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

annotate Python/exceptions.c @ 13283:3e07a7315af5 legacy-trunk

init_exceptions(): Decref `doc' so it doesn't leak.

author	Barry Warsaw <barry@python.org>
date	Sat, 01 Jul 2000 04:45:52 +0000
parents	1e302d996d58
children	d6198e703602

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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	23 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	24 module__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	25 "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	26 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	27 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	28 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	29 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	30 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	31 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	32 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	33 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	34 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	35 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	36 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	37 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	38 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	39 interpreter.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	40 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	41 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	42 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	43 recommended that user defined class based exceptions be derived from the\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	44 `Exception' class, although this is currently not enforced.\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	45 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	46 Exception\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	47 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	48 +-- SystemExit\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	49 +-- StandardError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	50 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	51 +-- KeyboardInterrupt\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	52 +-- ImportError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	53 +-- EnvironmentError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	54 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	55 \| +-- IOError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	56 \| +-- OSError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	57 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	58 \| +-- WindowsError\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 +-- EOFError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	61 +-- RuntimeError\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 \| +-- NotImplementedError\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 +-- NameError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	66 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	67 \| +-- UnboundLocalError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	68 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	69 +-- AttributeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	70 +-- SyntaxError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	71 +-- TypeError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	72 +-- AssertionError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	73 +-- LookupError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	74 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	75 \| +-- IndexError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	76 \| +-- KeyError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	77 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	78 +-- ArithmeticError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	79 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	80 \| +-- OverflowError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	81 \| +-- ZeroDivisionError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	82 \| +-- FloatingPointError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	83 \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	84 +-- ValueError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	85 \| \|\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	86 \| +-- UnicodeError\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 +-- SystemError\n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	89 +-- MemoryError";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	90
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	91
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	92 /* 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	93 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	94 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	95 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	96 if (!methods)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	97 return 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	98
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	99 while (methods->ml_name) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	100 /* 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	101 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	102 PyObject* meth;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	103 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	104
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	105 if (!func)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	106 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	107
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	108 /* 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	109 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	110 Py_DECREF(func);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	111 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	112 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	113
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	114 /* add method to dictionary */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	115 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	116 Py_DECREF(meth);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	117 Py_DECREF(func);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	118
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	119 /* 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	120 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	121 return status;
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 methods++;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	124 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	125 return 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	126 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	127
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	130 /* 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	131 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	132 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	133 char* name, PyMethodDef* methods,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	134 char* docstr)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	135 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	136 PyObject* dict = PyDict_New();
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	137 PyObject* str = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	138 int status = -1;
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 if (!dict)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	141 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	142
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	143 /* 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	144 * returning NULL.
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	147 if (docstr) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	148 if (!(str = PyString_FromString(docstr)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	149 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	150 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	151 goto finally;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	154 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	155 goto finally;
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 (populate_methods(*klass, dict, methods)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	158 Py_DECREF(*klass);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	159 *klass = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	160 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	161
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	162 status = 0;
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 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	165 Py_XDECREF(dict);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	166 Py_XDECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	167 return status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	168 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	169
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 /* 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	172 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	173 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	174 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	175 if (!self) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	176 /* 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	177 if (PyExc_TypeError) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	178 PyErr_SetString(PyExc_TypeError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	179 "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	180 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	181 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	182 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	183 return self;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	184 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	185
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	186
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	187
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	188 /* 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	189 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	190 * 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	191 * 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	192 * 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	193 * 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	194 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	195 * 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	196 * 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	197 * 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	198 * 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	199 * explicit bootstrap order.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	200 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	201 * 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	202 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	203
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	204 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	205 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	206
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	207
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	208 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	209 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	210 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	211 int status;
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 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	214 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	215
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	216 /* set args attribute */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	217 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	218 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	219 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	220 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	221 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	222 if (status < 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	223 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	224
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	225 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	226 return Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	227 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	228
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	229
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	230 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	231 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	232 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	233 PyObject* out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	234 PyObject* tmp;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	235
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	236 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	237 return NULL;
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 args = PyObject_GetAttrString(self, "args");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	240 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	241 return NULL;
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 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	244 case 0:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	245 out = PyString_FromString("");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	246 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	247 case 1:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	248 if (!(tmp = PySequence_GetItem(args, 0)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	249 out = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	250 else
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	251 out = PyObject_Str(tmp);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	252 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	253 default:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	254 out = PyObject_Str(args);
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 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	257
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	258 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	259 return out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	260 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	261
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	262
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	263 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	264 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	265 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	266 PyObject* out;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	267 PyObject* index;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	268
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	269 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	270 return NULL;
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 args = PyObject_GetAttrString(self, "args");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	273 if (!args)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	274 return NULL;
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 out = PyObject_GetItem(args, index);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	277 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	278 return out;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	281
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	282 static PyMethodDef
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	283 Exception_methods[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	284 /* 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	285 { "__getitem__", Exception__getitem__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	286 { "__str__", Exception__str__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	287 { "__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	288 { NULL, 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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	291
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	292 static int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	293 make_Exception(char* modulename)
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 PyObject* dict = PyDict_New();
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	296 PyObject* str = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	297 PyObject* name = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	298 int status = -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	299
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	300 if (!dict)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	301 return -1;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	302
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	303 /* 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	304 * returning NULL.
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	307 if (!(str = PyString_FromString(modulename)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	308 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	309 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	310 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	311 Py_DECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	312 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	313 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	314 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	315 goto finally;
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 (!(name = PyString_FromString("Exception")))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	318 goto finally;
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 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	321 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	322
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	323 /* 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	324 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	325 /* 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	326 * happen during interpreter shutdown.
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	327 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	328 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	329
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	330 status = 0;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	331
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	332 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	333 Py_XDECREF(dict);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	334 Py_XDECREF(str);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	335 Py_XDECREF(name);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	336 return status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	337 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	338
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	339
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	340
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	341 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	342 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	343
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	344 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	345 TypeError__doc__[] = "Inappropriate argument type.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	346
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	347
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	348
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	349 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	350 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	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 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	354 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	355 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	356 PyObject* code;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	357 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	358
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	359 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	360 return NULL;
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 /* Set args attribute. */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	363 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	364 return NULL;
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 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	367 if (status < 0) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	368 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	369 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	370 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	371
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	372 /* set code attribute */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	373 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	374 case 0:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	375 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	376 code = Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	377 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	378 case 1:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	379 code = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	380 break;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	381 default:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	382 Py_INCREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	383 code = args;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	384 break;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	387 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	388 Py_DECREF(code);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	389 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	390 if (status < 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	391 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	392
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	393 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	394 return Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	395 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	396
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	397
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	398 PyMethodDef SystemExit_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	399 { "__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	400 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	401 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	402
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	403
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	404
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	405 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	406 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	407
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	408 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	409 ImportError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	410 "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	411
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	412
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	413
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	414 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	415 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	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 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	419 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	420 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	421 PyObject* item0 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	422 PyObject* item1 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	423 PyObject* item2 = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	424 PyObject* subslice = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	425 PyObject* rtnval = NULL;
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 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	428 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	429
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	430 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	431 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	432
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	433 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	434 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	435 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	436 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	437 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	438 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	439 }
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 switch (PySequence_Length(args)) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	442 case 3:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	443 /* open() errors give third argument which is the filename. But so
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	444 * common in-place unpacking doesn't break, e.g.:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	445 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	446 * except IOError, (errno, strerror):
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	447 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	448 * 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	449 * 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	450 * when it was supplied.
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 item0 = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	453 item1 = PySequence_GetItem(args, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	454 item2 = PySequence_GetItem(args, 2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	455 if (!item0 \|\| !item1 \|\| !item2)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	456 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	457
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	458 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	459 PyObject_SetAttrString(self, "strerror", item1) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	460 PyObject_SetAttrString(self, "filename", item2))
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 goto finally;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	465 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	466 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	467 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	468
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	469 case 2:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	470 /* common case: PyErr_SetFromErrno() */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	471 item0 = PySequence_GetItem(args, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	472 item1 = PySequence_GetItem(args, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	473 if (!item0 \|\| !item1)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	474 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	475
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	476 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	477 PyObject_SetAttrString(self, "strerror", item1))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	478 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	479 goto finally;
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 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	482
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	483 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	484 rtnval = Py_None;
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 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	487 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	488 Py_XDECREF(item0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	489 Py_XDECREF(item1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	490 Py_XDECREF(item2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	491 Py_XDECREF(subslice);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	492 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	493 }
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	496 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	497 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	498 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	499 PyObject* originalself = self;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	500 PyObject* filename;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	501 PyObject* serrno;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	502 PyObject* strerror;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	503 PyObject* rtnval = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	504
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	505 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	506 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	507
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	508 filename = PyObject_GetAttrString(self, "filename");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	509 serrno = PyObject_GetAttrString(self, "errno");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	510 strerror = PyObject_GetAttrString(self, "strerror");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	511 if (!filename \|\| !serrno \|\| !strerror)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	512 goto finally;
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 if (filename != Py_None) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	515 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	516 PyObject* repr = PyObject_Repr(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	517 PyObject* tuple = PyTuple_New(3);
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 if (!fmt \|\| !repr \|\| !tuple) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	520 Py_XDECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	521 Py_XDECREF(repr);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	522 Py_XDECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	523 goto finally;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	526 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	527 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	528 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	529
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	530 rtnval = PyString_Format(fmt, tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	531
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	532 Py_DECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	533 Py_DECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	534 /* 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	535 serrno = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	536 strerror = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	537 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	538 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	539 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	540 PyObject* tuple = PyTuple_New(2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	541
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	542 if (!fmt \|\| !tuple) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	543 Py_XDECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	544 Py_XDECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	545 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	546 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	547
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	548 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	549 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	550
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	551 rtnval = PyString_Format(fmt, tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	552
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	553 Py_DECREF(fmt);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	554 Py_DECREF(tuple);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	555 /* 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	556 serrno = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	557 strerror = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	558 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	559 else
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	560 /* The original Python code said:
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 * return StandardError.__str__(self)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	563 *
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	564 * 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	565 * 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	566 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	567 rtnval = Exception__str__(originalself, args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	568
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	569 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	570 Py_XDECREF(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	571 Py_XDECREF(serrno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	572 Py_XDECREF(strerror);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	573 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	574 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	575
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	576
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	577 static
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	578 PyMethodDef EnvironmentError_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	579 {"__init__", EnvironmentError__init__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	580 {"__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	581 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	582 };
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	585
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 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	588 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	589
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	590 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	591 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	592
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	593 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	594 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	595 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	596 #endif /* MS_WINDOWS */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	597
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	598 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	599 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	600
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	601 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	602 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	603
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	604 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	605 NotImplementedError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	606 "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	607
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	608 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	609 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	610
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	611 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	612 UnboundLocalError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	613 "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	614
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	615 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	616 AttributeError__doc__[] = "Attribute not found.";
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	619
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	620 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	621 SyntaxError__doc__[] = "Invalid syntax.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	622
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 int
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	625 SyntaxError__classinit__(PyObject* klass)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	626 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	627 PyObject* emptystring = PyString_FromString("");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	628
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	629 /* Additional class-creation time initializations */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	630 if (!emptystring \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	631 PyObject_SetAttrString(klass, "msg", emptystring) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	632 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	633 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	634 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	635 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	636 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	637 Py_XDECREF(emptystring);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	638 return -1;
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 Py_DECREF(emptystring);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	641 return 0;
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	645 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	646 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	647 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	648 PyObject* rtnval = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	649 int lenargs;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	650
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	651 if (!(self = get_self(args)))
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	652 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	653
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	654 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	655 return NULL;
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 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	658 goto finally;
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 lenargs = PySequence_Length(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	661 if (lenargs >= 1) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	662 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	663 int status;
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 if (!item0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	666 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	667 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	668 Py_DECREF(item0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	669 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	670 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	671 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	672 if (lenargs == 2) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	673 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	674 PyObject filename, lineno, offset, text;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	675 int status = 1;
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 (!info)
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 filename = PySequence_GetItem(info, 0);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	681 lineno = PySequence_GetItem(info, 1);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	682 offset = PySequence_GetItem(info, 2);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	683 text = PySequence_GetItem(info, 3);
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 Py_DECREF(info);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	686
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	687 if (filename && lineno && offset && text) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	688 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	689 PyObject_SetAttrString(self, "lineno", lineno) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	690 PyObject_SetAttrString(self, "offset", offset) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	691 PyObject_SetAttrString(self, "text", text);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	692 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	693 Py_XDECREF(filename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	694 Py_XDECREF(lineno);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	695 Py_XDECREF(offset);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	696 Py_XDECREF(text);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	697
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	698 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	699 goto finally;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	700 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	701 Py_INCREF(Py_None);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	702 rtnval = Py_None;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	703
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	704 finally:
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	705 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	706 return rtnval;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	707 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	708
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	709
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	710 static PyObject*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	711 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	712 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	713 PyObject* msg;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	714 PyObject* str;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	715
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	716 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	717 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	718
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	719 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	720 return NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	721
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	722 str = PyObject_Str(msg);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	723 Py_DECREF(msg);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	724 return str;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	725 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	726
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 PyMethodDef SyntaxError_methods[] = {
13182 1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	729 {"__init__", SyntaxError__init__, METH_VARARGS},
1e302d996d58 replace constant 1 with symbolic constant METH_VARARGS Jeremy Hylton <jeremy@alum.mit.edu> parents: 12968 diff changeset	730 {"__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	731 {NULL, NULL}
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	734
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 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	737 AssertionError__doc__[] = "Assertion failed.";
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 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	740 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	741
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	742 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	743 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	744
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	745 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	746 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	747
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	748 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	749 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	750
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	751 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	752 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	753
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	754 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	755 ZeroDivisionError__doc__[] =
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	756 "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	757
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	758 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	759 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	760
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	761 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	762 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	763
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	764 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	765 UnicodeError__doc__[] = "Unicode related error.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	766
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	767 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	768 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	769 \n\
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	770 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	771 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	772
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	773 static char
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	774 MemoryError__doc__[] = "Out of memory.";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	775
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	776
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 /* module global functions */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	779 static PyMethodDef functions[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	780 /* Sentinel */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	781 {NULL, NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	782 };
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	785
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	786 /* Global C API defined exceptions */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	787
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	788 PyObject *PyExc_Exception;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	789 PyObject *PyExc_StandardError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	790 PyObject *PyExc_ArithmeticError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	791 PyObject *PyExc_LookupError;
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 PyObject *PyExc_AssertionError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	794 PyObject *PyExc_AttributeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	795 PyObject *PyExc_EOFError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	796 PyObject *PyExc_FloatingPointError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	797 PyObject *PyExc_EnvironmentError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	798 PyObject *PyExc_IOError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	799 PyObject *PyExc_OSError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	800 PyObject *PyExc_ImportError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	801 PyObject *PyExc_IndexError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	802 PyObject *PyExc_KeyError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	803 PyObject *PyExc_KeyboardInterrupt;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	804 PyObject *PyExc_MemoryError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	805 PyObject *PyExc_NameError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	806 PyObject *PyExc_OverflowError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	807 PyObject *PyExc_RuntimeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	808 PyObject *PyExc_NotImplementedError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	809 PyObject *PyExc_SyntaxError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	810 PyObject *PyExc_SystemError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	811 PyObject *PyExc_SystemExit;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	812 PyObject *PyExc_UnboundLocalError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	813 PyObject *PyExc_UnicodeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	814 PyObject *PyExc_TypeError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	815 PyObject *PyExc_ValueError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	816 PyObject *PyExc_ZeroDivisionError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	817 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	818 PyObject *PyExc_WindowsError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	819 #endif
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	820
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	821 /* 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	822 * 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	823 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	824 PyObject *PyExc_MemoryErrorInst;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	825
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	826
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	827
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	828 /* 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	829 static struct
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	830 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	831 char* name;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	832 PyObject** exc;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	833 PyObject** base; /* NULL == PyExc_StandardError */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	834 char* docstr;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	835 PyMethodDef* methods;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	836 int (classinit)(PyObject);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	837 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	838 exctable[] = {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	839 /*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	840 * 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	841 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	842 {"Exception", &PyExc_Exception},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	843 {"StandardError", &PyExc_StandardError, &PyExc_Exception,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	844 StandardError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	845 {"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	846 /*
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	847 * 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	848 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	849 {"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	850 SystemExit_methods},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	851 {"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	852 {"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	853 {"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	854 EnvironmentError_methods},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	855 {"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	856 {"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	857 #ifdef MS_WINDOWS
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	858 {"WindowsError", &PyExc_WindowsError, &PyExc_EnvironmentError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	859 WindowsError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	860 #endif /* MS_WINDOWS */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	861 {"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	862 {"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	863 {"NotImplementedError", &PyExc_NotImplementedError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	864 &PyExc_RuntimeError, NotImplementedError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	865 {"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	866 {"UnboundLocalError", &PyExc_UnboundLocalError, &PyExc_NameError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	867 UnboundLocalError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	868 {"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	869 {"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	870 SyntaxError_methods, SyntaxError__classinit__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	871 {"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	872 {"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	873 {"IndexError", &PyExc_IndexError, &PyExc_LookupError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	874 IndexError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	875 {"KeyError", &PyExc_KeyError, &PyExc_LookupError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	876 KeyError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	877 {"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	878 {"OverflowError", &PyExc_OverflowError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	879 OverflowError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	880 {"ZeroDivisionError", &PyExc_ZeroDivisionError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	881 ZeroDivisionError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	882 {"FloatingPointError", &PyExc_FloatingPointError, &PyExc_ArithmeticError,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	883 FloatingPointError__doc__},
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	884 {"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	885 {"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	886 {"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	887 {"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	888 /* Sentinel */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	889 {NULL}
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	890 };
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	891
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	892
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	893
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	894 void
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	895 #ifdef WIN32
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	896 __declspec(dllexport)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	897 #endif /* WIN32 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	898 init_exceptions()
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	899 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	900 char* modulename = "exceptions";
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	901 int modnamesz = strlen(modulename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	902 int i;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	903
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	904 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	905 PyObject* mydict = PyModule_GetDict(me);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	906 PyObject* bltinmod = PyImport_ImportModule("__builtin__");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	907 PyObject* bdict = PyModule_GetDict(bltinmod);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	908 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	909 PyObject* args;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	910
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	911 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	912 Py_DECREF(doc);
12771 52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	913 if (PyErr_Occurred())
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	914 Py_FatalError("exceptions bootstrapping error.");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	915
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	916 /* 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	917 if (make_Exception(modulename) \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	918 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	919 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	920 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	921 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	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 /* 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	925 * 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	926 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	927 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	928 int status;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	929 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	930 PyObject* base;
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 (void)strcpy(cname, modulename);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	933 (void)strcat(cname, ".");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	934 (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	935
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	936 if (exctable[i].base == 0)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	937 base = PyExc_StandardError;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	938 else
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	939 base = *exctable[i].base;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	940
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	941 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	942 exctable[i].methods,
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	943 exctable[i].docstr);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	944
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	945 PyMem_DEL(cname);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	946
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	947 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	948 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	949
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	950 if (exctable[i].classinit) {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	951 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	952 if (status)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	953 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	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 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	957 * module.
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 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	960 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	961 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	962 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	963 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	964 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	965
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	966 /* 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	967 args = Py_BuildValue("()");
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	968 if (!args \|\|
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	969 !(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	970 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	971 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	972 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	973 Py_DECREF(args);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	974
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	975 /* We're done with __builtin__ */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	976 Py_DECREF(bltinmod);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	977 }
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
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	980 void
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	981 #ifdef WIN32
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	982 __declspec(dllexport)
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	983 #endif /* WIN32 */
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	984 fini_exceptions()
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	985 {
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	986 int i;
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 Py_XDECREF(PyExc_MemoryErrorInst);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	989 PyExc_MemoryErrorInst = NULL;
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 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	992 Py_XDECREF(*exctable[i].exc);
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	993 *exctable[i].exc = NULL;
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	994 }
52c6ac2d16a8 The standard exception classes. Moved here from ../Modules/_exceptions.c Barry Warsaw <barry@python.org> parents: diff changeset	995 }

Mercurial > cpython-lru_cache-weakref

annotate Python/exceptions.c @ 13283:3e07a7315af5 legacy-trunk