Mercurial > cpython-lru_cache-weakref

annotate Objects/exceptions.c @ 80661:94de77bd0b4b 2.7

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Issue #16194: document imp.load_dynamic problems when read several extension modules from the same binary object file.
author Andrew Svetlov <andrew.svetlov@gmail.com>
date Thu, 29 Nov 2012 19:51:28 +0200
parents adf555991f8b
children 0e41c4466d58
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
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1 /*
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2 * New exceptions.c written in Iceland by Richard Jones and Georg Brandl.
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3 *
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4 * Thanks go to Tim Peters and Michael Hudson for debugging.
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5 */
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6
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7 #define PY_SSIZE_T_CLEAN
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8 #include <Python.h>
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9 #include "structmember.h"
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10 #include "osdefs.h"
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11
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12 #define EXC_MODULE_NAME "exceptions."
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13
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14 /* NOTE: If the exception class hierarchy changes, don't forget to update
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15 * Lib/test/exception_hierarchy.txt
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16 */
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17
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18 PyDoc_STRVAR(exceptions_doc, "Python's standard exception class hierarchy.\n\
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19 \n\
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20 Exceptions found here are defined both in the exceptions module and the\n\
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21 built-in namespace. It is recommended that user-defined exceptions\n\
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22 inherit from Exception. See the documentation for the exception\n\
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23 inheritance hierarchy.\n\
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24 ");
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25
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26 /*
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27 * BaseException
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28 */
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29 static PyObject *
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30 BaseException_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
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31 {
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32 PyBaseExceptionObject *self;
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33
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34 self = (PyBaseExceptionObject *)type->tp_alloc(type, 0);
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35 if (!self)
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36 return NULL;
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37 /* the dict is created on the fly in PyObject_GenericSetAttr */
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38 self->message = self->dict = NULL;
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39
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40 self->args = PyTuple_New(0);
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41 if (!self->args) {
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42 Py_DECREF(self);
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43 return NULL;
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44 }
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45
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46 self->message = PyString_FromString("");
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47 if (!self->message) {
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48 Py_DECREF(self);
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49 return NULL;
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50 }
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51
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52 return (PyObject *)self;
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53 }
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54
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55 static int
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56 BaseException_init(PyBaseExceptionObject *self, PyObject *args, PyObject *kwds)
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57 {
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58 if (!_PyArg_NoKeywords(Py_TYPE(self)->tp_name, kwds))
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59 return -1;
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60
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61 Py_DECREF(self->args);
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62 self->args = args;
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63 Py_INCREF(self->args);
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64
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65 if (PyTuple_GET_SIZE(self->args) == 1) {
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66 Py_CLEAR(self->message);
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67 self->message = PyTuple_GET_ITEM(self->args, 0);
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68 Py_INCREF(self->message);
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69 }
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70 return 0;
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71 }
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72
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73 static int
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74 BaseException_clear(PyBaseExceptionObject *self)
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75 {
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76 Py_CLEAR(self->dict);
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77 Py_CLEAR(self->args);
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78 Py_CLEAR(self->message);
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79 return 0;
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80 }
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81
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82 static void
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83 BaseException_dealloc(PyBaseExceptionObject *self)
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84 {
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85 _PyObject_GC_UNTRACK(self);
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86 BaseException_clear(self);
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87 Py_TYPE(self)->tp_free((PyObject *)self);
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88 }
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89
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90 static int
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91 BaseException_traverse(PyBaseExceptionObject *self, visitproc visit, void *arg)
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92 {
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93 Py_VISIT(self->dict);
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94 Py_VISIT(self->args);
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95 Py_VISIT(self->message);
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96 return 0;
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97 }
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98
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99 static PyObject *
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100 BaseException_str(PyBaseExceptionObject *self)
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101 {
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102 PyObject *out;
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103
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104 switch (PyTuple_GET_SIZE(self->args)) {
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105 case 0:
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106 out = PyString_FromString("");
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107 break;
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108 case 1:
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109 out = PyObject_Str(PyTuple_GET_ITEM(self->args, 0));
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110 break;
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111 default:
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112 out = PyObject_Str(self->args);
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113 break;
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114 }
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115
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116 return out;
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117 }
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118
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119 #ifdef Py_USING_UNICODE
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120 static PyObject *
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121 BaseException_unicode(PyBaseExceptionObject *self)
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122 {
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123 PyObject *out;
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124
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125 /* issue6108: if __str__ has been overridden in the subclass, unicode()
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126 should return the message returned by __str__ as used to happen
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127 before this method was implemented. */
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128 if (Py_TYPE(self)->tp_str != (reprfunc)BaseException_str) {
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129 PyObject *str;
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130 /* Unlike PyObject_Str, tp_str can return unicode (i.e. return the
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131 equivalent of unicode(e.__str__()) instead of unicode(str(e))). */
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132 str = Py_TYPE(self)->tp_str((PyObject*)self);
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133 if (str == NULL)
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134 return NULL;
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135 out = PyObject_Unicode(str);
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136 Py_DECREF(str);
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137 return out;
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138 }
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139
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140 switch (PyTuple_GET_SIZE(self->args)) {
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141 case 0:
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142 out = PyUnicode_FromString("");
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143 break;
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144 case 1:
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145 out = PyObject_Unicode(PyTuple_GET_ITEM(self->args, 0));
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146 break;
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147 default:
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148 out = PyObject_Unicode(self->args);
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149 break;
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150 }
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151
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152 return out;
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153 }
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154 #endif
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155
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156 static PyObject *
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157 BaseException_repr(PyBaseExceptionObject *self)
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158 {
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159 PyObject *repr_suffix;
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160 PyObject *repr;
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161 char *name;
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162 char *dot;
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163
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164 repr_suffix = PyObject_Repr(self->args);
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165 if (!repr_suffix)
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166 return NULL;
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167
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168 name = (char *)Py_TYPE(self)->tp_name;
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169 dot = strrchr(name, '.');
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170 if (dot != NULL) name = dot+1;
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171
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172 repr = PyString_FromString(name);
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173 if (!repr) {
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174 Py_DECREF(repr_suffix);
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175 return NULL;
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176 }
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177
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178 PyString_ConcatAndDel(&repr, repr_suffix);
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179 return repr;
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180 }
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181
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182 /* Pickling support */
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183 static PyObject *
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184 BaseException_reduce(PyBaseExceptionObject *self)
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185 {
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186 if (self->args && self->dict)
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187 return PyTuple_Pack(3, Py_TYPE(self), self->args, self->dict);
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188 else
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189 return PyTuple_Pack(2, Py_TYPE(self), self->args);
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190 }
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191
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192 /*
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193 * Needed for backward compatibility, since exceptions used to store
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194 * all their attributes in the __dict__. Code is taken from cPickle's
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195 * load_build function.
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196 */
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197 static PyObject *
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198 BaseException_setstate(PyObject *self, PyObject *state)
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199 {
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200 PyObject *d_key, *d_value;
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201 Py_ssize_t i = 0;
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202
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203 if (state != Py_None) {
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204 if (!PyDict_Check(state)) {
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205 PyErr_SetString(PyExc_TypeError, "state is not a dictionary");
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206 return NULL;
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207 }
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208 while (PyDict_Next(state, &i, &d_key, &d_value)) {
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209 if (PyObject_SetAttr(self, d_key, d_value) < 0)
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210 return NULL;
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211 }
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212 }
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213 Py_RETURN_NONE;
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214 }
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215
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216
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217 static PyMethodDef BaseException_methods[] = {
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218 {"__reduce__", (PyCFunction)BaseException_reduce, METH_NOARGS },
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219 {"__setstate__", (PyCFunction)BaseException_setstate, METH_O },
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220 #ifdef Py_USING_UNICODE
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221 {"__unicode__", (PyCFunction)BaseException_unicode, METH_NOARGS },
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222 #endif
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223 {NULL, NULL, 0, NULL},
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224 };
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225
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226
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227
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228 static PyObject *
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229 BaseException_getitem(PyBaseExceptionObject *self, Py_ssize_t index)
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230 {
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231 if (PyErr_WarnPy3k("__getitem__ not supported for exception "
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232 "classes in 3.x; use args attribute", 1) < 0)
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233 return NULL;
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234 return PySequence_GetItem(self->args, index);
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235 }
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236
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237 static PyObject *
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238 BaseException_getslice(PyBaseExceptionObject *self,
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239 Py_ssize_t start, Py_ssize_t stop)
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240 {
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241 if (PyErr_WarnPy3k("__getslice__ not supported for exception "
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242 "classes in 3.x; use args attribute", 1) < 0)
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243 return NULL;
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244 return PySequence_GetSlice(self->args, start, stop);
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245 }
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246
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247 static PySequenceMethods BaseException_as_sequence = {
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248 0, /* sq_length; */
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249 0, /* sq_concat; */
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250 0, /* sq_repeat; */
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251 (ssizeargfunc)BaseException_getitem, /* sq_item; */
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252 (ssizessizeargfunc)BaseException_getslice, /* sq_slice; */
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253 0, /* sq_ass_item; */
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254 0, /* sq_ass_slice; */
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255 0, /* sq_contains; */
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256 0, /* sq_inplace_concat; */
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257 0 /* sq_inplace_repeat; */
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258 };
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259
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260 static PyObject *
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261 BaseException_get_dict(PyBaseExceptionObject *self)
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262 {
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263 if (self->dict == NULL) {
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264 self->dict = PyDict_New();
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265 if (!self->dict)
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266 return NULL;
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267 }
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268 Py_INCREF(self->dict);
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269 return self->dict;
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270 }
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271
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272 static int
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273 BaseException_set_dict(PyBaseExceptionObject *self, PyObject *val)
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274 {
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275 if (val == NULL) {
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276 PyErr_SetString(PyExc_TypeError, "__dict__ may not be deleted");
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277 return -1;
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278 }
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279 if (!PyDict_Check(val)) {
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280 PyErr_SetString(PyExc_TypeError, "__dict__ must be a dictionary");
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281 return -1;
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282 }
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283 Py_CLEAR(self->dict);
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284 Py_INCREF(val);
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285 self->dict = val;
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286 return 0;
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287 }
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288
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289 static PyObject *
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290 BaseException_get_args(PyBaseExceptionObject *self)
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291 {
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292 if (self->args == NULL) {
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293 Py_INCREF(Py_None);
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294 return Py_None;
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295 }
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296 Py_INCREF(self->args);
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297 return self->args;
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298 }
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299
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300 static int
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301 BaseException_set_args(PyBaseExceptionObject *self, PyObject *val)
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302 {
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303 PyObject *seq;
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304 if (val == NULL) {
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305 PyErr_SetString(PyExc_TypeError, "args may not be deleted");
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306 return -1;
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307 }
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308 seq = PySequence_Tuple(val);
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309 if (!seq)
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310 return -1;
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311 Py_CLEAR(self->args);
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312 self->args = seq;
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313 return 0;
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314 }
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315
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316 static PyObject *
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317 BaseException_get_message(PyBaseExceptionObject *self)
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318 {
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319 PyObject *msg;
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320
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321 /* if "message" is in self->dict, accessing a user-set message attribute */
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322 if (self->dict &&
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323 (msg = PyDict_GetItemString(self->dict, "message"))) {
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324 Py_INCREF(msg);
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325 return msg;
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326 }
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327
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328 if (self->message == NULL) {
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329 PyErr_SetString(PyExc_AttributeError, "message attribute was deleted");
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330 return NULL;
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331 }
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332
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333 /* accessing the deprecated "builtin" message attribute of Exception */
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334 if (PyErr_WarnEx(PyExc_DeprecationWarning,
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335 "BaseException.message has been deprecated as "
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336 "of Python 2.6", 1) < 0)
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337 return NULL;
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338
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339 Py_INCREF(self->message);
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340 return self->message;
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341 }
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342
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343 static int
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344 BaseException_set_message(PyBaseExceptionObject *self, PyObject *val)
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345 {
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346 /* if val is NULL, delete the message attribute */
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347 if (val == NULL) {
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348 if (self->dict && PyDict_GetItemString(self->dict, "message")) {
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349 if (PyDict_DelItemString(self->dict, "message") < 0)
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350 return -1;
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351 }
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352 Py_XDECREF(self->message);
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353 self->message = NULL;
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354 return 0;
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355 }
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356
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357 /* else set it in __dict__, but may need to create the dict first */
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358 if (self->dict == NULL) {
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359 self->dict = PyDict_New();
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360 if (!self->dict)
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361 return -1;
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362 }
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363 return PyDict_SetItemString(self->dict, "message", val);
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364 }
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365
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366 static PyGetSetDef BaseException_getset[] = {
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367 {"__dict__", (getter)BaseException_get_dict, (setter)BaseException_set_dict},
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368 {"args", (getter)BaseException_get_args, (setter)BaseException_set_args},
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369 {"message", (getter)BaseException_get_message,
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370 (setter)BaseException_set_message},
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371 {NULL},
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372 };
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373
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374
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375 static PyTypeObject _PyExc_BaseException = {
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376 PyObject_HEAD_INIT(NULL)
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377 0, /*ob_size*/
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378 EXC_MODULE_NAME "BaseException", /*tp_name*/
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379 sizeof(PyBaseExceptionObject), /*tp_basicsize*/
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380 0, /*tp_itemsize*/
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381 (destructor)BaseException_dealloc, /*tp_dealloc*/
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diff changeset
382 0, /*tp_print*/
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diff changeset
383 0, /*tp_getattr*/
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diff changeset
384 0, /*tp_setattr*/
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diff changeset
385 0, /* tp_compare; */
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diff changeset
386 (reprfunc)BaseException_repr, /*tp_repr*/
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diff changeset
387 0, /*tp_as_number*/
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diff changeset
388 &BaseException_as_sequence, /*tp_as_sequence*/
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diff changeset
389 0, /*tp_as_mapping*/
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diff changeset
390 0, /*tp_hash */
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diff changeset
391 0, /*tp_call*/
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392 (reprfunc)BaseException_str, /*tp_str*/
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diff changeset
393 PyObject_GenericGetAttr, /*tp_getattro*/
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diff changeset
394 PyObject_GenericSetAttr, /*tp_setattro*/
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diff changeset
395 0, /*tp_as_buffer*/
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d01bd37bf5ce Variation of patch # 1624059 to speed up checking if an object is a subclass
Neal Norwitz <nnorwitz@gmail.com>
parents: 40209
diff changeset
396 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC |
61465
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
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diff changeset
397 Py_TPFLAGS_BASE_EXC_SUBCLASS, /*tp_flags*/
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398 PyDoc_STR("Common base class for all exceptions"), /* tp_doc */
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399 (traverseproc)BaseException_traverse, /* tp_traverse */
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diff changeset
400 (inquiry)BaseException_clear, /* tp_clear */
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diff changeset
401 0, /* tp_richcompare */
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diff changeset
402 0, /* tp_weaklistoffset */
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diff changeset
403 0, /* tp_iter */
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diff changeset
404 0, /* tp_iternext */
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diff changeset
405 BaseException_methods, /* tp_methods */
41617
615795d52b9f Deprecate BaseException.message as per PEP 352.
Brett Cannon <bcannon@gmail.com>
parents: 41435
diff changeset
406 0, /* tp_members */
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diff changeset
407 BaseException_getset, /* tp_getset */
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diff changeset
408 0, /* tp_base */
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diff changeset
409 0, /* tp_dict */
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diff changeset
410 0, /* tp_descr_get */
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diff changeset
411 0, /* tp_descr_set */
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diff changeset
412 offsetof(PyBaseExceptionObject, dict), /* tp_dictoffset */
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diff changeset
413 (initproc)BaseException_init, /* tp_init */
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diff changeset
414 0, /* tp_alloc */
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diff changeset
415 BaseException_new, /* tp_new */
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diff changeset
416 };
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diff changeset
417 /* the CPython API expects exceptions to be (PyObject *) - both a hold-over
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418 from the previous implmentation and also allowing Python objects to be used
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diff changeset
419 in the API */
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diff changeset
420 PyObject *PyExc_BaseException = (PyObject *)&_PyExc_BaseException;
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421
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422 /* note these macros omit the last semicolon so the macro invocation may
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423 * include it and not look strange.
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424 */
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diff changeset
425 #define SimpleExtendsException(EXCBASE, EXCNAME, EXCDOC) \
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426 static PyTypeObject _PyExc_ ## EXCNAME = { \
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427 PyObject_HEAD_INIT(NULL) \
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428 0, \
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diff changeset
429 EXC_MODULE_NAME # EXCNAME, \
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430 sizeof(PyBaseExceptionObject), \
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431 0, (destructor)BaseException_dealloc, 0, 0, 0, 0, 0, 0, 0, \
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432 0, 0, 0, 0, 0, 0, 0, \
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433 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, \
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434 PyDoc_STR(EXCDOC), (traverseproc)BaseException_traverse, \
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435 (inquiry)BaseException_clear, 0, 0, 0, 0, 0, 0, 0, &_ ## EXCBASE, \
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diff changeset
436 0, 0, 0, offsetof(PyBaseExceptionObject, dict), \
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diff changeset
437 (initproc)BaseException_init, 0, BaseException_new,\
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diff changeset
438 }; \
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diff changeset
439 PyObject *PyExc_ ## EXCNAME = (PyObject *)&_PyExc_ ## EXCNAME
38431
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440
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441 #define MiddlingExtendsException(EXCBASE, EXCNAME, EXCSTORE, EXCDOC) \
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diff changeset
442 static PyTypeObject _PyExc_ ## EXCNAME = { \
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diff changeset
443 PyObject_HEAD_INIT(NULL) \
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444 0, \
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diff changeset
445 EXC_MODULE_NAME # EXCNAME, \
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diff changeset
446 sizeof(Py ## EXCSTORE ## Object), \
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6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
447 0, (destructor)EXCSTORE ## _dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
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diff changeset
448 0, 0, 0, 0, 0, \
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diff changeset
449 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, \
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6ba5678be7f2 Quality control, meet exceptions.c, round two.
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diff changeset
450 PyDoc_STR(EXCDOC), (traverseproc)EXCSTORE ## _traverse, \
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diff changeset
451 (inquiry)EXCSTORE ## _clear, 0, 0, 0, 0, 0, 0, 0, &_ ## EXCBASE, \
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452 0, 0, 0, offsetof(Py ## EXCSTORE ## Object, dict), \
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diff changeset
453 (initproc)EXCSTORE ## _init, 0, BaseException_new,\
38431
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diff changeset
454 }; \
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diff changeset
455 PyObject *PyExc_ ## EXCNAME = (PyObject *)&_PyExc_ ## EXCNAME
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456
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diff changeset
457 #define ComplexExtendsException(EXCBASE, EXCNAME, EXCSTORE, EXCDEALLOC, EXCMETHODS, EXCMEMBERS, EXCSTR, EXCDOC) \
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diff changeset
458 static PyTypeObject _PyExc_ ## EXCNAME = { \
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diff changeset
459 PyObject_HEAD_INIT(NULL) \
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diff changeset
460 0, \
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diff changeset
461 EXC_MODULE_NAME # EXCNAME, \
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parents:
diff changeset
462 sizeof(Py ## EXCSTORE ## Object), 0, \
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diff changeset
463 (destructor)EXCSTORE ## _dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
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diff changeset
464 (reprfunc)EXCSTR, 0, 0, 0, \
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diff changeset
465 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, \
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diff changeset
466 PyDoc_STR(EXCDOC), (traverseproc)EXCSTORE ## _traverse, \
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diff changeset
467 (inquiry)EXCSTORE ## _clear, 0, 0, 0, 0, EXCMETHODS, \
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diff changeset
468 EXCMEMBERS, 0, &_ ## EXCBASE, \
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parents:
diff changeset
469 0, 0, 0, offsetof(Py ## EXCSTORE ## Object, dict), \
38461
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diff changeset
470 (initproc)EXCSTORE ## _init, 0, BaseException_new,\
38431
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diff changeset
471 }; \
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diff changeset
472 PyObject *PyExc_ ## EXCNAME = (PyObject *)&_PyExc_ ## EXCNAME
38431
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diff changeset
473
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
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parents:
diff changeset
474
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
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parents:
diff changeset
475 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
476 * Exception extends BaseException
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
477 */
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parents:
diff changeset
478 SimpleExtendsException(PyExc_BaseException, Exception,
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diff changeset
479 "Common base class for all non-exit exceptions.");
38431
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parents:
diff changeset
480
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
481
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
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parents:
diff changeset
482 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
483 * StandardError extends Exception
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
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parents:
diff changeset
484 */
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
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diff changeset
485 SimpleExtendsException(PyExc_Exception, StandardError,
38431
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parents:
diff changeset
486 "Base class for all standard Python exceptions that do not represent\n"
38447
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diff changeset
487 "interpreter exiting.");
38431
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parents:
diff changeset
488
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
489
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
490 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
491 * TypeError extends StandardError
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
492 */
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parents:
diff changeset
493 SimpleExtendsException(PyExc_StandardError, TypeError,
38447
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diff changeset
494 "Inappropriate argument type.");
38431
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parents:
diff changeset
495
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
496
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
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parents:
diff changeset
497 /*
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parents:
diff changeset
498 * StopIteration extends Exception
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parents:
diff changeset
499 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
500 SimpleExtendsException(PyExc_Exception, StopIteration,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
501 "Signal the end from iterator.next().");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
502
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
503
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
504 /*
44127
aa6017a2e8f9 Patch #1537 from Chad Austin
Christian Heimes <christian@cheimes.de>
parents: 43276
diff changeset
505 * GeneratorExit extends BaseException
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
506 */
44127
aa6017a2e8f9 Patch #1537 from Chad Austin
Christian Heimes <christian@cheimes.de>
parents: 43276
diff changeset
507 SimpleExtendsException(PyExc_BaseException, GeneratorExit,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
508 "Request that a generator exit.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
509
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
510
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
511 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
512 * SystemExit extends BaseException
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
513 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
514
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
515 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
516 SystemExit_init(PySystemExitObject *self, PyObject *args, PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
517 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
518 Py_ssize_t size = PyTuple_GET_SIZE(args);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
519
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
520 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
521 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
522
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
523 if (size == 0)
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
524 return 0;
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
525 Py_CLEAR(self->code);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
526 if (size == 1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
527 self->code = PyTuple_GET_ITEM(args, 0);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
528 else if (size > 1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
529 self->code = args;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
530 Py_INCREF(self->code);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
531 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
532 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
533
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
534 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
535 SystemExit_clear(PySystemExitObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
536 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
537 Py_CLEAR(self->code);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
538 return BaseException_clear((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
539 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
540
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
541 static void
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
542 SystemExit_dealloc(PySystemExitObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
543 {
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
544 _PyObject_GC_UNTRACK(self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
545 SystemExit_clear(self);
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
546 Py_TYPE(self)->tp_free((PyObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
547 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
548
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
549 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
550 SystemExit_traverse(PySystemExitObject *self, visitproc visit, void *arg)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
551 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
552 Py_VISIT(self->code);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
553 return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
554 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
555
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
556 static PyMemberDef SystemExit_members[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
557 {"code", T_OBJECT, offsetof(PySystemExitObject, code), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
558 PyDoc_STR("exception code")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
559 {NULL} /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
560 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
561
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
562 ComplexExtendsException(PyExc_BaseException, SystemExit, SystemExit,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
563 SystemExit_dealloc, 0, SystemExit_members, 0,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
564 "Request to exit from the interpreter.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
565
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
566 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
567 * KeyboardInterrupt extends BaseException
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
568 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
569 SimpleExtendsException(PyExc_BaseException, KeyboardInterrupt,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
570 "Program interrupted by user.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
571
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
572
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
573 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
574 * ImportError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
575 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
576 SimpleExtendsException(PyExc_StandardError, ImportError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
577 "Import can't find module, or can't find name in module.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
578
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
579
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
580 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
581 * EnvironmentError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
582 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
583
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
584 /* Where a function has a single filename, such as open() or some
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
585 * of the os module functions, PyErr_SetFromErrnoWithFilename() is
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
586 * called, giving a third argument which is the filename. But, so
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
587 * that old code using in-place unpacking doesn't break, e.g.:
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
588 *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
589 * except IOError, (errno, strerror):
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
590 *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
591 * we hack args so that it only contains two items. This also
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
592 * means we need our own __str__() which prints out the filename
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
593 * when it was supplied.
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
594 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
595 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
596 EnvironmentError_init(PyEnvironmentErrorObject *self, PyObject *args,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
597 PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
598 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
599 PyObject *myerrno = NULL, *strerror = NULL, *filename = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
600 PyObject *subslice = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
601
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
602 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
603 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
604
39924
e1ab4653ebc0 Bug #1566800: make sure that EnvironmentError can be called with any
Georg Brandl <georg@python.org>
parents: 39863
diff changeset
605 if (PyTuple_GET_SIZE(args) <= 1 || PyTuple_GET_SIZE(args) > 3) {
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
606 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
607 }
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
608
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
609 if (!PyArg_UnpackTuple(args, "EnvironmentError", 2, 3,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
610 &myerrno, &strerror, &filename)) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
611 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
612 }
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
613 Py_CLEAR(self->myerrno); /* replacing */
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
614 self->myerrno = myerrno;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
615 Py_INCREF(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
616
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
617 Py_CLEAR(self->strerror); /* replacing */
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
618 self->strerror = strerror;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
619 Py_INCREF(self->strerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
620
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
621 /* self->filename will remain Py_None otherwise */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
622 if (filename != NULL) {
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
623 Py_CLEAR(self->filename); /* replacing */
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
624 self->filename = filename;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
625 Py_INCREF(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
626
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
627 subslice = PyTuple_GetSlice(args, 0, 2);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
628 if (!subslice)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
629 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
630
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
631 Py_DECREF(self->args); /* replacing args */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
632 self->args = subslice;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
633 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
634 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
635 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
636
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
637 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
638 EnvironmentError_clear(PyEnvironmentErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
639 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
640 Py_CLEAR(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
641 Py_CLEAR(self->strerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
642 Py_CLEAR(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
643 return BaseException_clear((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
644 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
645
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
646 static void
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
647 EnvironmentError_dealloc(PyEnvironmentErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
648 {
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
649 _PyObject_GC_UNTRACK(self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
650 EnvironmentError_clear(self);
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
651 Py_TYPE(self)->tp_free((PyObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
652 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
653
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
654 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
655 EnvironmentError_traverse(PyEnvironmentErrorObject *self, visitproc visit,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
656 void *arg)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
657 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
658 Py_VISIT(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
659 Py_VISIT(self->strerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
660 Py_VISIT(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
661 return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
662 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
663
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
664 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
665 EnvironmentError_str(PyEnvironmentErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
666 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
667 PyObject *rtnval = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
668
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
669 if (self->filename) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
670 PyObject *fmt;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
671 PyObject *repr;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
672 PyObject *tuple;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
673
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
674 fmt = PyString_FromString("[Errno %s] %s: %s");
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
675 if (!fmt)
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
676 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
677
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
678 repr = PyObject_Repr(self->filename);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
679 if (!repr) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
680 Py_DECREF(fmt);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
681 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
682 }
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
683 tuple = PyTuple_New(3);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
684 if (!tuple) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
685 Py_DECREF(repr);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
686 Py_DECREF(fmt);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
687 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
688 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
689
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
690 if (self->myerrno) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
691 Py_INCREF(self->myerrno);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
692 PyTuple_SET_ITEM(tuple, 0, self->myerrno);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
693 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
694 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
695 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
696 PyTuple_SET_ITEM(tuple, 0, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
697 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
698 if (self->strerror) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
699 Py_INCREF(self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
700 PyTuple_SET_ITEM(tuple, 1, self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
701 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
702 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
703 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
704 PyTuple_SET_ITEM(tuple, 1, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
705 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
706
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
707 PyTuple_SET_ITEM(tuple, 2, repr);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
708
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
709 rtnval = PyString_Format(fmt, tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
710
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
711 Py_DECREF(fmt);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
712 Py_DECREF(tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
713 }
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
714 else if (self->myerrno && self->strerror) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
715 PyObject *fmt;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
716 PyObject *tuple;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
717
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
718 fmt = PyString_FromString("[Errno %s] %s");
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
719 if (!fmt)
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
720 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
721
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
722 tuple = PyTuple_New(2);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
723 if (!tuple) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
724 Py_DECREF(fmt);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
725 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
726 }
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
727
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
728 if (self->myerrno) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
729 Py_INCREF(self->myerrno);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
730 PyTuple_SET_ITEM(tuple, 0, self->myerrno);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
731 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
732 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
733 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
734 PyTuple_SET_ITEM(tuple, 0, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
735 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
736 if (self->strerror) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
737 Py_INCREF(self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
738 PyTuple_SET_ITEM(tuple, 1, self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
739 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
740 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
741 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
742 PyTuple_SET_ITEM(tuple, 1, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
743 }
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
744
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
745 rtnval = PyString_Format(fmt, tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
746
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
747 Py_DECREF(fmt);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
748 Py_DECREF(tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
749 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
750 else
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
751 rtnval = BaseException_str((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
752
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
753 return rtnval;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
754 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
755
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
756 static PyMemberDef EnvironmentError_members[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
757 {"errno", T_OBJECT, offsetof(PyEnvironmentErrorObject, myerrno), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
758 PyDoc_STR("exception errno")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
759 {"strerror", T_OBJECT, offsetof(PyEnvironmentErrorObject, strerror), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
760 PyDoc_STR("exception strerror")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
761 {"filename", T_OBJECT, offsetof(PyEnvironmentErrorObject, filename), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
762 PyDoc_STR("exception filename")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
763 {NULL} /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
764 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
765
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
766
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
767 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
768 EnvironmentError_reduce(PyEnvironmentErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
769 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
770 PyObject *args = self->args;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
771 PyObject *res = NULL, *tmp;
38506
0aba63ff7f73 Add a test case for exception pickling. args is never NULL.
Georg Brandl <georg@python.org>
parents: 38505
diff changeset
772
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
773 /* self->args is only the first two real arguments if there was a
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
774 * file name given to EnvironmentError. */
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
775 if (PyTuple_GET_SIZE(args) == 2 && self->filename) {
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
776 args = PyTuple_New(3);
74751
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
777 if (!args)
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
778 return NULL;
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
779
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
780 tmp = PyTuple_GET_ITEM(self->args, 0);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
781 Py_INCREF(tmp);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
782 PyTuple_SET_ITEM(args, 0, tmp);
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
783
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
784 tmp = PyTuple_GET_ITEM(self->args, 1);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
785 Py_INCREF(tmp);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
786 PyTuple_SET_ITEM(args, 1, tmp);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
787
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
788 Py_INCREF(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
789 PyTuple_SET_ITEM(args, 2, self->filename);
38506
0aba63ff7f73 Add a test case for exception pickling. args is never NULL.
Georg Brandl <georg@python.org>
parents: 38505
diff changeset
790 } else
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
791 Py_INCREF(args);
38506
0aba63ff7f73 Add a test case for exception pickling. args is never NULL.
Georg Brandl <georg@python.org>
parents: 38505
diff changeset
792
0aba63ff7f73 Add a test case for exception pickling. args is never NULL.
Georg Brandl <georg@python.org>
parents: 38505
diff changeset
793 if (self->dict)
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
794 res = PyTuple_Pack(3, Py_TYPE(self), args, self->dict);
38506
0aba63ff7f73 Add a test case for exception pickling. args is never NULL.
Georg Brandl <georg@python.org>
parents: 38505
diff changeset
795 else
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
796 res = PyTuple_Pack(2, Py_TYPE(self), args);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
797 Py_DECREF(args);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
798 return res;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
799 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
800
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
801
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
802 static PyMethodDef EnvironmentError_methods[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
803 {"__reduce__", (PyCFunction)EnvironmentError_reduce, METH_NOARGS},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
804 {NULL}
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
805 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
806
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
807 ComplexExtendsException(PyExc_StandardError, EnvironmentError,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
808 EnvironmentError, EnvironmentError_dealloc,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
809 EnvironmentError_methods, EnvironmentError_members,
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
810 EnvironmentError_str,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
811 "Base class for I/O related errors.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
812
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
813
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
814 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
815 * IOError extends EnvironmentError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
816 */
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
817 MiddlingExtendsException(PyExc_EnvironmentError, IOError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
818 EnvironmentError, "I/O operation failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
819
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
820
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
821 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
822 * OSError extends EnvironmentError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
823 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
824 MiddlingExtendsException(PyExc_EnvironmentError, OSError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
825 EnvironmentError, "OS system call failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
826
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
827
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
828 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
829 * WindowsError extends OSError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
830 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
831 #ifdef MS_WINDOWS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
832 #include "errmap.h"
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
833
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
834 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
835 WindowsError_clear(PyWindowsErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
836 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
837 Py_CLEAR(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
838 Py_CLEAR(self->strerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
839 Py_CLEAR(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
840 Py_CLEAR(self->winerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
841 return BaseException_clear((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
842 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
843
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
844 static void
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
845 WindowsError_dealloc(PyWindowsErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
846 {
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
847 _PyObject_GC_UNTRACK(self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
848 WindowsError_clear(self);
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
849 Py_TYPE(self)->tp_free((PyObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
850 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
851
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
852 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
853 WindowsError_traverse(PyWindowsErrorObject *self, visitproc visit, void *arg)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
854 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
855 Py_VISIT(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
856 Py_VISIT(self->strerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
857 Py_VISIT(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
858 Py_VISIT(self->winerror);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
859 return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
860 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
861
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
862 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
863 WindowsError_init(PyWindowsErrorObject *self, PyObject *args, PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
864 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
865 PyObject *o_errcode = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
866 long errcode;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
867 long posix_errno;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
868
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
869 if (EnvironmentError_init((PyEnvironmentErrorObject *)self, args, kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
870 == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
871 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
872
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
873 if (self->myerrno == NULL)
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
874 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
875
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
876 /* Set errno to the POSIX errno, and winerror to the Win32
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
877 error code. */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
878 errcode = PyInt_AsLong(self->myerrno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
879 if (errcode == -1 && PyErr_Occurred())
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
880 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
881 posix_errno = winerror_to_errno(errcode);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
882
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
883 Py_CLEAR(self->winerror);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
884 self->winerror = self->myerrno;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
885
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
886 o_errcode = PyInt_FromLong(posix_errno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
887 if (!o_errcode)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
888 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
889
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
890 self->myerrno = o_errcode;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
891
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
892 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
893 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
894
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
895
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
896 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
897 WindowsError_str(PyWindowsErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
898 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
899 PyObject *rtnval = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
900
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
901 if (self->filename) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
902 PyObject *fmt;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
903 PyObject *repr;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
904 PyObject *tuple;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
905
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
906 fmt = PyString_FromString("[Error %s] %s: %s");
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
907 if (!fmt)
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
908 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
909
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
910 repr = PyObject_Repr(self->filename);
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
911 if (!repr) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
912 Py_DECREF(fmt);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
913 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
914 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
915 tuple = PyTuple_New(3);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
916 if (!tuple) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
917 Py_DECREF(repr);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
918 Py_DECREF(fmt);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
919 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
920 }
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
921
40209
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
922 if (self->winerror) {
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
923 Py_INCREF(self->winerror);
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
924 PyTuple_SET_ITEM(tuple, 0, self->winerror);
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
925 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
926 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
927 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
928 PyTuple_SET_ITEM(tuple, 0, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
929 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
930 if (self->strerror) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
931 Py_INCREF(self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
932 PyTuple_SET_ITEM(tuple, 1, self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
933 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
934 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
935 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
936 PyTuple_SET_ITEM(tuple, 1, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
937 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
938
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
939 PyTuple_SET_ITEM(tuple, 2, repr);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
940
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
941 rtnval = PyString_Format(fmt, tuple);
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
942
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
943 Py_DECREF(fmt);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
944 Py_DECREF(tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
945 }
40209
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
946 else if (self->winerror && self->strerror) {
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
947 PyObject *fmt;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
948 PyObject *tuple;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
949
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
950 fmt = PyString_FromString("[Error %s] %s");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
951 if (!fmt)
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
952 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
953
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
954 tuple = PyTuple_New(2);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
955 if (!tuple) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
956 Py_DECREF(fmt);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
957 return NULL;
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
958 }
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
959
40209
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
960 if (self->winerror) {
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
961 Py_INCREF(self->winerror);
988d95ff1fdb WindowsError.str should display the windows error code,
Thomas Heller <theller@ctypes.org>
parents: 39924
diff changeset
962 PyTuple_SET_ITEM(tuple, 0, self->winerror);
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
963 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
964 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
965 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
966 PyTuple_SET_ITEM(tuple, 0, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
967 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
968 if (self->strerror) {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
969 Py_INCREF(self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
970 PyTuple_SET_ITEM(tuple, 1, self->strerror);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
971 }
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
972 else {
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
973 Py_INCREF(Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
974 PyTuple_SET_ITEM(tuple, 1, Py_None);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
975 }
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
976
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
977 rtnval = PyString_Format(fmt, tuple);
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
978
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
979 Py_DECREF(fmt);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
980 Py_DECREF(tuple);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
981 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
982 else
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
983 rtnval = EnvironmentError_str((PyEnvironmentErrorObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
984
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
985 return rtnval;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
986 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
987
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
988 static PyMemberDef WindowsError_members[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
989 {"errno", T_OBJECT, offsetof(PyWindowsErrorObject, myerrno), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
990 PyDoc_STR("POSIX exception code")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
991 {"strerror", T_OBJECT, offsetof(PyWindowsErrorObject, strerror), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
992 PyDoc_STR("exception strerror")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
993 {"filename", T_OBJECT, offsetof(PyWindowsErrorObject, filename), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
994 PyDoc_STR("exception filename")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
995 {"winerror", T_OBJECT, offsetof(PyWindowsErrorObject, winerror), 0,
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
996 PyDoc_STR("Win32 exception code")},
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
997 {NULL} /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
998 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
999
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1000 ComplexExtendsException(PyExc_OSError, WindowsError, WindowsError,
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1001 WindowsError_dealloc, 0, WindowsError_members,
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1002 WindowsError_str, "MS-Windows OS system call failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1003
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1004 #endif /* MS_WINDOWS */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1005
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1006
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1007 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1008 * VMSError extends OSError (I think)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1009 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1010 #ifdef __VMS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1011 MiddlingExtendsException(PyExc_OSError, VMSError, EnvironmentError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1012 "OpenVMS OS system call failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1013 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1014
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1015
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1016 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1017 * EOFError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1018 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1019 SimpleExtendsException(PyExc_StandardError, EOFError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1020 "Read beyond end of file.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1021
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1022
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1023 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1024 * RuntimeError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1025 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1026 SimpleExtendsException(PyExc_StandardError, RuntimeError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1027 "Unspecified run-time error.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1028
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1029
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1030 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1031 * NotImplementedError extends RuntimeError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1032 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1033 SimpleExtendsException(PyExc_RuntimeError, NotImplementedError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1034 "Method or function hasn't been implemented yet.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1035
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1036 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1037 * NameError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1038 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1039 SimpleExtendsException(PyExc_StandardError, NameError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1040 "Name not found globally.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1041
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1042 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1043 * UnboundLocalError extends NameError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1044 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1045 SimpleExtendsException(PyExc_NameError, UnboundLocalError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1046 "Local name referenced but not bound to a value.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1047
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1048 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1049 * AttributeError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1050 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1051 SimpleExtendsException(PyExc_StandardError, AttributeError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1052 "Attribute not found.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1053
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1054
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1055 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1056 * SyntaxError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1057 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1058
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1059 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1060 SyntaxError_init(PySyntaxErrorObject *self, PyObject *args, PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1061 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1062 PyObject *info = NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1063 Py_ssize_t lenargs = PyTuple_GET_SIZE(args);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1064
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1065 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1066 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1067
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1068 if (lenargs >= 1) {
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1069 Py_CLEAR(self->msg);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1070 self->msg = PyTuple_GET_ITEM(args, 0);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1071 Py_INCREF(self->msg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1072 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1073 if (lenargs == 2) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1074 info = PyTuple_GET_ITEM(args, 1);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1075 info = PySequence_Tuple(info);
74751
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1076 if (!info)
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1077 return -1;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1078
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1079 if (PyTuple_GET_SIZE(info) != 4) {
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1080 /* not a very good error message, but it's what Python 2.4 gives */
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1081 PyErr_SetString(PyExc_IndexError, "tuple index out of range");
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1082 Py_DECREF(info);
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1083 return -1;
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1084 }
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1085
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1086 Py_CLEAR(self->filename);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1087 self->filename = PyTuple_GET_ITEM(info, 0);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1088 Py_INCREF(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1089
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1090 Py_CLEAR(self->lineno);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1091 self->lineno = PyTuple_GET_ITEM(info, 1);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1092 Py_INCREF(self->lineno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1093
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1094 Py_CLEAR(self->offset);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1095 self->offset = PyTuple_GET_ITEM(info, 2);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1096 Py_INCREF(self->offset);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1097
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1098 Py_CLEAR(self->text);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1099 self->text = PyTuple_GET_ITEM(info, 3);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1100 Py_INCREF(self->text);
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1101
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1102 Py_DECREF(info);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1103 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1104 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1105 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1106
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1107 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1108 SyntaxError_clear(PySyntaxErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1109 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1110 Py_CLEAR(self->msg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1111 Py_CLEAR(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1112 Py_CLEAR(self->lineno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1113 Py_CLEAR(self->offset);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1114 Py_CLEAR(self->text);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1115 Py_CLEAR(self->print_file_and_line);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1116 return BaseException_clear((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1117 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1118
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1119 static void
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1120 SyntaxError_dealloc(PySyntaxErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1121 {
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
1122 _PyObject_GC_UNTRACK(self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1123 SyntaxError_clear(self);
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
1124 Py_TYPE(self)->tp_free((PyObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1125 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1126
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1127 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1128 SyntaxError_traverse(PySyntaxErrorObject *self, visitproc visit, void *arg)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1129 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1130 Py_VISIT(self->msg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1131 Py_VISIT(self->filename);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1132 Py_VISIT(self->lineno);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1133 Py_VISIT(self->offset);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1134 Py_VISIT(self->text);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1135 Py_VISIT(self->print_file_and_line);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1136 return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1137 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1138
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1139 /* This is called "my_basename" instead of just "basename" to avoid name
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1140 conflicts with glibc; basename is already prototyped if _GNU_SOURCE is
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1141 defined, and Python does define that. */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1142 static char *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1143 my_basename(char *name)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1144 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1145 char *cp = name;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1146 char *result = name;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1147
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1148 if (name == NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1149 return "???";
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1150 while (*cp != '\0') {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1151 if (*cp == SEP)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1152 result = cp + 1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1153 ++cp;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1154 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1155 return result;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1156 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1157
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1158
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1159 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1160 SyntaxError_str(PySyntaxErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1161 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1162 PyObject *str;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1163 PyObject *result;
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1164 int have_filename = 0;
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1165 int have_lineno = 0;
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1166 char *buffer = NULL;
38469
95fb2cd1d3ba Make last patch valid C89 so Windows compilers can deal with it.
Thomas Wouters <thomas@python.org>
parents: 38468
diff changeset
1167 Py_ssize_t bufsize;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1168
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1169 if (self->msg)
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1170 str = PyObject_Str(self->msg);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1171 else
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1172 str = PyObject_Str(Py_None);
74751
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1173 if (!str)
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1174 return NULL;
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1175 /* Don't fiddle with non-string return (shouldn't happen anyway) */
74751
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1176 if (!PyString_Check(str))
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
1177 return str;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1178
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1179 /* XXX -- do all the additional formatting with filename and
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1180 lineno here */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1181
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1182 have_filename = (self->filename != NULL) &&
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1183 PyString_Check(self->filename);
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1184 have_lineno = (self->lineno != NULL) && PyInt_Check(self->lineno);
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1185
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1186 if (!have_filename && !have_lineno)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1187 return str;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1188
38469
95fb2cd1d3ba Make last patch valid C89 so Windows compilers can deal with it.
Thomas Wouters <thomas@python.org>
parents: 38468
diff changeset
1189 bufsize = PyString_GET_SIZE(str) + 64;
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1190 if (have_filename)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1191 bufsize += PyString_GET_SIZE(self->filename);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1192
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1193 buffer = PyMem_MALLOC(bufsize);
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1194 if (buffer == NULL)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1195 return str;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1196
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1197 if (have_filename && have_lineno)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1198 PyOS_snprintf(buffer, bufsize, "%s (%s, line %ld)",
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1199 PyString_AS_STRING(str),
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1200 my_basename(PyString_AS_STRING(self->filename)),
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1201 PyInt_AsLong(self->lineno));
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1202 else if (have_filename)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1203 PyOS_snprintf(buffer, bufsize, "%s (%s)",
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1204 PyString_AS_STRING(str),
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1205 my_basename(PyString_AS_STRING(self->filename)));
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1206 else /* only have_lineno */
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1207 PyOS_snprintf(buffer, bufsize, "%s (line %ld)",
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1208 PyString_AS_STRING(str),
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1209 PyInt_AsLong(self->lineno));
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1210
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1211 result = PyString_FromString(buffer);
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1212 PyMem_FREE(buffer);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1213
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1214 if (result == NULL)
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1215 result = str;
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1216 else
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1217 Py_DECREF(str);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1218 return result;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1219 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1220
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1221 static PyMemberDef SyntaxError_members[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1222 {"msg", T_OBJECT, offsetof(PySyntaxErrorObject, msg), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1223 PyDoc_STR("exception msg")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1224 {"filename", T_OBJECT, offsetof(PySyntaxErrorObject, filename), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1225 PyDoc_STR("exception filename")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1226 {"lineno", T_OBJECT, offsetof(PySyntaxErrorObject, lineno), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1227 PyDoc_STR("exception lineno")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1228 {"offset", T_OBJECT, offsetof(PySyntaxErrorObject, offset), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1229 PyDoc_STR("exception offset")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1230 {"text", T_OBJECT, offsetof(PySyntaxErrorObject, text), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1231 PyDoc_STR("exception text")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1232 {"print_file_and_line", T_OBJECT,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1233 offsetof(PySyntaxErrorObject, print_file_and_line), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1234 PyDoc_STR("exception print_file_and_line")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1235 {NULL} /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1236 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1237
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1238 ComplexExtendsException(PyExc_StandardError, SyntaxError, SyntaxError,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1239 SyntaxError_dealloc, 0, SyntaxError_members,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1240 SyntaxError_str, "Invalid syntax.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1241
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1242
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1243 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1244 * IndentationError extends SyntaxError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1245 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1246 MiddlingExtendsException(PyExc_SyntaxError, IndentationError, SyntaxError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1247 "Improper indentation.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1248
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1249
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1250 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1251 * TabError extends IndentationError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1252 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1253 MiddlingExtendsException(PyExc_IndentationError, TabError, SyntaxError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1254 "Improper mixture of spaces and tabs.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1255
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1256
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1257 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1258 * LookupError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1259 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1260 SimpleExtendsException(PyExc_StandardError, LookupError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1261 "Base class for lookup errors.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1262
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1263
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1264 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1265 * IndexError extends LookupError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1266 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1267 SimpleExtendsException(PyExc_LookupError, IndexError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1268 "Sequence index out of range.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1269
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1270
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1271 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1272 * KeyError extends LookupError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1273 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1274 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1275 KeyError_str(PyBaseExceptionObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1276 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1277 /* If args is a tuple of exactly one item, apply repr to args[0].
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1278 This is done so that e.g. the exception raised by {}[''] prints
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1279 KeyError: ''
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1280 rather than the confusing
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1281 KeyError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1282 alone. The downside is that if KeyError is raised with an explanatory
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1283 string, that string will be displayed in quotes. Too bad.
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1284 If args is anything else, use the default BaseException__str__().
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1285 */
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1286 if (PyTuple_GET_SIZE(self->args) == 1) {
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1287 return PyObject_Repr(PyTuple_GET_ITEM(self->args, 0));
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1288 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1289 return BaseException_str(self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1290 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1291
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1292 ComplexExtendsException(PyExc_LookupError, KeyError, BaseException,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1293 0, 0, 0, KeyError_str, "Mapping key not found.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1294
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1295
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1296 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1297 * ValueError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1298 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1299 SimpleExtendsException(PyExc_StandardError, ValueError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1300 "Inappropriate argument value (of correct type).");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1301
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1302 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1303 * UnicodeError extends ValueError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1304 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1305
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1306 SimpleExtendsException(PyExc_ValueError, UnicodeError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1307 "Unicode related error.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1308
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1309 #ifdef Py_USING_UNICODE
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1310 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1311 get_string(PyObject *attr, const char *name)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1312 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1313 if (!attr) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1314 PyErr_Format(PyExc_TypeError, "%.200s attribute not set", name);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1315 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1316 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1317
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1318 if (!PyString_Check(attr)) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1319 PyErr_Format(PyExc_TypeError, "%.200s attribute must be str", name);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1320 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1321 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1322 Py_INCREF(attr);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1323 return attr;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1324 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1325
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1326
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1327 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1328 set_string(PyObject **attr, const char *value)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1329 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1330 PyObject *obj = PyString_FromString(value);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1331 if (!obj)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1332 return -1;
38467
593accdde00e Fix refleaks in UnicodeError get and set methods.
Georg Brandl <georg@python.org>
parents: 38461
diff changeset
1333 Py_CLEAR(*attr);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1334 *attr = obj;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1335 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1336 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1337
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1338
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1339 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1340 get_unicode(PyObject *attr, const char *name)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1341 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1342 if (!attr) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1343 PyErr_Format(PyExc_TypeError, "%.200s attribute not set", name);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1344 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1345 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1346
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1347 if (!PyUnicode_Check(attr)) {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1348 PyErr_Format(PyExc_TypeError,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1349 "%.200s attribute must be unicode", name);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1350 return NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1351 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1352 Py_INCREF(attr);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1353 return attr;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1354 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1355
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1356 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1357 PyUnicodeEncodeError_GetEncoding(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1358 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1359 return get_string(((PyUnicodeErrorObject *)exc)->encoding, "encoding");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1360 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1361
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1362 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1363 PyUnicodeDecodeError_GetEncoding(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1364 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1365 return get_string(((PyUnicodeErrorObject *)exc)->encoding, "encoding");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1366 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1367
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1368 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1369 PyUnicodeEncodeError_GetObject(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1370 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1371 return get_unicode(((PyUnicodeErrorObject *)exc)->object, "object");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1372 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1373
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1374 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1375 PyUnicodeDecodeError_GetObject(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1376 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1377 return get_string(((PyUnicodeErrorObject *)exc)->object, "object");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1378 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1379
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1380 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1381 PyUnicodeTranslateError_GetObject(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1382 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1383 return get_unicode(((PyUnicodeErrorObject *)exc)->object, "object");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1384 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1385
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1386 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1387 PyUnicodeEncodeError_GetStart(PyObject *exc, Py_ssize_t *start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1388 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1389 Py_ssize_t size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1390 PyObject *obj = get_unicode(((PyUnicodeErrorObject *)exc)->object,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1391 "object");
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1392 if (!obj)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1393 return -1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1394 *start = ((PyUnicodeErrorObject *)exc)->start;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1395 size = PyUnicode_GET_SIZE(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1396 if (*start<0)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1397 *start = 0; /*XXX check for values <0*/
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1398 if (*start>=size)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1399 *start = size-1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1400 Py_DECREF(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1401 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1402 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1403
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1404
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1405 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1406 PyUnicodeDecodeError_GetStart(PyObject *exc, Py_ssize_t *start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1407 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1408 Py_ssize_t size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1409 PyObject *obj = get_string(((PyUnicodeErrorObject *)exc)->object,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1410 "object");
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1411 if (!obj)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1412 return -1;
47527
52294af4b663 This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents: 47294
diff changeset
1413 size = PyString_GET_SIZE(obj);
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1414 *start = ((PyUnicodeErrorObject *)exc)->start;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1415 if (*start<0)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1416 *start = 0;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1417 if (*start>=size)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1418 *start = size-1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1419 Py_DECREF(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1420 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1421 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1422
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1423
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1424 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1425 PyUnicodeTranslateError_GetStart(PyObject *exc, Py_ssize_t *start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1426 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1427 return PyUnicodeEncodeError_GetStart(exc, start);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1428 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1429
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1430
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1431 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1432 PyUnicodeEncodeError_SetStart(PyObject *exc, Py_ssize_t start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1433 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1434 ((PyUnicodeErrorObject *)exc)->start = start;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1435 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1436 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1437
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1438
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1439 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1440 PyUnicodeDecodeError_SetStart(PyObject *exc, Py_ssize_t start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1441 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1442 ((PyUnicodeErrorObject *)exc)->start = start;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1443 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1444 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1445
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1446
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1447 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1448 PyUnicodeTranslateError_SetStart(PyObject *exc, Py_ssize_t start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1449 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1450 ((PyUnicodeErrorObject *)exc)->start = start;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1451 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1452 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1453
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1454
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1455 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1456 PyUnicodeEncodeError_GetEnd(PyObject *exc, Py_ssize_t *end)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1457 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1458 Py_ssize_t size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1459 PyObject *obj = get_unicode(((PyUnicodeErrorObject *)exc)->object,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1460 "object");
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1461 if (!obj)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1462 return -1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1463 *end = ((PyUnicodeErrorObject *)exc)->end;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1464 size = PyUnicode_GET_SIZE(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1465 if (*end<1)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1466 *end = 1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1467 if (*end>size)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1468 *end = size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1469 Py_DECREF(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1470 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1471 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1472
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1473
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1474 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1475 PyUnicodeDecodeError_GetEnd(PyObject *exc, Py_ssize_t *end)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1476 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1477 Py_ssize_t size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1478 PyObject *obj = get_string(((PyUnicodeErrorObject *)exc)->object,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1479 "object");
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1480 if (!obj)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1481 return -1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1482 *end = ((PyUnicodeErrorObject *)exc)->end;
47527
52294af4b663 This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents: 47294
diff changeset
1483 size = PyString_GET_SIZE(obj);
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1484 if (*end<1)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1485 *end = 1;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1486 if (*end>size)
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1487 *end = size;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1488 Py_DECREF(obj);
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1489 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1490 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1491
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1492
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1493 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1494 PyUnicodeTranslateError_GetEnd(PyObject *exc, Py_ssize_t *start)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1495 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1496 return PyUnicodeEncodeError_GetEnd(exc, start);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1497 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1498
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1499
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1500 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1501 PyUnicodeEncodeError_SetEnd(PyObject *exc, Py_ssize_t end)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1502 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1503 ((PyUnicodeErrorObject *)exc)->end = end;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1504 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1505 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1506
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1507
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1508 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1509 PyUnicodeDecodeError_SetEnd(PyObject *exc, Py_ssize_t end)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1510 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1511 ((PyUnicodeErrorObject *)exc)->end = end;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1512 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1513 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1514
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1515
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1516 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1517 PyUnicodeTranslateError_SetEnd(PyObject *exc, Py_ssize_t end)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1518 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1519 ((PyUnicodeErrorObject *)exc)->end = end;
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1520 return 0;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1521 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1522
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1523 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1524 PyUnicodeEncodeError_GetReason(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1525 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1526 return get_string(((PyUnicodeErrorObject *)exc)->reason, "reason");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1527 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1528
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1529
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1530 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1531 PyUnicodeDecodeError_GetReason(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1532 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1533 return get_string(((PyUnicodeErrorObject *)exc)->reason, "reason");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1534 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1535
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1536
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1537 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1538 PyUnicodeTranslateError_GetReason(PyObject *exc)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1539 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1540 return get_string(((PyUnicodeErrorObject *)exc)->reason, "reason");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1541 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1542
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1543
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1544 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1545 PyUnicodeEncodeError_SetReason(PyObject *exc, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1546 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1547 return set_string(&((PyUnicodeErrorObject *)exc)->reason, reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1548 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1549
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1550
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1551 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1552 PyUnicodeDecodeError_SetReason(PyObject *exc, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1553 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1554 return set_string(&((PyUnicodeErrorObject *)exc)->reason, reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1555 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1556
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1557
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1558 int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1559 PyUnicodeTranslateError_SetReason(PyObject *exc, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1560 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1561 return set_string(&((PyUnicodeErrorObject *)exc)->reason, reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1562 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1563
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1564
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1565 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1566 UnicodeError_init(PyUnicodeErrorObject *self, PyObject *args, PyObject *kwds,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1567 PyTypeObject *objecttype)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1568 {
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1569 Py_CLEAR(self->encoding);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1570 Py_CLEAR(self->object);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1571 Py_CLEAR(self->reason);
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1572
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1573 if (!PyArg_ParseTuple(args, "O!O!nnO!",
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1574 &PyString_Type, &self->encoding,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1575 objecttype, &self->object,
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1576 &self->start,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1577 &self->end,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1578 &PyString_Type, &self->reason)) {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1579 self->encoding = self->object = self->reason = NULL;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1580 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1581 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1582
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1583 Py_INCREF(self->encoding);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1584 Py_INCREF(self->object);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1585 Py_INCREF(self->reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1586
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1587 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1588 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1589
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1590 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1591 UnicodeError_clear(PyUnicodeErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1592 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1593 Py_CLEAR(self->encoding);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1594 Py_CLEAR(self->object);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1595 Py_CLEAR(self->reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1596 return BaseException_clear((PyBaseExceptionObject *)self);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1597 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1598
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1599 static void
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1600 UnicodeError_dealloc(PyUnicodeErrorObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1601 {
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
1602 _PyObject_GC_UNTRACK(self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1603 UnicodeError_clear(self);
44350
26384b8180c7 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents: 44127
diff changeset
1604 Py_TYPE(self)->tp_free((PyObject *)self);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1605 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1606
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1607 static int
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1608 UnicodeError_traverse(PyUnicodeErrorObject *self, visitproc visit, void *arg)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1609 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1610 Py_VISIT(self->encoding);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1611 Py_VISIT(self->object);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1612 Py_VISIT(self->reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1613 return BaseException_traverse((PyBaseExceptionObject *)self, visit, arg);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1614 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1615
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1616 static PyMemberDef UnicodeError_members[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1617 {"encoding", T_OBJECT, offsetof(PyUnicodeErrorObject, encoding), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1618 PyDoc_STR("exception encoding")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1619 {"object", T_OBJECT, offsetof(PyUnicodeErrorObject, object), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1620 PyDoc_STR("exception object")},
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1621 {"start", T_PYSSIZET, offsetof(PyUnicodeErrorObject, start), 0,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1622 PyDoc_STR("exception start")},
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1623 {"end", T_PYSSIZET, offsetof(PyUnicodeErrorObject, end), 0,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1624 PyDoc_STR("exception end")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1625 {"reason", T_OBJECT, offsetof(PyUnicodeErrorObject, reason), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1626 PyDoc_STR("exception reason")},
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1627 {NULL} /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1628 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1629
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1630
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1631 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1632 * UnicodeEncodeError extends UnicodeError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1633 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1634
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1635 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1636 UnicodeEncodeError_init(PyObject *self, PyObject *args, PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1637 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1638 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1639 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1640 return UnicodeError_init((PyUnicodeErrorObject *)self, args,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1641 kwds, &PyUnicode_Type);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1642 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1643
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1644 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1645 UnicodeEncodeError_str(PyObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1646 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1647 PyUnicodeErrorObject *uself = (PyUnicodeErrorObject *)self;
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1648 PyObject *result = NULL;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1649 PyObject *reason_str = NULL;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1650 PyObject *encoding_str = NULL;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1651
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1652 /* Get reason and encoding as strings, which they might not be if
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1653 they've been modified after we were contructed. */
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1654 reason_str = PyObject_Str(uself->reason);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1655 if (reason_str == NULL)
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1656 goto done;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1657 encoding_str = PyObject_Str(uself->encoding);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1658 if (encoding_str == NULL)
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1659 goto done;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1660
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1661 if (uself->start < PyUnicode_GET_SIZE(uself->object) && uself->end == uself->start+1) {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1662 int badchar = (int)PyUnicode_AS_UNICODE(uself->object)[uself->start];
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1663 char badchar_str[20];
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1664 if (badchar <= 0xff)
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1665 PyOS_snprintf(badchar_str, sizeof(badchar_str), "x%02x", badchar);
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1666 else if (badchar <= 0xffff)
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1667 PyOS_snprintf(badchar_str, sizeof(badchar_str), "u%04x", badchar);
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1668 else
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1669 PyOS_snprintf(badchar_str, sizeof(badchar_str), "U%08x", badchar);
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1670 result = PyString_FromFormat(
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1671 "'%.400s' codec can't encode character u'\\%s' in position %zd: %.400s",
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1672 PyString_AS_STRING(encoding_str),
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1673 badchar_str,
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1674 uself->start,
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1675 PyString_AS_STRING(reason_str));
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1676 }
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1677 else {
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1678 result = PyString_FromFormat(
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1679 "'%.400s' codec can't encode characters in position %zd-%zd: %.400s",
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1680 PyString_AS_STRING(encoding_str),
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1681 uself->start,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1682 uself->end-1,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1683 PyString_AS_STRING(reason_str));
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1684 }
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1685 done:
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1686 Py_XDECREF(reason_str);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1687 Py_XDECREF(encoding_str);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1688 return result;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1689 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1690
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1691 static PyTypeObject _PyExc_UnicodeEncodeError = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1692 PyObject_HEAD_INIT(NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1693 0,
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
1694 EXC_MODULE_NAME "UnicodeEncodeError",
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1695 sizeof(PyUnicodeErrorObject), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1696 (destructor)UnicodeError_dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1697 (reprfunc)UnicodeEncodeError_str, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1698 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
38468
f17d37920f6a use the UnicodeError traversal and clearing functions in UnicodeError
Michael W. Hudson <mwh@python.net>
parents: 38467
diff changeset
1699 PyDoc_STR("Unicode encoding error."), (traverseproc)UnicodeError_traverse,
f17d37920f6a use the UnicodeError traversal and clearing functions in UnicodeError
Michael W. Hudson <mwh@python.net>
parents: 38467
diff changeset
1700 (inquiry)UnicodeError_clear, 0, 0, 0, 0, 0, UnicodeError_members,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1701 0, &_PyExc_UnicodeError, 0, 0, 0, offsetof(PyUnicodeErrorObject, dict),
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1702 (initproc)UnicodeEncodeError_init, 0, BaseException_new,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1703 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1704 PyObject *PyExc_UnicodeEncodeError = (PyObject *)&_PyExc_UnicodeEncodeError;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1705
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1706 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1707 PyUnicodeEncodeError_Create(
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1708 const char *encoding, const Py_UNICODE *object, Py_ssize_t length,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1709 Py_ssize_t start, Py_ssize_t end, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1710 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1711 return PyObject_CallFunction(PyExc_UnicodeEncodeError, "su#nns",
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1712 encoding, object, length, start, end, reason);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1713 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1714
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1715
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1716 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1717 * UnicodeDecodeError extends UnicodeError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1718 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1719
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1720 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1721 UnicodeDecodeError_init(PyObject *self, PyObject *args, PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1722 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1723 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1724 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1725 return UnicodeError_init((PyUnicodeErrorObject *)self, args,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1726 kwds, &PyString_Type);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1727 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1728
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1729 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1730 UnicodeDecodeError_str(PyObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1731 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1732 PyUnicodeErrorObject *uself = (PyUnicodeErrorObject *)self;
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1733 PyObject *result = NULL;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1734 PyObject *reason_str = NULL;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1735 PyObject *encoding_str = NULL;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1736
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1737 /* Get reason and encoding as strings, which they might not be if
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1738 they've been modified after we were contructed. */
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1739 reason_str = PyObject_Str(uself->reason);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1740 if (reason_str == NULL)
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1741 goto done;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1742 encoding_str = PyObject_Str(uself->encoding);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1743 if (encoding_str == NULL)
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1744 goto done;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1745
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1746 if (uself->start < PyUnicode_GET_SIZE(uself->object) && uself->end == uself->start+1) {
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1747 /* FromFormat does not support %02x, so format that separately */
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1748 char byte[4];
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1749 PyOS_snprintf(byte, sizeof(byte), "%02x",
47527
52294af4b663 This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents: 47294
diff changeset
1750 ((int)PyString_AS_STRING(uself->object)[uself->start])&0xff);
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1751 result = PyString_FromFormat(
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1752 "'%.400s' codec can't decode byte 0x%s in position %zd: %.400s",
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1753 PyString_AS_STRING(encoding_str),
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1754 byte,
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1755 uself->start,
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1756 PyString_AS_STRING(reason_str));
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1757 }
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1758 else {
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1759 result = PyString_FromFormat(
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1760 "'%.400s' codec can't decode bytes in position %zd-%zd: %.400s",
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1761 PyString_AS_STRING(encoding_str),
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1762 uself->start,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1763 uself->end-1,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1764 PyString_AS_STRING(reason_str));
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1765 }
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1766 done:
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1767 Py_XDECREF(reason_str);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1768 Py_XDECREF(encoding_str);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1769 return result;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1770 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1771
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1772 static PyTypeObject _PyExc_UnicodeDecodeError = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1773 PyObject_HEAD_INIT(NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1774 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1775 EXC_MODULE_NAME "UnicodeDecodeError",
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1776 sizeof(PyUnicodeErrorObject), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1777 (destructor)UnicodeError_dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1778 (reprfunc)UnicodeDecodeError_str, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1779 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
38468
f17d37920f6a use the UnicodeError traversal and clearing functions in UnicodeError
Michael W. Hudson <mwh@python.net>
parents: 38467
diff changeset
1780 PyDoc_STR("Unicode decoding error."), (traverseproc)UnicodeError_traverse,
f17d37920f6a use the UnicodeError traversal and clearing functions in UnicodeError
Michael W. Hudson <mwh@python.net>
parents: 38467
diff changeset
1781 (inquiry)UnicodeError_clear, 0, 0, 0, 0, 0, UnicodeError_members,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1782 0, &_PyExc_UnicodeError, 0, 0, 0, offsetof(PyUnicodeErrorObject, dict),
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1783 (initproc)UnicodeDecodeError_init, 0, BaseException_new,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1784 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1785 PyObject *PyExc_UnicodeDecodeError = (PyObject *)&_PyExc_UnicodeDecodeError;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1786
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1787 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1788 PyUnicodeDecodeError_Create(
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1789 const char *encoding, const char *object, Py_ssize_t length,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1790 Py_ssize_t start, Py_ssize_t end, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1791 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1792 return PyObject_CallFunction(PyExc_UnicodeDecodeError, "ss#nns",
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1793 encoding, object, length, start, end, reason);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1794 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1795
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1796
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1797 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1798 * UnicodeTranslateError extends UnicodeError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1799 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1800
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1801 static int
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1802 UnicodeTranslateError_init(PyUnicodeErrorObject *self, PyObject *args,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1803 PyObject *kwds)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1804 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1805 if (BaseException_init((PyBaseExceptionObject *)self, args, kwds) == -1)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1806 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1807
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1808 Py_CLEAR(self->object);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1809 Py_CLEAR(self->reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1810
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1811 if (!PyArg_ParseTuple(args, "O!nnO!",
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1812 &PyUnicode_Type, &self->object,
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1813 &self->start,
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1814 &self->end,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1815 &PyString_Type, &self->reason)) {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1816 self->object = self->reason = NULL;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1817 return -1;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1818 }
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1819
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1820 Py_INCREF(self->object);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1821 Py_INCREF(self->reason);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1822
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1823 return 0;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1824 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1825
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1826
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1827 static PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1828 UnicodeTranslateError_str(PyObject *self)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1829 {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1830 PyUnicodeErrorObject *uself = (PyUnicodeErrorObject *)self;
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1831 PyObject *result = NULL;
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1832 PyObject *reason_str = NULL;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1833
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1834 /* Get reason as a string, which it might not be if it's been
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1835 modified after we were contructed. */
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1836 reason_str = PyObject_Str(uself->reason);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1837 if (reason_str == NULL)
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1838 goto done;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1839
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1840 if (uself->start < PyUnicode_GET_SIZE(uself->object) && uself->end == uself->start+1) {
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1841 int badchar = (int)PyUnicode_AS_UNICODE(uself->object)[uself->start];
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1842 char badchar_str[20];
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1843 if (badchar <= 0xff)
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1844 PyOS_snprintf(badchar_str, sizeof(badchar_str), "x%02x", badchar);
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1845 else if (badchar <= 0xffff)
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1846 PyOS_snprintf(badchar_str, sizeof(badchar_str), "u%04x", badchar);
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1847 else
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1848 PyOS_snprintf(badchar_str, sizeof(badchar_str), "U%08x", badchar);
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1849 result = PyString_FromFormat(
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1850 "can't translate character u'\\%s' in position %zd: %.400s",
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1851 badchar_str,
42083
37189e375ec7 Add T_PYSSIZET in structmember.h: This can be used for
Walter Dörwald <walter@livinglogic.de>
parents: 41745
diff changeset
1852 uself->start,
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1853 PyString_AS_STRING(reason_str));
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1854 } else {
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1855 result = PyString_FromFormat(
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1856 "can't translate characters in position %zd-%zd: %.400s",
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1857 uself->start,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1858 uself->end-1,
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1859 PyString_AS_STRING(reason_str));
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1860 }
59109
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1861 done:
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1862 Py_XDECREF(reason_str);
5ac349c322fd Merged revisions 78418 via svnmerge from
Eric Smith <eric@trueblade.com>
parents: 57928
diff changeset
1863 return result;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1864 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1865
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1866 static PyTypeObject _PyExc_UnicodeTranslateError = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1867 PyObject_HEAD_INIT(NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1868 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1869 EXC_MODULE_NAME "UnicodeTranslateError",
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1870 sizeof(PyUnicodeErrorObject), 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1871 (destructor)UnicodeError_dealloc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1872 (reprfunc)UnicodeTranslateError_str, 0, 0, 0,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1873 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
39781
cb883e7e0b7e Bug #1542051: Exceptions now correctly call PyObject_GC_UnTrack.
Georg Brandl <georg@python.org>
parents: 39487
diff changeset
1874 PyDoc_STR("Unicode translation error."), (traverseproc)UnicodeError_traverse,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1875 (inquiry)UnicodeError_clear, 0, 0, 0, 0, 0, UnicodeError_members,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1876 0, &_PyExc_UnicodeError, 0, 0, 0, offsetof(PyUnicodeErrorObject, dict),
38461
6ba5678be7f2 Quality control, meet exceptions.c, round two.
Michael W. Hudson <mwh@python.net>
parents: 38458
diff changeset
1877 (initproc)UnicodeTranslateError_init, 0, BaseException_new,
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1878 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1879 PyObject *PyExc_UnicodeTranslateError = (PyObject *)&_PyExc_UnicodeTranslateError;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1880
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1881 PyObject *
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1882 PyUnicodeTranslateError_Create(
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1883 const Py_UNICODE *object, Py_ssize_t length,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1884 Py_ssize_t start, Py_ssize_t end, const char *reason)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1885 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1886 return PyObject_CallFunction(PyExc_UnicodeTranslateError, "u#nns",
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
1887 object, length, start, end, reason);
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1888 }
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1889 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1890
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1891
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1892 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1893 * AssertionError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1894 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1895 SimpleExtendsException(PyExc_StandardError, AssertionError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1896 "Assertion failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1897
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1898
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1899 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1900 * ArithmeticError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1901 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1902 SimpleExtendsException(PyExc_StandardError, ArithmeticError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1903 "Base class for arithmetic errors.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1904
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1905
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1906 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1907 * FloatingPointError extends ArithmeticError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1908 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1909 SimpleExtendsException(PyExc_ArithmeticError, FloatingPointError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1910 "Floating point operation failed.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1911
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1912
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1913 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1914 * OverflowError extends ArithmeticError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1915 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1916 SimpleExtendsException(PyExc_ArithmeticError, OverflowError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1917 "Result too large to be represented.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1918
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1919
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1920 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1921 * ZeroDivisionError extends ArithmeticError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1922 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1923 SimpleExtendsException(PyExc_ArithmeticError, ZeroDivisionError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1924 "Second argument to a division or modulo operation was zero.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1925
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1926
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1927 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1928 * SystemError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1929 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1930 SimpleExtendsException(PyExc_StandardError, SystemError,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1931 "Internal error in the Python interpreter.\n"
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1932 "\n"
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1933 "Please report this to the Python maintainer, along with the traceback,\n"
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1934 "the Python version, and the hardware/OS platform and version.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1935
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1936
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1937 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1938 * ReferenceError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1939 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1940 SimpleExtendsException(PyExc_StandardError, ReferenceError,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1941 "Weak ref proxy used after referent went away.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1942
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1943
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1944 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1945 * MemoryError extends StandardError
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1946 */
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1947 SimpleExtendsException(PyExc_StandardError, MemoryError, "Out of memory.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1948
45832
5c0b5cabeec9 Finish backporting new buffer API to Python 2.6. Left to do: memoryview object and structmodule. But, these need to be finished in Python 3.0 first. No objects support the new buffer API in Python 2.6 as of yet, and except for the memoryview object, I don't think they will.
Travis E. Oliphant <oliphant@enthought.com>
parents: 45830
diff changeset
1949 /*
5c0b5cabeec9 Finish backporting new buffer API to Python 2.6. Left to do: memoryview object and structmodule. But, these need to be finished in Python 3.0 first. No objects support the new buffer API in Python 2.6 as of yet, and except for the memoryview object, I don't think they will.
Travis E. Oliphant <oliphant@enthought.com>
parents: 45830
diff changeset
1950 * BufferError extends StandardError
5c0b5cabeec9 Finish backporting new buffer API to Python 2.6. Left to do: memoryview object and structmodule. But, these need to be finished in Python 3.0 first. No objects support the new buffer API in Python 2.6 as of yet, and except for the memoryview object, I don't think they will.
Travis E. Oliphant <oliphant@enthought.com>
parents: 45830
diff changeset
1951 */
5c0b5cabeec9 Finish backporting new buffer API to Python 2.6. Left to do: memoryview object and structmodule. But, these need to be finished in Python 3.0 first. No objects support the new buffer API in Python 2.6 as of yet, and except for the memoryview object, I don't think they will.
Travis E. Oliphant <oliphant@enthought.com>
parents: 45830
diff changeset
1952 SimpleExtendsException(PyExc_StandardError, BufferError, "Buffer error.");
5c0b5cabeec9 Finish backporting new buffer API to Python 2.6. Left to do: memoryview object and structmodule. But, these need to be finished in Python 3.0 first. No objects support the new buffer API in Python 2.6 as of yet, and except for the memoryview object, I don't think they will.
Travis E. Oliphant <oliphant@enthought.com>
parents: 45830
diff changeset
1953
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1954
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1955 /* Warning category docstrings */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1956
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1957 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1958 * Warning extends Exception
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1959 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1960 SimpleExtendsException(PyExc_Exception, Warning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1961 "Base class for warning categories.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1962
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1963
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1964 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1965 * UserWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1966 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1967 SimpleExtendsException(PyExc_Warning, UserWarning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1968 "Base class for warnings generated by user code.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1969
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1970
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1971 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1972 * DeprecationWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1973 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1974 SimpleExtendsException(PyExc_Warning, DeprecationWarning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1975 "Base class for warnings about deprecated features.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1976
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1977
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1978 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1979 * PendingDeprecationWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1980 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1981 SimpleExtendsException(PyExc_Warning, PendingDeprecationWarning,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1982 "Base class for warnings about features which will be deprecated\n"
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1983 "in the future.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1984
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1985
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1986 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1987 * SyntaxWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1988 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1989 SimpleExtendsException(PyExc_Warning, SyntaxWarning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1990 "Base class for warnings about dubious syntax.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1991
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1992
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1993 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1994 * RuntimeWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1995 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1996 SimpleExtendsException(PyExc_Warning, RuntimeWarning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
1997 "Base class for warnings about dubious runtime behavior.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1998
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
1999
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2000 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2001 * FutureWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2002 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2003 SimpleExtendsException(PyExc_Warning, FutureWarning,
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2004 "Base class for warnings about constructs that will change semantically\n"
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
2005 "in the future.");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2006
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2007
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2008 /*
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2009 * ImportWarning extends Warning
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2010 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2011 SimpleExtendsException(PyExc_Warning, ImportWarning,
38447
807540cf7714 move semicolons
Richard Jones <richard@commonground.com.au>
parents: 38446
diff changeset
2012 "Base class for warnings about probable mistakes in module imports");
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2013
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2014
39487
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2015 /*
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2016 * UnicodeWarning extends Warning
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2017 */
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2018 SimpleExtendsException(PyExc_Warning, UnicodeWarning,
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2019 "Base class for warnings about Unicode related problems, mostly\n"
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2020 "related to conversion problems.");
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2021
46107
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2022 /*
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2023 * BytesWarning extends Warning
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2024 */
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2025 SimpleExtendsException(PyExc_Warning, BytesWarning,
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2026 "Base class for warnings about bytes and buffer related problems, mostly\n"
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2027 "related to conversion from str or comparing to str.");
39487
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2028
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2029 /* Pre-computed MemoryError instance. Best to create this as early as
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2030 * possible and not wait until a MemoryError is actually raised!
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2031 */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2032 PyObject *PyExc_MemoryErrorInst=NULL;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2033
43276
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2034 /* Pre-computed RuntimeError instance for when recursion depth is reached.
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2035 Meant to be used when normalizing the exception for exceeding the recursion
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2036 depth will cause its own infinite recursion.
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2037 */
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2038 PyObject *PyExc_RecursionErrorInst = NULL;
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2039
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2040 /* module global functions */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2041 static PyMethodDef functions[] = {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2042 /* Sentinel */
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2043 {NULL, NULL}
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2044 };
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2045
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2046 #define PRE_INIT(TYPE) if (PyType_Ready(&_PyExc_ ## TYPE) < 0) \
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2047 Py_FatalError("exceptions bootstrapping error.");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2048
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2049 #define POST_INIT(TYPE) Py_INCREF(PyExc_ ## TYPE); \
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2050 PyModule_AddObject(m, # TYPE, PyExc_ ## TYPE); \
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2051 if (PyDict_SetItemString(bdict, # TYPE, PyExc_ ## TYPE)) \
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2052 Py_FatalError("Module dictionary insertion problem.");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2053
38779
4c74ec831a6c Fix the CRT argument error handling for VisualStudio .NET 2005. Install a CRT error handler and disable the assertion for debug builds. This causes CRT to set errno to EINVAL.
Kristján Valur Jónsson <kristjan@ccpgames.com>
parents: 38577
diff changeset
2054
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2055 PyMODINIT_FUNC
38458
236725f64a34 Quality control, meet exceptions.c.
Michael W. Hudson <mwh@python.net>
parents: 38447
diff changeset
2056 _PyExc_Init(void)
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2057 {
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2058 PyObject *m, *bltinmod, *bdict;
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2059
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2060 PRE_INIT(BaseException)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2061 PRE_INIT(Exception)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2062 PRE_INIT(StandardError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2063 PRE_INIT(TypeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2064 PRE_INIT(StopIteration)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2065 PRE_INIT(GeneratorExit)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2066 PRE_INIT(SystemExit)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2067 PRE_INIT(KeyboardInterrupt)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2068 PRE_INIT(ImportError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2069 PRE_INIT(EnvironmentError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2070 PRE_INIT(IOError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2071 PRE_INIT(OSError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2072 #ifdef MS_WINDOWS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2073 PRE_INIT(WindowsError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2074 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2075 #ifdef __VMS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2076 PRE_INIT(VMSError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2077 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2078 PRE_INIT(EOFError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2079 PRE_INIT(RuntimeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2080 PRE_INIT(NotImplementedError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2081 PRE_INIT(NameError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2082 PRE_INIT(UnboundLocalError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2083 PRE_INIT(AttributeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2084 PRE_INIT(SyntaxError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2085 PRE_INIT(IndentationError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2086 PRE_INIT(TabError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2087 PRE_INIT(LookupError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2088 PRE_INIT(IndexError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2089 PRE_INIT(KeyError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2090 PRE_INIT(ValueError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2091 PRE_INIT(UnicodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2092 #ifdef Py_USING_UNICODE
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2093 PRE_INIT(UnicodeEncodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2094 PRE_INIT(UnicodeDecodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2095 PRE_INIT(UnicodeTranslateError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2096 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2097 PRE_INIT(AssertionError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2098 PRE_INIT(ArithmeticError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2099 PRE_INIT(FloatingPointError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2100 PRE_INIT(OverflowError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2101 PRE_INIT(ZeroDivisionError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2102 PRE_INIT(SystemError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2103 PRE_INIT(ReferenceError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2104 PRE_INIT(MemoryError)
48103
8f3620f5d68a backport r64751
Benjamin Peterson <benjamin@python.org>
parents: 47914
diff changeset
2105 PRE_INIT(BufferError)
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2106 PRE_INIT(Warning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2107 PRE_INIT(UserWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2108 PRE_INIT(DeprecationWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2109 PRE_INIT(PendingDeprecationWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2110 PRE_INIT(SyntaxWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2111 PRE_INIT(RuntimeWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2112 PRE_INIT(FutureWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2113 PRE_INIT(ImportWarning)
39487
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2114 PRE_INIT(UnicodeWarning)
46107
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2115 PRE_INIT(BytesWarning)
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2116
38446
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
2117 m = Py_InitModule4("exceptions", functions, exceptions_doc,
9a65fd4255a3 doc string additions and tweaks
Richard Jones <richard@commonground.com.au>
parents: 38439
diff changeset
2118 (PyObject *)NULL, PYTHON_API_VERSION);
74751
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
2119 if (m == NULL)
93cfb0bff87a put returns on their own lines
Benjamin Peterson <benjamin@python.org>
parents: 68256
diff changeset
2120 return;
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2121
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2122 bltinmod = PyImport_ImportModule("__builtin__");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2123 if (bltinmod == NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2124 Py_FatalError("exceptions bootstrapping error.");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2125 bdict = PyModule_GetDict(bltinmod);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2126 if (bdict == NULL)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2127 Py_FatalError("exceptions bootstrapping error.");
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2128
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2129 POST_INIT(BaseException)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2130 POST_INIT(Exception)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2131 POST_INIT(StandardError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2132 POST_INIT(TypeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2133 POST_INIT(StopIteration)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2134 POST_INIT(GeneratorExit)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2135 POST_INIT(SystemExit)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2136 POST_INIT(KeyboardInterrupt)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2137 POST_INIT(ImportError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2138 POST_INIT(EnvironmentError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2139 POST_INIT(IOError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2140 POST_INIT(OSError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2141 #ifdef MS_WINDOWS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2142 POST_INIT(WindowsError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2143 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2144 #ifdef __VMS
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2145 POST_INIT(VMSError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2146 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2147 POST_INIT(EOFError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2148 POST_INIT(RuntimeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2149 POST_INIT(NotImplementedError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2150 POST_INIT(NameError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2151 POST_INIT(UnboundLocalError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2152 POST_INIT(AttributeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2153 POST_INIT(SyntaxError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2154 POST_INIT(IndentationError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2155 POST_INIT(TabError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2156 POST_INIT(LookupError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2157 POST_INIT(IndexError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2158 POST_INIT(KeyError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2159 POST_INIT(ValueError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2160 POST_INIT(UnicodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2161 #ifdef Py_USING_UNICODE
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2162 POST_INIT(UnicodeEncodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2163 POST_INIT(UnicodeDecodeError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2164 POST_INIT(UnicodeTranslateError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2165 #endif
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2166 POST_INIT(AssertionError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2167 POST_INIT(ArithmeticError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2168 POST_INIT(FloatingPointError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2169 POST_INIT(OverflowError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2170 POST_INIT(ZeroDivisionError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2171 POST_INIT(SystemError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2172 POST_INIT(ReferenceError)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2173 POST_INIT(MemoryError)
48103
8f3620f5d68a backport r64751
Benjamin Peterson <benjamin@python.org>
parents: 47914
diff changeset
2174 POST_INIT(BufferError)
38431
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2175 POST_INIT(Warning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2176 POST_INIT(UserWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2177 POST_INIT(DeprecationWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2178 POST_INIT(PendingDeprecationWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2179 POST_INIT(SyntaxWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2180 POST_INIT(RuntimeWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2181 POST_INIT(FutureWarning)
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2182 POST_INIT(ImportWarning)
39487
635b09b1f542 Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents: 38999
diff changeset
2183 POST_INIT(UnicodeWarning)
46107
5341b30b1812 Merged revisions 61750,61752,61754,61756,61760,61763,61768,61772,61775,61805,61809,61812,61819,61917,61920,61930,61933-61934 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 46075
diff changeset
2184 POST_INIT(BytesWarning)
38431
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2185
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2186 PyExc_MemoryErrorInst = BaseException_new(&_PyExc_MemoryError, NULL, NULL);
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2187 if (!PyExc_MemoryErrorInst)
50830
e158c70511fe #4077: No need to append \n when calling Py_FatalError
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 48103
diff changeset
2188 Py_FatalError("Cannot pre-allocate MemoryError instance");
38431
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2189
43276
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2190 PyExc_RecursionErrorInst = BaseException_new(&_PyExc_RuntimeError, NULL, NULL);
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2191 if (!PyExc_RecursionErrorInst)
61465
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2192 Py_FatalError("Cannot pre-allocate RuntimeError instance for "
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2193 "recursion errors");
43276
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2194 else {
61465
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2195 PyBaseExceptionObject *err_inst =
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Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2196 (PyBaseExceptionObject *)PyExc_RecursionErrorInst;
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2197 PyObject *args_tuple;
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2198 PyObject *exc_message;
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2199 exc_message = PyString_FromString("maximum recursion depth exceeded");
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2200 if (!exc_message)
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Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2201 Py_FatalError("cannot allocate argument for RuntimeError "
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2202 "pre-allocation");
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2203 args_tuple = PyTuple_Pack(1, exc_message);
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2204 if (!args_tuple)
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Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2205 Py_FatalError("cannot allocate tuple for RuntimeError "
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2206 "pre-allocation");
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2207 Py_DECREF(exc_message);
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2208 if (BaseException_init(err_inst, args_tuple, NULL))
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2209 Py_FatalError("init of pre-allocated RuntimeError failed");
e38335d4df91 Recorded merge of revisions 81029 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 59109
diff changeset
2210 Py_DECREF(args_tuple);
43276
3bc3f12cae28 Fix a crasher where Python code managed to infinitely recurse in C code without
Brett Cannon <bcannon@gmail.com>
parents: 42688
diff changeset
2211 }
74866
adf555991f8b this is only a borrowed ref in Brett's branch
Benjamin Peterson <benjamin@python.org>
parents: 74808
diff changeset
2212 Py_DECREF(bltinmod);
38431
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2213 }
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2214
4c0823f0a0a1 Conversion of exceptions over from faked-up classes to new-style C types.
Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2215 void
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2216 _PyExc_Fini(void)
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2217 {
54716
f34754a745ae Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
Alexandre Vassalotti <alexandre@peadrop.com>
parents: 51514
diff changeset
2218 Py_CLEAR(PyExc_MemoryErrorInst);
f34754a745ae Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
Alexandre Vassalotti <alexandre@peadrop.com>
parents: 51514
diff changeset
2219 Py_CLEAR(PyExc_RecursionErrorInst);
38431
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Richard Jones <richard@commonground.com.au>
parents:
diff changeset
2220 }