+++ /dev/null
-/*#############################################################################
-# #
-# Pakfire - The IPFire package management system #
-# Copyright (C) 2021 Pakfire development team #
-# #
-# 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 3 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, see <http://www.gnu.org/licenses/>. #
-# #
-#############################################################################*/
-
-#include <Python.h>
-
-#include <pakfire/parser.h>
-
-#include "pakfire.h"
-#include "parser.h"
-
-static ParserObject* Parser_new_core(PyTypeObject* type, struct pakfire_parser* parser) {
- ParserObject* self = (ParserObject *)type->tp_alloc(type, 0);
- if (self) {
- self->parser = pakfire_parser_ref(parser);
- }
-
- return self;
-}
-
-PyObject* new_parser(struct pakfire_parser* parser) {
- ParserObject* p = Parser_new_core(&ParserType, parser);
-
- return (PyObject*)p;
-}
-
-static PyObject* Parser_new(PyTypeObject* type, PyObject* args, PyObject* kwds) {
- ParserObject* self = Parser_new_core(type, NULL);
-
- return (PyObject *)self;
-}
-
-static void Parser_dealloc(ParserObject* self) {
- pakfire_parser_unref(self->parser);
-
- Py_TYPE(self)->tp_free((PyObject *)self);
-}
-
-static int Parser_init(ParserObject* self, PyObject* args, PyObject* kwds) {
- PakfireObject* pakfire = NULL;
- const char* namespace = NULL;
- int flags = 0;
-
- if (!PyArg_ParseTuple(args, "O!|zi", &PakfireType, &pakfire, &namespace, &flags))
- return -1;
-
- // Allocate a new parser
- self->parser = pakfire_parser_create(pakfire->pakfire, NULL, namespace, flags);
- if (!self->parser) {
- // What went wrong here?
- return -1;
- }
-
- return 0;
-}
-
-static PyObject* Parser_repr(ParserObject* self) {
- const char* namespace = pakfire_parser_get_namespace(self->parser);
-
- return PyUnicode_FromFormat("<_pakfire.Parser %s>", namespace);
-}
-
-static PyObject* Parser_str(ParserObject* self) {
- char* s = pakfire_parser_dump(self->parser);
- if (!s) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- PyObject* ret = PyUnicode_FromString(s);
- free(s);
-
- return ret;
-}
-
-static PyObject* Parser_parse(ParserObject* self, PyObject* args) {
- const char* data = NULL;
-
- if (!PyArg_ParseTuple(args, "s", &data))
- return NULL;
-
- int r = pakfire_parser_parse(self->parser, data, strlen(data), NULL);
- if (r) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- Py_RETURN_NONE;
-}
-
-static PyObject* Parser_read(ParserObject* self, PyObject* args) {
- const char* filename = NULL;
-
- if (!PyArg_ParseTuple(args, "s", &filename))
- return NULL;
-
- FILE* f = fopen(filename, "r");
- if (!f) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- int r = pakfire_parser_read(self->parser, f, NULL);
- fclose(f);
-
- if (r) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- Py_RETURN_NONE;
-}
-
-static PyObject* Parser_get(ParserObject* self, PyObject* args) {
- const char* namespace = NULL;
- const char* key = NULL;
-
- if (!PyArg_ParseTuple(args, "zs", &namespace, &key))
- return NULL;
-
- char* value = pakfire_parser_get(self->parser, namespace, key);
- if (!value) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- PyObject* ret = PyUnicode_FromString(value);
- free(value);
-
- return ret;
-}
-
-static PyObject* Parser_set(ParserObject* self, PyObject* args) {
- const char* namespace = NULL;
- const char* key = NULL;
- const char* value = NULL;
-
- if (!PyArg_ParseTuple(args, "zsz", &namespace, &key, &value))
- return NULL;
-
- int r = pakfire_parser_set(self->parser, namespace, key, value, 0);
- if (r) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- Py_RETURN_NONE;
-}
-
-static PyObject* Parser_expand(ParserObject* self, PyObject* args) {
- const char* namespace = NULL;
- const char* s = NULL;
-
- if (!PyArg_ParseTuple(args, "zs", &namespace, &s))
- return NULL;
-
- char* value = pakfire_parser_expand(self->parser, namespace, s);
- if (!value) {
- PyErr_SetFromErrno(PyExc_OSError);
- return NULL;
- }
-
- PyObject* ret = PyUnicode_FromString(value);
- free(value);
-
- return ret;
-}
-
-static struct PyMethodDef Parser_methods[] = {
- {
- "parse",
- (PyCFunction)Parser_parse,
- METH_VARARGS,
- NULL,
- },
- {
- "expand",
- (PyCFunction)Parser_expand,
- METH_VARARGS,
- NULL,
- },
- {
- "get",
- (PyCFunction)Parser_get,
- METH_VARARGS,
- NULL,
- },
- {
- "read",
- (PyCFunction)Parser_read,
- METH_VARARGS,
- NULL,
- },
- {
- "set",
- (PyCFunction)Parser_set,
- METH_VARARGS,
- NULL,
- },
- { NULL },
-};
-
-PyTypeObject ParserType = {
- PyVarObject_HEAD_INIT(NULL, 0)
- tp_name: "_pakfire.Parser",
- tp_basicsize: sizeof(ParserObject),
- tp_flags: Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
- tp_new: Parser_new,
- tp_dealloc: (destructor)Parser_dealloc,
- tp_init: (initproc)Parser_init,
- tp_doc: "Parser Object",
- tp_methods: Parser_methods,
- tp_repr: (reprfunc)Parser_repr,
- tp_str: (reprfunc)Parser_str,
-};
+++ /dev/null
-/*#############################################################################
-# #
-# Pakfire - The IPFire package management system #
-# Copyright (C) 2021 Pakfire development team #
-# #
-# 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 3 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, see <http://www.gnu.org/licenses/>. #
-# #
-#############################################################################*/
-
-#ifndef PYTHON_PAKFIRE_PARSER_H
-#define PYTHON_PAKFIRE_PARSER_H
-
-#include <Python.h>
-
-#include <pakfire/parser.h>
-
-typedef struct {
- PyObject_HEAD
- struct pakfire_parser* parser;
-} ParserObject;
-
-extern PyTypeObject ParserType;
-
-PyObject* new_parser(struct pakfire_parser* parser);
-
-#endif /* PYTHON_PAKFIRE_PARSER_H */
projects / pakfire.git / commitdiff
