libnm-util: add nm-util-private.h header with nm_util_get_private()

4 files changed, 98 insertions, 0 deletions

diff --git a/libnm-util/Makefile.am b/libnm-util/Makefile.am
index 0e99da28d7..84f4aa303d 100644
--- a/libnm-util/Makefile.am
+++ b/libnm-util/Makefile.am
@@ -56,6 +56,7 @@ libnm_util_include_HEADERS = 		\
 libnm_util_la_private_headers = \
 	crypto.h			\
 	nm-param-spec-specialized.h	\
+	nm-util-private.h		\
 	nm-utils-private.h		\
 	nm-setting-private.h
 
@@ -90,6 +91,7 @@ libnm_util_la_csources = \
 	nm-setting-wireless.c		\
 	nm-setting-wireless-security.c	\
 	nm-setting-vpn.c		\
+	nm-util-private.c		\
 	nm-utils-enum-types.c		\
 	nm-utils.c			\
 	nm-value-transforms.c
diff --git a/libnm-util/libnm-util.ver b/libnm-util/libnm-util.ver
index ca9b393b07..ab7c2846ca 100644
--- a/libnm-util/libnm-util.ver
+++ b/libnm-util/libnm-util.ver
@@ -600,6 +600,7 @@ global:
 	nm_setting_wireless_security_remove_proto;
 	nm_setting_wireless_security_remove_proto_by_value;
 	nm_setting_wireless_security_set_wep_key;
+	nm_util_get_private;
 	nm_utils_ap_mode_security_valid;
 	nm_utils_bin2hexstr;
 	nm_utils_check_virtual_device_compatibility;
diff --git a/libnm-util/nm-util-private.c b/libnm-util/nm-util-private.c
new file mode 100644
index 0000000000..2b67080f69
--- /dev/null
+++ b/libnm-util/nm-util-private.c
@@ -0,0 +1,42 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA.
+ *
+ * (C) Copyright 2014 Red Hat, Inc.
+ */
+
+#include "nm-util-private.h"
+
+static const NMUtilPrivateData data = {
+};
+
+/**
+ * nm_util_get_private:
+ *
+ * Entry point for NetworkManager-internal API. Although this symbol is exported,
+ * it is only useful if you have access to "nm-util-private.h", which is only
+ * available inside the NetworkManager tree.
+ *
+ * Return value: Who knows? It's a mystery.
+ *
+ * Since: 0.9.10
+ */
+const NMUtilPrivateData *
+nm_util_get_private (void)
+{
+	return &data;
+}
diff --git a/libnm-util/nm-util-private.h b/libnm-util/nm-util-private.h
new file mode 100644
index 0000000000..819faa9eba
--- /dev/null
+++ b/libnm-util/nm-util-private.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA.
+ *
+ * (C) Copyright 2014 Red Hat, Inc.
+ */
+
+#ifndef __NM_UTIL_PRIVATE_H__
+#define __NM_UTIL_PRIVATE_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+typedef struct NMUtilPrivateData {
+} NMUtilPrivateData;
+
+const NMUtilPrivateData *nm_util_get_private (void);
+
+
+/**
+ * NM_UTIL_PRIVATE_CALL:
+ * @call: a call to a private libnm-util function
+ *
+ * Used to call private libnm-util functions. Eg, if there was a
+ * private function called nm_foo_get_bar(), you could call it like:
+ *
+ *   bar = NM_UTIL_PRIVATE_CALL (nm_foo_get_bar (foo, x, y, z));
+ *
+ * This macro only exists inside the NetworkManager source tree and
+ * is not part of the public API.
+ *
+ * Since: 0.9.10
+ */
+#define NM_UTIL_PRIVATE_CALL(call) (nm_util_get_private ()->call)
+
+G_END_DECLS
+
+#endif