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#include "rpmsystem-py.h"
#include <rpm/rpmstrpool.h>
#include "rpmstrpool-py.h"
struct rpmstrPoolObject_s {
PyObject_HEAD
PyObject *md_dict;
rpmstrPool pool;
};
static char strpool_doc[] = "";
static void strpool_dealloc(rpmstrPoolObject *s)
{
s->pool = rpmstrPoolFree(s->pool);
Py_TYPE(s)->tp_free((PyObject *)s);
}
static PyObject *strpool_new(PyTypeObject *subtype,
PyObject *args, PyObject *kwds)
{
return rpmstrPool_Wrap(subtype, NULL);
}
static PyObject *strpool_str2id(rpmstrPoolObject *s,
PyObject *args, PyObject *kwds)
{
char * kwlist[] = { "str", "create", NULL };
const char *str = NULL;
int create = 1;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "s|i", kwlist, &str, &create))
return NULL;
return PyLong_FromLong(rpmstrPoolId(s->pool, str, create));
}
static PyObject *strpool_id2str(rpmstrPoolObject *s, PyObject *item)
{
PyObject *ret = NULL;
rpmsid id = 0;
if (PyArg_Parse(item, "I", &id)) {
const char *str = rpmstrPoolStr(s->pool, id);
if (str)
ret = PyBytes_FromString(str);
else
PyErr_SetObject(PyExc_KeyError, item);
}
return ret;
}
static PyObject *strpool_freeze(rpmstrPoolObject *s,
PyObject *args, PyObject *kwds)
{
char * kwlist[] = { "keephash", NULL };
int keephash = 0;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|i", kwlist, &keephash))
return NULL;
rpmstrPoolFreeze(s->pool, keephash);
Py_RETURN_NONE;
}
static PyObject *strpool_unfreeze(rpmstrPoolObject *s)
{
rpmstrPoolUnfreeze(s->pool);
Py_RETURN_NONE;
}
static Py_ssize_t strpool_length(rpmstrPoolObject *s)
{
return rpmstrPoolNumStr(s->pool);
}
static struct PyMethodDef strpool_methods[] = {
{ "str2id", (PyCFunction)strpool_str2id, METH_VARARGS|METH_KEYWORDS,
NULL },
{ "id2str", (PyCFunction)strpool_id2str, METH_O,
NULL },
{ "freeze", (PyCFunction)strpool_freeze, METH_VARARGS|METH_KEYWORDS,
NULL },
{ "unfreeze", (PyCFunction)strpool_unfreeze, METH_NOARGS,
NULL },
{ NULL, NULL }
};
static PyMappingMethods strpool_as_mapping = {
(lenfunc) strpool_length, /* mp_length */
(binaryfunc) strpool_id2str, /* mp_subscript */
(objobjargproc) 0, /* mp_ass_subscript */
};
PyTypeObject rpmstrPool_Type = {
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"rpm.strpool", /* tp_name */
sizeof(rpmstrPoolObject), /* tp_size */
0, /* tp_itemsize */
(destructor) strpool_dealloc, /* tp_dealloc */
0, /* tp_print */
(getattrfunc)0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
&strpool_as_mapping, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
PyObject_GenericGetAttr, /* tp_getattro */
PyObject_GenericSetAttr, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
strpool_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
strpool_methods, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
strpool_new, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
PyObject * rpmstrPool_Wrap(PyTypeObject *subtype, rpmstrPool pool)
{
rpmstrPoolObject *s = (rpmstrPoolObject *)subtype->tp_alloc(subtype, 0);
if (s == NULL) return NULL;
/* permit referencing a pre-existing pool as well */
s->pool = (pool != NULL) ? rpmstrPoolLink(pool) : rpmstrPoolCreate();
return (PyObject *) s;
}
int poolFromPyObject(PyObject *item, rpmstrPool *pool)
{
rpmstrPoolObject *p = NULL;
if (PyArg_Parse(item, "O!", &rpmstrPool_Type, &p))
*pool = p->pool;
return (p != NULL);
}
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