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#include "rpmsystem-py.h"
#include "header-py.h"
#include <rpm/rpmver.h>
#include "rpmver-py.h"
struct rpmverObject_s {
PyObject_HEAD
PyObject *md_dict;
rpmver ver;
};
static char ver_doc[] = "";
static void ver_dealloc(rpmverObject *s)
{
s->ver = rpmverFree(s->ver);
freefunc free = PyType_GetSlot(Py_TYPE(s), Py_tp_free);
free(s);
}
int verFromPyObject(PyObject *o, rpmver *ver)
{
rpmver rv = NULL;
if (PyUnicode_Check(o)) {
PyObject *str = NULL;
if (utf8FromPyObject(o, &str))
rv = rpmverParse(PyBytes_AsString(str));
Py_XDECREF(str);
} else if (PyTuple_Check(o)) {
const char *e = NULL;
const char *v = NULL;
const char *r = NULL;
if (PyArg_ParseTuple(o, "zsz", &e, &v, &r))
rv = rpmverNew(e, v, r);
} else {
PyErr_SetString(PyExc_TypeError, "EVR string or (E,V,R) tuple expected");
return 0;
}
if (rv == NULL) {
PyErr_SetString(PyExc_ValueError, "invalid version");
return 0;
}
*ver = rv;
return 1;
}
static PyObject *ver_new(PyTypeObject *subtype,
PyObject *args, PyObject *kwds)
{
char *kwlist[] = { "evr", NULL };
rpmver rv = NULL;
if (!PyArg_ParseTupleAndKeywords(args, kwds, "O&", kwlist,
verFromPyObject, &rv))
return NULL;
if (rv == NULL && !PyErr_Occurred())
PyErr_SetString(PyExc_ValueError, "invalid version");
return rpmver_Wrap(subtype, rv);
}
static PyObject *ver_richcmp(rpmverObject *s, rpmverObject *o, int op)
{
int v;
if (!(verObject_Check(s) && verObject_Check(o)))
Py_RETURN_NOTIMPLEMENTED;
switch (op) {
case Py_LT:
v = rpmverCmp(s->ver, o->ver) < 0;
break;
case Py_LE:
v = rpmverCmp(s->ver, o->ver) <= 0;
break;
case Py_EQ:
v = rpmverCmp(s->ver, o->ver) == 0;
break;
case Py_NE:
v = rpmverCmp(s->ver, o->ver) != 0;
break;
case Py_GE:
v = rpmverCmp(s->ver, o->ver) >= 0;
break;
case Py_GT:
v = rpmverCmp(s->ver, o->ver) > 0;
break;
default:
Py_RETURN_NOTIMPLEMENTED;
}
return PyBool_FromLong(v);
}
static PyObject *ver_get_evr(rpmverObject *s)
{
char *v = rpmverEVR(s->ver);
PyObject *vo = utf8FromString(v);
free(v);
return vo;
}
static PyObject *ver_get_e(rpmverObject *s)
{
return utf8FromString(rpmverE(s->ver));
}
static PyObject *ver_get_v(rpmverObject *s)
{
return utf8FromString(rpmverV(s->ver));
}
static PyObject *ver_get_r(rpmverObject *s)
{
return utf8FromString(rpmverR(s->ver));
}
static PyGetSetDef ver_getseters[] = {
{ "evr", (getter)ver_get_evr, NULL, NULL },
{ "e", (getter)ver_get_e, NULL, NULL },
{ "v", (getter)ver_get_v, NULL, NULL },
{ "r", (getter)ver_get_r, NULL, NULL },
{ NULL },
};
static PyType_Slot rpmver_Type_Slots[] = {
{Py_tp_dealloc, ver_dealloc},
{Py_tp_repr, ver_get_evr},
{Py_tp_getattro, PyObject_GenericGetAttr},
{Py_tp_setattro, PyObject_GenericSetAttr},
{Py_tp_doc, ver_doc},
{Py_tp_richcompare, ver_richcmp},
{Py_tp_getset, ver_getseters},
{Py_tp_new, ver_new},
{0, NULL},
};
PyTypeObject* rpmver_Type;
PyType_Spec rpmver_Type_Spec = {
.name = "rpm.ver",
.basicsize = sizeof(rpmverObject),
.flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_IMMUTABLETYPE,
.slots = rpmver_Type_Slots,
};
PyObject * rpmver_Wrap(PyTypeObject *subtype, rpmver ver)
{
rpmverObject *s = NULL;
if (ver) {
allocfunc subtype_alloc = (allocfunc)PyType_GetSlot(subtype,
Py_tp_alloc);
s = (rpmverObject *)subtype_alloc(subtype, 0);
if (s == NULL) return NULL;
s->ver = ver;
}
return (PyObject *) s;
}
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