diff options
Diffstat (limited to 'Include/internal/pycore_crossinterp.h')
-rw-r--r-- | Include/internal/pycore_crossinterp.h | 64 |
1 files changed, 43 insertions, 21 deletions
diff --git a/Include/internal/pycore_crossinterp.h b/Include/internal/pycore_crossinterp.h index 12729274138..81faffac194 100644 --- a/Include/internal/pycore_crossinterp.h +++ b/Include/internal/pycore_crossinterp.h @@ -303,10 +303,10 @@ typedef struct _excinfo { const char *errdisplay; } _PyXI_excinfo; -PyAPI_FUNC(int) _PyXI_InitExcInfo(_PyXI_excinfo *info, PyObject *exc); +PyAPI_FUNC(_PyXI_excinfo *) _PyXI_NewExcInfo(PyObject *exc); +PyAPI_FUNC(void) _PyXI_FreeExcInfo(_PyXI_excinfo *info); PyAPI_FUNC(PyObject *) _PyXI_FormatExcInfo(_PyXI_excinfo *info); PyAPI_FUNC(PyObject *) _PyXI_ExcInfoAsObject(_PyXI_excinfo *info); -PyAPI_FUNC(void) _PyXI_ClearExcInfo(_PyXI_excinfo *info); typedef enum error_code { @@ -317,22 +317,25 @@ typedef enum error_code { _PyXI_ERR_ALREADY_RUNNING = -4, _PyXI_ERR_MAIN_NS_FAILURE = -5, _PyXI_ERR_APPLY_NS_FAILURE = -6, - _PyXI_ERR_NOT_SHAREABLE = -7, + _PyXI_ERR_PRESERVE_FAILURE = -7, + _PyXI_ERR_EXC_PROPAGATION_FAILURE = -8, + _PyXI_ERR_NOT_SHAREABLE = -9, } _PyXI_errcode; +typedef struct xi_failure _PyXI_failure; -typedef struct _sharedexception { - // The originating interpreter. - PyInterpreterState *interp; - // The kind of error to propagate. - _PyXI_errcode code; - // The exception information to propagate, if applicable. - // This is populated only for some error codes, - // but always for _PyXI_ERR_UNCAUGHT_EXCEPTION. - _PyXI_excinfo uncaught; -} _PyXI_error; +PyAPI_FUNC(_PyXI_failure *) _PyXI_NewFailure(void); +PyAPI_FUNC(void) _PyXI_FreeFailure(_PyXI_failure *); +PyAPI_FUNC(_PyXI_errcode) _PyXI_GetFailureCode(_PyXI_failure *); +PyAPI_FUNC(int) _PyXI_InitFailure(_PyXI_failure *, _PyXI_errcode, PyObject *); +PyAPI_FUNC(void) _PyXI_InitFailureUTF8( + _PyXI_failure *, + _PyXI_errcode, + const char *); -PyAPI_FUNC(PyObject *) _PyXI_ApplyError(_PyXI_error *err); +PyAPI_FUNC(int) _PyXI_UnwrapNotShareableError( + PyThreadState *, + _PyXI_failure *); // A cross-interpreter session involves entering an interpreter @@ -350,16 +353,35 @@ typedef struct xi_session _PyXI_session; PyAPI_FUNC(_PyXI_session *) _PyXI_NewSession(void); PyAPI_FUNC(void) _PyXI_FreeSession(_PyXI_session *); +typedef struct { + PyObject *preserved; + PyObject *excinfo; + _PyXI_errcode errcode; +} _PyXI_session_result; +PyAPI_FUNC(void) _PyXI_ClearResult(_PyXI_session_result *); + PyAPI_FUNC(int) _PyXI_Enter( _PyXI_session *session, PyInterpreterState *interp, - PyObject *nsupdates); -PyAPI_FUNC(void) _PyXI_Exit(_PyXI_session *session); - -PyAPI_FUNC(PyObject *) _PyXI_GetMainNamespace(_PyXI_session *); - -PyAPI_FUNC(PyObject *) _PyXI_ApplyCapturedException(_PyXI_session *session); -PyAPI_FUNC(int) _PyXI_HasCapturedException(_PyXI_session *session); + PyObject *nsupdates, + _PyXI_session_result *); +PyAPI_FUNC(int) _PyXI_Exit( + _PyXI_session *, + _PyXI_failure *, + _PyXI_session_result *); + +PyAPI_FUNC(PyObject *) _PyXI_GetMainNamespace( + _PyXI_session *, + _PyXI_failure *); + +PyAPI_FUNC(int) _PyXI_Preserve( + _PyXI_session *, + const char *, + PyObject *, + _PyXI_failure *); +PyAPI_FUNC(PyObject *) _PyXI_GetPreserved( + _PyXI_session_result *, + const char *); /*************/ |