From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 8 Jul 2021 17:02:47 +0000 (+0000)
Subject: _pakfire: Add function to simply open archives
X-Git-Tag: 0.9.28~1071
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36c98595f44a0feccfe58aa4654c60b78663caa5;p=pakfire.git

_pakfire: Add function to simply open archives

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/_pakfire/archive.c b/src/_pakfire/archive.c
index 3eda9d8da..6675eaaf7 100644
--- a/src/_pakfire/archive.c
+++ b/src/_pakfire/archive.c
@@ -29,6 +29,15 @@
 #include "errors.h"
 #include "package.h"
 
+PyObject* new_archive(PyTypeObject* type, PakfireArchive archive) {
+	ArchiveObject* self = (ArchiveObject *)type->tp_alloc(type, 0);
+	if (self) {
+		self->archive = pakfire_archive_ref(archive);
+	}
+
+	return (PyObject*)self;
+}
+
 static PyObject* Archive_new(PyTypeObject* type, PyObject* args, PyObject* kwds) {
 	ArchiveObject* self = (ArchiveObject *)type->tp_alloc(type, 0);
 	if (self) {
diff --git a/src/_pakfire/archive.h b/src/_pakfire/archive.h
index a750842d2..25e72df0f 100644
--- a/src/_pakfire/archive.h
+++ b/src/_pakfire/archive.h
@@ -32,4 +32,6 @@ typedef struct {
 
 extern PyTypeObject ArchiveType;
 
+PyObject* new_archive(PyTypeObject* type, PakfireArchive archive);
+
 #endif /* PYTHON_PAKFIRE_ARCHIVE_H */
diff --git a/src/_pakfire/pakfire.c b/src/_pakfire/pakfire.c
index 4c83e1700..8e476b45c 100644
--- a/src/_pakfire/pakfire.c
+++ b/src/_pakfire/pakfire.c
@@ -21,6 +21,7 @@
 #include <Python.h>
 #include <errno.h>
 
+#include <pakfire/archive.h>
 #include <pakfire/build.h>
 #include <pakfire/constants.h>
 #include <pakfire/dist.h>
@@ -34,6 +35,7 @@
 #include <pakfire/request.h>
 #include <pakfire/util.h>
 
+#include "archive.h"
 #include "errors.h"
 #include "key.h"
 #include "pakfire.h"
@@ -975,6 +977,26 @@ static PyObject* Pakfire_sync(PakfireObject* self, PyObject* args, PyObject* kwa
 	Py_RETURN_NONE;
 }
 
+static PyObject* Pakfire_open(PakfireObject* self, PyObject* args) {
+	PakfireArchive archive = NULL;
+	const char* path = NULL;
+
+	if (!PyArg_ParseTuple(args, "s", &path))
+		return NULL;
+
+	int r = pakfire_archive_open(&archive, self->pakfire, path);
+	if (r) {
+		PyErr_SetFromErrno(PyExc_OSError);
+		return NULL;
+	}
+
+	// Create Python object
+	PyObject* object = new_archive(&ArchiveType, archive);
+	pakfire_archive_unref(archive);
+
+	return object;
+}
+
 static struct PyMethodDef Pakfire_methods[] = {
 	{
 		"bind",
@@ -1066,6 +1088,12 @@ static struct PyMethodDef Pakfire_methods[] = {
 		METH_VARARGS|METH_KEYWORDS,
 		NULL,
 	},
+	{
+		"open",
+		(PyCFunction)Pakfire_open,
+		METH_VARARGS,
+		NULL
+	},
 	{
 		"refresh",
 		(PyCFunction)Pakfire_refresh,