From: Bartosz Golaszewski <bartekgola@gmail.com>
Date: Wed, 16 May 2018 08:36:28 +0000 (+0200)
Subject: bindings: python: provide gpiod.version_string()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7cc5304f337a499d74f3d50c37bd18031fb67f4d;p=qemu-gpiodev%2Flibgpiod.git

bindings: python: provide gpiod.version_string()

Implement a python wrapper around gpiod_version_string().

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
---

diff --git a/bindings/python/examples/gpiod_tests.py b/bindings/python/examples/gpiod_tests.py
index e6cc230..dfc3f14 100755
--- a/bindings/python/examples/gpiod_tests.py
+++ b/bindings/python/examples/gpiod_tests.py
@@ -298,6 +298,8 @@ def line_event_poll_fd():
 
 add_test('Monitor multiple lines using their file descriptors', line_event_poll_fd)
 
+print('API version is {}'.format(gpiod.version_string()))
+
 for name, func in test_cases:
     print('==============================================')
     print('{}:'.format(name))
diff --git a/bindings/python/gpiodmodule.c b/bindings/python/gpiodmodule.c
index 8f8ac28..2a5db5f 100644
--- a/bindings/python/gpiodmodule.c
+++ b/bindings/python/gpiodmodule.c
@@ -1783,6 +1783,14 @@ static gpiod_LineObject *gpiod_Module_find_line(PyObject *self GPIOD_UNUSED,
 	return line_obj;
 }
 
+PyDoc_STRVAR(gpiod_Module_version_string_doc,
+"Get the API version of the library as a human-readable string.");
+
+static PyObject *gpiod_Module_version_string(void)
+{
+	return PyUnicode_FromFormat("%s", gpiod_version_string());
+}
+
 static PyMethodDef gpiod_module_methods[] = {
 	{
 		.ml_name = "find_line",
@@ -1790,6 +1798,12 @@ static PyMethodDef gpiod_module_methods[] = {
 		.ml_flags = METH_VARARGS,
 		.ml_doc = gpiod_Module_find_line_doc,
 	},
+	{
+		.ml_name = "version_string",
+		.ml_meth = (PyCFunction)gpiod_Module_version_string,
+		.ml_flags = METH_NOARGS,
+		.ml_doc = gpiod_Module_version_string_doc,
+	},
 	{ }
 };