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add a replacement API for PyCObject, PyCapsule #5630

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All stdlib modules with C-APIs now use this.

Patch by Larry Hastings
This commit is contained in:
Benjamin Peterson 2009-05-05 22:31:58 +00:00
parent c679fd8efc
commit b173f7853e
37 changed files with 943 additions and 149 deletions
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11
Objects/unicodeobject.c
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@ -3381,16 +3381,7 @@ PyObject *PyUnicode_DecodeUnicodeEscape(const char *s,
message = "malformed \\N character escape";
if (ucnhash_CAPI == NULL) {
/* load the unicode data module */
PyObject *m, *api;
m = PyImport_ImportModuleNoBlock("unicodedata");
if (m == NULL)
goto ucnhashError;
api = PyObject_GetAttrString(m, "ucnhash_CAPI");
Py_DECREF(m);
if (api == NULL)
goto ucnhashError;
ucnhash_CAPI = (_PyUnicode_Name_CAPI *)PyCObject_AsVoidPtr(api);
Py_DECREF(api);
ucnhash_CAPI = (_PyUnicode_Name_CAPI *)PyCapsule_Import(PyUnicodeData_CAPSULE_NAME, 1);
if (ucnhash_CAPI == NULL)
goto ucnhashError;
}