	159
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	160 error:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	161 Py_XDECREF(codec);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	162 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	163 return NULL;
49611 9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	164 }
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	165 #endif
9fc573fbaf5e Issue #4213: The file system encoding is now normalized by the codec subsystem, for example UTF-8 is turned into utf-8. Christian Heimes <christian@cheimes.de> parents: 49035 diff changeset	166
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	167 void
33189 de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	168 Py_InitializeEx(int install_sigs)
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	169 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	170 PyInterpreterState *interp;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	171 PyThreadState *tstate;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	172 PyObject bimod, sysmod, *pstderr;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	173 char *p;
41587 15b810e21fe9 Get rid of all #ifdef Py_USING_UNICODE (it is always present now). Guido van Rossum <guido@python.org> parents: 41558 diff changeset	174 #if defined(HAVE_LANGINFO_H) && defined(CODESET)
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	175 char *codeset;
30108 a88e6dfbfd6d Move initialization of sys.std{in,out}.encoding to Py_Initialize. Martin v. Löwis <martin@v.loewis.de> parents: 29879 diff changeset	176 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	177 extern void _Py_ReadyTypes(void);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	178
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	179 if (initialized)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	180 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	181 initialized = 1;
28648 0e8416be208e Trimmed trailing whitespace. Tim Peters <tim.peters@gmail.com> parents: 28647 diff changeset	182
42539 43e32b2b4004 Set sys.stdout.encoding properly. Martin v. Löwis <martin@v.loewis.de> parents: 42180 diff changeset	183 #ifdef HAVE_SETLOCALE
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	184 /* Set up the LC_CTYPE locale, so we can obtain
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	185 the locale's charset without having to switch
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	186 locales. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	187 setlocale(LC_CTYPE, "");
42539 43e32b2b4004 Set sys.stdout.encoding properly. Martin v. Löwis <martin@v.loewis.de> parents: 42180 diff changeset	188 #endif
43e32b2b4004 Set sys.stdout.encoding properly. Martin v. Löwis <martin@v.loewis.de> parents: 42180 diff changeset	189
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	190 if ((p = Py_GETENV("PYTHONDEBUG")) && *p != '\0')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	191 Py_DebugFlag = add_flag(Py_DebugFlag, p);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	192 if ((p = Py_GETENV("PYTHONVERBOSE")) && *p != '\0')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	193 Py_VerboseFlag = add_flag(Py_VerboseFlag, p);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	194 if ((p = Py_GETENV("PYTHONOPTIMIZE")) && *p != '\0')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	195 Py_OptimizeFlag = add_flag(Py_OptimizeFlag, p);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	196 if ((p = Py_GETENV("PYTHONDONTWRITEBYTECODE")) && *p != '\0')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	197 Py_DontWriteBytecodeFlag = add_flag(Py_DontWriteBytecodeFlag, p);
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	198
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	199 interp = PyInterpreterState_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	200 if (interp == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	201 Py_FatalError("Py_Initialize: can't make first interpreter");
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	202
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	203 tstate = PyThreadState_New(interp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	204 if (tstate == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	205 Py_FatalError("Py_Initialize: can't make first thread");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	206 (void) PyThreadState_Swap(tstate);
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	207
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	208 _Py_ReadyTypes();
19040 4df72ea78ae8 - Rename PyType_InitDict() to PyType_Ready(). Guido van Rossum <guido@python.org> parents: 18933 diff changeset	209
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	210 if (!_PyFrame_Init())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	211 Py_FatalError("Py_Initialize: can't init frames");
26889 12753e7b15f7 SF #561244, Micro optimizations Neal Norwitz <nnorwitz@gmail.com> parents: 26885 diff changeset	212
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	213 if (!_PyLong_Init())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	214 Py_FatalError("Py_Initialize: can't init longs");
26889 12753e7b15f7 SF #561244, Micro optimizations Neal Norwitz <nnorwitz@gmail.com> parents: 26885 diff changeset	215
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	216 if (!PyByteArray_Init())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	217 Py_FatalError("Py_Initialize: can't init bytearray");
40978 61fee1853ca8 SF patch #1669633, add methods for bytes from Pete Shinners. Neal Norwitz <nnorwitz@gmail.com> parents: 40949 diff changeset	218
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	219 _PyFloat_Init();
34972 1dd8a0d64432 This is my patch: Michael W. Hudson <mwh@python.net> parents: 34834 diff changeset	220
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	221 interp->modules = PyDict_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	222 if (interp->modules == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	223 Py_FatalError("Py_Initialize: can't make modules dictionary");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	224 interp->modules_reloading = PyDict_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	225 if (interp->modules_reloading == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	226 Py_FatalError("Py_Initialize: can't make modules_reloading dictionary");
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	227
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	228 /* Init Unicode implementation; relies on the codec registry */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	229 _PyUnicode_Init();
11977 8b88e1bc0e1b Marc-Andre Lemburg: add calls to initialize and finalize Unicode and Guido van Rossum <guido@python.org> parents: 11673 diff changeset	230
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	231 bimod = _PyBuiltin_Init();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	232 if (bimod == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	233 Py_FatalError("Py_Initialize: can't initialize builtins modules");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	234 _PyImport_FixupExtension(bimod, "builtins", "builtins");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	235 interp->builtins = PyModule_GetDict(bimod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	236 if (interp->builtins == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	237 Py_FatalError("Py_Initialize: can't initialize builtins dict");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	238 Py_INCREF(interp->builtins);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	239
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	240 /* initialize builtin exceptions */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	241 _PyExc_Init();
43848 e162e881ea5f Moved the initalization of the exception before the initialization of sys. Christian Heimes <christian@cheimes.de> parents: 43842 diff changeset	242
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	243 sysmod = _PySys_Init();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	244 if (sysmod == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	245 Py_FatalError("Py_Initialize: can't initialize sys");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	246 interp->sysdict = PyModule_GetDict(sysmod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	247 if (interp->sysdict == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	248 Py_FatalError("Py_Initialize: can't initialize sys dict");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	249 Py_INCREF(interp->sysdict);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	250 _PyImport_FixupExtension(sysmod, "sys", "sys");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	251 PySys_SetPath(Py_GetPath());
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	252 PyDict_SetItemString(interp->sysdict, "modules",
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	253 interp->modules);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	254
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	255 /* Set up a preliminary stderr printer until we have enough
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	256 infrastructure for the io module in place. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	257 pstderr = PyFile_NewStdPrinter(fileno(stderr));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	258 if (pstderr == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	259 Py_FatalError("Py_Initialize: can't set preliminary stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	260 PySys_SetObject("stderr", pstderr);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	261 PySys_SetObject("__stderr__", pstderr);
43718 e510b716bd80 Patch 1352 (continued in issue 1329) by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43712 diff changeset	262
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	263 _PyImport_Init();
11113 be8ec828c072 Marc-Andre Lemburg discovered that the switch from .pyc to .pyo files, Guido van Rossum <guido@python.org> parents: 10534 diff changeset	264
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	265 _PyImportHooks_Init();
26885 54aacb87beda PEP 302 + zipimport: Just van Rossum <just@letterror.com> parents: 26643 diff changeset	266
61776 3271af035d01 Recorded merge of revisions 81364 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61656 diff changeset	267 /* Initialize _warnings. */
3271af035d01 Recorded merge of revisions 81364 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61656 diff changeset	268 _PyWarnings_Init();
3271af035d01 Recorded merge of revisions 81364 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61656 diff changeset	269
53767 ac209f132b17 Issue #5915: Implement PEP 383, Non-decodable Bytes in Martin v. Löwis <martin@v.loewis.de> parents: 52819 diff changeset	270 #if defined(HAVE_LANGINFO_H) && defined(CODESET)
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	271 /* On Unix, set the file system encoding according to the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	272 user's preference, if the CODESET names a well-known
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	273 Python codec, and Py_FileSystemDefaultEncoding isn't
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	274 initialized by other means. Also set the encoding of
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	275 stdin and stdout if these are terminals. */
53767 ac209f132b17 Issue #5915: Implement PEP 383, Non-decodable Bytes in Martin v. Löwis <martin@v.loewis.de> parents: 52819 diff changeset	276
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	277 codeset = get_codeset();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	278 if (codeset) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	279 if (!Py_FileSystemDefaultEncoding)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	280 Py_FileSystemDefaultEncoding = codeset;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	281 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	282 free(codeset);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	283 }
53767 ac209f132b17 Issue #5915: Implement PEP 383, Non-decodable Bytes in Martin v. Löwis <martin@v.loewis.de> parents: 52819 diff changeset	284 #endif
ac209f132b17 Issue #5915: Implement PEP 383, Non-decodable Bytes in Martin v. Löwis <martin@v.loewis.de> parents: 52819 diff changeset	285
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	286 if (install_sigs)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	287 initsigs(); /* Signal handling stuff, including initintr() */
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	288
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	289 /* Initialize warnings. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	290 if (PySys_HasWarnOptions()) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	291 PyObject *warnings_module = PyImport_ImportModule("warnings");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	292 if (!warnings_module)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	293 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	294 Py_XDECREF(warnings_module);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	295 }
28065 c61ef183ce2f Addendum to #683658: Just van Rossum <just@letterror.com> parents: 27958 diff changeset	296
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	297 initmain(); /* Module __main__ */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	298 if (initstdio() < 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	299 Py_FatalError(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	300 "Py_Initialize: can't initialize sys standard streams");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	301
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	302 /* auto-thread-state API, if available */
28694 a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	303 #ifdef WITH_THREAD
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	304 _PyGILState_Init(interp, tstate);
28694 a4154dd5939a New PyGILState_ API - implements pep 311, from patch 684256. Mark Hammond <mhammond@skippinet.com.au> parents: 28653 diff changeset	305 #endif /* WITH_THREAD */
59865 c2d2e26bcf7f Merged revisions 78872 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 57498 diff changeset	306
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	307 if (!Py_NoSiteFlag)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	308 initsite(); /* Module site */
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	309 }
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	310
33189 de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	311 void
de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	312 Py_Initialize(void)
de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	313 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	314 Py_InitializeEx(1);
33189 de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	315 }
de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	316
de804edf8bcd Patch #900727: Add Py_InitializeEx to allow embedding without signals. Martin v. Löwis <martin@v.loewis.de> parents: 32781 diff changeset	317
9641 d152adf3f094 Move the prototype for dump_counts() to before where it is used. Guido van Rossum <guido@python.org> parents: 9285 diff changeset	318 #ifdef COUNT_ALLOCS
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	319 extern void dump_counts(FILE*);
9641 d152adf3f094 Move the prototype for dump_counts() to before where it is used. Guido van Rossum <guido@python.org> parents: 9285 diff changeset	320 #endif
d152adf3f094 Move the prototype for dump_counts() to before where it is used. Guido van Rossum <guido@python.org> parents: 9285 diff changeset	321
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	322 /* Flush stdout and stderr */
29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	323
42893 2c02ba72714b Make some internal functions static Neal Norwitz <nnorwitz@gmail.com> parents: 42822 diff changeset	324 static void
42180 9f99ea4f81e9 Silence compiler warning. Guido van Rossum <guido@python.org> parents: 42167 diff changeset	325 flush_std_files(void)
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	326 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	327 PyObject *fout = PySys_GetObject("stdout");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	328 PyObject *ferr = PySys_GetObject("stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	329 PyObject *tmp;
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	330
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	331 if (fout != NULL && fout != Py_None) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	332 tmp = PyObject_CallMethod(fout, "flush", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	333 if (tmp == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	334 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	335 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	336 Py_DECREF(tmp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	337 }
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	338
61567 9f62f5865b44 Merged revisions 81156 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61467 diff changeset	339 if (ferr != NULL && ferr != Py_None) {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	340 tmp = PyObject_CallMethod(ferr, "flush", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	341 if (tmp == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	342 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	343 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	344 Py_DECREF(tmp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	345 }
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	346 }
29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	347
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	348 /* Undo the effect of Py_Initialize().
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	349
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	350 Beware: if multiple interpreter and/or thread states exist, these
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	351 are not wiped out; only the current thread and interpreter state
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	352 are deleted. But since everything else is deleted, those other
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	353 interpreter and thread states should no longer be used.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	354
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	355 (XXX We should do better, e.g. wipe out all interpreters and
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	356 threads.)
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	357
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	358 Locking: as above.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	359
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	360 */
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	361
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	362 void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	363 Py_Finalize(void)
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	364 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	365 PyInterpreterState *interp;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	366 PyThreadState *tstate;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	367
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	368 if (!initialized)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	369 return;
16073 713ed6c6bcb5 Bug #128475: mimetools.encode (sometimes) fails when called from a thread. Tim Peters <tim.peters@gmail.com> parents: 15963 diff changeset	370
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	371 wait_for_thread_shutdown();
56652 29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	372
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	373 /* The interpreter is still entirely intact at this point, and the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	374 * exit funcs may be relying on that. In particular, if some thread
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	375 * or exit func is still waiting to do an import, the import machinery
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	376 * expects Py_IsInitialized() to return true. So don't say the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	377 * interpreter is uninitialized until after the exit funcs have run.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	378 * Note that Threading.py uses an exit func to do a join on all the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	379 * threads created thru it, so this also protects pending imports in
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	380 * the threads created via Threading.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	381 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	382 call_py_exitfuncs();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	383 initialized = 0;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	384
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	385 /* Flush stdout+stderr */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	386 flush_std_files();
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	387
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	388 /* Get current thread state and interpreter pointer */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	389 tstate = PyThreadState_GET();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	390 interp = tstate->interp;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	391
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	392 /* Disable signal handling */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	393 PyOS_FiniInterrupts();
6547 724382af5339 Two independent changes (alas): Guido van Rossum <guido@python.org> parents: 6376 diff changeset	394
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	395 /* Clear type lookup cache */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	396 PyType_ClearCache();
45026 ebfbaa1051e2 Merged revisions 60364-60378 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44587 diff changeset	397
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	398 /* Collect garbage. This may call finalizers; it's nice to call these
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	399 * before all modules are destroyed.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	400 * XXX If a __del__ or weakref callback is triggered here, and tries to
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	401 * XXX import a module, bad things can happen, because Python no
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	402 * XXX longer believes it's initialized.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	403 * XXX Fatal Python error: Interpreter not initialized (version mismatch?)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	404 * XXX is easy to provoke that way. I've also seen, e.g.,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	405 * XXX Exception exceptions.ImportError: 'No module named sha'
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	406 * XXX in <function callback at 0x008F5718> ignored
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	407 * XXX but I'm unclear on exactly how that one happens. In any case,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	408 * XXX I haven't seen a real-life report of either of these.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	409 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	410 PyGC_Collect();
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	411 #ifdef COUNT_ALLOCS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	412 /* With COUNT_ALLOCS, it helps to run GC multiple times:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	413 each collection might release some types from the type
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	414 list, so they become garbage. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	415 while (PyGC_Collect() > 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	416 /* nothing */;
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	417 #endif
28651 7fda09f751ad - New C API PyGC_Collect(), same as calling gc.collect(). Guido van Rossum <guido@python.org> parents: 28649 diff changeset	418
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	419 /* Destroy all modules */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	420 PyImport_Cleanup();
6547 724382af5339 Two independent changes (alas): Guido van Rossum <guido@python.org> parents: 6376 diff changeset	421
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	422 /* Flush stdout+stderr (again, in case more was printed) */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	423 flush_std_files();
42167 29ba6c399090 Upon exit, flush stdout and stderr (twice: before and after the code that Guido van Rossum <guido@python.org> parents: 42071 diff changeset	424
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	425 /* Collect final garbage. This disposes of cycles created by
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	426 * new-style class definitions, for example.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	427 * XXX This is disabled because it caused too many problems. If
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	428 * XXX a __del__ or weakref callback triggers here, Python code has
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	429 * XXX a hard time running, because even the sys module has been
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	430 * XXX cleared out (sys.stdout is gone, sys.excepthook is gone, etc).
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	431 * XXX One symptom is a sequence of information-free messages
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	432 * XXX coming from threads (if a __del__ or callback is invoked,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	433 * XXX other threads can execute too, and any exception they encounter
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	434 * XXX triggers a comedy of errors as subsystem after subsystem
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	435 * XXX fails to find what it expects to find in sys to help report
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	436 * XXX the exception and consequent unexpected failures). I've also
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	437 * XXX seen segfaults then, after adding print statements to the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	438 * XXX Python code getting called.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	439 */
31057 f69589179c55 Py_Finalize(): disabled the second call of cyclic gc, and added extensive Tim Peters <tim.peters@gmail.com> parents: 30979 diff changeset	440 #if 0
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	441 PyGC_Collect();
31057 f69589179c55 Py_Finalize(): disabled the second call of cyclic gc, and added extensive Tim Peters <tim.peters@gmail.com> parents: 30979 diff changeset	442 #endif
28651 7fda09f751ad - New C API PyGC_Collect(), same as calling gc.collect(). Guido van Rossum <guido@python.org> parents: 28649 diff changeset	443
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	444 /* Destroy the database used by _PyImport_{Fixup,Find}Extension */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	445 _PyImport_Fini();
6786 bc007cf1d6ba Changed the finalization order again so that the reference count Guido van Rossum <guido@python.org> parents: 6661 diff changeset	446
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	447 /* Debugging stuff */
6786 bc007cf1d6ba Changed the finalization order again so that the reference count Guido van Rossum <guido@python.org> parents: 6661 diff changeset	448 #ifdef COUNT_ALLOCS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	449 dump_counts(stdout);
6786 bc007cf1d6ba Changed the finalization order again so that the reference count Guido van Rossum <guido@python.org> parents: 6661 diff changeset	450 #endif
bc007cf1d6ba Changed the finalization order again so that the reference count Guido van Rossum <guido@python.org> parents: 6661 diff changeset	451
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	452 PRINT_TOTAL_REFS();
6786 bc007cf1d6ba Changed the finalization order again so that the reference count Guido van Rossum <guido@python.org> parents: 6661 diff changeset	453
28647 9d4e138494fb Py_Finalize(): Reverted recent changes that tried to move the Tim Peters <tim.peters@gmail.com> parents: 28616 diff changeset	454 #ifdef Py_TRACE_REFS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	455 /* Display all objects still alive -- this can invoke arbitrary
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	456 * __repr__ overrides, so requires a mostly-intact interpreter.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	457 * Alas, a lot of stuff may still be alive now that will be cleaned
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	458 * up later.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	459 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	460 if (Py_GETENV("PYTHONDUMPREFS"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	461 _Py_PrintReferences(stderr);
28647 9d4e138494fb Py_Finalize(): Reverted recent changes that tried to move the Tim Peters <tim.peters@gmail.com> parents: 28616 diff changeset	462 #endif /* Py_TRACE_REFS */
9d4e138494fb Py_Finalize(): Reverted recent changes that tried to move the Tim Peters <tim.peters@gmail.com> parents: 28616 diff changeset	463
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	464 /* Clear interpreter state */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	465 PyInterpreterState_Clear(interp);
28613 b1671550c7e1 Move the call to _Py_PrintReferences() a bit further down. This Guido van Rossum <guido@python.org> parents: 28574 diff changeset	466
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	467 /* Now we decref the exception classes. After this point nothing
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	468 can raise an exception. That's okay, because each Fini() method
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	469 below has been checked to make sure no exceptions are ever
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	470 raised.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	471 */
34834 7cfda9898863 Move exception finalisation later in the shutdown process - this Anthony Baxter <anthonybaxter@gmail.com> parents: 34664 diff changeset	472
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	473 _PyExc_Fini();
34834 7cfda9898863 Move exception finalisation later in the shutdown process - this Anthony Baxter <anthonybaxter@gmail.com> parents: 34664 diff changeset	474
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	475 /* Cleanup auto-thread-state */
44066 28c802837252 Merged revisions 59226-59233 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44064 diff changeset	476 #ifdef WITH_THREAD
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	477 _PyGILState_Fini();
44066 28c802837252 Merged revisions 59226-59233 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44064 diff changeset	478 #endif /* WITH_THREAD */
28c802837252 Merged revisions 59226-59233 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 44064 diff changeset	479
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	480 /* Delete current thread */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	481 PyThreadState_Swap(NULL);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	482 PyInterpreterState_Delete(interp);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	483
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	484 /* Sundry finalizers */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	485 PyMethod_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	486 PyFrame_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	487 PyCFunction_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	488 PyTuple_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	489 PyList_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	490 PySet_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	491 PyBytes_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	492 PyByteArray_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	493 PyLong_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	494 PyFloat_Fini();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	495 PyDict_Fini();
5939 2c65bb6ab87c Merge Py_Cleanup() into Py_Finalize(). Call the various small Fini() Guido van Rossum <guido@python.org> parents: 5926 diff changeset	496
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	497 /* Cleanup Unicode implementation */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	498 _PyUnicode_Fini();
22883 d8bc68cb17e0 Move Unicode finalization further down in the chain. Marc-André Lemburg <mal@egenix.com> parents: 22721 diff changeset	499
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	500 /* reset file system default encoding */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	501 if (!Py_HasFileSystemDefaultEncoding) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	502 free((char*)Py_FileSystemDefaultEncoding);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	503 Py_FileSystemDefaultEncoding = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	504 }
44064 00048fedbaa0 Partial fix for bug #1306 Christian Heimes <christian@cheimes.de> parents: 43866 diff changeset	505
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	506 /* XXX Still allocated:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	507 - various static ad-hoc pointers to interned strings
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	508 - int and float free list blocks
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	509 - whatever various modules and libraries allocate
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	510 */
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	511
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	512 PyGrammar_RemoveAccelerators(&_PyParser_Grammar);
5939 2c65bb6ab87c Merge Py_Cleanup() into Py_Finalize(). Call the various small Fini() Guido van Rossum <guido@python.org> parents: 5926 diff changeset	513
28653 56006d97bcef _Py_PrintReferences(): Changed to print object address at start of each Tim Peters <tim.peters@gmail.com> parents: 28651 diff changeset	514 #ifdef Py_TRACE_REFS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	515 /* Display addresses (& refcnts) of all objects still alive.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	516 * An address can be used to find the repr of the object, printed
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	517 * above by _Py_PrintReferences.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	518 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	519 if (Py_GETENV("PYTHONDUMPREFS"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	520 _Py_PrintReferenceAddresses(stderr);
28653 56006d97bcef _Py_PrintReferences(): Changed to print object address at start of each Tim Peters <tim.peters@gmail.com> parents: 28651 diff changeset	521 #endif /* Py_TRACE_REFS */
23020 e2848618bd19 _PyObject_DebugDumpStats: renamed to _PyObject_DebugMallocStats. Tim Peters <tim.peters@gmail.com> parents: 22883 diff changeset	522 #ifdef PYMALLOC_DEBUG
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	523 if (Py_GETENV("PYTHONMALLOCSTATS"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	524 _PyObject_DebugMallocStats();
23020 e2848618bd19 _PyObject_DebugDumpStats: renamed to _PyObject_DebugMallocStats. Tim Peters <tim.peters@gmail.com> parents: 22883 diff changeset	525 #endif
e2848618bd19 _PyObject_DebugDumpStats: renamed to _PyObject_DebugMallocStats. Tim Peters <tim.peters@gmail.com> parents: 22883 diff changeset	526
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	527 call_ll_exitfuncs();
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	528 }
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	529
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	530 /* Create and initialize a new interpreter and thread, and return the
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	531 new thread. This requires that Py_Initialize() has been called
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	532 first.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	533
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	534 Unsuccessful initialization yields a NULL pointer. Note that no
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	535 exception information is available even in this case -- the
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	536 exception information is held in the thread, and there is no
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	537 thread.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	538
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	539 Locking: as above.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	540
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	541 */
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	542
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	543 PyThreadState *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	544 Py_NewInterpreter(void)
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	545 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	546 PyInterpreterState *interp;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	547 PyThreadState tstate, save_tstate;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	548 PyObject bimod, sysmod;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	549
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	550 if (!initialized)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	551 Py_FatalError("Py_NewInterpreter: call Py_Initialize first");
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	552
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	553 interp = PyInterpreterState_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	554 if (interp == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	555 return NULL;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	556
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	557 tstate = PyThreadState_New(interp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	558 if (tstate == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	559 PyInterpreterState_Delete(interp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	560 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	561 }
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	562
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	563 save_tstate = PyThreadState_Swap(tstate);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	564
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	565 /* XXX The following is lax in error checking */
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	566
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	567 interp->modules = PyDict_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	568 interp->modules_reloading = PyDict_New();
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	569
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	570 bimod = _PyImport_FindExtension("builtins", "builtins");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	571 if (bimod != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	572 interp->builtins = PyModule_GetDict(bimod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	573 if (interp->builtins == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	574 goto handle_error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	575 Py_INCREF(interp->builtins);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	576 }
49613 efef5fc45a9a Issue 3723: Fixed initialization of subinterpreters Christian Heimes <christian@cheimes.de> parents: 49611 diff changeset	577
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	578 /* initialize builtin exceptions */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	579 _PyExc_Init();
49613 efef5fc45a9a Issue 3723: Fixed initialization of subinterpreters Christian Heimes <christian@cheimes.de> parents: 49611 diff changeset	580
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	581 sysmod = _PyImport_FindExtension("sys", "sys");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	582 if (bimod != NULL && sysmod != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	583 PyObject *pstderr;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	584 interp->sysdict = PyModule_GetDict(sysmod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	585 if (interp->sysdict == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	586 goto handle_error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	587 Py_INCREF(interp->sysdict);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	588 PySys_SetPath(Py_GetPath());
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	589 PyDict_SetItemString(interp->sysdict, "modules",
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	590 interp->modules);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	591 /* Set up a preliminary stderr printer until we have enough
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	592 infrastructure for the io module in place. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	593 pstderr = PyFile_NewStdPrinter(fileno(stderr));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	594 if (pstderr == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	595 Py_FatalError("Py_Initialize: can't set preliminary stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	596 PySys_SetObject("stderr", pstderr);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	597 PySys_SetObject("__stderr__", pstderr);
49613 efef5fc45a9a Issue 3723: Fixed initialization of subinterpreters Christian Heimes <christian@cheimes.de> parents: 49611 diff changeset	598
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	599 _PyImportHooks_Init();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	600 if (initstdio() < 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	601 Py_FatalError(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	602 "Py_Initialize: can't initialize sys standard streams");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	603 initmain();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	604 if (!Py_NoSiteFlag)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	605 initsite();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	606 }
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	607
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	608 if (!PyErr_Occurred())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	609 return tstate;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	610
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	611 handle_error:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	612 /* Oops, it didn't work. Undo it all. */
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	613
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	614 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	615 PyThreadState_Clear(tstate);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	616 PyThreadState_Swap(save_tstate);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	617 PyThreadState_Delete(tstate);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	618 PyInterpreterState_Delete(interp);
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	619
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	620 return NULL;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	621 }
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	622
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	623 /* Delete an interpreter and its last thread. This requires that the
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	624 given thread state is current, that the thread has no remaining
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	625 frames, and that it is its interpreter's only remaining thread.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	626 It is a fatal error to violate these constraints.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	627
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	628 (Py_Finalize() doesn't have these constraints -- it zaps
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	629 everything, regardless.)
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	630
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	631 Locking: as above.
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	632
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	633 */
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	634
8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	635 void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	636 Py_EndInterpreter(PyThreadState *tstate)
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	637 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	638 PyInterpreterState *interp = tstate->interp;
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	639
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	640 if (tstate != PyThreadState_GET())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	641 Py_FatalError("Py_EndInterpreter: thread is not current");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	642 if (tstate->frame != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	643 Py_FatalError("Py_EndInterpreter: thread still has a frame");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	644 if (tstate != interp->tstate_head \|\| tstate->next != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	645 Py_FatalError("Py_EndInterpreter: not the last thread");
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	646
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	647 PyImport_Cleanup();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	648 PyInterpreterState_Clear(interp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	649 PyThreadState_Swap(NULL);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	650 PyInterpreterState_Delete(interp);
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	651 }
6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	652
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	653 static wchar_t *progname = L"python";
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	654
6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	655 void
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	656 Py_SetProgramName(wchar_t *pn)
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	657 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	658 if (pn && *pn)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	659 progname = pn;
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	660 }
6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	661
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	662 wchar_t *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	663 Py_GetProgramName(void)
5850 6f67a1bda15a Moved some stuff here from main.c (part of a big restructuring - wait Guido van Rossum <guido@python.org> parents: 5611 diff changeset	664 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	665 return progname;
5405 b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	666 }
b7871ca930ad Massive changes for separate thread state management. Guido van Rossum <guido@python.org> parents: 5234 diff changeset	667
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	668 static wchar_t *default_home = NULL;
22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	669 static wchar_t env_home[PATH_MAX+1];
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	670
3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	671 void
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	672 Py_SetPythonHome(wchar_t *home)
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	673 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	674 default_home = home;
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	675 }
3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	676
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	677 wchar_t *
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	678 Py_GetPythonHome(void)
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	679 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	680 wchar_t *home = default_home;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	681 if (home == NULL && !Py_IgnoreEnvironmentFlag) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	682 char* chome = Py_GETENV("PYTHONHOME");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	683 if (chome) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	684 size_t r = mbstowcs(env_home, chome, PATH_MAX+1);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	685 if (r != (size_t)-1 && r <= PATH_MAX)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	686 home = env_home;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	687 }
46318 22a74eaf6b22 Change command line processing API to use wchar_t. Martin v. Löwis <martin@v.loewis.de> parents: 46299 diff changeset	688
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	689 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	690 return home;
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	691 }
3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	692
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	693 /* Create __main__ module */
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	694
b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	695 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	696 initmain(void)
2098 b7be0382f9ee __builtins__ mods (and sys_checkinterval for ceval.c) Guido van Rossum <guido@python.org> parents: 2062 diff changeset	697 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	698 PyObject m, d;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	699 m = PyImport_AddModule("__main__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	700 if (m == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	701 Py_FatalError("can't create __main__ module");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	702 d = PyModule_GetDict(m);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	703 if (PyDict_GetItemString(d, "__builtins__") == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	704 PyObject *bimod = PyImport_ImportModule("builtins");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	705 if (bimod == NULL \|\|
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	706 PyDict_SetItemString(d, "__builtins__", bimod) != 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	707 Py_FatalError("can't add __builtins__ to __main__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	708 Py_DECREF(bimod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	709 }
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	710 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	711
6201 dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	712 /* Import the site module (not into __main__ though) */
dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	713
dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	714 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	715 initsite(void)
6201 dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	716 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	717 PyObject m, f;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	718 m = PyImport_ImportModule("site");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	719 if (m == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	720 f = PySys_GetObject("stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	721 if (f == NULL \|\| f == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	722 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	723 if (Py_VerboseFlag) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	724 PyFile_WriteString(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	725 "'import site' failed; traceback:\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	726 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	727 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	728 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	729 PyFile_WriteString(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	730 "'import site' failed; use -v for traceback\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	731 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	732 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	733 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	734 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	735 Py_DECREF(m);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	736 }
6201 dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	737 }
dc974b3a6cf4 Two independent changes (oops): Guido van Rossum <guido@python.org> parents: 6197 diff changeset	738
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	739 static PyObject*
b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	740 create_stdio(PyObject* io,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	741 int fd, int write_mode, char* name,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	742 char* encoding, char* errors)
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	743 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	744 PyObject buf = NULL, stream = NULL, text = NULL, raw = NULL, *res;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	745 const char* mode;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	746 PyObject *line_buffering;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	747 int buffering, isatty;
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	748
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	749 /* stdin is always opened in buffered mode, first because it shouldn't
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	750 make a difference in common use cases, second because TextIOWrapper
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	751 depends on the presence of a read1() method which only exists on
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	752 buffered streams.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	753 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	754 if (Py_UnbufferedStdioFlag && write_mode)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	755 buffering = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	756 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	757 buffering = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	758 if (write_mode)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	759 mode = "wb";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	760 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	761 mode = "rb";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	762 buf = PyObject_CallMethod(io, "open", "isiOOOi",
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	763 fd, mode, buffering,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	764 Py_None, Py_None, Py_None, 0);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	765 if (buf == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	766 goto error;
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	767
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	768 if (buffering) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	769 raw = PyObject_GetAttrString(buf, "raw");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	770 if (raw == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	771 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	772 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	773 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	774 raw = buf;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	775 Py_INCREF(raw);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	776 }
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	777
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	778 text = PyUnicode_FromString(name);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	779 if (text == NULL \|\| PyObject_SetAttrString(raw, "name", text) < 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	780 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	781 res = PyObject_CallMethod(raw, "isatty", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	782 if (res == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	783 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	784 isatty = PyObject_IsTrue(res);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	785 Py_DECREF(res);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	786 if (isatty == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	787 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	788 if (isatty \|\| Py_UnbufferedStdioFlag)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	789 line_buffering = Py_True;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	790 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	791 line_buffering = Py_False;
50678 9c2bd647b646 Merged revisions 68463 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50666 diff changeset	792
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	793 Py_CLEAR(raw);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	794 Py_CLEAR(text);
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	795
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	796 stream = PyObject_CallMethod(io, "TextIOWrapper", "OsssO",
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	797 buf, encoding, errors,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	798 "\n", line_buffering);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	799 Py_CLEAR(buf);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	800 if (stream == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	801 goto error;
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	802
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	803 if (write_mode)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	804 mode = "w";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	805 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	806 mode = "r";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	807 text = PyUnicode_FromString(mode);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	808 if (!text \|\| PyObject_SetAttrString(stream, "mode", text) < 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	809 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	810 Py_CLEAR(text);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	811 return stream;
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	812
b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	813 error:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	814 Py_XDECREF(buf);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	815 Py_XDECREF(stream);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	816 Py_XDECREF(text);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	817 Py_XDECREF(raw);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	818 return NULL;
50666 b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	819 }
b98fe8dc8acd Merged revisions 68451 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 50559 diff changeset	820
44098 0889daf6d0d9 #1535: rename __builtin__ module to builtins. Georg Brandl <georg@python.org> parents: 44066 diff changeset	821 /* Initialize sys.stdin, stdout, stderr and builtins.open */
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	822 static int
a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	823 initstdio(void)
a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	824 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	825 PyObject iomod = NULL, wrapper;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	826 PyObject *bimod = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	827 PyObject *m;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	828 PyObject *std = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	829 int status = 0, fd;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	830 PyObject * encoding_attr;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	831 char encoding = NULL, errors;
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	832
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	833 /* Hack to avoid a nasty recursion issue when Python is invoked
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	834 in verbose mode: pre-import the Latin-1 and UTF-8 codecs */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	835 if ((m = PyImport_ImportModule("encodings.utf_8")) == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	836 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	837 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	838 Py_DECREF(m);
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	839
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	840 if (!(m = PyImport_ImportModule("encodings.latin_1"))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	841 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	842 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	843 Py_DECREF(m);
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	844
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	845 if (!(bimod = PyImport_ImportModule("builtins"))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	846 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	847 }
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	848
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	849 if (!(iomod = PyImport_ImportModule("io"))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	850 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	851 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	852 if (!(wrapper = PyObject_GetAttrString(iomod, "OpenWrapper"))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	853 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	854 }
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	855
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	856 /* Set builtins.open */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	857 if (PyObject_SetAttrString(bimod, "open", wrapper) == -1) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	858 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	859 }
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	860
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	861 encoding = Py_GETENV("PYTHONIOENCODING");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	862 errors = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	863 if (encoding) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	864 encoding = strdup(encoding);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	865 errors = strchr(encoding, ':');
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	866 if (errors) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	867 *errors = '\0';
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	868 errors++;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	869 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	870 }
47444 bb2c4bdc3c68 Forward-port PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 47301 diff changeset	871
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	872 /* Set sys.stdin */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	873 fd = fileno(stdin);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	874 /* Under some conditions stdin, stdout and stderr may not be connected
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	875 * and fileno() may point to an invalid file descriptor. For example
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	876 * GUI apps don't have valid standard streams by default.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	877 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	878 if (fd < 0) {
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	879 #ifdef MS_WINDOWS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	880 std = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	881 Py_INCREF(std);
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	882 #else
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	883 goto error;
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	884 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	885 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	886 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	887 std = create_stdio(iomod, fd, 0, "<stdin>", encoding, errors);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	888 if (std == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	889 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	890 } /* if (fd < 0) */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	891 PySys_SetObject("__stdin__", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	892 PySys_SetObject("stdin", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	893 Py_DECREF(std);
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	894
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	895 /* Set sys.stdout */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	896 fd = fileno(stdout);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	897 if (fd < 0) {
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	898 #ifdef MS_WINDOWS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	899 std = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	900 Py_INCREF(std);
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	901 #else
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	902 goto error;
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	903 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	904 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	905 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	906 std = create_stdio(iomod, fd, 1, "<stdout>", encoding, errors);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	907 if (std == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	908 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	909 } /* if (fd < 0) */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	910 PySys_SetObject("__stdout__", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	911 PySys_SetObject("stdout", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	912 Py_DECREF(std);
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	913
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43718 diff changeset	914 #if 1 /* Disable this if you have trouble debugging bootstrap stuff */
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	915 /* Set sys.stderr, replaces the preliminary stderr */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	916 fd = fileno(stderr);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	917 if (fd < 0) {
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	918 #ifdef MS_WINDOWS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	919 std = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	920 Py_INCREF(std);
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	921 #else
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	922 goto error;
43841 ccceaec11442 Fix for #1415 pythonw.exe fails because std streams a missing Christian Heimes <christian@cheimes.de> parents: 43777 diff changeset	923 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	924 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	925 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	926 std = create_stdio(iomod, fd, 1, "<stderr>", encoding, "backslashreplace");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	927 if (std == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	928 goto error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	929 } /* if (fd < 0) */
45914 4284718fb631 Issue2297: Fix a stack overflow in Windows caused by -v and -vv. When python is invoked with -v or -vv under Windows, the process of importing the codec for sys.stderr causes a message to be written to stderr, which in turn causes the codec to be recursively imported. Sometimes the stack overflow exception is swallowed, other times it is not. The bug depends on the particular locale settings of the Windows machine. Trent Nelson <trent.nelson@snakebite.org> parents: 45399 diff changeset	930
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	931 /* Same as hack above, pre-import stderr's codec to avoid recursion
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	932 when import.c tries to write to stderr in verbose mode. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	933 encoding_attr = PyObject_GetAttrString(std, "encoding");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	934 if (encoding_attr != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	935 const char * encoding;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	936 encoding = _PyUnicode_AsString(encoding_attr);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	937 if (encoding != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	938 _PyCodec_Lookup(encoding);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	939 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	940 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	941 PyErr_Clear(); /* Not a fatal error if codec isn't available */
45914 4284718fb631 Issue2297: Fix a stack overflow in Windows caused by -v and -vv. When python is invoked with -v or -vv under Windows, the process of importing the codec for sys.stderr causes a message to be written to stderr, which in turn causes the codec to be recursively imported. Sometimes the stack overflow exception is swallowed, other times it is not. The bug depends on the particular locale settings of the Windows machine. Trent Nelson <trent.nelson@snakebite.org> parents: 45399 diff changeset	942
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	943 PySys_SetObject("__stderr__", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	944 PySys_SetObject("stderr", std);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	945 Py_DECREF(std);
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43718 diff changeset	946 #endif
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	947
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	948 if (0) {
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	949 error:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	950 status = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	951 }
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	952
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	953 if (encoding)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	954 free(encoding);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	955 Py_XDECREF(bimod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	956 Py_XDECREF(iomod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	957 return status;
43605 a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	958 }
a2bb76d11d66 Patch 1267 by Christian Heimes. Guido van Rossum <guido@python.org> parents: 43569 diff changeset	959
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	960 /* Parse input from a file and execute it */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	961
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	962 int
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	963 PyRun_AnyFileExFlags(FILE fp, const char filename, int closeit,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	964 PyCompilerFlags *flags)
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	965 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	966 if (filename == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	967 filename = "???";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	968 if (Py_FdIsInteractive(fp, filename)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	969 int err = PyRun_InteractiveLoopFlags(fp, filename, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	970 if (closeit)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	971 fclose(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	972 return err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	973 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	974 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	975 return PyRun_SimpleFileExFlags(fp, filename, closeit, flags);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	976 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	977
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	978 int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	979 PyRun_InteractiveLoopFlags(FILE fp, const char filename, PyCompilerFlags *flags)
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	980 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	981 PyObject *v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	982 int ret;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	983 PyCompilerFlags local_flags;
16916 b0456d3a0f1f Useful future statement support for the interactive interpreter Jeremy Hylton <jeremy@alum.mit.edu> parents: 16845 diff changeset	984
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	985 if (flags == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	986 flags = &local_flags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	987 local_flags.cf_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	988 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	989 v = PySys_GetObject("ps1");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	990 if (v == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	991 PySys_SetObject("ps1", v = PyUnicode_FromString(">>> "));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	992 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	993 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	994 v = PySys_GetObject("ps2");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	995 if (v == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	996 PySys_SetObject("ps2", v = PyUnicode_FromString("... "));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	997 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	998 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	999 for (;;) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1000 ret = PyRun_InteractiveOneFlags(fp, filename, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1001 PRINT_TOTAL_REFS();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1002 if (ret == E_EOF)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1003 return 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1004 /*
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1005 if (ret == E_NOMEM)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1006 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1007 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1008 }
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1009 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1010
22468 eebae4f60d05 Disable the parser hacks that enabled the "yield" keyword using a future Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 22121 diff changeset	1011 /* compute parser flags based on compiler flags */
51956 8fe2988cf550 ignore the coding cookie in compile(), exec(), and eval() if the source is a string #4626 Benjamin Peterson <benjamin@python.org> parents: 51082 diff changeset	1012 static int PARSER_FLAGS(PyCompilerFlags *flags)
8fe2988cf550 ignore the coding cookie in compile(), exec(), and eval() if the source is a string #4626 Benjamin Peterson <benjamin@python.org> parents: 51082 diff changeset	1013 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1014 int parser_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1015 if (!flags)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1016 return 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1017 if (flags->cf_flags & PyCF_DONT_IMPLY_DEDENT)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1018 parser_flags \|= PyPARSE_DONT_IMPLY_DEDENT;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1019 if (flags->cf_flags & PyCF_IGNORE_COOKIE)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1020 parser_flags \|= PyPARSE_IGNORE_COOKIE;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1021 if (flags->cf_flags & CO_FUTURE_BARRY_AS_BDFL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1022 parser_flags \|= PyPARSE_BARRY_AS_BDFL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1023 return parser_flags;
51956 8fe2988cf550 ignore the coding cookie in compile(), exec(), and eval() if the source is a string #4626 Benjamin Peterson <benjamin@python.org> parents: 51082 diff changeset	1024 }
22468 eebae4f60d05 Disable the parser hacks that enabled the "yield" keyword using a future Neil Schemenauer <nascheme@enme.ucalgary.ca> parents: 22121 diff changeset	1025
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	1026 #if 0
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	1027 /* Keep an example of flags with future keyword support. */
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	1028 #define PARSER_FLAGS(flags) \
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1029 ((flags) ? ((((flags)->cf_flags & PyCF_DONT_IMPLY_DEDENT) ? \
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1030 PyPARSE_DONT_IMPLY_DEDENT : 0) \
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1031 \| ((flags)->cf_flags & CO_FUTURE_WITH_STATEMENT ? \
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1032 PyPARSE_WITH_IS_KEYWORD : 0)) : 0)
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	1033 #endif
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39610 diff changeset	1034
16916 b0456d3a0f1f Useful future statement support for the interactive interpreter Jeremy Hylton <jeremy@alum.mit.edu> parents: 16845 diff changeset	1035 int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1036 PyRun_InteractiveOneFlags(FILE fp, const char filename, PyCompilerFlags *flags)
16916 b0456d3a0f1f Useful future statement support for the interactive interpreter Jeremy Hylton <jeremy@alum.mit.edu> parents: 16845 diff changeset	1037 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1038 PyObject m, d, v, w, *oenc = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1039 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1040 PyArena *arena;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1041 char ps1 = "", ps2 = "", *enc = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1042 int errcode = 0;
18615 0a90e5ec61b6 Ugly. A pile of new xxxFlags() functions, to communicate to the parser Tim Peters <tim.peters@gmail.com> parents: 18612 diff changeset	1043
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1044 if (fp == stdin) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1045 /* Fetch encoding from sys.stdin */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1046 v = PySys_GetObject("stdin");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1047 if (v == NULL \|\| v == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1048 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1049 oenc = PyObject_GetAttrString(v, "encoding");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1050 if (!oenc)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1051 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1052 enc = _PyUnicode_AsString(oenc);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1053 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1054 v = PySys_GetObject("ps1");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1055 if (v != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1056 v = PyObject_Str(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1057 if (v == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1058 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1059 else if (PyUnicode_Check(v))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1060 ps1 = _PyUnicode_AsString(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1061 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1062 w = PySys_GetObject("ps2");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1063 if (w != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1064 w = PyObject_Str(w);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1065 if (w == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1066 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1067 else if (PyUnicode_Check(w))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1068 ps2 = _PyUnicode_AsString(w);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1069 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1070 arena = PyArena_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1071 if (arena == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1072 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1073 Py_XDECREF(w);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1074 Py_XDECREF(oenc);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1075 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1076 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1077 mod = PyParser_ASTFromFile(fp, filename, enc,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1078 Py_single_input, ps1, ps2,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1079 flags, &errcode, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1080 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1081 Py_XDECREF(w);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1082 Py_XDECREF(oenc);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1083 if (mod == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1084 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1085 if (errcode == E_EOF) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1086 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1087 return E_EOF;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1088 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1089 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1090 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1091 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1092 m = PyImport_AddModule("__main__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1093 if (m == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1094 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1095 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1096 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1097 d = PyModule_GetDict(m);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1098 v = run_mod(mod, filename, d, d, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1099 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1100 flush_io();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1101 if (v == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1102 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1103 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1104 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1105 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1106 return 0;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1107 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1108
15738 76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1109 /* Check whether a file maybe a pyc file: Look at the extension,
76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1110 the file type, and, if we may close it, at the first few bytes. */
76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1111
76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1112 static int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1113 maybe_pyc_file(FILE fp, const char filename, const char* ext, int closeit)
15738 76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1114 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1115 if (strcmp(ext, ".pyc") == 0 \|\| strcmp(ext, ".pyo") == 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1116 return 1;
15738 76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1117
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1118 /* Only look into the file if we are allowed to close it, since
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1119 it then should also be seekable. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1120 if (closeit) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1121 /* Read only two bytes of the magic. If the file was opened in
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1122 text mode, the bytes 3 and 4 of the magic (\r\n) might not
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1123 be read as they are on disk. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1124 unsigned int halfmagic = PyImport_GetMagicNumber() & 0xFFFF;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1125 unsigned char buf[2];
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1126 /* Mess: In case of -x, the stream is NOT at its start now,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1127 and ungetc() was used to push back the first newline,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1128 which makes the current stream position formally undefined,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1129 and a x-platform nightmare.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1130 Unfortunately, we have no direct way to know whether -x
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1131 was specified. So we use a terrible hack: if the current
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1132 stream position is not 0, we assume -x was specified, and
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1133 give up. Bug 132850 on SourceForge spells out the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1134 hopelessness of trying anything else (fseek and ftell
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1135 don't work predictably x-platform for text-mode files).
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1136 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1137 int ispyc = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1138 if (ftell(fp) == 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1139 if (fread(buf, 1, 2, fp) == 2 &&
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1140 ((unsigned int)buf[1]<<8 \| buf[0]) == halfmagic)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1141 ispyc = 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1142 rewind(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1143 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1144 return ispyc;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1145 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1146 return 0;
28648 0e8416be208e Trimmed trailing whitespace. Tim Peters <tim.peters@gmail.com> parents: 28647 diff changeset	1147 }
15738 76caf0855d1f Recognize pyc files even if they don't end in pyc. Martin v. Löwis <martin@v.loewis.de> parents: 14637 diff changeset	1148
14228 20377f15b96a Add three new APIs: PyRun_AnyFileEx(), PyRun_SimpleFileEx(), Guido van Rossum <guido@python.org> parents: 14227 diff changeset	1149 int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1150 PyRun_SimpleFileExFlags(FILE fp, const char filename, int closeit,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1151 PyCompilerFlags *flags)
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1152 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1153 PyObject m, d, *v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1154 const char *ext;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1155 int set_file_name = 0, ret, len;
1886 ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	1156
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1157 m = PyImport_AddModule("__main__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1158 if (m == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1159 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1160 d = PyModule_GetDict(m);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1161 if (PyDict_GetItemString(d, "__file__") == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1162 PyObject *f;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1163 f = PyUnicode_DecodeFSDefault(filename);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1164 if (f == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1165 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1166 if (PyDict_SetItemString(d, "__file__", f) < 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1167 Py_DECREF(f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1168 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1169 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1170 set_file_name = 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1171 Py_DECREF(f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1172 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1173 len = strlen(filename);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1174 ext = filename + len - (len > 4 ? 4 : 0);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1175 if (maybe_pyc_file(fp, filename, ext, closeit)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1176 /* Try to run a pyc file. First, re-open in binary */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1177 if (closeit)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1178 fclose(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1179 if ((fp = fopen(filename, "rb")) == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1180 fprintf(stderr, "python: Can't reopen .pyc file\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1181 ret = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1182 goto done;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1183 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1184 /* Turn on optimization if a .pyo file is given */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1185 if (strcmp(ext, ".pyo") == 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1186 Py_OptimizeFlag = 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1187 v = run_pyc_file(fp, filename, d, d, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1188 } else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1189 v = PyRun_FileExFlags(fp, filename, Py_file_input, d, d,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1190 closeit, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1191 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1192 flush_io();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1193 if (v == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1194 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1195 ret = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1196 goto done;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1197 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1198 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1199 ret = 0;
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41253 diff changeset	1200 done:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1201 if (set_file_name && PyDict_DelItemString(d, "__file__"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1202 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1203 return ret;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1204 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1205
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1206 int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1207 PyRun_SimpleStringFlags(const char command, PyCompilerFlags flags)
19633 c0a44829bcd5 Add warning mode for classic division, almost exactly as specified in Guido van Rossum <guido@python.org> parents: 19343 diff changeset	1208 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1209 PyObject m, d, *v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1210 m = PyImport_AddModule("__main__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1211 if (m == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1212 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1213 d = PyModule_GetDict(m);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1214 v = PyRun_StringFlags(command, Py_file_input, d, d, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1215 if (v == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1216 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1217 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1218 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1219 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1220 return 0;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1221 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1222
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1223 static int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1224 parse_syntax_error(PyObject err, PyObject message, const char *filename,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1225 int lineno, int offset, const char **text)
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1226 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1227 long hold;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1228 PyObject *v;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1229
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1230 /* old style errors */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1231 if (PyTuple_Check(err))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1232 return PyArg_ParseTuple(err, "O(ziiz)", message, filename,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1233 lineno, offset, text);
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1234
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1235 /* new style errors. `err' is an instance */
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1236
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1237 if (! (v = PyObject_GetAttrString(err, "msg")))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1238 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1239 *message = v;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1240
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1241 if (!(v = PyObject_GetAttrString(err, "filename")))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1242 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1243 if (v == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1244 *filename = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1245 else if (! (*filename = _PyUnicode_AsString(v)))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1246 goto finally;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1247
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1248 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1249 if (!(v = PyObject_GetAttrString(err, "lineno")))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1250 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1251 hold = PyLong_AsLong(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1252 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1253 v = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1254 if (hold < 0 && PyErr_Occurred())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1255 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1256 *lineno = (int)hold;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1257
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1258 if (!(v = PyObject_GetAttrString(err, "offset")))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1259 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1260 if (v == Py_None) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1261 *offset = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1262 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1263 v = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1264 } else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1265 hold = PyLong_AsLong(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1266 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1267 v = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1268 if (hold < 0 && PyErr_Occurred())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1269 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1270 *offset = (int)hold;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1271 }
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1272
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1273 if (!(v = PyObject_GetAttrString(err, "text")))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1274 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1275 if (v == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1276 *text = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1277 else if (!PyUnicode_Check(v) \|\|
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1278 !(*text = _PyUnicode_AsString(v)))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1279 goto finally;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1280 Py_DECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1281 return 1;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1282
7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1283 finally:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1284 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1285 return 0;
6197 7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1286 }
7da7ba5c6525 Added Py_UseClassExceptionsFlag, the variable containing the state of Barry Warsaw <barry@python.org> parents: 6165 diff changeset	1287
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1288 void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1289 PyErr_Print(void)
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1290 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1291 PyErr_PrintEx(1);
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	1292 }
3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	1293
16831 27f04d714ecb Print the offending line of code in the traceback for SyntaxErrors Jeremy Hylton <jeremy@alum.mit.edu> parents: 16648 diff changeset	1294 static void
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1295 print_error_text(PyObject f, int offset, const char text)
16831 27f04d714ecb Print the offending line of code in the traceback for SyntaxErrors Jeremy Hylton <jeremy@alum.mit.edu> parents: 16648 diff changeset	1296 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1297 char *nl;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1298 if (offset >= 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1299 if (offset > 0 && offset == (int)strlen(text))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1300 offset--;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1301 for (;;) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1302 nl = strchr(text, '\n');
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1303 if (nl == NULL \|\| nl-text >= offset)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1304 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1305 offset -= (int)(nl+1-text);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1306 text = nl+1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1307 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1308 while (text == ' ' \|\| text == '\t') {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1309 text++;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1310 offset--;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1311 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1312 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1313 PyFile_WriteString(" ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1314 PyFile_WriteString(text, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1315 if (*text == '\0' \|\| text[strlen(text)-1] != '\n')
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1316 PyFile_WriteString("\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1317 if (offset == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1318 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1319 PyFile_WriteString(" ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1320 offset--;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1321 while (offset > 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1322 PyFile_WriteString(" ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1323 offset--;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1324 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1325 PyFile_WriteString("^\n", f);
16831 27f04d714ecb Print the offending line of code in the traceback for SyntaxErrors Jeremy Hylton <jeremy@alum.mit.edu> parents: 16648 diff changeset	1326 }
27f04d714ecb Print the offending line of code in the traceback for SyntaxErrors Jeremy Hylton <jeremy@alum.mit.edu> parents: 16648 diff changeset	1327
17212 215dc725db84 Finishing touch to Ping's changes. This is a patch that Ping sent me Guido van Rossum <guido@python.org> parents: 17207 diff changeset	1328 static void
215dc725db84 Finishing touch to Ping's changes. This is a patch that Ping sent me Guido van Rossum <guido@python.org> parents: 17207 diff changeset	1329 handle_system_exit(void)
17191 eb06a02e0507 Allow sys.excepthook and sys.exitfunc to quietly exit with a sys.exit(). Ka-Ping Yee <ping@zesty.ca> parents: 17168 diff changeset	1330 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1331 PyObject exception, value, *tb;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1332 int exitcode = 0;
28698 aef01a076ef9 handle_system_exit(): This leaked the current exception info, in Tim Peters <tim.peters@gmail.com> parents: 28694 diff changeset	1333
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1334 if (Py_InspectFlag)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1335 /* Don't exit if -i flag was given. This flag is set to 0
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1336 * when entering interactive mode for inspecting. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1337 return;
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 41253 diff changeset	1338
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1339 PyErr_Fetch(&exception, &value, &tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1340 fflush(stdout);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1341 if (value == NULL \|\| value == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1342 goto done;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1343 if (PyExceptionInstance_Check(value)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1344 /* The error code should be in the `code' attribute. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1345 PyObject *code = PyObject_GetAttrString(value, "code");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1346 if (code) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1347 Py_DECREF(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1348 value = code;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1349 if (value == Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1350 goto done;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1351 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1352 /* If we failed to dig out the 'code' attribute,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1353 just let the else clause below print the error. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1354 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1355 if (PyLong_Check(value))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1356 exitcode = (int)PyLong_AsLong(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1357 else {
61656 ca81646dd29c Merged revisions 81250-81253 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61567 diff changeset	1358 PyObject *sys_stderr = PySys_GetObject("stderr");
ca81646dd29c Merged revisions 81250-81253 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61567 diff changeset	1359 if (sys_stderr != NULL)
ca81646dd29c Merged revisions 81250-81253 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61567 diff changeset	1360 PyObject_CallMethod(sys_stderr, "flush", NULL);
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1361 PyObject_Print(value, stderr, Py_PRINT_RAW);
61656 ca81646dd29c Merged revisions 81250-81253 via svnmerge from Victor Stinner <victor.stinner@haypocalc.com> parents: 61567 diff changeset	1362 fflush(stderr);
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1363 PySys_WriteStderr("\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1364 exitcode = 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1365 }
28698 aef01a076ef9 handle_system_exit(): This leaked the current exception info, in Tim Peters <tim.peters@gmail.com> parents: 28694 diff changeset	1366 done:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1367 /* Restore and clear the exception info, in order to properly decref
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1368 * the exception, value, and traceback. If we just exit instead,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1369 * these leak, which confuses PYTHONDUMPREFS output, and may prevent
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1370 * some finalizers from running.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1371 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1372 PyErr_Restore(exception, value, tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1373 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1374 Py_Exit(exitcode);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1375 /* NOTREACHED */
17191 eb06a02e0507 Allow sys.excepthook and sys.exitfunc to quietly exit with a sys.exit(). Ka-Ping Yee <ping@zesty.ca> parents: 17168 diff changeset	1376 }
eb06a02e0507 Allow sys.excepthook and sys.exitfunc to quietly exit with a sys.exit(). Ka-Ping Yee <ping@zesty.ca> parents: 17168 diff changeset	1377
eb06a02e0507 Allow sys.excepthook and sys.exitfunc to quietly exit with a sys.exit(). Ka-Ping Yee <ping@zesty.ca> parents: 17168 diff changeset	1378 void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1379 PyErr_PrintEx(int set_sys_last_vars)
7206 3f255aedf621 Ehm, three unrelated changes. Guido van Rossum <guido@python.org> parents: 7113 diff changeset	1380 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1381 PyObject exception, v, tb, hook;
17212 215dc725db84 Finishing touch to Ping's changes. This is a patch that Ping sent me Guido van Rossum <guido@python.org> parents: 17207 diff changeset	1382
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1383 if (PyErr_ExceptionMatches(PyExc_SystemExit)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1384 handle_system_exit();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1385 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1386 PyErr_Fetch(&exception, &v, &tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1387 if (exception == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1388 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1389 PyErr_NormalizeException(&exception, &v, &tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1390 if (tb == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1391 tb = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1392 Py_INCREF(tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1393 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1394 PyException_SetTraceback(v, tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1395 if (exception == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1396 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1397 /* Now we know v != NULL too */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1398 if (set_sys_last_vars) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1399 PySys_SetObject("last_type", exception);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1400 PySys_SetObject("last_value", v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1401 PySys_SetObject("last_traceback", tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1402 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1403 hook = PySys_GetObject("excepthook");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1404 if (hook) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1405 PyObject *args = PyTuple_Pack(3, exception, v, tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1406 PyObject *result = PyEval_CallObject(hook, args);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1407 if (result == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1408 PyObject exception2, v2, *tb2;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1409 if (PyErr_ExceptionMatches(PyExc_SystemExit)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1410 handle_system_exit();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1411 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1412 PyErr_Fetch(&exception2, &v2, &tb2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1413 PyErr_NormalizeException(&exception2, &v2, &tb2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1414 /* It should not be possible for exception2 or v2
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1415 to be NULL. However PyErr_Display() can't
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1416 tolerate NULLs, so just be safe. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1417 if (exception2 == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1418 exception2 = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1419 Py_INCREF(exception2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1420 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1421 if (v2 == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1422 v2 = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1423 Py_INCREF(v2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1424 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1425 fflush(stdout);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1426 PySys_WriteStderr("Error in sys.excepthook:\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1427 PyErr_Display(exception2, v2, tb2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1428 PySys_WriteStderr("\nOriginal exception was:\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1429 PyErr_Display(exception, v, tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1430 Py_DECREF(exception2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1431 Py_DECREF(v2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1432 Py_XDECREF(tb2);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1433 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1434 Py_XDECREF(result);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1435 Py_XDECREF(args);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1436 } else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1437 PySys_WriteStderr("sys.excepthook is missing\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1438 PyErr_Display(exception, v, tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1439 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1440 Py_XDECREF(exception);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1441 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1442 Py_XDECREF(tb);
17164 b44e77a12978 Add sys.excepthook. Ka-Ping Yee <ping@zesty.ca> parents: 17125 diff changeset	1443 }
b44e77a12978 Add sys.excepthook. Ka-Ping Yee <ping@zesty.ca> parents: 17125 diff changeset	1444
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1445 static void
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1446 print_exception(PyObject f, PyObject value)
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1447 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1448 int err = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1449 PyObject type, tb;
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1450
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1451 if (!PyExceptionInstance_Check(value)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1452 PyFile_WriteString("TypeError: print_exception(): Exception expected for value, ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1453 PyFile_WriteString(Py_TYPE(value)->tp_name, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1454 PyFile_WriteString(" found\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1455 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1456 }
48839 587cd4f66c2d fix #3653 Python could segfault if invalid values were passed to sys.excepthook Benjamin Peterson <benjamin@python.org> parents: 48660 diff changeset	1457
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1458 Py_INCREF(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1459 fflush(stdout);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1460 type = (PyObject *) Py_TYPE(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1461 tb = PyException_GetTraceback(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1462 if (tb && tb != Py_None)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1463 err = PyTraceBack_Print(tb, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1464 if (err == 0 &&
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1465 PyObject_HasAttrString(value, "print_file_and_line"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1466 {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1467 PyObject *message;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1468 const char filename, text;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1469 int lineno, offset;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1470 if (!parse_syntax_error(value, &message, &filename,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1471 &lineno, &offset, &text))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1472 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1473 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1474 char buf[10];
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1475 PyFile_WriteString(" File \"", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1476 if (filename == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1477 PyFile_WriteString("<string>", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1478 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1479 PyFile_WriteString(filename, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1480 PyFile_WriteString("\", line ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1481 PyOS_snprintf(buf, sizeof(buf), "%d", lineno);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1482 PyFile_WriteString(buf, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1483 PyFile_WriteString("\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1484 if (text != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1485 print_error_text(f, offset, text);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1486 Py_DECREF(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1487 value = message;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1488 /* Can't be bothered to check all those
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1489 PyFile_WriteString() calls */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1490 if (PyErr_Occurred())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1491 err = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1492 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1493 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1494 if (err) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1495 /* Don't do anything else */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1496 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1497 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1498 PyObject* moduleName;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1499 char* className;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1500 assert(PyExceptionClass_Check(type));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1501 className = PyExceptionClass_Name(type);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1502 if (className != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1503 char *dot = strrchr(className, '.');
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1504 if (dot != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1505 className = dot+1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1506 }
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1507
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1508 moduleName = PyObject_GetAttrString(type, "__module__");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1509 if (moduleName == NULL \|\| !PyUnicode_Check(moduleName))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1510 {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1511 Py_DECREF(moduleName);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1512 err = PyFile_WriteString("<unknown>", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1513 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1514 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1515 char* modstr = _PyUnicode_AsString(moduleName);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1516 if (modstr && strcmp(modstr, "builtins"))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1517 {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1518 err = PyFile_WriteString(modstr, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1519 err += PyFile_WriteString(".", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1520 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1521 Py_DECREF(moduleName);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1522 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1523 if (err == 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1524 if (className == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1525 err = PyFile_WriteString("<unknown>", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1526 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1527 err = PyFile_WriteString(className, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1528 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1529 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1530 if (err == 0 && (value != Py_None)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1531 PyObject *s = PyObject_Str(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1532 /* only print colon if the str() of the
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1533 object is not the empty string
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1534 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1535 if (s == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1536 err = -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1537 else if (!PyUnicode_Check(s) \|\|
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1538 PyUnicode_GetSize(s) != 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1539 err = PyFile_WriteString(": ", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1540 if (err == 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1541 err = PyFile_WriteObject(s, f, Py_PRINT_RAW);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1542 Py_XDECREF(s);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1543 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1544 /* try to write a newline in any case */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1545 err += PyFile_WriteString("\n", f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1546 Py_XDECREF(tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1547 Py_DECREF(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1548 /* If an error happened here, don't show it.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1549 XXX This is wrong, but too many callers rely on this behavior. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1550 if (err != 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1551 PyErr_Clear();
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1552 }
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1553
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1554 static const char *cause_message =
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1555 "\nThe above exception was the direct cause "
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1556 "of the following exception:\n\n";
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1557
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1558 static const char *context_message =
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1559 "\nDuring handling of the above exception, "
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1560 "another exception occurred:\n\n";
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1561
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1562 static void
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1563 print_exception_recursive(PyObject f, PyObject value, PyObject *seen)
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1564 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1565 int err = 0, res;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1566 PyObject cause, context;
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1567
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1568 if (seen != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1569 /* Exception chaining */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1570 if (PySet_Add(seen, value) == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1571 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1572 else if (PyExceptionInstance_Check(value)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1573 cause = PyException_GetCause(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1574 context = PyException_GetContext(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1575 if (cause) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1576 res = PySet_Contains(seen, cause);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1577 if (res == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1578 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1579 if (res == 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1580 print_exception_recursive(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1581 f, cause, seen);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1582 err \|= PyFile_WriteString(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1583 cause_message, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1584 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1585 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1586 else if (context) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1587 res = PySet_Contains(seen, context);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1588 if (res == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1589 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1590 if (res == 0) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1591 print_exception_recursive(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1592 f, context, seen);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1593 err \|= PyFile_WriteString(
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1594 context_message, f);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1595 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1596 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1597 Py_XDECREF(context);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1598 Py_XDECREF(cause);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1599 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1600 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1601 print_exception(f, value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1602 if (err != 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1603 PyErr_Clear();
48474 2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1604 }
2ee09afee126 implement chained exception tracebacks Benjamin Peterson <benjamin@python.org> parents: 47611 diff changeset	1605
38453 29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	1606 void
29ae5e0fc348 Much-needed merge (using svnmerge.py this time) of trunk changes into p3yk. Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	1607 PyErr_Display(PyObject exception, PyObject value, PyObject *tb)
17164 b44e77a12978 Add sys.excepthook. Ka-Ping Yee <ping@zesty.ca> parents: 17125 diff changeset	1608 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1609 PyObject *seen;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1610 PyObject *f = PySys_GetObject("stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1611 if (f == Py_None) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1612 /* pass */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1613 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1614 else if (f == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1615 _PyObject_Dump(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1616 fprintf(stderr, "lost sys.stderr\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1617 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1618 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1619 /* We choose to ignore seen being possibly NULL, and report
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1620 at least the main exception (it could be a MemoryError).
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1621 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1622 seen = PySet_New(NULL);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1623 if (seen == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1624 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1625 print_exception_recursive(f, value, seen);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1626 Py_XDECREF(seen);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1627 }
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1628 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1629
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	1630 PyObject *
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1631 PyRun_StringFlags(const char str, int start, PyObject globals,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1632 PyObject locals, PyCompilerFlags flags)
14228 20377f15b96a Add three new APIs: PyRun_AnyFileEx(), PyRun_SimpleFileEx(), Guido van Rossum <guido@python.org> parents: 14227 diff changeset	1633 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1634 PyObject *ret = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1635 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1636 PyArena *arena = PyArena_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1637 if (arena == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1638 return NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43718 diff changeset	1639
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1640 mod = PyParser_ASTFromString(str, "<string>", start, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1641 if (mod != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1642 ret = run_mod(mod, "<string>", globals, locals, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1643 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1644 return ret;
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1645 }
2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1646
2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1647 PyObject *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1648 PyRun_FileExFlags(FILE fp, const char filename, int start, PyObject *globals,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1649 PyObject locals, int closeit, PyCompilerFlags flags)
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1650 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1651 PyObject *ret;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1652 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1653 PyArena *arena = PyArena_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1654 if (arena == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1655 return NULL;
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43718 diff changeset	1656
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1657 mod = PyParser_ASTFromFile(fp, filename, NULL, start, 0, 0,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1658 flags, NULL, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1659 if (closeit)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1660 fclose(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1661 if (mod == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1662 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1663 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1664 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1665 ret = run_mod(mod, filename, globals, locals, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1666 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1667 return ret;
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1668 }
2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1669
44162 ef5399b353c9 Solve issue 1400 at least in part -- whenever we run Python code, at the end Guido van Rossum <guido@python.org> parents: 44134 diff changeset	1670 static void
ef5399b353c9 Solve issue 1400 at least in part -- whenever we run Python code, at the end Guido van Rossum <guido@python.org> parents: 44134 diff changeset	1671 flush_io(void)
ef5399b353c9 Solve issue 1400 at least in part -- whenever we run Python code, at the end Guido van Rossum <guido@python.org> parents: 44134 diff changeset	1672 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1673 PyObject f, r;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1674 PyObject type, value, *traceback;
46299 e8916c64df4c Issue2221: in Idle, exec('xx') raised a SystemError('error return without exception set') Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46126 diff changeset	1675
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1676 /* Save the current exception */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1677 PyErr_Fetch(&type, &value, &traceback);
46299 e8916c64df4c Issue2221: in Idle, exec('xx') raised a SystemError('error return without exception set') Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46126 diff changeset	1678
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1679 f = PySys_GetObject("stderr");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1680 if (f != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1681 r = PyObject_CallMethod(f, "flush", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1682 if (r)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1683 Py_DECREF(r);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1684 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1685 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1686 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1687 f = PySys_GetObject("stdout");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1688 if (f != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1689 r = PyObject_CallMethod(f, "flush", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1690 if (r)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1691 Py_DECREF(r);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1692 else
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1693 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1694 }
46299 e8916c64df4c Issue2221: in Idle, exec('xx') raised a SystemError('error return without exception set') Amaury Forgeot d'Arc <amauryfa@gmail.com> parents: 46126 diff changeset	1695
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1696 PyErr_Restore(type, value, traceback);
44162 ef5399b353c9 Solve issue 1400 at least in part -- whenever we run Python code, at the end Guido van Rossum <guido@python.org> parents: 44134 diff changeset	1697 }
ef5399b353c9 Solve issue 1400 at least in part -- whenever we run Python code, at the end Guido van Rossum <guido@python.org> parents: 44134 diff changeset	1698
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	1699 static PyObject *
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1700 run_mod(mod_ty mod, const char filename, PyObject globals, PyObject *locals,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1701 PyCompilerFlags flags, PyArena arena)
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1702 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1703 PyCodeObject *co;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1704 PyObject *v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1705 co = PyAST_Compile(mod, filename, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1706 if (co == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1707 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1708 v = PyEval_EvalCode(co, globals, locals);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1709 Py_DECREF(co);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1710 return v;
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1711 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1712
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	1713 static PyObject *
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1714 run_pyc_file(FILE fp, const char filename, PyObject *globals,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1715 PyObject locals, PyCompilerFlags flags)
1886 ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	1716 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1717 PyCodeObject *co;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1718 PyObject *v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1719 long magic;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1720 long PyImport_GetMagicNumber(void);
1886 ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	1721
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1722 magic = PyMarshal_ReadLongFromFile(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1723 if (magic != PyImport_GetMagicNumber()) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1724 PyErr_SetString(PyExc_RuntimeError,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1725 "Bad magic number in .pyc file");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1726 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1727 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1728 (void) PyMarshal_ReadLongFromFile(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1729 v = PyMarshal_ReadLastObjectFromFile(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1730 fclose(fp);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1731 if (v == NULL \|\| !PyCode_Check(v)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1732 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1733 PyErr_SetString(PyExc_RuntimeError,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1734 "Bad code object in .pyc file");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1735 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1736 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1737 co = (PyCodeObject *)v;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1738 v = PyEval_EvalCode(co, globals, locals);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1739 if (v && flags)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1740 flags->cf_flags \|= (co->co_flags & PyCF_MASK);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1741 Py_DECREF(co);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1742 return v;
1886 ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	1743 }
ac6a9f90f6fd * Import/pythonrun.h, Python/{import,pythonrun}.c, Guido van Rossum <guido@python.org> parents: 1870 diff changeset	1744
5170 f5d707ce4223 Greatly renamed. Not a very thorough job -- I'm going to restructure Guido van Rossum <guido@python.org> parents: 5108 diff changeset	1745 PyObject *
28648 0e8416be208e Trimmed trailing whitespace. Tim Peters <tim.peters@gmail.com> parents: 28647 diff changeset	1746 Py_CompileStringFlags(const char str, const char filename, int start,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1747 PyCompilerFlags *flags)
17125 2054cea38754 Extend support for from __future__ import nested_scopes Jeremy Hylton <jeremy@alum.mit.edu> parents: 16916 diff changeset	1748 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1749 PyCodeObject *co;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1750 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1751 PyArena *arena = PyArena_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1752 if (arena == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1753 return NULL;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1754
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1755 mod = PyParser_ASTFromString(str, filename, start, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1756 if (mod == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1757 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1758 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1759 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1760 if (flags && (flags->cf_flags & PyCF_ONLY_AST)) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1761 PyObject *result = PyAST_mod2obj(mod);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1762 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1763 return result;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1764 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1765 co = PyAST_Compile(mod, filename, flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1766 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1767 return (PyObject *)co;
1263 65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1262 diff changeset	1768 }
65a1e4e9cd54 * Fixed some subtleties with fastlocals. You can no longer access Guido van Rossum <guido@python.org> parents: 1262 diff changeset	1769
16421 aa844711463a Move a bunch of definitions that were internal to compile.c to Jeremy Hylton <jeremy@alum.mit.edu> parents: 16311 diff changeset	1770 struct symtable *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1771 Py_SymtableString(const char str, const char filename, int start)
16421 aa844711463a Move a bunch of definitions that were internal to compile.c to Jeremy Hylton <jeremy@alum.mit.edu> parents: 16311 diff changeset	1772 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1773 struct symtable *st;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1774 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1775 PyCompilerFlags flags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1776 PyArena *arena = PyArena_New();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1777 if (arena == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1778 return NULL;
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 38669 diff changeset	1779
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1780 flags.cf_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1781 mod = PyParser_ASTFromString(str, filename, start, &flags, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1782 if (mod == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1783 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1784 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1785 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1786 st = PySymtable_Build(mod, filename, 0);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1787 PyArena_Free(arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1788 return st;
16421 aa844711463a Move a bunch of definitions that were internal to compile.c to Jeremy Hylton <jeremy@alum.mit.edu> parents: 16311 diff changeset	1789 }
aa844711463a Move a bunch of definitions that were internal to compile.c to Jeremy Hylton <jeremy@alum.mit.edu> parents: 16311 diff changeset	1790
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1791 /* Preferred access to parser is through AST. */
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1792 mod_ty
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1793 PyParser_ASTFromString(const char s, const char filename, int start,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1794 PyCompilerFlags flags, PyArena arena)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1795 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1796 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1797 PyCompilerFlags localflags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1798 perrdetail err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1799 int iflags = PARSER_FLAGS(flags);
46120 78504d604b44 Merged revisions 61952-61953 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45914 diff changeset	1800
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1801 node *n = PyParser_ParseStringFlagsFilenameEx(s, filename,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1802 &_PyParser_Grammar, start, &err,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1803 &iflags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1804 if (flags == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1805 localflags.cf_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1806 flags = &localflags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1807 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1808 if (n) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1809 flags->cf_flags \|= iflags & PyCF_MASK;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1810 mod = PyAST_FromNode(n, flags, filename, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1811 PyNode_Free(n);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1812 return mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1813 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1814 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1815 err_input(&err);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1816 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1817 }
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1818 }
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1819
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1820 mod_ty
43225 38f3f9ef193d Convert code from sys.stdin.encoding to UTF-8 in Martin v. Löwis <martin@v.loewis.de> parents: 43147 diff changeset	1821 PyParser_ASTFromFile(FILE fp, const char filename, const char* enc,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1822 int start, char *ps1,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1823 char ps2, PyCompilerFlags flags, int *errcode,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1824 PyArena *arena)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1825 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1826 mod_ty mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1827 PyCompilerFlags localflags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1828 perrdetail err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1829 int iflags = PARSER_FLAGS(flags);
46120 78504d604b44 Merged revisions 61952-61953 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45914 diff changeset	1830
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1831 node *n = PyParser_ParseFileFlagsEx(fp, filename, enc,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1832 &_PyParser_Grammar,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1833 start, ps1, ps2, &err, &iflags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1834 if (flags == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1835 localflags.cf_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1836 flags = &localflags;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1837 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1838 if (n) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1839 flags->cf_flags \|= iflags & PyCF_MASK;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1840 mod = PyAST_FromNode(n, flags, filename, arena);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1841 PyNode_Free(n);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1842 return mod;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1843 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1844 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1845 err_input(&err);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1846 if (errcode)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1847 *errcode = err.error;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1848 return NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1849 }
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1850 }
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	1851
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1852 /* Simplified interface to parsefile -- return node or set exception */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1853
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1854 node *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1855 PyParser_SimpleParseFileFlags(FILE fp, const char filename, int start, int flags)
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1856 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1857 perrdetail err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1858 node *n = PyParser_ParseFileFlags(fp, filename, NULL,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1859 &_PyParser_Grammar,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1860 start, NULL, NULL, &err, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1861 if (n == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1862 err_input(&err);
38669 19fd6141940d Partially merge trunk into p3yk. The removal of Mac/Tools is confusing svn Thomas Wouters <thomas@python.org> parents: 38453 diff changeset	1863
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1864 return n;
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1865 }
1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1866
1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1867 /* Simplified interface to parsestring -- return node or set exception */
1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1868
1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1869 node *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1870 PyParser_SimpleParseStringFlags(const char *str, int start, int flags)
18615 0a90e5ec61b6 Ugly. A pile of new xxxFlags() functions, to communicate to the parser Tim Peters <tim.peters@gmail.com> parents: 18612 diff changeset	1871 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1872 perrdetail err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1873 node *n = PyParser_ParseStringFlags(str, &_PyParser_Grammar,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1874 start, &err, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1875 if (n == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1876 err_input(&err);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1877 return n;
18615 0a90e5ec61b6 Ugly. A pile of new xxxFlags() functions, to communicate to the parser Tim Peters <tim.peters@gmail.com> parents: 18612 diff changeset	1878 }
0a90e5ec61b6 Ugly. A pile of new xxxFlags() functions, to communicate to the parser Tim Peters <tim.peters@gmail.com> parents: 18612 diff changeset	1879
0a90e5ec61b6 Ugly. A pile of new xxxFlags() functions, to communicate to the parser Tim Peters <tim.peters@gmail.com> parents: 18612 diff changeset	1880 node *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1881 PyParser_SimpleParseStringFlagsFilename(const char str, const char filename,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1882 int start, int flags)
24159 cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1883 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1884 perrdetail err;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1885 node *n = PyParser_ParseStringFlagsFilename(str, filename,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1886 &_PyParser_Grammar, start, &err, flags);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1887 if (n == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1888 err_input(&err);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1889 return n;
24159 cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1890 }
cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1891
cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1892 node *
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	1893 PyParser_SimpleParseStringFilename(const char str, const char filename, int start)
24159 cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1894 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1895 return PyParser_SimpleParseStringFlagsFilename(str, filename, start, 0);
24159 cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1896 }
cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 24155 diff changeset	1897
28649 04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1898 /* May want to move a more generalized form of this to parsetok.c or
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1899 even parser modules. */
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1900
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1901 void
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1902 PyParser_SetError(perrdetail *err)
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1903 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1904 err_input(err);
28649 04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1905 }
04b172843292 A missing piece of the PEP 269 patch: add PyParser_SetError(), a Guido van Rossum <guido@python.org> parents: 28648 diff changeset	1906
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1907 /* Set the error appropriate to the given input error code (see errcode.h) */
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1908
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1909 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	1910 err_input(perrdetail *err)
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	1911 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1912 PyObject v, w, errtype, errtext;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1913 PyObject* u = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1914 char *msg = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1915 errtype = PyExc_SyntaxError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1916 switch (err->error) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1917 case E_ERROR:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1918 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1919 case E_SYNTAX:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1920 errtype = PyExc_IndentationError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1921 if (err->expected == INDENT)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1922 msg = "expected an indented block";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1923 else if (err->token == INDENT)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1924 msg = "unexpected indent";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1925 else if (err->token == DEDENT)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1926 msg = "unexpected unindent";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1927 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1928 errtype = PyExc_SyntaxError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1929 msg = "invalid syntax";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1930 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1931 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1932 case E_TOKEN:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1933 msg = "invalid token";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1934 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1935 case E_EOFS:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1936 msg = "EOF while scanning triple-quoted string literal";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1937 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1938 case E_EOLS:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1939 msg = "EOL while scanning string literal";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1940 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1941 case E_INTR:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1942 if (!PyErr_Occurred())
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1943 PyErr_SetNone(PyExc_KeyboardInterrupt);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1944 goto cleanup;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1945 case E_NOMEM:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1946 PyErr_NoMemory();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1947 goto cleanup;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1948 case E_EOF:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1949 msg = "unexpected EOF while parsing";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1950 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1951 case E_TABSPACE:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1952 errtype = PyExc_TabError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1953 msg = "inconsistent use of tabs and spaces in indentation";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1954 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1955 case E_OVERFLOW:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1956 msg = "expression too long";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1957 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1958 case E_DEDENT:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1959 errtype = PyExc_IndentationError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1960 msg = "unindent does not match any outer indentation level";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1961 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1962 case E_TOODEEP:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1963 errtype = PyExc_IndentationError;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1964 msg = "too many levels of indentation";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1965 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1966 case E_DECODE: {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1967 PyObject type, value, *tb;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1968 PyErr_Fetch(&type, &value, &tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1969 if (value != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1970 u = PyObject_Str(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1971 if (u != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1972 msg = _PyUnicode_AsString(u);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1973 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1974 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1975 if (msg == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1976 msg = "unknown decode error";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1977 Py_XDECREF(type);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1978 Py_XDECREF(value);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1979 Py_XDECREF(tb);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1980 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1981 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1982 case E_LINECONT:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1983 msg = "unexpected character after line continuation character";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1984 break;
42597 20477cbfd996 Implement PEP 3131. Add isidentifier to str. Martin v. Löwis <martin@v.loewis.de> parents: 42539 diff changeset	1985
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1986 case E_IDENTIFIER:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1987 msg = "invalid character in identifier";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1988 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1989 default:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1990 fprintf(stderr, "error=%d\n", err->error);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1991 msg = "unknown parsing error";
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1992 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1993 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1994 /* err->text may not be UTF-8 in case of decoding errors.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1995 Explicitly convert to an object. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1996 if (!err->text) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1997 errtext = Py_None;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1998 Py_INCREF(Py_None);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	1999 } else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2000 errtext = PyUnicode_DecodeUTF8(err->text, strlen(err->text),
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2001 "replace");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2002 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2003 v = Py_BuildValue("(ziiN)", err->filename,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2004 err->lineno, err->offset, errtext);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2005 w = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2006 if (v != NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2007 w = Py_BuildValue("(sO)", msg, v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2008 Py_XDECREF(u);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2009 Py_XDECREF(v);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2010 PyErr_SetObject(errtype, w);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2011 Py_XDECREF(w);
48563 b51cd5d3795c Merged revisions 65012,65035,65037-65040,65048,65057,65077,65091-65095,65097-65099,65127-65128,65131,65133-65136,65139,65149-65151,65155,65158-65159,65176-65178,65183-65184,65187-65190,65192,65194 via svnmerge from Georg Brandl <georg@python.org> parents: 48494 diff changeset	2012 cleanup:
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2013 if (err->text != NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2014 PyObject_FREE(err->text);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2015 err->text = NULL;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2016 }
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2017 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2018
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2019 /* Print fatal error message and abort */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2020
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2021 void
24155 9456a2ccda61 The Py_REF_DEBUG/COUNT_ALLOCS/Py_TRACE_REFS macro minefield: added Tim Peters <tim.peters@gmail.com> parents: 24071 diff changeset	2022 Py_FatalError(const char *msg)
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2023 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2024 fprintf(stderr, "Fatal Python error: %s\n", msg);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2025 fflush(stderr); /* it helps in Windows debug build */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2026 if (PyErr_Occurred()) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2027 PyErr_Print();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2028 }
24071 8142f8d668a0 Patch #569753: Remove support for WIN16. Martin v. Löwis <martin@v.loewis.de> parents: 23252 diff changeset	2029 #ifdef MS_WINDOWS
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2030 {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2031 size_t len = strlen(msg);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2032 WCHAR* buffer;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2033 size_t i;
50558 fbf7f53f4888 Merged revisions 68175 via svnmerge from Georg Brandl <georg@python.org> parents: 49819 diff changeset	2034
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2035 /* Convert the message to wchar_t. This uses a simple one-to-one
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2036 conversion, assuming that the this error message actually uses ASCII
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2037 only. If this ceases to be true, we will have to convert. */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2038 buffer = alloca( (len+1) * (sizeof *buffer));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2039 for( i=0; i<=len; ++i)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2040 buffer[i] = msg[i];
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2041 OutputDebugStringW(L"Fatal Python error: ");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2042 OutputDebugStringW(buffer);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2043 OutputDebugStringW(L"\n");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2044 }
8988 070de4d39ddd Add DebugBreak() call to Py_FatalError() for Mark Hammond (only on Guido van Rossum <guido@python.org> parents: 7967 diff changeset	2045 #ifdef _DEBUG
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2046 DebugBreak();
2529 16ea57c38c4f In NT, write fatal() msg to debugging device Guido van Rossum <guido@python.org> parents: 2318 diff changeset	2047 #endif
24071 8142f8d668a0 Patch #569753: Remove support for WIN16. Martin v. Löwis <martin@v.loewis.de> parents: 23252 diff changeset	2048 #endif /* MS_WINDOWS */
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2049 abort();
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2050 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2051
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2052 /* Clean up and exit */
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2053
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	2054 #ifdef WITH_THREAD
9203 07dae6fdae79 Renamed thread.h to pythread.h. Guido van Rossum <guido@python.org> parents: 9192 diff changeset	2055 #include "pythread.h"
961 a31e07847063 New thread.c from Sjoerd, supports _exit_prog(). Use this in goaway() Guido van Rossum <guido@python.org> parents: 941 diff changeset	2056 #endif
a31e07847063 New thread.c from Sjoerd, supports _exit_prog(). Use this in goaway() Guido van Rossum <guido@python.org> parents: 941 diff changeset	2057
41253 f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2058 static void (*pyexitfunc)(void) = NULL;
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2059 /* For the atexit module. */
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2060 void _Py_PyAtExit(void (*func)(void))
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2061 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2062 pyexitfunc = func;
41253 f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2063 }
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2064
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2065 static void
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2066 call_py_exitfuncs(void)
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2067 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2068 if (pyexitfunc == NULL)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2069 return;
41253 f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2070
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2071 (*pyexitfunc)();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2072 PyErr_Clear();
41253 f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2073 }
f29f1a8b7869 Patch #1680961: remove sys.exitfunc and replace it with a private C API. Also, reimplement atexit in C so it can take advantage of this private API. Collin Winter <collinw@gmail.com> parents: 40978 diff changeset	2074
56652 29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2075 /* Wait until threading._shutdown completes, provided
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2076 the threading module was imported in the first place.
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2077 The shutdown routine will wait until all non-daemon
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2078 "threading" threads have completed. */
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2079 static void
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2080 wait_for_thread_shutdown(void)
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2081 {
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2082 #ifdef WITH_THREAD
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2083 PyObject *result;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2084 PyThreadState *tstate = PyThreadState_GET();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2085 PyObject *threading = PyMapping_GetItemString(tstate->interp->modules,
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2086 "threading");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2087 if (threading == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2088 /* threading not imported */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2089 PyErr_Clear();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2090 return;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2091 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2092 result = PyObject_CallMethod(threading, "_shutdown", "");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2093 if (result == NULL) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2094 PyErr_WriteUnraisable(threading);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2095 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2096 else {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2097 Py_DECREF(result);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2098 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2099 Py_DECREF(threading);
56652 29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2100 #endif
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2101 }
29b3e126c0c2 Merged revisions 75571,75576-75577 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 53994 diff changeset	2102
9192 ac6c29d1f10c On second though, NEXITFUNCS should be defined here and not in Guido van Rossum <guido@python.org> parents: 9161 diff changeset	2103 #define NEXITFUNCS 32
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	2104 static void (*exitfuncs[NEXITFUNCS])(void);
1870 61738ed6cc10 added Py_AtExit() -- register cleanup functions for C modules Guido van Rossum <guido@python.org> parents: 1839 diff changeset	2105 static int nexitfuncs = 0;
61738ed6cc10 added Py_AtExit() -- register cleanup functions for C modules Guido van Rossum <guido@python.org> parents: 1839 diff changeset	2106
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	2107 int Py_AtExit(void (*func)(void))
1870 61738ed6cc10 added Py_AtExit() -- register cleanup functions for C modules Guido van Rossum <guido@python.org> parents: 1839 diff changeset	2108 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2109 if (nexitfuncs >= NEXITFUNCS)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2110 return -1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2111 exitfuncs[nexitfuncs++] = func;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2112 return 0;
1870 61738ed6cc10 added Py_AtExit() -- register cleanup functions for C modules Guido van Rossum <guido@python.org> parents: 1839 diff changeset	2113 }
61738ed6cc10 added Py_AtExit() -- register cleanup functions for C modules Guido van Rossum <guido@python.org> parents: 1839 diff changeset	2114
5939 2c65bb6ab87c Merge Py_Cleanup() into Py_Finalize(). Call the various small Fini() Guido van Rossum <guido@python.org> parents: 5926 diff changeset	2115 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	2116 call_ll_exitfuncs(void)
5939 2c65bb6ab87c Merge Py_Cleanup() into Py_Finalize(). Call the various small Fini() Guido van Rossum <guido@python.org> parents: 5926 diff changeset	2117 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2118 while (nexitfuncs > 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2119 (*exitfuncs[--nexitfuncs])();
5926 8d2194e22e67 The last of the mass checkins for separate (sub)interpreters. Guido van Rossum <guido@python.org> parents: 5850 diff changeset	2120
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2121 fflush(stdout);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2122 fflush(stderr);
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2123 }
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2124
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2125 void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	2126 Py_Exit(int sts)
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2127 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2128 Py_Finalize();
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2129
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2130 exit(sts);
923 72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2131 }
72aceed365d4 * Makefile adapted to changes below. Guido van Rossum <guido@python.org> parents: diff changeset	2132
1319 cd397266dc1c * Makefile: added all: and default: targets. Guido van Rossum <guido@python.org> parents: 1289 diff changeset	2133 static void
13658 f79434ee41fa Mass ANSIfication of function definitions. Doesn't cover all 'extern' Thomas Wouters <thomas@python.org> parents: 13620 diff changeset	2134 initsigs(void)
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2135 {
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	2136 #ifdef SIGPIPE
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2137 PyOS_setsig(SIGPIPE, SIG_IGN);
1839 1f4a86dbcd79 * Python/pythonrun.c (print_error): added INCREF/DECREF pair -- Guido van Rossum <guido@python.org> parents: 1413 diff changeset	2138 #endif
19295 157bbb896198 Bunchathings: Guido van Rossum <guido@python.org> parents: 19237 diff changeset	2139 #ifdef SIGXFZ
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2140 PyOS_setsig(SIGXFZ, SIG_IGN);
19295 157bbb896198 Bunchathings: Guido van Rossum <guido@python.org> parents: 19237 diff changeset	2141 #endif
23252 4f335ca3f11c Ignore SIGXFSZ. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23020 diff changeset	2142 #ifdef SIGXFSZ
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2143 PyOS_setsig(SIGXFSZ, SIG_IGN);
23252 4f335ca3f11c Ignore SIGXFSZ. Jeremy Hylton <jeremy@alum.mit.edu> parents: 23020 diff changeset	2144 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2145 PyOS_InitInterrupts(); /* May imply initsignal() */
1079 e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2146 }
e4c6a0dd5c2b * bltinmodule.c: added built-in function cmp(a, b) Guido van Rossum <guido@python.org> parents: 1073 diff changeset	2147
5108 a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2148
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2149 /*
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2150 * The file descriptor fd is considered ``interactive'' if either
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2151 * a) isatty(fd) is TRUE, or
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2152 * b) the -i flag was given, and the filename associated with
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2153 * the descriptor is NULL or "<stdin>" or "???".
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2154 */
a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2155 int
26601 cc05c2c8660e Constify filenames and scripts. Fixes #651362. Martin v. Löwis <martin@v.loewis.de> parents: 26263 diff changeset	2156 Py_FdIsInteractive(FILE fp, const char filename)
5108 a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2157 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2158 if (isatty((int)fileno(fp)))
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2159 return 1;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2160 if (!Py_InteractiveFlag)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2161 return 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2162 return (filename == NULL) \|\|
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2163 (strcmp(filename, "<stdin>") == 0) \|\|
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2164 (strcmp(filename, "???") == 0);
5108 a9a6d416b945 Added new global flag variable Py_InteractiveFlag and new function Guido van Rossum <guido@python.org> parents: 4596 diff changeset	2165 }
14227 9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2166
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2167
28648 0e8416be208e Trimmed trailing whitespace. Tim Peters <tim.peters@gmail.com> parents: 28647 diff changeset	2168 #if defined(USE_STACKCHECK)
14227 9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2169 #if defined(WIN32) && defined(_MSC_VER)
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2170
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2171 /* Stack checking for Microsoft C */
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2172
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2173 #include <malloc.h>
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2174 #include <excpt.h>
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2175
14278 fb8fb53a2eff Add a comment explaining the return value of PyOS_CheckStack(). Fred Drake <fdrake@acm.org> parents: 14231 diff changeset	2176 /*
fb8fb53a2eff Add a comment explaining the return value of PyOS_CheckStack(). Fred Drake <fdrake@acm.org> parents: 14231 diff changeset	2177 * Return non-zero when we run out of memory on the stack; zero otherwise.
fb8fb53a2eff Add a comment explaining the return value of PyOS_CheckStack(). Fred Drake <fdrake@acm.org> parents: 14231 diff changeset	2178 */
14227 9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2179 int
14280 68b61aa1aa4a PyOS_CheckStack(): Better ANSI'fy this while we're at it. Fred Drake <fdrake@acm.org> parents: 14278 diff changeset	2180 PyOS_CheckStack(void)
14227 9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2181 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2182 __try {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2183 /* alloca throws a stack overflow exception if there's
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2184 not enough space left on the stack */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2185 alloca(PYOS_STACK_MARGIN * sizeof(void*));
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2186 return 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2187 } __except (GetExceptionCode() == STATUS_STACK_OVERFLOW ?
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2188 EXCEPTION_EXECUTE_HANDLER :
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2189 EXCEPTION_CONTINUE_SEARCH) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2190 int errcode = _resetstkoflw();
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2191 if (errcode == 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2192 {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2193 Py_FatalError("Could not reset the stack!");
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2194 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2195 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2196 return 1;
14227 9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2197 }
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2198
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2199 #endif /* WIN32 && _MSC_VER */
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2200
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2201 /* Alternate implementations can be added here... */
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2202
9f9f3280dc68 implements PyOS_CheckStack for Windows and MSVC. this fixes a Fredrik Lundh <fredrik@pythonware.com> parents: 14195 diff changeset	2203 #endif /* USE_STACKCHECK */
14637 37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2204
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2205
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2206 /* Wrappers around sigaction() or signal(). */
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2207
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2208 PyOS_sighandler_t
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2209 PyOS_getsig(int sig)
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2210 {
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2211 #ifdef HAVE_SIGACTION
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2212 struct sigaction context;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2213 if (sigaction(sig, NULL, &context) == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2214 return SIG_ERR;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2215 return context.sa_handler;
14637 37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2216 #else
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2217 PyOS_sighandler_t handler;
35961 72555a967d6a Patch #1350409: Port signal handling to VS 2005. Martin v. Löwis <martin@v.loewis.de> parents: 35742 diff changeset	2218 /* Special signal handling for the secure CRT in Visual Studio 2005 */
72555a967d6a Patch #1350409: Port signal handling to VS 2005. Martin v. Löwis <martin@v.loewis.de> parents: 35742 diff changeset	2219 #if defined(_MSC_VER) && _MSC_VER >= 1400
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2220 switch (sig) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2221 /* Only these signals are valid */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2222 case SIGINT:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2223 case SIGILL:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2224 case SIGFPE:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2225 case SIGSEGV:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2226 case SIGTERM:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2227 case SIGBREAK:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2228 case SIGABRT:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2229 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2230 /* Don't call signal() with other values or it will assert */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2231 default:
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2232 return SIG_ERR;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2233 }
35961 72555a967d6a Patch #1350409: Port signal handling to VS 2005. Martin v. Löwis <martin@v.loewis.de> parents: 35742 diff changeset	2234 #endif /* _MSC_VER && _MSC_VER >= 1400 */
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2235 handler = signal(sig, SIG_IGN);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2236 if (handler != SIG_ERR)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2237 signal(sig, handler);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2238 return handler;
14637 37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2239 #endif
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2240 }
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2241
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2242 PyOS_sighandler_t
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2243 PyOS_setsig(int sig, PyOS_sighandler_t handler)
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2244 {
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2245 #ifdef HAVE_SIGACTION
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2246 /* Some code in Modules/signalmodule.c depends on sigaction() being
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2247 * used here if HAVE_SIGACTION is defined. Fix that if this code
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2248 * changes to invalidate that assumption.
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2249 */
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2250 struct sigaction context, ocontext;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2251 context.sa_handler = handler;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2252 sigemptyset(&context.sa_mask);
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2253 context.sa_flags = 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2254 if (sigaction(sig, &context, &ocontext) == -1)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2255 return SIG_ERR;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2256 return ocontext.sa_handler;
33747 b0ec4c9d595b Patch #975056 - fixes for restartable signals on BSD. In addition, Anthony Baxter <anthonybaxter@gmail.com>* parents: 33715 diff changeset	2257 #else
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2258 PyOS_sighandler_t oldhandler;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2259 oldhandler = signal(sig, handler);
33747 b0ec4c9d595b Patch #975056 - fixes for restartable signals on BSD. In addition, Anthony Baxter <anthonybaxter@gmail.com>* parents: 33715 diff changeset	2260 #ifdef HAVE_SIGINTERRUPT
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2261 siginterrupt(sig, 1);
33747 b0ec4c9d595b Patch #975056 - fixes for restartable signals on BSD. In addition, Anthony Baxter <anthonybaxter@gmail.com>* parents: 33715 diff changeset	2262 #endif
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2263 return oldhandler;
14637 37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2264 #endif
37397bd1f8a8 Add PyOS_getsig() and PyOS_setsig() -- wrappers around signal() or Guido van Rossum <guido@python.org> parents: 14375 diff changeset	2265 }
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2266
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2267 /* Deprecated C API functions still provided for binary compatiblity */
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2268
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2269 #undef PyParser_SimpleParseFile
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2270 PyAPI_FUNC(node *)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2271 PyParser_SimpleParseFile(FILE fp, const char filename, int start)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2272 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2273 return PyParser_SimpleParseFileFlags(fp, filename, start, 0);
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2274 }
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2275
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2276 #undef PyParser_SimpleParseString
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2277 PyAPI_FUNC(node *)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2278 PyParser_SimpleParseString(const char *str, int start)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2279 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2280 return PyParser_SimpleParseStringFlags(str, start, 0);
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35666 diff changeset	2281 }
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2282
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2283 #undef PyRun_AnyFile
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2284 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2285 PyRun_AnyFile(FILE fp, const char name)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2286 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2287 return PyRun_AnyFileExFlags(fp, name, 0, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2288 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2289
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2290 #undef PyRun_AnyFileEx
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2291 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2292 PyRun_AnyFileEx(FILE fp, const char name, int closeit)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2293 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2294 return PyRun_AnyFileExFlags(fp, name, closeit, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2295 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2296
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2297 #undef PyRun_AnyFileFlags
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2298 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2299 PyRun_AnyFileFlags(FILE fp, const char name, PyCompilerFlags *flags)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2300 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2301 return PyRun_AnyFileExFlags(fp, name, 0, flags);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2302 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2303
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2304 #undef PyRun_File
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2305 PyAPI_FUNC(PyObject *)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2306 PyRun_File(FILE fp, const char p, int s, PyObject g, PyObject l)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2307 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2308 return PyRun_FileExFlags(fp, p, s, g, l, 0, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2309 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2310
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2311 #undef PyRun_FileEx
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2312 PyAPI_FUNC(PyObject *)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2313 PyRun_FileEx(FILE fp, const char p, int s, PyObject g, PyObject l, int c)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2314 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2315 return PyRun_FileExFlags(fp, p, s, g, l, c, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2316 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2317
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2318 #undef PyRun_FileFlags
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2319 PyAPI_FUNC(PyObject *)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2320 PyRun_FileFlags(FILE fp, const char p, int s, PyObject g, PyObject l,
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2321 PyCompilerFlags *flags)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2322 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2323 return PyRun_FileExFlags(fp, p, s, g, l, 0, flags);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2324 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2325
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2326 #undef PyRun_SimpleFile
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2327 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2328 PyRun_SimpleFile(FILE f, const char p)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2329 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2330 return PyRun_SimpleFileExFlags(f, p, 0, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2331 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2332
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2333 #undef PyRun_SimpleFileEx
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2334 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2335 PyRun_SimpleFileEx(FILE f, const char p, int c)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2336 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2337 return PyRun_SimpleFileExFlags(f, p, c, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2338 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2339
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2340
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2341 #undef PyRun_String
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2342 PyAPI_FUNC(PyObject *)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2343 PyRun_String(const char str, int s, PyObject g, PyObject *l)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2344 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2345 return PyRun_StringFlags(str, s, g, l, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2346 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2347
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2348 #undef PyRun_SimpleString
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2349 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2350 PyRun_SimpleString(const char *s)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2351 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2352 return PyRun_SimpleStringFlags(s, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2353 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2354
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2355 #undef Py_CompileString
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2356 PyAPI_FUNC(PyObject *)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2357 Py_CompileString(const char str, const char p, int s)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2358 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2359 return Py_CompileStringFlags(str, p, s, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2360 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2361
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2362 #undef PyRun_InteractiveOne
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2363 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2364 PyRun_InteractiveOne(FILE f, const char p)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2365 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2366 return PyRun_InteractiveOneFlags(f, p, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2367 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2368
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2369 #undef PyRun_InteractiveLoop
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2370 PyAPI_FUNC(int)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2371 PyRun_InteractiveLoop(FILE f, const char p)
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2372 {
61467 f197407bdba2 Recorded merge of revisions 81032 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 61452 diff changeset	2373 return PyRun_InteractiveLoopFlags(f, p, NULL);
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2374 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2375
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2376 #ifdef __cplusplus
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2377 }
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 37056 diff changeset	2378 #endif

Mercurial > cpython-lru_cache-weakref

annotate Python/pythonrun.c @ 61776:3271af035d01 3.1