+++ /dev/null
-/* createrepo_c - Library of routines for manipulation with repodata
- * Copyright (C) 2013 Tomas Mlcoch
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- */
-
-#include <Python.h>
-#include <glib.h>
-#include <assert.h>
-#include <stddef.h>
-
-#include "metadata_hashtable.h"
-#include "package-py.h"
-#include "exception-py.h"
-#include "typeconversion.h"
-
-/* TODO:
- * Add support for iteration
- **/
-
-typedef struct {
- PyObject_HEAD
- PyObject *owner;
- GHashTable *ht;
-} _MetadataHashtableObject;
-
-PyObject *
-Object_FromGHashtable(PyObject *owner, GHashTable *ht)
-{
- PyObject *pyht;
-
- if (!ht) {
- PyErr_SetString(PyExc_TypeError, "Expected a hash table pointer not NULL.");
- return NULL;
- }
-
- Py_XINCREF(owner);
- ((_MetadataHashtableObject *) pyht)->owner = owner;
- pyht = PyObject_CallObject((PyObject*)&Package_Type, NULL);
- ((_MetadataHashtableObject *) pyht)->ht = ht;
- return pyht;
-}
-
-static int
-check_MetadataHashtableStatus(const _MetadataHashtableObject *self)
-{
- assert(self != NULL);
- assert(MetadataHashtableObject_Check(self));
- if (self->ht == NULL) {
- PyErr_SetString(CrErr_Exception, "Improper createrepo_c MetadataHashtable object.");
- return -1;
- }
- return 0;
-}
-
-/* Function on the type */
-
-static PyObject *
-metadata_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
-{
- CR_UNUSED(args);
- CR_UNUSED(kwds);
-
- _MetadataHashtableObject *self = (_MetadataHashtableObject *)type->tp_alloc(type, 0);
- if (self) {
- self->ht = NULL;
- }
- return (PyObject *)self;
-}
-
-static int
-metadata_init(_MetadataHashtableObject *self, PyObject *args, PyObject *kwds)
-{
- char *kwlist[] = {NULL};
-
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "|:metadata_init", kwlist))
- return -1;
-
- /* Free all previous resources when reinitialization */
- if (self->ht)
- g_hash_table_destroy(self->ht);
- Py_XDECREF(self->owner);
- self->owner = NULL;
- self->ht = NULL;
- return 0;
-}
-
-static void
-metadata_dealloc(_MetadataHashtableObject *self)
-{
- if (self->ht)
- g_hash_table_destroy(self->ht);
- Py_XDECREF(self->owner);
- Py_TYPE(self)->tp_free(self);
-}
-
-static PyObject *
-metadata_repr(_MetadataHashtableObject *self)
-{
- CR_UNUSED(self);
- return PyString_FromFormat("<createrepo_c.MetadataHashtable object>");
-}
-
-/* MetadataHashtable methods */
-
-static PyObject *
-len(_MetadataHashtableObject *self, PyObject *noarg)
-{
- CR_UNUSED(noarg);
- unsigned long len = 0;
- if (self->ht)
- len = (unsigned long) g_hash_table_size(self->ht);
- return PyLong_FromUnsignedLong(len);
-}
-
-/*
-static PyObject *
-add(_MetadataHashtableObject *self, PyObject *args)
-{
- char *key;
- PyObject *py_pkg;
- cr_Package *pkg;
-
- if (!PyArg_ParseTuple(args, "sO!:add", &key, &Package_Type, &pkg))
- return NULL;
- if (check_MetadataHashtableStatus(self))
- return NULL;
-
- pkg = Package_FromPyObject(pkg);
- if (!pkg)
- Py_RETURN_NONE;
-
- Py_XINCREF(py_pkg);
- // XXX: Store referenced object for Py_XDECREF!!!!!
- g_hash_table_replace(self->ht, key, pkg);
- Py_RETURN_NONE;
-}
-*/
-
-static PyObject *
-has_key(_MetadataHashtableObject *self, PyObject *args)
-{
- char *key;
-
- if (!PyArg_ParseTuple(args, "s:has_key", &key))
- return NULL;
- if (check_MetadataHashtableStatus(self))
- return NULL;
-
- if (g_hash_table_lookup(self->ht, key))
- Py_RETURN_TRUE;
- Py_RETURN_FALSE;
-}
-
-static PyObject *
-keys(_MetadataHashtableObject *self, PyObject *args)
-{
- CR_UNUSED(args);
-
- GList *keys = g_hash_table_get_values(self->ht);
- PyObject *list = PyList_New(0);
- for (GList *elem = keys; elem; elem = g_list_next(elem)) {
- PyObject *py_str = PyString_FromString(elem->data);
- assert(py_str);
- if (PyList_Append(list, py_str) == -1) {
- Py_XDECREF(list);
- return NULL;
- }
- Py_DECREF(py_str);
- }
- return list;
-}
-
-PyDoc_STRVAR(del_doc,
-"del(key) -> bool\n\n"
-"Delete a package specified by key from the hashtable.");
-
-static PyObject *
-del(_MetadataHashtableObject *self, PyObject *args)
-{
- char *key;
-
- if (!PyArg_ParseTuple(args, "s:del", &key))
- return NULL;
- if (check_MetadataHashtableStatus(self))
- return NULL;
-
- if (g_hash_table_remove(self->ht, key))
- Py_RETURN_TRUE;
- Py_RETURN_FALSE;
-}
-
-static struct PyMethodDef metadata_methods[] = {
- {"len", (PyCFunction)len, METH_NOARGS, NULL},
-// {"add", (PyCFunction)add, METH_VARARGS, NULL},
- {"has_key", (PyCFunction)has_key, METH_VARARGS, NULL},
- {"keys", (PyCFunction)keys, METH_NOARGS, NULL},
- {"del", (PyCFunction)del, METH_VARARGS, del_doc},
- {NULL} /* sentinel */
-};
-
-/* Object */
-
-PyTypeObject MetadataHashtable_Type = {
- PyObject_HEAD_INIT(NULL)
- 0, /* ob_size */
- "createrepo_c.MetadataHashtable",/* tp_name */
- sizeof(_MetadataHashtableObject),/* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)metadata_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_compare */
- (reprfunc)metadata_repr, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- 0, /* tp_str */
- 0, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
- "MetadataHashtable object", /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- PyObject_SelfIter, /* tp_iter */
- 0, /* tp_iternext */
- metadata_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 */
- (initproc)metadata_init, /* tp_init */
- 0, /* tp_alloc */
- metadata_new, /* tp_new */
- 0, /* tp_free */
- 0, /* tp_is_gc */
-};
+++ /dev/null
-/* createrepo_c - Library of routines for manipulation with repodata
- * Copyright (C) 2013 Tomas Mlcoch
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- */
-
-#ifndef CR_METADATA_HASHTABLE_PY_H
-#define CR_METADATA_HASHTABLE_PY_H
-
-#include "src/createrepo_c.h"
-
-extern PyTypeObject MetadataHashtable_Type;
-
-#define MetadataHashtableObject_Check(o) PyObject_TypeCheck(o, &MetadataHashtable_Type)
-
-PyObject *Object_FromGHashtable(PyObject self, GHashTable *ht);
-
-#endif
projects / services / createrepo_c.git / commitdiff