cpython-lru_cache-weakref: Python/exceptions.c annotate

annotate Python/exceptions.c @ 13565:e558eb228a46 legacy-trunk

Worm around MSVC6 error on single string literal > 2Kb.

author	Tim Peters <tim.peters@gmail.com>
date	Wed, 12 Jul 2000 04:02:10 +0000
parents	feab677269e0
children	61e4c29d53d8

rev	line source
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1 /* This module provides the suite of standard class-based exceptions for
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	2 * Python's builtin module. This is a complete C implementation of what,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	3 * in Python 1.5.2, was contained in the exceptions.py module. The problem
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	4 * there was that if exceptions.py could not be imported for some reason,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	5 * the entire interpreter would abort.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	6 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	7 * By moving the exceptions into C and statically linking, we can guarantee
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	8 * that the standard exceptions will always be available.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	9 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	10 * history:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	11 * 98-08-19 fl created (for pyexe)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	12 * 00-02-08 fl updated for 1.5.2
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	13 * 26-May-2000 baw vetted for Python 1.6
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	14 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	15 * written by Fredrik Lundh
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	16 * modifications, additions, cleanups, and proofreading by Barry Warsaw
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	17 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	18 * Copyright (c) 1998-2000 by Secret Labs AB. All rights reserved.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	19 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	20
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	21 #include "Python.h"
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	22
13565 e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	23 /* Caution: MS Visual C++ 6 errors if a single string literal exceeds
e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	24 * 2Kb. So the module docstring has been broken roughly in half, using
e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	25 * compile-time literal concatenation.
e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	26 */
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	27 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	28 module__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	29 "Python's standard exception class hierarchy.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	30 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	31 Before Python 1.5, the standard exceptions were all simple string objects.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	32 In Python 1.5, the standard exceptions were converted to classes organized\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	33 into a relatively flat hierarchy. String-based standard exceptions were\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	34 optional, or used as a fallback if some problem occurred while importing\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	35 the exception module. With Python 1.6, optional string-based standard\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	36 exceptions were removed (along with the -X command line flag).\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	37 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	38 The class exceptions were implemented in such a way as to be almost\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	39 completely backward compatible. Some tricky uses of IOError could\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	40 potentially have broken, but by Python 1.6, all of these should have\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	41 been fixed. As of Python 1.6, the class-based standard exceptions are\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	42 now implemented in C, and are guaranteed to exist in the Python\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	43 interpreter.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	44 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	45 Here is a rundown of the class hierarchy. The classes found here are\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	46 inserted into both the exceptions module and the `built-in' module. It is\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	47 recommended that user defined class based exceptions be derived from the\n\
13565 e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	48 `Exception' class, although this is currently not enforced.\n"
e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	49 /* keep string pieces "small" */
e558eb228a46 Worm around MSVC6 error on single string literal > 2Kb. Tim Peters <tim.peters@gmail.com> parents: 13539 diff changeset	50 "\n\
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	51 Exception\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	52 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	53 +-- SystemExit\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	54 +-- StandardError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	55 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	56 +-- KeyboardInterrupt\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	57 +-- ImportError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	58 +-- EnvironmentError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	59 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	60 \| +-- IOError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	61 \| +-- OSError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	62 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	63 \| +-- WindowsError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	64 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	65 +-- EOFError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	66 +-- RuntimeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	67 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	68 \| +-- NotImplementedError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	69 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	70 +-- NameError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	71 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	72 \| +-- UnboundLocalError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	73 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	74 +-- AttributeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	75 +-- SyntaxError\n\
13539 feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	76 \| \|\n\
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	77 \| +-- IndentationError\n\
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	78 \| \|\n\
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	79 \| +-- TabError\n\
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	80 \|\n\
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	81 +-- TypeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	82 +-- AssertionError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	83 +-- LookupError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	84 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	85 \| +-- IndexError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	86 \| +-- KeyError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	87 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	88 +-- ArithmeticError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	89 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	90 \| +-- OverflowError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	91 \| +-- ZeroDivisionError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	92 \| +-- FloatingPointError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	93 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	94 +-- ValueError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	95 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	96 \| +-- UnicodeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	97 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	98 +-- SystemError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	99 +-- MemoryError";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	100
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	101
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	102 /* Helper function for populating a dictionary with method wrappers. */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	103 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	104 populate_methods(PyObject* klass, PyObject* dict, PyMethodDef* methods)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	105 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	106 if (!methods)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	107 return 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	108
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	109 while (methods->ml_name) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	110 /* get a wrapper for the built-in function */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	111 PyObject* func = PyCFunction_New(methods, NULL);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	112 PyObject* meth;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	113 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	114
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	115 if (!func)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	116 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	117
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	118 /* turn the function into an unbound method */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	119 if (!(meth = PyMethod_New(func, NULL, klass))) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	120 Py_DECREF(func);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	121 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	122 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	123
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	124 /* add method to dictionary */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	125 status = PyDict_SetItemString(dict, methods->ml_name, meth);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	126 Py_DECREF(meth);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	127 Py_DECREF(func);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	128
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	129 /* stop now if an error occurred, otherwise do the next method */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	130 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	131 return status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	132
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	133 methods++;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	134 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	135 return 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	136 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	137
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	138
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	139
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	140 /* This function is used to create all subsequent exception classes. */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	141 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	142 make_class(PyObject** klass, PyObject* base,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	143 char* name, PyMethodDef* methods,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	144 char* docstr)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	145 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	146 PyObject* dict = PyDict_New();
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	147 PyObject* str = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	148 int status = -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	149
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	150 if (!dict)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	151 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	152
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	153 /* If an error occurs from here on, goto finally instead of explicitly
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	154 * returning NULL.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	155 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	156
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	157 if (docstr) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	158 if (!(str = PyString_FromString(docstr)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	159 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	160 if (PyDict_SetItemString(dict, "__doc__", str))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	161 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	162 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	163
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	164 if (!(*klass = PyErr_NewException(name, base, dict)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	165 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	166
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	167 if (populate_methods(*klass, dict, methods)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	168 Py_DECREF(*klass);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	169 *klass = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	170 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	171
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	172 status = 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	173
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	174 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	175 Py_XDECREF(dict);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	176 Py_XDECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	177 return status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	178 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	179
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	180
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	181 /* Use this for args signatures, otherwise just use PyArg_ParseTuple() /
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	182 static PyObject* get_self(PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	183 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	184 PyObject* self = PyTuple_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	185 if (!self) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	186 /* Watch out for being called to early in the bootstapping process */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	187 if (PyExc_TypeError) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	188 PyErr_SetString(PyExc_TypeError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	189 "unbound method must be called with class instance 1st argument");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	190 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	191 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	192 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	193 return self;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	194 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	195
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	196
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	197
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	198 /* Notes on bootstrapping the exception classes.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	199 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	200 * First thing we create is the base class for all exceptions, called
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	201 * appropriately enough: Exception. Creation of this class makes no
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	202 * assumptions about the existence of any other exception class -- except
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	203 * for TypeError, which can conditionally exist.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	204 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	205 * Next, StandardError is created (which is quite simple) followed by
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	206 * TypeError, because the instantiation of other exceptions can potentially
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	207 * throw a TypeError. Once these exceptions are created, all the others
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	208 * can be created in any order. See the static exctable below for the
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	209 * explicit bootstrap order.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	210 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	211 * All classes after Exception can be created using PyErr_NewException().
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	212 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	213
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	214 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	215 Exception__doc__[] = "Common base class for all exceptions.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	216
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	217
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	218 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	219 Exception__init__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	220 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	221 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	222
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	223 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	224 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	225
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	226 /* set args attribute */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	227 args = PySequence_GetSlice(args, 1, PySequence_Length(args));
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	228 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	229 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	230 status = PyObject_SetAttrString(self, "args", args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	231 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	232 if (status < 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	233 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	234
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	235 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	236 return Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	237 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	238
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	239
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	240 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	241 Exception__str__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	242 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	243 PyObject* out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	244
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	245 if (!PyArg_ParseTuple(args, "O", &self))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	246 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	247
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	248 args = PyObject_GetAttrString(self, "args");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	249 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	250 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	251
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	252 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	253 case 0:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	254 out = PyString_FromString("");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	255 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	256 case 1:
13484 67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	257 {
67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	258 PyObject* tmp = PySequence_GetItem(args, 0);
67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	259 if (tmp) {
67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	260 out = PyObject_Str(tmp);
67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	261 Py_DECREF(tmp);
67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	262 }
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	263 else
13484 67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	264 out = NULL;
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	265 break;
13484 67fd19d74528 Exception__str__(): In case 1, be sure to decref the tmp local Barry Warsaw <barry@python.org> parents: 13453 diff changeset	266 }
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	267 default:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	268 out = PyObject_Str(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	269 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	270 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	271
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	272 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	273 return out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	274 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	275
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	276
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	277 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	278 Exception__getitem__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	279 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	280 PyObject* out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	281 PyObject* index;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	282
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	283 if (!PyArg_ParseTuple(args, "OO", &self, &index))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	284 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	285
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	286 args = PyObject_GetAttrString(self, "args");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	287 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	288 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	289
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	290 out = PyObject_GetItem(args, index);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	291 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	292 return out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	293 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	294
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	295
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	296 static PyMethodDef
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	297 Exception_methods[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	298 /* methods for the Exception class */
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	299 { "__getitem__", Exception__getitem__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	300 { "__str__", Exception__str__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	301 { "__init__", Exception__init__, METH_VARARGS},
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	302 { NULL, NULL }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	303 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	304
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	305
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	306 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	307 make_Exception(char* modulename)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	308 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	309 PyObject* dict = PyDict_New();
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	310 PyObject* str = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	311 PyObject* name = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	312 int status = -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	313
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	314 if (!dict)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	315 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	316
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	317 /* If an error occurs from here on, goto finally instead of explicitly
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	318 * returning NULL.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	319 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	320
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	321 if (!(str = PyString_FromString(modulename)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	322 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	323 if (PyDict_SetItemString(dict, "__module__", str))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	324 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	325 Py_DECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	326 if (!(str = PyString_FromString(Exception__doc__)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	327 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	328 if (PyDict_SetItemString(dict, "__doc__", str))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	329 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	330
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	331 if (!(name = PyString_FromString("Exception")))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	332 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	333
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	334 if (!(PyExc_Exception = PyClass_New(NULL, dict, name)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	335 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	336
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	337 /* Now populate the dictionary with the method suite */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	338 if (populate_methods(PyExc_Exception, dict, Exception_methods))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	339 /* Don't need to reclaim PyExc_Exception here because that'll
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	340 * happen during interpreter shutdown.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	341 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	342 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	343
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	344 status = 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	345
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	346 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	347 Py_XDECREF(dict);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	348 Py_XDECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	349 Py_XDECREF(name);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	350 return status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	351 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	352
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	353
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	354
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	355 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	356 StandardError__doc__[] = "Base class for all standard Python exceptions.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	357
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	358 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	359 TypeError__doc__[] = "Inappropriate argument type.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	360
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	361
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	362
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	363 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	364 SystemExit__doc__[] = "Request to exit from the interpreter.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	365
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	366
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	367 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	368 SystemExit__init__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	369 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	370 PyObject* code;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	371 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	372
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	373 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	374 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	375
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	376 /* Set args attribute. */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	377 if (!(args = PySequence_GetSlice(args, 1, PySequence_Length(args))))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	378 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	379
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	380 status = PyObject_SetAttrString(self, "args", args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	381 if (status < 0) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	382 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	383 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	384 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	385
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	386 /* set code attribute */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	387 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	388 case 0:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	389 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	390 code = Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	391 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	392 case 1:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	393 code = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	394 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	395 default:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	396 Py_INCREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	397 code = args;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	398 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	399 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	400
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	401 status = PyObject_SetAttrString(self, "code", code);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	402 Py_DECREF(code);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	403 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	404 if (status < 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	405 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	406
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	407 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	408 return Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	409 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	410
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	411
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	412 PyMethodDef SystemExit_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	413 { "__init__", SystemExit__init__, METH_VARARGS},
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	414 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	415 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	416
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	417
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	418
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	419 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	420 KeyboardInterrupt__doc__[] = "Program interrupted by user.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	421
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	422 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	423 ImportError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	424 "Import can't find module, or can't find name in module.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	425
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	426
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	427
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	428 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	429 EnvironmentError__doc__[] = "Base class for I/O related errors.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	430
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	431
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	432 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	433 EnvironmentError__init__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	434 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	435 PyObject* item0 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	436 PyObject* item1 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	437 PyObject* item2 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	438 PyObject* subslice = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	439 PyObject* rtnval = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	440
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	441 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	442 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	443
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	444 if (!(args = PySequence_GetSlice(args, 1, PySequence_Length(args))))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	445 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	446
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	447 if (PyObject_SetAttrString(self, "args", args) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	448 PyObject_SetAttrString(self, "errno", Py_None) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	449 PyObject_SetAttrString(self, "strerror", Py_None) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	450 PyObject_SetAttrString(self, "filename", Py_None))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	451 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	452 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	453 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	454
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	455 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	456 case 3:
13453 d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	457 /* Where a function has a single filename, such as open() or some
d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	458 * of the os module functions, PyErr_SetFromErrnoWithFilename() is
d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	459 * called, giving a third argument which is the filename. But, so
d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	460 * that old code using in-place unpacking doesn't break, e.g.:
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	461 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	462 * except IOError, (errno, strerror):
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	463 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	464 * we hack args so that it only contains two items. This also
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	465 * means we need our own __str__() which prints out the filename
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	466 * when it was supplied.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	467 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	468 item0 = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	469 item1 = PySequence_GetItem(args, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	470 item2 = PySequence_GetItem(args, 2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	471 if (!item0 \|\| !item1 \|\| !item2)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	472 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	473
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	474 if (PyObject_SetAttrString(self, "errno", item0) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	475 PyObject_SetAttrString(self, "strerror", item1) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	476 PyObject_SetAttrString(self, "filename", item2))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	477 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	478 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	479 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	480
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	481 subslice = PySequence_GetSlice(args, 0, 2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	482 if (!subslice \|\| PyObject_SetAttrString(self, "args", subslice))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	483 goto finally;
13453 d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	484 break;
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	485
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	486 case 2:
13453 d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	487 /* Used when PyErr_SetFromErrno() is called and no filename
d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	488 * argument is given.
d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	489 */
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	490 item0 = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	491 item1 = PySequence_GetItem(args, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	492 if (!item0 \|\| !item1)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	493 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	494
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	495 if (PyObject_SetAttrString(self, "errno", item0) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	496 PyObject_SetAttrString(self, "strerror", item1))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	497 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	498 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	499 }
13453 d6198e703602 EnvironmentError__init__(): The two case clauses were missing Barry Warsaw <barry@python.org> parents: 13283 diff changeset	500 break;
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	501 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	502
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	503 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	504 rtnval = Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	505
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	506 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	507 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	508 Py_XDECREF(item0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	509 Py_XDECREF(item1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	510 Py_XDECREF(item2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	511 Py_XDECREF(subslice);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	512 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	513 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	514
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	515
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	516 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	517 EnvironmentError__str__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	518 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	519 PyObject* originalself = self;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	520 PyObject* filename;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	521 PyObject* serrno;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	522 PyObject* strerror;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	523 PyObject* rtnval = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	524
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	525 if (!PyArg_ParseTuple(args, "O", &self))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	526 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	527
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	528 filename = PyObject_GetAttrString(self, "filename");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	529 serrno = PyObject_GetAttrString(self, "errno");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	530 strerror = PyObject_GetAttrString(self, "strerror");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	531 if (!filename \|\| !serrno \|\| !strerror)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	532 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	533
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	534 if (filename != Py_None) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	535 PyObject* fmt = PyString_FromString("[Errno %s] %s: %s");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	536 PyObject* repr = PyObject_Repr(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	537 PyObject* tuple = PyTuple_New(3);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	538
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	539 if (!fmt \|\| !repr \|\| !tuple) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	540 Py_XDECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	541 Py_XDECREF(repr);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	542 Py_XDECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	543 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	544 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	545
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	546 PyTuple_SET_ITEM(tuple, 0, serrno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	547 PyTuple_SET_ITEM(tuple, 1, strerror);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	548 PyTuple_SET_ITEM(tuple, 2, repr);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	549
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	550 rtnval = PyString_Format(fmt, tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	551
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	552 Py_DECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	553 Py_DECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	554 /* already freed because tuple owned only reference */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	555 serrno = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	556 strerror = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	557 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	558 else if (PyObject_IsTrue(serrno) && PyObject_IsTrue(strerror)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	559 PyObject* fmt = PyString_FromString("[Errno %s] %s");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	560 PyObject* tuple = PyTuple_New(2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	561
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	562 if (!fmt \|\| !tuple) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	563 Py_XDECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	564 Py_XDECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	565 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	566 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	567
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	568 PyTuple_SET_ITEM(tuple, 0, serrno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	569 PyTuple_SET_ITEM(tuple, 1, strerror);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	570
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	571 rtnval = PyString_Format(fmt, tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	572
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	573 Py_DECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	574 Py_DECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	575 /* already freed because tuple owned only reference */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	576 serrno = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	577 strerror = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	578 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	579 else
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	580 /* The original Python code said:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	581 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	582 * return StandardError.__str__(self)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	583 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	584 * but there is no StandardError__str__() function; we happen to
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	585 * know that's just a pass through to Exception__str__().
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	586 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	587 rtnval = Exception__str__(originalself, args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	588
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	589 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	590 Py_XDECREF(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	591 Py_XDECREF(serrno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	592 Py_XDECREF(strerror);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	593 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	594 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	595
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	596
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	597 static
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	598 PyMethodDef EnvironmentError_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	599 {"__init__", EnvironmentError__init__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	600 {"__str__", EnvironmentError__str__, METH_VARARGS},
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	601 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	602 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	603
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	604
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	605
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	606
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	607 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	608 IOError__doc__[] = "I/O operation failed.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	609
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	610 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	611 OSError__doc__[] = "OS system call failed.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	612
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	613 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	614 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	615 WindowsError__doc__[] = "MS-Windows OS system call failed.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	616 #endif /* MS_WINDOWS */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	617
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	618 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	619 EOFError__doc__[] = "Read beyond end of file.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	620
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	621 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	622 RuntimeError__doc__[] = "Unspecified run-time error.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	623
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	624 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	625 NotImplementedError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	626 "Method or function hasn't been implemented yet.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	627
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	628 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	629 NameError__doc__[] = "Name not found globally.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	630
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	631 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	632 UnboundLocalError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	633 "Local name referenced but not bound to a value.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	634
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	635 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	636 AttributeError__doc__[] = "Attribute not found.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	637
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	638
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	639
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	640 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	641 SyntaxError__doc__[] = "Invalid syntax.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	642
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	643
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	644 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	645 SyntaxError__classinit__(PyObject* klass)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	646 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	647 PyObject* emptystring = PyString_FromString("");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	648
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	649 /* Additional class-creation time initializations */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	650 if (!emptystring \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	651 PyObject_SetAttrString(klass, "msg", emptystring) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	652 PyObject_SetAttrString(klass, "filename", Py_None) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	653 PyObject_SetAttrString(klass, "lineno", Py_None) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	654 PyObject_SetAttrString(klass, "offset", Py_None) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	655 PyObject_SetAttrString(klass, "text", Py_None))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	656 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	657 Py_XDECREF(emptystring);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	658 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	659 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	660 Py_DECREF(emptystring);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	661 return 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	662 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	663
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	664
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	665 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	666 SyntaxError__init__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	667 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	668 PyObject* rtnval = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	669 int lenargs;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	670
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	671 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	672 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	673
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	674 if (!(args = PySequence_GetSlice(args, 1, PySequence_Length(args))))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	675 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	676
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	677 if (PyObject_SetAttrString(self, "args", args))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	678 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	679
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	680 lenargs = PySequence_Length(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	681 if (lenargs >= 1) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	682 PyObject* item0 = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	683 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	684
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	685 if (!item0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	686 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	687 status = PyObject_SetAttrString(self, "msg", item0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	688 Py_DECREF(item0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	689 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	690 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	691 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	692 if (lenargs == 2) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	693 PyObject* info = PySequence_GetItem(args, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	694 PyObject filename, lineno, offset, text;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	695 int status = 1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	696
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	697 if (!info)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	698 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	699
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	700 filename = PySequence_GetItem(info, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	701 lineno = PySequence_GetItem(info, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	702 offset = PySequence_GetItem(info, 2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	703 text = PySequence_GetItem(info, 3);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	704
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	705 Py_DECREF(info);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	706
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	707 if (filename && lineno && offset && text) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	708 status = PyObject_SetAttrString(self, "filename", filename) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	709 PyObject_SetAttrString(self, "lineno", lineno) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	710 PyObject_SetAttrString(self, "offset", offset) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	711 PyObject_SetAttrString(self, "text", text);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	712 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	713 Py_XDECREF(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	714 Py_XDECREF(lineno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	715 Py_XDECREF(offset);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	716 Py_XDECREF(text);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	717
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	718 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	719 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	720 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	721 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	722 rtnval = Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	723
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	724 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	725 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	726 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	727 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	728
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	729
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	730 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	731 SyntaxError__str__(PyObject* self, PyObject* args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	732 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	733 PyObject* msg;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	734 PyObject* str;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	735
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	736 if (!PyArg_ParseTuple(args, "O", &self))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	737 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	738
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	739 if (!(msg = PyObject_GetAttrString(self, "msg")))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	740 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	741
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	742 str = PyObject_Str(msg);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	743 Py_DECREF(msg);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	744 return str;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	745 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	746
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	747
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	748 PyMethodDef SyntaxError_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	749 {"__init__", SyntaxError__init__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	750 {"__str__", SyntaxError__str__, METH_VARARGS},
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	751 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	752 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	753
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	754
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	755
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	756 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	757 AssertionError__doc__[] = "Assertion failed.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	758
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	759 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	760 LookupError__doc__[] = "Base class for lookup errors.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	761
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	762 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	763 IndexError__doc__[] = "Sequence index out of range.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	764
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	765 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	766 KeyError__doc__[] = "Mapping key not found.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	767
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	768 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	769 ArithmeticError__doc__[] = "Base class for arithmetic errors.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	770
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	771 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	772 OverflowError__doc__[] = "Result too large to be represented.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	773
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	774 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	775 ZeroDivisionError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	776 "Second argument to a division or modulo operation was zero.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	777
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	778 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	779 FloatingPointError__doc__[] = "Floating point operation failed.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	780
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	781 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	782 ValueError__doc__[] = "Inappropriate argument value (of correct type).";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	783
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	784 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	785 UnicodeError__doc__[] = "Unicode related error.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	786
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	787 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	788 SystemError__doc__[] = "Internal error in the Python interpreter.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	789 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	790 Please report this to the Python maintainer, along with the traceback,\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	791 the Python version, and the hardware/OS platform and version.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	792
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	793 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	794 MemoryError__doc__[] = "Out of memory.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	795
13539 feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	796 static char
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	797 IndentationError__doc__[] = "Improper indentation.";
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	798
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	799 static char
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	800 TabError__doc__[] = "Improper mixture of spaces and tabs.";
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	801
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	802
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	803
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	804 /* module global functions */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	805 static PyMethodDef functions[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	806 /* Sentinel */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	807 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	808 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	809
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	810
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	811
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	812 /* Global C API defined exceptions */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	813
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	814 PyObject *PyExc_Exception;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	815 PyObject *PyExc_StandardError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	816 PyObject *PyExc_ArithmeticError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	817 PyObject *PyExc_LookupError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	818
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	819 PyObject *PyExc_AssertionError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	820 PyObject *PyExc_AttributeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	821 PyObject *PyExc_EOFError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	822 PyObject *PyExc_FloatingPointError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	823 PyObject *PyExc_EnvironmentError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	824 PyObject *PyExc_IOError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	825 PyObject *PyExc_OSError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	826 PyObject *PyExc_ImportError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	827 PyObject *PyExc_IndexError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	828 PyObject *PyExc_KeyError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	829 PyObject *PyExc_KeyboardInterrupt;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	830 PyObject *PyExc_MemoryError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	831 PyObject *PyExc_NameError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	832 PyObject *PyExc_OverflowError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	833 PyObject *PyExc_RuntimeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	834 PyObject *PyExc_NotImplementedError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	835 PyObject *PyExc_SyntaxError;
13539 feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	836 PyObject *PyExc_IndentationError;
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	837 PyObject *PyExc_TabError;
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	838 PyObject *PyExc_SystemError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	839 PyObject *PyExc_SystemExit;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	840 PyObject *PyExc_UnboundLocalError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	841 PyObject *PyExc_UnicodeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	842 PyObject *PyExc_TypeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	843 PyObject *PyExc_ValueError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	844 PyObject *PyExc_ZeroDivisionError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	845 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	846 PyObject *PyExc_WindowsError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	847 #endif
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	848
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	849 /* Pre-computed MemoryError instance. Best to create this as early as
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	850 * possibly and not wait until a MemoryError is actually raised!
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	851 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	852 PyObject *PyExc_MemoryErrorInst;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	853
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	854
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	855
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	856 /* mapping between exception names and their PyObject** */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	857 static struct
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	858 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	859 char* name;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	860 PyObject** exc;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	861 PyObject** base; /* NULL == PyExc_StandardError */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	862 char* docstr;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	863 PyMethodDef* methods;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	864 int (classinit)(PyObject);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	865 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	866 exctable[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	867 /*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	868 * The first three classes MUST appear in exactly this order
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	869 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	870 {"Exception", &PyExc_Exception},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	871 {"StandardError", &PyExc_StandardError, &PyExc_Exception,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	872 StandardError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	873 {"TypeError", &PyExc_TypeError, 0, TypeError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	874 /*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	875 * The rest appear in depth-first order of the hierarchy
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	876 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	877 {"SystemExit", &PyExc_SystemExit, &PyExc_Exception, SystemExit__doc__,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	878 SystemExit_methods},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	879 {"KeyboardInterrupt", &PyExc_KeyboardInterrupt, 0, KeyboardInterrupt__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	880 {"ImportError", &PyExc_ImportError, 0, ImportError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	881 {"EnvironmentError", &PyExc_EnvironmentError, 0, EnvironmentError__doc__,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	882 EnvironmentError_methods},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	883 {"IOError", &PyExc_IOError, &PyExc_EnvironmentError, IOError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	884 {"OSError", &PyExc_OSError, &PyExc_EnvironmentError, OSError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	885 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	886 {"WindowsError", &PyExc_WindowsError, &PyExc_EnvironmentError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	887 WindowsError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	888 #endif /* MS_WINDOWS */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	889 {"EOFError", &PyExc_EOFError, 0, EOFError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	890 {"RuntimeError", &PyExc_RuntimeError, 0, RuntimeError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	891 {"NotImplementedError", &PyExc_NotImplementedError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	892 &PyExc_RuntimeError, NotImplementedError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	893 {"NameError", &PyExc_NameError, 0, NameError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	894 {"UnboundLocalError", &PyExc_UnboundLocalError, &PyExc_NameError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	895 UnboundLocalError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	896 {"AttributeError", &PyExc_AttributeError, 0, AttributeError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	897 {"SyntaxError", &PyExc_SyntaxError, 0, SyntaxError__doc__,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	898 SyntaxError_methods, SyntaxError__classinit__},
13539 feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	899 {"IndentationError", &PyExc_IndentationError, &PyExc_SyntaxError,
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	900 IndentationError__doc__},
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	901 {"TabError", &PyExc_TabError, &PyExc_IndentationError,
feab677269e0 Create two new exceptions: IndentationError and TabError. These are Fred Drake <fdrake@acm.org> parents: 13484 diff changeset	902 TabError__doc__},
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	903 {"AssertionError", &PyExc_AssertionError, 0, AssertionError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	904 {"LookupError", &PyExc_LookupError, 0, LookupError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	905 {"IndexError", &PyExc_IndexError, &PyExc_LookupError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	906 IndexError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	907 {"KeyError", &PyExc_KeyError, &PyExc_LookupError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	908 KeyError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	909 {"ArithmeticError", &PyExc_ArithmeticError, 0, ArithmeticError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	910 {"OverflowError", &PyExc_OverflowError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	911 OverflowError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	912 {"ZeroDivisionError", &PyExc_ZeroDivisionError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	913 ZeroDivisionError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	914 {"FloatingPointError", &PyExc_FloatingPointError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	915 FloatingPointError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	916 {"ValueError", &PyExc_ValueError, 0, ValueError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	917 {"UnicodeError", &PyExc_UnicodeError, &PyExc_ValueError, UnicodeError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	918 {"SystemError", &PyExc_SystemError, 0, SystemError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	919 {"MemoryError", &PyExc_MemoryError, 0, MemoryError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	920 /* Sentinel */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	921 {NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	922 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	923
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	924
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	925
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	926 void
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	927 #ifdef WIN32
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	928 __declspec(dllexport)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	929 #endif /* WIN32 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	930 init_exceptions()
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	931 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	932 char* modulename = "exceptions";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	933 int modnamesz = strlen(modulename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	934 int i;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	935
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	936 PyObject* me = Py_InitModule(modulename, functions);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	937 PyObject* mydict = PyModule_GetDict(me);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	938 PyObject* bltinmod = PyImport_ImportModule("__builtin__");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	939 PyObject* bdict = PyModule_GetDict(bltinmod);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	940 PyObject* doc = PyString_FromString(module__doc__);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	941 PyObject* args;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	942
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	943 PyDict_SetItemString(mydict, "__doc__", doc);
13283 3e07a7315af5 init_exceptions(): Decref `doc' so it doesn't leak. Barry Warsaw <barry@python.org> parents: 13182 diff changeset	944 Py_DECREF(doc);
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	945 if (PyErr_Occurred())
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	946 Py_FatalError("exceptions bootstrapping error.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	947
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	948 /* This is the base class of all exceptions, so make it first. */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	949 if (make_Exception(modulename) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	950 PyDict_SetItemString(mydict, "Exception", PyExc_Exception) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	951 PyDict_SetItemString(bdict, "Exception", PyExc_Exception))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	952 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	953 Py_FatalError("Base class `Exception' could not be created.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	954 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	955
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	956 /* Now we can programmatically create all the remaining exceptions.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	957 * Remember to start the loop at 1 to skip Exceptions.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	958 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	959 for (i=1; exctable[i].name; i++) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	960 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	961 char* cname = PyMem_NEW(char, modnamesz+strlen(exctable[i].name)+2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	962 PyObject* base;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	963
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	964 (void)strcpy(cname, modulename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	965 (void)strcat(cname, ".");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	966 (void)strcat(cname, exctable[i].name);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	967
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	968 if (exctable[i].base == 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	969 base = PyExc_StandardError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	970 else
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	971 base = *exctable[i].base;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	972
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	973 status = make_class(exctable[i].exc, base, cname,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	974 exctable[i].methods,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	975 exctable[i].docstr);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	976
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	977 PyMem_DEL(cname);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	978
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	979 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	980 Py_FatalError("Standard exception classes could not be created.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	981
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	982 if (exctable[i].classinit) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	983 status = (exctable[i].classinit)(exctable[i].exc);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	984 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	985 Py_FatalError("An exception class could not be initialized.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	986 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	987
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	988 /* Now insert the class into both this module and the __builtin__
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	989 * module.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	990 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	991 if (PyDict_SetItemString(mydict, exctable[i].name, *exctable[i].exc) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	992 PyDict_SetItemString(bdict, exctable[i].name, *exctable[i].exc))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	993 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	994 Py_FatalError("Module dictionary insertion problem.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	995 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	996 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	997
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	998 /* Now we need to pre-allocate a MemoryError instance */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	999 args = Py_BuildValue("()");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1000 if (!args \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1001 !(PyExc_MemoryErrorInst = PyEval_CallObject(PyExc_MemoryError, args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1002 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1003 Py_FatalError("Cannot pre-allocate MemoryError instance\n");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1004 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1005 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1006
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1007 /* We're done with __builtin__ */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1008 Py_DECREF(bltinmod);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1009 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1010
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1011
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1012 void
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1013 #ifdef WIN32
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1014 __declspec(dllexport)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1015 #endif /* WIN32 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1016 fini_exceptions()
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1017 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1018 int i;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1019
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1020 Py_XDECREF(PyExc_MemoryErrorInst);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1021 PyExc_MemoryErrorInst = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1022
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1023 for (i=0; exctable[i].name; i++) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1024 Py_XDECREF(*exctable[i].exc);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1025 *exctable[i].exc = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1026 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	1027 }

Mercurial > cpython-lru_cache-weakref

annotate Python/exceptions.c @ 13565:e558eb228a46 legacy-trunk