allow python modules to set progname.

include/kore/python_methods.h

@@ -43,6 +43,7 @@ static PyObject		*python_kore_queue(PyObject *, PyObject *);
 static PyObject		*python_kore_worker(PyObject *, PyObject *);
 static PyObject		*python_kore_tracer(PyObject *, PyObject *);
 static PyObject		*python_kore_fatalx(PyObject *, PyObject *);
+static PyObject		*python_kore_setname(PyObject *, PyObject *);
 static PyObject		*python_kore_suspend(PyObject *, PyObject *);
 static PyObject		*python_kore_shutdown(PyObject *, PyObject *);
 static PyObject		*python_kore_bind_unix(PyObject *, PyObject *);
@@ -82,6 +83,7 @@ static struct PyMethodDef pykore_methods[] = {
 	METHOD("gather", python_kore_gather, METH_VARARGS | METH_KEYWORDS),
 	METHOD("fatal", python_kore_fatal, METH_VARARGS),
 	METHOD("fatalx", python_kore_fatalx, METH_VARARGS),
+	METHOD("setname", python_kore_setname, METH_VARARGS),
 	METHOD("suspend", python_kore_suspend, METH_VARARGS),
 	METHOD("shutdown", python_kore_shutdown, METH_NOARGS),
 	METHOD("bind_unix", python_kore_bind_unix, METH_VARARGS),

src/cli.c

@@ -335,9 +335,12 @@ static const char *python_config_data =
 	"}\n";
 
 static const char *python_init_data =
+	"import kore\n"
 	"from .app import koreapp\n"
 	"\n"
 	"def kore_parent_configure(args):\n"
+	"    if hasattr(koreapp, \"_appname\"):\n"
+	"        kore.setname(koreapp._appname)\n"
 	"    koreapp.configure(args)\n"
 	"\n"
 	"def kore_worker_configure():\n"

src/python.c

@@ -1410,6 +1410,21 @@ python_kore_fatalx(PyObject *self, PyObject *args)
 	Py_RETURN_TRUE;
 }
 
+static PyObject *
+python_kore_setname(PyObject *self, PyObject *args)
+{
+	const char	*name;
+	extern char	*kore_progname;
+
+	if (!PyArg_ParseTuple(args, "s", &name))
+		return (NULL);
+
+	kore_free(kore_progname);
+	kore_progname = kore_strdup(name);
+
+	Py_RETURN_NONE;
+}
+
 static PyObject *
 python_kore_suspend(PyObject *self, PyObject *args)
 {