mirror of
https://github.com/python/cpython.git
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138 lines
5.1 KiB
C
138 lines
5.1 KiB
C
#ifndef Py_ERRORS_H
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#define Py_ERRORS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Error handling definitions */
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DL_IMPORT(void) PyErr_SetNone(PyObject *);
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DL_IMPORT(void) PyErr_SetObject(PyObject *, PyObject *);
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DL_IMPORT(void) PyErr_SetString(PyObject *, const char *);
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DL_IMPORT(PyObject *) PyErr_Occurred(void);
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DL_IMPORT(void) PyErr_Clear(void);
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DL_IMPORT(void) PyErr_Fetch(PyObject **, PyObject **, PyObject **);
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DL_IMPORT(void) PyErr_Restore(PyObject *, PyObject *, PyObject *);
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/* Error testing and normalization */
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DL_IMPORT(int) PyErr_GivenExceptionMatches(PyObject *, PyObject *);
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DL_IMPORT(int) PyErr_ExceptionMatches(PyObject *);
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DL_IMPORT(void) PyErr_NormalizeException(PyObject**, PyObject**, PyObject**);
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/* Predefined exceptions */
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extern DL_IMPORT(PyObject *) PyExc_Exception;
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extern DL_IMPORT(PyObject *) PyExc_StopIteration;
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extern DL_IMPORT(PyObject *) PyExc_StandardError;
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extern DL_IMPORT(PyObject *) PyExc_ArithmeticError;
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extern DL_IMPORT(PyObject *) PyExc_LookupError;
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extern DL_IMPORT(PyObject *) PyExc_AssertionError;
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extern DL_IMPORT(PyObject *) PyExc_AttributeError;
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extern DL_IMPORT(PyObject *) PyExc_EOFError;
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extern DL_IMPORT(PyObject *) PyExc_FloatingPointError;
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extern DL_IMPORT(PyObject *) PyExc_EnvironmentError;
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extern DL_IMPORT(PyObject *) PyExc_IOError;
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extern DL_IMPORT(PyObject *) PyExc_OSError;
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extern DL_IMPORT(PyObject *) PyExc_ImportError;
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extern DL_IMPORT(PyObject *) PyExc_IndexError;
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extern DL_IMPORT(PyObject *) PyExc_KeyError;
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extern DL_IMPORT(PyObject *) PyExc_KeyboardInterrupt;
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extern DL_IMPORT(PyObject *) PyExc_MemoryError;
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extern DL_IMPORT(PyObject *) PyExc_NameError;
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extern DL_IMPORT(PyObject *) PyExc_OverflowError;
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extern DL_IMPORT(PyObject *) PyExc_RuntimeError;
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extern DL_IMPORT(PyObject *) PyExc_NotImplementedError;
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extern DL_IMPORT(PyObject *) PyExc_SyntaxError;
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extern DL_IMPORT(PyObject *) PyExc_IndentationError;
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extern DL_IMPORT(PyObject *) PyExc_TabError;
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extern DL_IMPORT(PyObject *) PyExc_SystemError;
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extern DL_IMPORT(PyObject *) PyExc_SystemExit;
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extern DL_IMPORT(PyObject *) PyExc_TypeError;
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extern DL_IMPORT(PyObject *) PyExc_UnboundLocalError;
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extern DL_IMPORT(PyObject *) PyExc_UnicodeError;
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extern DL_IMPORT(PyObject *) PyExc_ValueError;
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extern DL_IMPORT(PyObject *) PyExc_ZeroDivisionError;
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#ifdef MS_WINDOWS
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extern DL_IMPORT(PyObject *) PyExc_WindowsError;
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#endif
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extern DL_IMPORT(PyObject *) PyExc_MemoryErrorInst;
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/* Predefined warning categories */
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extern DL_IMPORT(PyObject *) PyExc_Warning;
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extern DL_IMPORT(PyObject *) PyExc_UserWarning;
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extern DL_IMPORT(PyObject *) PyExc_DeprecationWarning;
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extern DL_IMPORT(PyObject *) PyExc_SyntaxWarning;
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extern DL_IMPORT(PyObject *) PyExc_RuntimeWarning;
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/* Convenience functions */
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extern DL_IMPORT(int) PyErr_BadArgument(void);
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extern DL_IMPORT(PyObject *) PyErr_NoMemory(void);
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extern DL_IMPORT(PyObject *) PyErr_SetFromErrno(PyObject *);
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extern DL_IMPORT(PyObject *) PyErr_SetFromErrnoWithFilename(PyObject *, char *);
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extern DL_IMPORT(PyObject *) PyErr_Format(PyObject *, const char *, ...);
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#ifdef MS_WINDOWS
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extern DL_IMPORT(PyObject *) PyErr_SetFromWindowsErrWithFilename(int, const char *);
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extern DL_IMPORT(PyObject *) PyErr_SetFromWindowsErr(int);
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#endif
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/* Export the old function so that the existing API remains available: */
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extern DL_IMPORT(void) PyErr_BadInternalCall(void);
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extern DL_IMPORT(void) _PyErr_BadInternalCall(char *filename, int lineno);
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/* Mask the old API with a call to the new API for code compiled under
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Python 2.0: */
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#define PyErr_BadInternalCall() _PyErr_BadInternalCall(__FILE__, __LINE__)
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/* Function to create a new exception */
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DL_IMPORT(PyObject *) PyErr_NewException(char *name, PyObject *base,
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PyObject *dict);
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extern DL_IMPORT(void) PyErr_WriteUnraisable(PyObject *);
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/* Issue a warning or exception */
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extern DL_IMPORT(int) PyErr_Warn(PyObject *, char *);
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extern DL_IMPORT(int) PyErr_WarnExplicit(PyObject *, char *,
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char *, int, char *, PyObject *);
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/* In sigcheck.c or signalmodule.c */
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extern DL_IMPORT(int) PyErr_CheckSignals(void);
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extern DL_IMPORT(void) PyErr_SetInterrupt(void);
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/* Support for adding program text to SyntaxErrors */
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extern DL_IMPORT(void) PyErr_SyntaxLocation(char *, int);
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extern DL_IMPORT(PyObject *) PyErr_ProgramText(char *, int);
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/* These APIs aren't really part of the error implementation, but
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often needed to format error messages; the native C lib APIs are
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not available on all platforms, which is why we provide emulations
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for those platforms in Python/mysnprintf.c */
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#if defined(MS_WIN32) && !defined(HAVE_SNPRINTF)
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# define HAVE_SNPRINTF
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# define snprintf _snprintf
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# define vsnprintf _vsnprintf
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#endif
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/* Always enable the fallback solution during the 2.2.0 alpha cycle
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for enhanced testing */
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#if PY_VERSION_HEX < 0x020200B0
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# undef HAVE_SNPRINTF
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#endif
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#ifndef HAVE_SNPRINTF
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#include <stdarg.h>
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extern DL_IMPORT(int) PyOS_snprintf(char *str, size_t size, const char *format, ...);
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extern DL_IMPORT(int) PyOS_vsnprintf(char *str, size_t size, const char *format, va_list va);
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#else
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# define PyOS_vsnprintf vsnprintf
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# define PyOS_snprintf snprintf
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_ERRORS_H */
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