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-rw-r--r--src/util/sss_python.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/src/util/sss_python.c b/src/util/sss_python.c
new file mode 100644
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+++ b/src/util/sss_python.c
@@ -0,0 +1,104 @@
+/*
+ Authors:
+ Jakub Hrozek <jhrozek@redhat.com>
+
+ Copyright (C) 2011 Red Hat
+
+ 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 "src/util/sss_python.h"
+#include "config.h"
+
+PyObject *
+sss_python_set_new(void)
+{
+#ifdef HAVE_PYSET_NEW
+ return PySet_New(NULL);
+#else
+ return PyObject_CallObject((PyObject *) &PySet_Type, NULL);
+#endif
+}
+
+int
+sss_python_set_add(PyObject *set, PyObject *key)
+{
+#ifdef HAVE_PYSET_ADD
+ return PySet_Add(set, key);
+#else
+ PyObject *pyret;
+ int ret;
+
+ pyret = PyObject_CallMethod(set, sss_py_const_p(char, "add"),
+ sss_py_const_p(char, "O"), key);
+ ret = (pyret == NULL) ? -1 : 0;
+ Py_XDECREF(pyret);
+ return ret;
+#endif
+}
+
+bool
+sss_python_set_check(PyObject *set)
+{
+#if HAVE_DECL_PYSET_CHECK
+ return PySet_Check(set);
+#else
+ return PyObject_TypeCheck(set, &PySet_Type);
+#endif
+}
+
+PyObject *
+sss_python_unicode_from_string(const char *u)
+{
+#ifdef HAVE_PYUNICODE_FROMSTRING
+ return PyUnicode_FromString(u);
+#else
+ return PyUnicode_DecodeUTF8(u, strlen(u), NULL);
+#endif
+}
+
+PyObject *
+sss_exception_with_doc(char *name, char *doc, PyObject *base, PyObject *dict)
+{
+#ifdef HAVE_PYERR_NEWEXCEPTIONWITHDOC
+ return PyErr_NewExceptionWithDoc(name, doc, base, dict);
+#else
+ int result;
+ PyObject *ret = NULL;
+ PyObject *mydict = NULL; /* points to the dict only if we create it */
+ PyObject *docobj;
+
+ if (dict == NULL) {
+ dict = mydict = PyDict_New();
+ if (dict == NULL) {
+ return NULL;
+ }
+ }
+
+ if (doc != NULL) {
+ docobj = PyString_FromString(doc);
+ if (docobj == NULL)
+ goto failure;
+ result = PyDict_SetItemString(dict, "__doc__", docobj);
+ Py_DECREF(docobj);
+ if (result < 0)
+ goto failure;
+ }
+
+ ret = PyErr_NewException(name, base, dict);
+ failure:
+ Py_XDECREF(mydict);
+ return ret;
+#endif
+}