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cpython/Include/pythonrun.h

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Added copyright notice.
1991-02-19 12:39:46 +00:00
"Compiling" version
1990-12-20 15:06:42 +00:00
/* Interfaces to parse and execute pieces of python code */
ANSI-fication and Py_PROTO extermination.
2000-07-09 00:55:06 +00:00
#ifndef Py_PYTHONRUN_H
#define Py_PYTHONRUN_H
#ifdef __cplusplus
extern "C" {
#endif
Don't abbreviate ABS, use long name ABSOLUTE.
2006-04-03 06:26:32 +00:00
#define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSOLUTE_IMPORT | \
from __future__ import with_statement addon for 'with', mostly written by Neal.
2006-02-28 19:02:24 +00:00
CO_FUTURE_WITH_STATEMENT)
Per discussion on python-dev, remove CO_GENERATOR_ALLOWED. Leave comment about not removing yet.
2006-02-25 15:43:10 +00:00
#define PyCF_MASK_OBSOLETE (CO_NESTED)
patch #683515: "Add unicode support to compile(), eval() and exec" Incorporated nnorwitz's comment re. Py__USING_UNICODE.
2003-02-10 08:21:10 +00:00
#define PyCF_SOURCE_IS_UTF8 0x0100
- Finally fixed the bug in compile() and exec where a string ending with an indented code block but no newline would raise SyntaxError. This would have been a four-line change in parsetok.c... Except codeop.py depends on this behavior, so a compilation flag had to be invented that causes the tokenizer to revert to the old behavior; this required extra changes to 2 .h files, 2 .c files, and 2 .py files. (Fixes SF bug #501622.)
2003-02-13 22:07:59 +00:00
#define PyCF_DONT_IMPLY_DEDENT 0x0200
Generate code to recursively copy an AST into a tree of Python objects. Expose this through compile().
2006-02-26 19:42:26 +00:00
#define PyCF_ONLY_AST 0x0400
ceval, PyEval_MergeCompilerFlags: wasn't merging in the CO_FUTURE_DIVISION flag. Redid this to use Jeremy's PyCF_MASK #define instead, so we dont have to remember to fiddle individual feature names here again. pythonrun.h: Also #define a PyCF_MASK_OBSOLETE mask. This isn't used yet, but will be as part of the PEP 264 implementation (compile() mustn't raise an error just because old code uses a flag name that's become obsolete; a warning may be appropriate, but not an error; so compile() has to know about obsolete flags too, but nobody is going to remember to update compile() with individual obsolete flag names across releases either -- i.e., this is the flip side of PyEval_MergeCompilerFlags's oversight).
2001-08-17 20:47:47 +00:00
Useful future statement support for the interactive interpreter (Also remove warning about module-level global decl, because we can't distinguish from code passed to exec.) Define PyCompilerFlags type contains a single element, cf_nested_scopes, that is true if a nested scopes future statement has been entered at the interactive prompt. New API functions: PyNode_CompileFlags() PyRun_InteractiveOneFlags() -- same as their non Flags counterparts except that the take an optional PyCompilerFlags pointer compile.c: In jcompile() use PyCompilerFlags argument. If cf_nested_scopes is true, compile code with nested scopes. If it is false, but the code has a valid future nested scopes statement, set it to true. pythonrun.c: Create a new PyCompilerFlags object in PyRun_InteractiveLoop() and thread it through to PyRun_InteractiveOneFlags().
2001-03-01 22:59:14 +00:00
typedef struct {
Refactor future feature handling Replace individual slots in PyFutureFeatures with a single bitmask with one field per feature. The flags for this bitmask are the same as the flags used in the co_flags slot of a code object. XXX This means we waste several bits, because they are used for co_flags but have no meaning for future statements. Don't think this is an issue. Remove the NESTED_SCOPES_DEFAULT define and others. Not sure what they were for anyway. Remove all the PyCF_xxx flags, but define PyCF_MASK in terms of the CO_xxx flags that are relevant for this release. Change definition of PyCompilerFlags so that cf_flags matches co_flags.
2001-08-10 21:38:04 +00:00
int cf_flags; /* bitmask of CO_xxx flags relevant to future */
Useful future statement support for the interactive interpreter (Also remove warning about module-level global decl, because we can't distinguish from code passed to exec.) Define PyCompilerFlags type contains a single element, cf_nested_scopes, that is true if a nested scopes future statement has been entered at the interactive prompt. New API functions: PyNode_CompileFlags() PyRun_InteractiveOneFlags() -- same as their non Flags counterparts except that the take an optional PyCompilerFlags pointer compile.c: In jcompile() use PyCompilerFlags argument. If cf_nested_scopes is true, compile code with nested scopes. If it is false, but the code has a valid future nested scopes statement, set it to true. pythonrun.c: Create a new PyCompilerFlags object in PyRun_InteractiveLoop() and thread it through to PyRun_InteractiveOneFlags().
2001-03-01 22:59:14 +00:00
} PyCompilerFlags;
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(void) Py_SetProgramName(char *);
PyAPI_FUNC(char *) Py_GetProgramName(void);
PyAPI_FUNC(void) Py_SetPythonHome(char *);
PyAPI_FUNC(char *) Py_GetPythonHome(void);
PyAPI_FUNC(void) Py_Initialize(void);
Patch #900727: Add Py_InitializeEx to allow embedding without signals.
2004-08-19 11:31:58 +00:00
PyAPI_FUNC(void) Py_InitializeEx(int);
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(void) Py_Finalize(void);
PyAPI_FUNC(int) Py_IsInitialized(void);
PyAPI_FUNC(PyThreadState *) Py_NewInterpreter(void);
PyAPI_FUNC(void) Py_EndInterpreter(PyThreadState *);
Reconst parameters that lost their const in the AST merge.
2006-03-01 16:55:42 +00:00
PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_AnyFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
Constify filenames and scripts. Fixes #651362.
2002-12-11 14:04:59 +00:00
PyAPI_FUNC(int) PyRun_SimpleStringFlags(const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_SimpleFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_InteractiveOneFlags(FILE *, const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_InteractiveLoopFlags(FILE *, const char *, PyCompilerFlags *);
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
PyAPI_FUNC(struct _mod *) PyParser_ASTFromString(const char *, const char *,
Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines, simplifies a lot of error handling code, and fixes many memory leaks.
2005-12-17 20:54:49 +00:00
int, PyCompilerFlags *flags,
PyArena *);
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
PyAPI_FUNC(struct _mod *) PyParser_ASTFromFile(FILE *, const char *, int,
char *, char *,
Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines, simplifies a lot of error handling code, and fixes many memory leaks.
2005-12-17 20:54:49 +00:00
PyCompilerFlags *, int *,
PyArena *);
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
#define PyParser_SimpleParseString(S, B) \
PyParser_SimpleParseStringFlags(S, B, 0)
#define PyParser_SimpleParseFile(FP, S, B) \
PyParser_SimpleParseFileFlags(FP, S, B, 0)
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int,
int);
Constify filenames and scripts. Fixes #651362.
2002-12-11 14:04:59 +00:00
PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *,
Ugly. A pile of new xxxFlags() functions, to communicate to the parser that 'yield' is a keyword. This doesn't help test_generators at all! I don't know why not. These things do work now (and didn't before this patch): 1. "from __future__ import generators" now works in a native shell. 2. Similarly "python -i xxx.py" now has generators enabled in the shell if xxx.py had them enabled. 3. This program (which was my doctest proxy) works fine: from __future__ import generators source = """\ def f(): yield 1 """ exec compile(source, "", "single") in globals() print type(f())
2001-07-16 05:37:24 +00:00
int, int);
"Compiling" version
1990-12-20 15:06:42 +00:00
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *,
PyObject *, PyCompilerFlags *);
PyAPI_FUNC(PyObject *) PyRun_FileExFlags(FILE *, const char *, int,
PyObject *, PyObject *, int,
PyCompilerFlags *);
#define Py_CompileString(str, p, s) Py_CompileStringFlags(str, p, s, NULL)
Constify filenames and scripts. Fixes #651362.
2002-12-11 14:04:59 +00:00
PyAPI_FUNC(PyObject *) Py_CompileStringFlags(const char *, const char *, int,
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
PyCompilerFlags *);
Constify filenames and scripts. Fixes #651362.
2002-12-11 14:04:59 +00:00
PyAPI_FUNC(struct symtable *) Py_SymtableString(const char *, const char *, int);
* Fixed some subtleties with fastlocals. You can no longer access f_fastlocals in a traceback object (this is a core dump hazard if there are <nil> entries), but instead eval_code() merges the fast locals back into the locals dictionary if it looks like the local variables will be retained. Also, the merge routines save exceptions since this is sometimes needed (alas!). * Added id() to bltinmodule.c, which returns an object's address (identity). Useful to walk arbitrary data structures containing cycles. * Added compile() to bltinmodule.c and compile_string() to pythonrun.[ch]: support to exec/eval arbitrary code objects. The code that defaults globals and locals is moved from run_node in pythonrun.c (which is now identical to eval_node) to eval_code in ceval.c. [XXX For elegance a clean-up session is necessary.]
1993-03-30 17:46:03 +00:00
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(void) PyErr_Print(void);
PyAPI_FUNC(void) PyErr_PrintEx(int);
PyAPI_FUNC(void) PyErr_Display(PyObject *, PyObject *, PyObject *);
"Compiling" version
1990-12-20 15:06:42 +00:00
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(int) Py_AtExit(void (*func)(void));
pythgonrun.h: added Py_AtExit(). rename1.h: add PyArg_GetInt.
1994-09-07 14:35:10 +00:00
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(void) Py_Exit(int);
* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
1993-07-28 09:05:47 +00:00
Constify filenames and scripts. Fixes #651362.
2002-12-11 14:04:59 +00:00
PyAPI_FUNC(int) Py_FdIsInteractive(FILE *, const char *);
Added decl for Py_FdIsInteractive.
1997-02-14 19:51:34 +00:00
Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype for Py_Main(). Thanks to Kalle Svensson and Skip Montanaro for the patches.
2002-08-02 02:27:13 +00:00
/* Bootstrap */
PyAPI_FUNC(int) Py_Main(int argc, char **argv);
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
/* Use macros for a bunch of old variants */
#define PyRun_String(str, s, g, l) PyRun_StringFlags(str, s, g, l, NULL)
#define PyRun_AnyFile(fp, name) PyRun_AnyFileExFlags(fp, name, 0, NULL)
#define PyRun_AnyFileEx(fp, name, closeit) \
PyRun_AnyFileExFlags(fp, name, closeit, NULL)
#define PyRun_AnyFileFlags(fp, name, flags) \
PyRun_AnyFileExFlags(fp, name, 0, flags)
Correct error to PyRun_SimpleString macro introduced in AST merge.
2005-10-23 10:53:06 +00:00
#define PyRun_SimpleString(s) PyRun_SimpleStringFlags(s, NULL)
Merge ast-branch to head This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
2005-10-20 19:59:25 +00:00
#define PyRun_SimpleFile(f, p) PyRun_SimpleFileExFlags(f, p, 0, NULL)
#define PyRun_SimpleFileEx(f, p, c) PyRun_SimpleFileExFlags(f, p, c, NULL)
#define PyRun_InteractiveOne(f, p) PyRun_InteractiveOneFlags(f, p, NULL)
#define PyRun_InteractiveLoop(f, p) PyRun_InteractiveLoopFlags(f, p, NULL)
#define PyRun_File(fp, p, s, g, l) \
PyRun_FileExFlags(fp, p, s, g, l, 0, NULL)
#define PyRun_FileEx(fp, p, s, g, l, c) \
PyRun_FileExFlags(fp, p, s, g, l, c, NULL)
#define PyRun_FileFlags(fp, p, s, g, l, flags) \
PyRun_FileExFlags(fp, p, s, g, l, 0, flags)
Added declarations for Py_{Set,Get}ProgramName() and a bunch of other Py_Get*() functions.
1997-07-19 19:50:52 +00:00
/* In getpath.c */
Excise DL_IMPORT/EXPORT from object.h, and related files. This patch also adds 'extern' to PyAPI_DATA rather than at each declaration, as discussed with Tim and Guido.
2002-07-29 13:42:14 +00:00
PyAPI_FUNC(char *) Py_GetProgramFullPath(void);
PyAPI_FUNC(char *) Py_GetPrefix(void);
PyAPI_FUNC(char *) Py_GetExecPrefix(void);
PyAPI_FUNC(char *) Py_GetPath(void);
Added declarations for Py_{Set,Get}ProgramName() and a bunch of other Py_Get*() functions.
1997-07-19 19:50:52 +00:00
/* In their own files */
Excise DL_IMPORT/EXPORT from object.h, and related files. This patch also adds 'extern' to PyAPI_DATA rather than at each declaration, as discussed with Tim and Guido.
2002-07-29 13:42:14 +00:00
PyAPI_FUNC(const char *) Py_GetVersion(void);
PyAPI_FUNC(const char *) Py_GetPlatform(void);
PyAPI_FUNC(const char *) Py_GetCopyright(void);
PyAPI_FUNC(const char *) Py_GetCompiler(void);
PyAPI_FUNC(const char *) Py_GetBuildInfo(void);
Drop sys.build_number. Add sys.subversion.
2006-01-05 23:38:54 +00:00
PyAPI_FUNC(const char *) _Py_svnversion(void);
PyAPI_FUNC(const char *) Py_SubversionRevision(void);
PyAPI_FUNC(const char *) Py_SubversionShortBranch(void);
Added declarations for Py_{Set,Get}ProgramName() and a bunch of other Py_Get*() functions.
1997-07-19 19:50:52 +00:00
Mass checkin (more to follow for other directories). Introduce truly separate (sub)interpreter objects. For now, these must be used by separate threads, created from C. See Demo/pysvr for an example of how to use this. This also rationalizes Python's initialization and finalization behavior: Py_Initialize() -- initialize the whole interpreter Py_Finalize() -- finalize the whole interpreter tstate = Py_NewInterpreter() -- create a new (sub)interpreter Py_EndInterpreter(tstate) -- delete a new (sub)interpreter There are also new interfaces relating to threads and the interpreter lock, which can be used to create new threads, and sometimes have to be used to manipulate the interpreter lock when creating or deleting sub-interpreters. These are only defined when WITH_THREAD is defined: PyEval_AcquireLock() -- acquire the interpreter lock PyEval_ReleaseLock() -- release the interpreter lock PyEval_AcquireThread(tstate) -- acquire the lock and make the thread current PyEval_ReleaseThread(tstate) -- release the lock and make NULL current Other administrative changes: - The header file bltinmodule.h is deleted. - The init functions for Import, Sys and Builtin are now internal and declared in pythonrun.h. - Py_Setup() and Py_Cleanup() are no longer declared. - The interpreter state and thread state structures are now linked together in a chain (the chain of interpreters is a static variable in pythonrun.c). - Some members of the interpreter and thread structures have new, shorter, more consistent, names. - Added declarations for _PyImport_{Find,Fixup}Extension() to import.h.
1997-08-02 02:56:48 +00:00
/* Internal -- various one-time initializations */
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(PyObject *) _PyBuiltin_Init(void);
PyAPI_FUNC(PyObject *) _PySys_Init(void);
PyAPI_FUNC(void) _PyImport_Init(void);
Excise DL_IMPORT/EXPORT from object.h, and related files. This patch also adds 'extern' to PyAPI_DATA rather than at each declaration, as discussed with Tim and Guido.
2002-07-29 13:42:14 +00:00
PyAPI_FUNC(void) _PyExc_Init(void);
PEP 302 + zipimport: - new import hooks in import.c, exposed in the sys module - new module called 'zipimport' - various changes to allow bootstrapping from zip files I hope I didn't break the Windows build (or anything else for that matter), but then again, it's been sitting on sf long enough... Regarding the latest discussions on python-dev: zipimport sets pkg.__path__ as specified in PEP 273, and likewise, sys.path item such as /path/to/Archive.zip/subdir/ are supported again.
2002-12-30 22:08:05 +00:00
PyAPI_FUNC(void) _PyImportHooks_Init(void);
Since the *_Init() are private, prefix with _, suggested by Skip
2002-12-31 03:42:13 +00:00
PyAPI_FUNC(int) _PyFrame_Init(void);
Move _PyInt_Init() into pythonrun.h, since all the other _Init() functions are here. Suggested by Skip.
2003-01-01 15:18:32 +00:00
PyAPI_FUNC(int) _PyInt_Init(void);
This is my patch: [ 1181301 ] make float packing copy bytes when they can which hasn't been reviewed, despite numerous threats to check it in anyway if noone reviews it. Please read the diff on the checkin list, at least! The basic idea is to examine the bytes of some 'probe values' to see if the current platform is a IEEE 754-ish platform, and if so _PyFloat_{Pack,Unpack}{4,8} just copy bytes around. The rest is hair for testing, and tests.
2005-05-27 15:23:20 +00:00
PyAPI_FUNC(void) _PyFloat_Init(void);
Mass checkin (more to follow for other directories). Introduce truly separate (sub)interpreter objects. For now, these must be used by separate threads, created from C. See Demo/pysvr for an example of how to use this. This also rationalizes Python's initialization and finalization behavior: Py_Initialize() -- initialize the whole interpreter Py_Finalize() -- finalize the whole interpreter tstate = Py_NewInterpreter() -- create a new (sub)interpreter Py_EndInterpreter(tstate) -- delete a new (sub)interpreter There are also new interfaces relating to threads and the interpreter lock, which can be used to create new threads, and sometimes have to be used to manipulate the interpreter lock when creating or deleting sub-interpreters. These are only defined when WITH_THREAD is defined: PyEval_AcquireLock() -- acquire the interpreter lock PyEval_ReleaseLock() -- release the interpreter lock PyEval_AcquireThread(tstate) -- acquire the lock and make the thread current PyEval_ReleaseThread(tstate) -- release the lock and make NULL current Other administrative changes: - The header file bltinmodule.h is deleted. - The init functions for Import, Sys and Builtin are now internal and declared in pythonrun.h. - Py_Setup() and Py_Cleanup() are no longer declared. - The interpreter state and thread state structures are now linked together in a chain (the chain of interpreters is a static variable in pythonrun.c). - Some members of the interpreter and thread structures have new, shorter, more consistent, names. - Added declarations for _PyImport_{Find,Fixup}Extension() to import.h.
1997-08-02 02:56:48 +00:00
Added prototype for various finalizers.
1997-08-12 14:57:21 +00:00
/* Various internal finalizers */
Excise DL_IMPORT/EXPORT from object.h, and related files. This patch also adds 'extern' to PyAPI_DATA rather than at each declaration, as discussed with Tim and Guido.
2002-07-29 13:42:14 +00:00
PyAPI_FUNC(void) _PyExc_Fini(void);
PyAPI_FUNC(void) _PyImport_Fini(void);
PyAPI_FUNC(void) PyMethod_Fini(void);
PyAPI_FUNC(void) PyFrame_Fini(void);
PyAPI_FUNC(void) PyCFunction_Fini(void);
PyAPI_FUNC(void) PyTuple_Fini(void);
Finalize the freelist of list objects.
2004-10-07 03:58:07 +00:00
PyAPI_FUNC(void) PyList_Fini(void);
* Improve code for the empty frozenset singleton: - Handle both frozenset() and frozenset([]). - Do not use singleton for frozenset subclasses. - Finalize the singleton. - Add test cases. * Factor-out set_update_internal() from set_update(). Simplifies the code for several internal callers. * Factor constant expressions out of loop in set_merge_internal(). * Minor comment touch-ups.
2005-08-01 21:39:29 +00:00
PyAPI_FUNC(void) PySet_Fini(void);
Excise DL_IMPORT/EXPORT from object.h, and related files. This patch also adds 'extern' to PyAPI_DATA rather than at each declaration, as discussed with Tim and Guido.
2002-07-29 13:42:14 +00:00
PyAPI_FUNC(void) PyString_Fini(void);
PyAPI_FUNC(void) PyInt_Fini(void);
PyAPI_FUNC(void) PyFloat_Fini(void);
PyAPI_FUNC(void) PyOS_FiniInterrupts(void);
Added prototype for various finalizers.
1997-08-12 14:57:21 +00:00
Added decls for stuff from myreadline.
1997-08-12 15:14:22 +00:00
/* Stuff with no proper home (yet) */
Patch #512981: Update readline input stream on sys.stdin/out change.
2002-10-26 14:39:10 +00:00
PyAPI_FUNC(char *) PyOS_Readline(FILE *, FILE *, char *);
Correct PyAPI_FUNC to PyAPI_DATA - sorry Jack.
2002-08-12 13:06:35 +00:00
PyAPI_DATA(int) (*PyOS_InputHook)(void);
Patch #512981: Update readline input stream on sys.stdin/out change.
2002-10-26 14:39:10 +00:00
PyAPI_DATA(char) *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, char *);
Patch #1006003: Cygwin standard module build problems Add missing PyAPI_FUNC/PyAPI_DATA macros.
2004-08-09 15:02:30 +00:00
PyAPI_DATA(PyThreadState*) _PyOS_ReadlineTState;
implements PyOS_CheckStack for Windows and MSVC. this fixes a couple of potential stack overflows, including bug #110615. closes patch #101238
2000-08-27 19:15:31 +00:00
/* Stack size, in "pointers" (so we get extra safety margins
on 64-bit platforms). On a 32-bit platform, this translates
to a 8k margin. */
#define PYOS_STACK_MARGIN 2048
Use suggested workaround for PyOS_CheckStack causing failure of test_[s]re.py on Win64. This closes bug http://sourceforge.net/bugs/?func=detailbug&group_id=5470&bug_id=116516
2000-10-11 17:18:11 +00:00
#if defined(WIN32) && !defined(MS_WIN64) && defined(_MSC_VER)
implements PyOS_CheckStack for Windows and MSVC. this fixes a couple of potential stack overflows, including bug #110615. closes patch #101238
2000-08-27 19:15:31 +00:00
/* Enable stack checking under Microsoft C */
#define USE_STACKCHECK
#endif
Added a prototype for PyOS_CheckStack (within #ifdef USE_STACKCHECK).
2000-08-07 21:00:42 +00:00
#ifdef USE_STACKCHECK
implements PyOS_CheckStack for Windows and MSVC. this fixes a couple of potential stack overflows, including bug #110615. closes patch #101238
2000-08-27 19:15:31 +00:00
/* Check that we aren't overflowing our stack */
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(int) PyOS_CheckStack(void);
Added a prototype for PyOS_CheckStack (within #ifdef USE_STACKCHECK).
2000-08-07 21:00:42 +00:00
#endif
Added decls for stuff from myreadline.
1997-08-12 15:14:22 +00:00
Add typedef PyOS_sighandler_t and prototypes for PyOS_getsig() and PyOS_setsig().
2000-09-16 16:31:31 +00:00
/* Signals */
typedef void (*PyOS_sighandler_t)(int);
Excise DL_EXPORT from Include. Thanks to Skip Montanaro and Kalle Svensson for the patches.
2002-08-12 07:21:58 +00:00
PyAPI_FUNC(PyOS_sighandler_t) PyOS_getsig(int);
PyAPI_FUNC(PyOS_sighandler_t) PyOS_setsig(int, PyOS_sighandler_t);
Add typedef PyOS_sighandler_t and prototypes for PyOS_getsig() and PyOS_setsig().
2000-09-16 16:31:31 +00:00
* Added support for X11 modules. * Makefile: change location of FORMS library. * posixmodule.c: turn #if 0 into #ifdef MSDOS (stuff in unistd.h or not) * Almost all .h files: added CPP magic to avoid duplicate inclusions and to support inclusion from C++.
1993-07-28 09:05:47 +00:00
#ifdef __cplusplus
}
#endif
#endif /* !Py_PYTHONRUN_H */
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