mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-23 14:46:53 +00:00
335 lines
11 KiB
C
335 lines
11 KiB
C
|
#ifndef Py_ERRORS_H
|
||
|
|
#define Py_ERRORS_H
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Error objects */
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
} PyBaseExceptionObject;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
PyObject *msg;
|
||
|
|
PyObject *filename;
|
||
|
|
PyObject *lineno;
|
||
|
|
PyObject *offset;
|
||
|
|
PyObject *text;
|
||
|
|
PyObject *print_file_and_line;
|
||
|
|
} PySyntaxErrorObject;
|
||
|
|
|
||
|
|
#ifdef Py_USING_UNICODE
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
PyObject *encoding;
|
||
|
|
PyObject *object;
|
||
|
|
PyObject *start;
|
||
|
|
PyObject *end;
|
||
|
|
PyObject *reason;
|
||
|
|
} PyUnicodeErrorObject;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
PyObject *code;
|
||
|
|
} PySystemExitObject;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
PyObject *myerrno;
|
||
|
|
PyObject *strerror;
|
||
|
|
PyObject *filename;
|
||
|
|
} PyEnvironmentErrorObject;
|
||
|
|
|
||
|
|
#ifdef MS_WINDOWS
|
||
|
|
typedef struct {
|
||
|
|
PyObject_HEAD
|
||
|
|
PyObject *dict;
|
||
|
|
PyObject *args;
|
||
|
|
PyObject *message;
|
||
|
|
PyObject *myerrno;
|
||
|
|
PyObject *strerror;
|
||
|
|
PyObject *filename;
|
||
|
|
PyObject *winerror;
|
||
|
|
} PyWindowsErrorObject;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Error handling definitions */
|
||
|
|
|
||
|
|
PyAPI_FUNC(void) PyErr_SetNone(PyObject *);
|
||
|
|
PyAPI_FUNC(void) PyErr_SetObject(PyObject *, PyObject *);
|
||
|
|
PyAPI_FUNC(void) PyErr_SetString(PyObject *, const char *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_Occurred(void);
|
||
|
|
PyAPI_FUNC(void) PyErr_Clear(void);
|
||
|
|
PyAPI_FUNC(void) PyErr_Fetch(PyObject **, PyObject **, PyObject **);
|
||
|
|
PyAPI_FUNC(void) PyErr_Restore(PyObject *, PyObject *, PyObject *);
|
||
|
|
|
||
|
|
#ifdef Py_DEBUG
|
||
|
|
#define _PyErr_OCCURRED() PyErr_Occurred()
|
||
|
|
#else
|
||
|
|
#define _PyErr_OCCURRED() (_PyThreadState_Current->curexc_type)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Error testing and normalization */
|
||
|
|
PyAPI_FUNC(int) PyErr_GivenExceptionMatches(PyObject *, PyObject *);
|
||
|
|
PyAPI_FUNC(int) PyErr_ExceptionMatches(PyObject *);
|
||
|
|
PyAPI_FUNC(void) PyErr_NormalizeException(PyObject**, PyObject**, PyObject**);
|
||
|
|
|
||
|
|
/* */
|
||
|
|
|
||
|
|
#define PyExceptionClass_Check(x) \
|
||
|
|
(PyClass_Check((x)) \
|
||
|
|
|| (PyType_Check((x)) && PyType_IsSubtype( \
|
||
|
|
(PyTypeObject*)(x), (PyTypeObject*)PyExc_BaseException)))
|
||
|
|
|
||
|
|
|
||
|
|
#define PyExceptionInstance_Check(x) \
|
||
|
|
(PyInstance_Check((x)) || \
|
||
|
|
(PyType_IsSubtype((x)->ob_type, (PyTypeObject*)PyExc_BaseException)))
|
||
|
|
|
||
|
|
#define PyExceptionClass_Name(x) \
|
||
|
|
(PyClass_Check((x)) \
|
||
|
|
? PyString_AS_STRING(((PyClassObject*)(x))->cl_name) \
|
||
|
|
: (char *)(((PyTypeObject*)(x))->tp_name))
|
||
|
|
|
||
|
|
#define PyExceptionInstance_Class(x) \
|
||
|
|
((PyInstance_Check((x)) \
|
||
|
|
? (PyObject*)((PyInstanceObject*)(x))->in_class \
|
||
|
|
: (PyObject*)((x)->ob_type)))
|
||
|
|
|
||
|
|
|
||
|
|
/* Predefined exceptions */
|
||
|
|
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_BaseException;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_Exception;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_StopIteration;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_GeneratorExit;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_StandardError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ArithmeticError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_LookupError;
|
||
|
|
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_AssertionError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_AttributeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_EOFError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_FloatingPointError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_EnvironmentError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_IOError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_OSError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ImportError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_IndexError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_KeyError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_KeyboardInterrupt;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_MemoryError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_NameError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_OverflowError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_RuntimeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_NotImplementedError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_SyntaxError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_IndentationError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_TabError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ReferenceError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_SystemError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_SystemExit;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_TypeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnboundLocalError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnicodeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnicodeEncodeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnicodeDecodeError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnicodeTranslateError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ValueError;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ZeroDivisionError;
|
||
|
|
#ifdef MS_WINDOWS
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_WindowsError;
|
||
|
|
#endif
|
||
|
|
#ifdef __VMS
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_VMSError;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_MemoryErrorInst;
|
||
|
|
|
||
|
|
/* Predefined warning categories */
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_Warning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UserWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_DeprecationWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_PendingDeprecationWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_SyntaxWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_RuntimeWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_FutureWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_ImportWarning;
|
||
|
|
PyAPI_DATA(PyObject *) PyExc_UnicodeWarning;
|
||
|
|
|
||
|
|
|
||
|
|
/* Convenience functions */
|
||
|
|
|
||
|
|
PyAPI_FUNC(int) PyErr_BadArgument(void);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_NoMemory(void);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromErrno(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromErrnoWithFilenameObject(
|
||
|
|
PyObject *, PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromErrnoWithFilename(PyObject *, char *);
|
||
|
|
#ifdef Py_WIN_WIDE_FILENAMES
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromErrnoWithUnicodeFilename(
|
||
|
|
PyObject *, Py_UNICODE *);
|
||
|
|
#endif /* Py_WIN_WIDE_FILENAMES */
|
||
|
|
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_Format(PyObject *, const char *, ...)
|
||
|
|
Py_GCC_ATTRIBUTE((format(printf, 2, 3)));
|
||
|
|
|
||
|
|
#ifdef MS_WINDOWS
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithFilenameObject(
|
||
|
|
int, const char *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithFilename(
|
||
|
|
int, const char *);
|
||
|
|
#ifdef Py_WIN_WIDE_FILENAMES
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErrWithUnicodeFilename(
|
||
|
|
int, const Py_UNICODE *);
|
||
|
|
#endif /* Py_WIN_WIDE_FILENAMES */
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetFromWindowsErr(int);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithFilenameObject(
|
||
|
|
PyObject *,int, PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithFilename(
|
||
|
|
PyObject *,int, const char *);
|
||
|
|
#ifdef Py_WIN_WIDE_FILENAMES
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErrWithUnicodeFilename(
|
||
|
|
PyObject *,int, const Py_UNICODE *);
|
||
|
|
#endif /* Py_WIN_WIDE_FILENAMES */
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_SetExcFromWindowsErr(PyObject *, int);
|
||
|
|
#endif /* MS_WINDOWS */
|
||
|
|
|
||
|
|
/* Export the old function so that the existing API remains available: */
|
||
|
|
PyAPI_FUNC(void) PyErr_BadInternalCall(void);
|
||
|
|
PyAPI_FUNC(void) _PyErr_BadInternalCall(char *filename, int lineno);
|
||
|
|
/* Mask the old API with a call to the new API for code compiled under
|
||
|
|
Python 2.0: */
|
||
|
|
#define PyErr_BadInternalCall() _PyErr_BadInternalCall(__FILE__, __LINE__)
|
||
|
|
|
||
|
|
/* Function to create a new exception */
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_NewException(char *name, PyObject *base,
|
||
|
|
PyObject *dict);
|
||
|
|
PyAPI_FUNC(void) PyErr_WriteUnraisable(PyObject *);
|
||
|
|
|
||
|
|
/* Issue a warning or exception */
|
||
|
|
PyAPI_FUNC(int) PyErr_WarnEx(PyObject *category, const char *msg,
|
||
|
|
Py_ssize_t stack_level);
|
||
|
|
PyAPI_FUNC(int) PyErr_WarnExplicit(PyObject *, const char *,
|
||
|
|
const char *, int,
|
||
|
|
const char *, PyObject *);
|
||
|
|
/* PyErr_Warn is only for backwards compatability and will be removed.
|
||
|
|
Use PyErr_WarnEx instead. */
|
||
|
|
#define PyErr_Warn(category, msg) PyErr_WarnEx(category, msg, 1)
|
||
|
|
|
||
|
|
/* In sigcheck.c or signalmodule.c */
|
||
|
|
PyAPI_FUNC(int) PyErr_CheckSignals(void);
|
||
|
|
PyAPI_FUNC(void) PyErr_SetInterrupt(void);
|
||
|
|
|
||
|
|
/* Support for adding program text to SyntaxErrors */
|
||
|
|
PyAPI_FUNC(void) PyErr_SyntaxLocation(const char *, int);
|
||
|
|
PyAPI_FUNC(PyObject *) PyErr_ProgramText(const char *, int);
|
||
|
|
|
||
|
|
#ifdef Py_USING_UNICODE
|
||
|
|
/* The following functions are used to create and modify unicode
|
||
|
|
exceptions from C */
|
||
|
|
|
||
|
|
/* create a UnicodeDecodeError object */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeDecodeError_Create(
|
||
|
|
const char *, const char *, Py_ssize_t, Py_ssize_t, Py_ssize_t, const char *);
|
||
|
|
|
||
|
|
/* create a UnicodeEncodeError object */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_Create(
|
||
|
|
const char *, const Py_UNICODE *, Py_ssize_t, Py_ssize_t, Py_ssize_t, const char *);
|
||
|
|
|
||
|
|
/* create a UnicodeTranslateError object */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeTranslateError_Create(
|
||
|
|
const Py_UNICODE *, Py_ssize_t, Py_ssize_t, Py_ssize_t, const char *);
|
||
|
|
|
||
|
|
/* get the encoding attribute */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_GetEncoding(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeDecodeError_GetEncoding(PyObject *);
|
||
|
|
|
||
|
|
/* get the object attribute */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_GetObject(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeDecodeError_GetObject(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeTranslateError_GetObject(PyObject *);
|
||
|
|
|
||
|
|
/* get the value of the start attribute (the int * may not be NULL)
|
||
|
|
return 0 on success, -1 on failure */
|
||
|
|
PyAPI_FUNC(int) PyUnicodeEncodeError_GetStart(PyObject *, Py_ssize_t *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeDecodeError_GetStart(PyObject *, Py_ssize_t *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeTranslateError_GetStart(PyObject *, Py_ssize_t *);
|
||
|
|
|
||
|
|
/* assign a new value to the start attribute
|
||
|
|
return 0 on success, -1 on failure */
|
||
|
|
PyAPI_FUNC(int) PyUnicodeEncodeError_SetStart(PyObject *, Py_ssize_t);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeDecodeError_SetStart(PyObject *, Py_ssize_t);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeTranslateError_SetStart(PyObject *, Py_ssize_t);
|
||
|
|
|
||
|
|
/* get the value of the end attribute (the int *may not be NULL)
|
||
|
|
return 0 on success, -1 on failure */
|
||
|
|
PyAPI_FUNC(int) PyUnicodeEncodeError_GetEnd(PyObject *, Py_ssize_t *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeDecodeError_GetEnd(PyObject *, Py_ssize_t *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeTranslateError_GetEnd(PyObject *, Py_ssize_t *);
|
||
|
|
|
||
|
|
/* assign a new value to the end attribute
|
||
|
|
return 0 on success, -1 on failure */
|
||
|
|
PyAPI_FUNC(int) PyUnicodeEncodeError_SetEnd(PyObject *, Py_ssize_t);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeDecodeError_SetEnd(PyObject *, Py_ssize_t);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeTranslateError_SetEnd(PyObject *, Py_ssize_t);
|
||
|
|
|
||
|
|
/* get the value of the reason attribute */
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeEncodeError_GetReason(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeDecodeError_GetReason(PyObject *);
|
||
|
|
PyAPI_FUNC(PyObject *) PyUnicodeTranslateError_GetReason(PyObject *);
|
||
|
|
|
||
|
|
/* assign a new value to the reason attribute
|
||
|
|
return 0 on success, -1 on failure */
|
||
|
|
PyAPI_FUNC(int) PyUnicodeEncodeError_SetReason(
|
||
|
|
PyObject *, const char *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeDecodeError_SetReason(
|
||
|
|
PyObject *, const char *);
|
||
|
|
PyAPI_FUNC(int) PyUnicodeTranslateError_SetReason(
|
||
|
|
PyObject *, const char *);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/* These APIs aren't really part of the error implementation, but
|
||
|
|
often needed to format error messages; the native C lib APIs are
|
||
|
|
not available on all platforms, which is why we provide emulations
|
||
|
|
for those platforms in Python/mysnprintf.c,
|
||
|
|
WARNING: The return value of snprintf varies across platforms; do
|
||
|
|
not rely on any particular behavior; eventually the C99 defn may
|
||
|
|
be reliable.
|
||
|
|
*/
|
||
|
|
#if defined(MS_WIN32) && !defined(HAVE_SNPRINTF)
|
||
|
|
# define HAVE_SNPRINTF
|
||
|
|
# define snprintf _snprintf
|
||
|
|
# define vsnprintf _vsnprintf
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdarg.h>
|
||
|
|
PyAPI_FUNC(int) PyOS_snprintf(char *str, size_t size, const char *format, ...)
|
||
|
|
Py_GCC_ATTRIBUTE((format(printf, 3, 4)));
|
||
|
|
PyAPI_FUNC(int) PyOS_vsnprintf(char *str, size_t size, const char *format, va_list va)
|
||
|
|
Py_GCC_ATTRIBUTE((format(printf, 3, 0)));
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#endif /* !Py_ERRORS_H */
|