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Add some flags to rpmtd creation 

- permit disabling extension retrieval and "raw" (untranslated i18n) tags
- always use HEADERGET_ALLOC for data availability sanity
This commit is contained in:
Panu Matilainen 2009-09-30 13:05:24 +03:00
parent 1ddee37628
commit d59e715c1b
1 changed files with 15 additions and 5 deletions
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20
python/rpmtd-py.c
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@ -91,16 +91,26 @@ static PyObject *rpmtd_new(PyTypeObject * subtype, PyObject *args, PyObject *kwd
rpmtdObject *s = NULL;
Header h = NULL;
rpmTag tag;
char *kwlist[] = { "header", "tag", NULL };
int raw = 0;
int noext = 0;
headerGetFlags flags = (HEADERGET_EXT | HEADERGET_ALLOC);
char *kwlist[] = { "header", "tag", "raw", "noext", NULL };
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&O&", kwlist,
hdrFromPyObject, &h, tagNumFromPyObject, &tag))
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&O&|ii", kwlist,
hdrFromPyObject, &h, tagNumFromPyObject, &tag,
&raw, &noext))
return NULL;
if (raw) {
flags |= HEADERGET_RAW;
noext = 1; /* extensions with raw dont make sense */
}
if (noext) flags &= ~HEADERGET_EXT;
if ((s = (rpmtdObject *)subtype->tp_alloc(subtype, 0)) == NULL)
return PyErr_NoMemory();
headerGet(h, tag, &(s->td), HEADERGET_EXT);
headerGet(h, tag, &(s->td), flags);
return (PyObject *) s;
}