Merged revisions 81170 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r81170 | victor.stinner | 2010-05-14 18:35:39 +0200 (ven., 14 mai 2010) | 6 lines posix_listdir(), posix_readlink(): avoid temporary PyBytes object Use directly PyUnicode_DecodeFSDefaultAndSize() instead of PyBytes_FromStringAndSize() + PyUnicode_FromEncodedObject() if the argument is unicode. ........
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@ -2515,33 +2515,17 @@ posix_listdir(PyObject *self, PyObject *args)
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(NAMLEN(ep) == 1 ||
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(ep->d_name[1] == '.' && NAMLEN(ep) == 2)))
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continue;
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v = PyBytes_FromStringAndSize(ep->d_name, NAMLEN(ep));
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if (arg_is_unicode)
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v = PyUnicode_DecodeFSDefaultAndSize(ep->d_name, NAMLEN(ep));
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else
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v = PyBytes_FromStringAndSize(ep->d_name, NAMLEN(ep));
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if (v == NULL) {
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Py_DECREF(d);
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d = NULL;
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Py_CLEAR(d);
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break;
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}
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if (arg_is_unicode) {
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PyObject *w;
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w = PyUnicode_FromEncodedObject(v,
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Py_FileSystemDefaultEncoding,
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"surrogateescape");
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Py_DECREF(v);
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if (w != NULL)
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v = w;
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else {
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/* Encoding failed to decode ASCII bytes.
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Raise exception. */
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Py_DECREF(d);
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d = NULL;
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break;
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}
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}
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if (PyList_Append(d, v) != 0) {
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Py_DECREF(v);
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Py_DECREF(d);
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d = NULL;
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Py_CLEAR(d);
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break;
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}
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Py_DECREF(v);
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@ -4676,22 +4660,10 @@ posix_readlink(PyObject *self, PyObject *args)
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return posix_error_with_allocated_filename(opath);
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release_bytes(opath);
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v = PyBytes_FromStringAndSize(buf, n);
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if (arg_is_unicode) {
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PyObject *w;
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w = PyUnicode_FromEncodedObject(v,
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Py_FileSystemDefaultEncoding,
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"surrogateescape");
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if (w != NULL) {
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Py_DECREF(v);
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v = w;
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}
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else {
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v = NULL;
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}
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}
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return v;
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if (arg_is_unicode)
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return PyUnicode_DecodeFSDefaultAndSize(buf, n);
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else
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return PyBytes_FromStringAndSize(buf, n);
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}
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#endif /* HAVE_READLINK */
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