X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=AppPkg%2FApplications%2FPython%2FPython-2.7.10%2FInclude%2Fpystate.h;fp=AppPkg%2FApplications%2FPython%2FPython-2.7.10%2FInclude%2Fpystate.h;h=0000000000000000000000000000000000000000;hp=62ada414524be908aa5b0e5735b347a9e5cfa24a;hb=964f432b9b0afe103c41c7613fade3e699118afe;hpb=e2d3a25f1a3135221a9c8061e1b8f90245d727eb diff --git a/AppPkg/Applications/Python/Python-2.7.10/Include/pystate.h b/AppPkg/Applications/Python/Python-2.7.10/Include/pystate.h deleted file mode 100644 index 62ada41452..0000000000 --- a/AppPkg/Applications/Python/Python-2.7.10/Include/pystate.h +++ /dev/null @@ -1,200 +0,0 @@ - -/* Thread and interpreter state structures and their interfaces */ - - -#ifndef Py_PYSTATE_H -#define Py_PYSTATE_H -#ifdef __cplusplus -extern "C" { -#endif - -/* State shared between threads */ - -struct _ts; /* Forward */ -struct _is; /* Forward */ - -typedef struct _is { - - struct _is *next; - struct _ts *tstate_head; - - PyObject *modules; - PyObject *sysdict; - PyObject *builtins; - PyObject *modules_reloading; - - PyObject *codec_search_path; - PyObject *codec_search_cache; - PyObject *codec_error_registry; - -#ifdef HAVE_DLOPEN - int dlopenflags; -#endif -#ifdef WITH_TSC - int tscdump; -#endif - -} PyInterpreterState; - - -/* State unique per thread */ - -struct _frame; /* Avoid including frameobject.h */ - -/* Py_tracefunc return -1 when raising an exception, or 0 for success. */ -typedef int (*Py_tracefunc)(PyObject *, struct _frame *, int, PyObject *); - -/* The following values are used for 'what' for tracefunc functions: */ -#define PyTrace_CALL 0 -#define PyTrace_EXCEPTION 1 -#define PyTrace_LINE 2 -#define PyTrace_RETURN 3 -#define PyTrace_C_CALL 4 -#define PyTrace_C_EXCEPTION 5 -#define PyTrace_C_RETURN 6 - -typedef struct _ts { - /* See Python/ceval.c for comments explaining most fields */ - - struct _ts *next; - PyInterpreterState *interp; - - struct _frame *frame; - int recursion_depth; - /* 'tracing' keeps track of the execution depth when tracing/profiling. - This is to prevent the actual trace/profile code from being recorded in - the trace/profile. */ - int tracing; - int use_tracing; - - Py_tracefunc c_profilefunc; - Py_tracefunc c_tracefunc; - PyObject *c_profileobj; - PyObject *c_traceobj; - - PyObject *curexc_type; - PyObject *curexc_value; - PyObject *curexc_traceback; - - PyObject *exc_type; - PyObject *exc_value; - PyObject *exc_traceback; - - PyObject *dict; /* Stores per-thread state */ - - /* tick_counter is incremented whenever the check_interval ticker - * reaches zero. The purpose is to give a useful measure of the number - * of interpreted bytecode instructions in a given thread. This - * extremely lightweight statistic collector may be of interest to - * profilers (like psyco.jit()), although nothing in the core uses it. - */ - int tick_counter; - - int gilstate_counter; - - PyObject *async_exc; /* Asynchronous exception to raise */ - long thread_id; /* Thread id where this tstate was created */ - - int trash_delete_nesting; - PyObject *trash_delete_later; - - /* XXX signal handlers should also be here */ - -} PyThreadState; - - -PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_New(void); -PyAPI_FUNC(void) PyInterpreterState_Clear(PyInterpreterState *); -PyAPI_FUNC(void) PyInterpreterState_Delete(PyInterpreterState *); - -PyAPI_FUNC(PyThreadState *) PyThreadState_New(PyInterpreterState *); -PyAPI_FUNC(PyThreadState *) _PyThreadState_Prealloc(PyInterpreterState *); -PyAPI_FUNC(void) _PyThreadState_Init(PyThreadState *); -PyAPI_FUNC(void) PyThreadState_Clear(PyThreadState *); -PyAPI_FUNC(void) PyThreadState_Delete(PyThreadState *); -#ifdef WITH_THREAD -PyAPI_FUNC(void) PyThreadState_DeleteCurrent(void); -#endif - -PyAPI_FUNC(PyThreadState *) PyThreadState_Get(void); -PyAPI_FUNC(PyThreadState *) PyThreadState_Swap(PyThreadState *); -PyAPI_FUNC(PyObject *) PyThreadState_GetDict(void); -PyAPI_FUNC(int) PyThreadState_SetAsyncExc(long, PyObject *); - - -/* Variable and macro for in-line access to current thread state */ - -PyAPI_DATA(PyThreadState *) _PyThreadState_Current; - -#ifdef Py_DEBUG -#define PyThreadState_GET() PyThreadState_Get() -#else -#define PyThreadState_GET() (_PyThreadState_Current) -#endif - -typedef - enum {PyGILState_LOCKED, PyGILState_UNLOCKED} - PyGILState_STATE; - -/* Ensure that the current thread is ready to call the Python - C API, regardless of the current state of Python, or of its - thread lock. This may be called as many times as desired - by a thread so long as each call is matched with a call to - PyGILState_Release(). In general, other thread-state APIs may - be used between _Ensure() and _Release() calls, so long as the - thread-state is restored to its previous state before the Release(). - For example, normal use of the Py_BEGIN_ALLOW_THREADS/ - Py_END_ALLOW_THREADS macros are acceptable. - - The return value is an opaque "handle" to the thread state when - PyGILState_Ensure() was called, and must be passed to - PyGILState_Release() to ensure Python is left in the same state. Even - though recursive calls are allowed, these handles can *not* be shared - - each unique call to PyGILState_Ensure must save the handle for its - call to PyGILState_Release. - - When the function returns, the current thread will hold the GIL. - - Failure is a fatal error. -*/ -PyAPI_FUNC(PyGILState_STATE) PyGILState_Ensure(void); - -/* Release any resources previously acquired. After this call, Python's - state will be the same as it was prior to the corresponding - PyGILState_Ensure() call (but generally this state will be unknown to - the caller, hence the use of the GILState API.) - - Every call to PyGILState_Ensure must be matched by a call to - PyGILState_Release on the same thread. -*/ -PyAPI_FUNC(void) PyGILState_Release(PyGILState_STATE); - -/* Helper/diagnostic function - get the current thread state for - this thread. May return NULL if no GILState API has been used - on the current thread. Note that the main thread always has such a - thread-state, even if no auto-thread-state call has been made - on the main thread. -*/ -PyAPI_FUNC(PyThreadState *) PyGILState_GetThisThreadState(void); - -/* The implementation of sys._current_frames() Returns a dict mapping - thread id to that thread's current frame. -*/ -PyAPI_FUNC(PyObject *) _PyThread_CurrentFrames(void); - -/* Routines for advanced debuggers, requested by David Beazley. - Don't use unless you know what you are doing! */ -PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Head(void); -PyAPI_FUNC(PyInterpreterState *) PyInterpreterState_Next(PyInterpreterState *); -PyAPI_FUNC(PyThreadState *) PyInterpreterState_ThreadHead(PyInterpreterState *); -PyAPI_FUNC(PyThreadState *) PyThreadState_Next(PyThreadState *); - -typedef struct _frame *(*PyThreadFrameGetter)(PyThreadState *self_); - -/* hook for PyEval_GetFrame(), requested for Psyco */ -PyAPI_DATA(PyThreadFrameGetter) _PyThreadState_GetFrame; - -#ifdef __cplusplus -} -#endif -#endif /* !Py_PYSTATE_H */