all: replace non-leading tabs with spaces

We commonly only allow tabs at the beginning of a line, not
afterwards. The reason for this style is so that the code
looks formated right with tabstop=4 and tabstop=8.

Makefile.am

@@ -623,7 +623,7 @@ endif
 
 EXTRA_DIST += \
 	libnm-core/crypto_gnutls.c \
-	libnm-core/crypto_nss.c	\
+	libnm-core/crypto_nss.c \
 	libnm-core/nm-core-enum-types.c.template \
 	libnm-core/nm-core-enum-types.h.template \
 	libnm-core/meson.build
@@ -712,11 +712,11 @@ $(libnm_core_tests_test_settings_defaults_OBJECTS): $(libnm_core_lib_h_pub_mkenu
 # test-cert.p12 created with:
 #
 # openssl pkcs12 -export \
-#	-in test_key_and_cert.pem \
+#    -in test_key_and_cert.pem \
-#	-inkey test_key_and_cert.pem \
+#    -inkey test_key_and_cert.pem \
-#	-certfile test_ca_cert.pem \
+#    -certfile test_ca_cert.pem \
-#	-name "test-pkcs12" \
+#    -name "test-pkcs12" \
-#	-out test-cert.p12
+#    -out test-cert.p12
 
 EXTRA_DIST += \
 	libnm-core/tests/certs/ca-no-ending-newline.pem \

clients/cli/connections.c

@@ -6776,7 +6776,7 @@ confirm_connection_saving (NMConnection *local, NMConnection *remote)
 	return confirmed;
 }
 
-typedef	struct {
+typedef struct {
 	guint level;
 	char *main_prompt;
 	NMSetting *curr_setting;

clients/tui/newt/nmt-newt-utils.c

@@ -376,5 +376,5 @@ nmt_newt_edit_string (const char *data)
 	g_free (filename);
 
 	return new_data;
-}	
+}
 

clients/tui/newt/nmt-newt-widget.c

@@ -311,7 +311,7 @@ nmt_newt_widget_real_activated (NmtNewtWidget *widget)
 
 	if (priv->exit_on_activate)
 		nmt_newt_form_quit (nmt_newt_widget_get_form (widget));
-}	
+}
 
 /**
  * nmt_newt_widget_activated:

clients/tui/nmt-edit-connection-list.c

@@ -502,7 +502,7 @@ nmt_edit_connection_list_class_init (NmtEditConnectionListClass *list_class)
 		                       G_PARAM_READWRITE |
 		                       G_PARAM_CONSTRUCT_ONLY |
 		                       G_PARAM_STATIC_STRINGS));
-	
+
 	/**
 	 * NmtEditConnectionListFilter:
 	 * @list: the #NmtEditConnectionList

clients/tui/nmt-page-bond.c

@@ -203,21 +203,21 @@ slaves_changed (GObject    *object,
 		nmt_newt_component_set_sensitive (NMT_NEWT_COMPONENT (priv->mode), TRUE);
 }
 
-#define WIDGET_CHANGED_FUNC(widget, func, option)							\
+#define WIDGET_CHANGED_FUNC(widget, func, option) \
-static void																	\
+static void \
-widget ## _widget_changed (GObject    *object,								\
+widget ## _widget_changed (GObject    *object, \
-                           GParamSpec *pspec,								\
+                           GParamSpec *pspec, \
-                           gpointer    user_data)							\
+                           gpointer    user_data) \
-{																			\
+{ \
-	NmtPageBond *bond = NMT_PAGE_BOND (user_data);							\
+    NmtPageBond *bond = NMT_PAGE_BOND (user_data); \
-	NmtPageBondPrivate *priv = NMT_PAGE_BOND_GET_PRIVATE (bond);			\
+    NmtPageBondPrivate *priv = NMT_PAGE_BOND_GET_PRIVATE (bond); \
-																			\
+    \
-	if (priv->updating)														\
+    if (priv->updating) \
-		return;																\
+        return; \
-																			\
+    \
-	priv->updating = TRUE;													\
+    priv->updating = TRUE; \
-	nm_setting_bond_add_option (priv->s_bond, option, func (priv->widget));	\
+    nm_setting_bond_add_option (priv->s_bond, option, func (priv->widget)); \
-	priv->updating = FALSE;													\
+    priv->updating = FALSE; \
 }
 
 WIDGET_CHANGED_FUNC (primary, nmt_newt_entry_get_text, NM_SETTING_BOND_OPTION_PRIMARY)

clients/tui/nmt-page-team-port.c

@@ -68,7 +68,7 @@ edit_clicked (NmtNewtButton *button,
 	              NM_SETTING_TEAM_PORT_CONFIG, new_config,
 	              NULL);
 	g_free (new_config);
-}	
+}
 
 static void
 nmt_page_team_port_constructed (GObject *object)

clients/tui/nmt-page-team.c

@@ -121,7 +121,7 @@ edit_clicked (NmtNewtButton *button,
 	              NM_SETTING_TEAM_CONFIG, new_config,
 	              NULL);
 	g_free (new_config);
-}	
+}
 
 static void
 nmt_page_team_constructed (GObject *object)

clients/tui/nmt-route-entry.c

@@ -152,7 +152,7 @@ static newtComponent
 nmt_route_entry_get_focus_component (NmtNewtWidget *widget)
 {
 	NmtRouteEntryPrivate *priv = NMT_ROUTE_ENTRY_GET_PRIVATE (widget);
-	
+
 	return nmt_newt_widget_get_focus_component (priv->dest);
 }
 

dispatcher/nm-dispatcher.c

@@ -604,7 +604,7 @@ find_scripts (const char *str_action)
 
 	while ((filename = g_dir_read_name (dir))) {
 		char *path;
-		struct stat	st;
+		struct stat st;
 		int err;
 		const char *err_msg = NULL;
 

docs/libnm-glib/Makefile.am

@@ -49,18 +49,18 @@ extra_files = libnm-glib.png
 
 # CFLAGS and LDFLAGS for compiling scan program. Only needed
 # if $(DOC_MODULE).types is non-empty.
-GTKDOC_CFLAGS =				\
+GTKDOC_CFLAGS = \
-	-I$(top_srcdir)/shared	\
+	-I$(top_srcdir)/shared \
 	-I$(top_builddir)/shared \
-	-I$(top_srcdir)/libnm-util	\
+	-I$(top_srcdir)/libnm-util \
-	-I$(top_builddir)/libnm-util	\
+	-I$(top_builddir)/libnm-util \
-	-I$(top_srcdir)/libnm-glib	\
+	-I$(top_srcdir)/libnm-glib \
-	-I$(top_builddir)/libnm-glib	\
+	-I$(top_builddir)/libnm-glib \
 	-DNM_VERSION_MIN_REQUIRED=NM_VERSION_0_9_8 \
-	$(GLIB_CFLAGS)			\
+	$(GLIB_CFLAGS) \
 	$(DBUS_CFLAGS)
 
-GTKDOC_LIBS =  \
+GTKDOC_LIBS = \
 	$(top_builddir)/libnm-glib/libnm-glib.la \
 	$(GLIB_LIBS)
 

docs/libnm-util/Makefile.am

@@ -37,7 +37,7 @@ IGNORE_HFILES= \
 	nm-version.h
 
 # Images to copy into HTML directory.
-HTML_IMAGES = 
+HTML_IMAGES =
 
 # Extra XML files that are included by $(DOC_MAIN_SGML_FILE).
 content_files = version.xml
@@ -48,10 +48,10 @@ extra_files =
 
 # CFLAGS and LDFLAGS for compiling scan program. Only needed
 # if $(DOC_MODULE).types is non-empty.
-GTKDOC_CFLAGS =				\
+GTKDOC_CFLAGS = \
-	-I$(top_srcdir)/libnm-util	\
+	-I$(top_srcdir)/libnm-util \
 	-DNM_VERSION_MIN_REQUIRED=NM_VERSION_0_9_8 \
-	$(GLIB_CFLAGS)			\
+	$(GLIB_CFLAGS) \
 	$(DBUS_CFLAGS)
 
 GTKDOC_LIBS = \

docs/libnm/Makefile.am

@@ -66,15 +66,15 @@ extra_files = libnm.png
 
 # CFLAGS and LDFLAGS for compiling scan program. Only needed
 # if $(DOC_MODULE).types is non-empty.
-GTKDOC_CFLAGS =				\
+GTKDOC_CFLAGS = \
-	-I$(top_srcdir)/libnm-core	\
+	-I$(top_srcdir)/libnm-core \
-	-I$(top_builddir)/libnm-core	\
+	-I$(top_builddir)/libnm-core \
-	-I$(top_srcdir)/libnm		\
+	-I$(top_srcdir)/libnm \
-	-I$(top_builddir)/libnm		\
+	-I$(top_builddir)/libnm \
 	-DNM_VERSION_MIN_REQUIRED=NM_VERSION_0_9_8 \
 	$(GLIB_CFLAGS)
 
-GTKDOC_LIBS =  \
+GTKDOC_LIBS = \
 	$(top_builddir)/libnm/libnm.la \
 	$(GLIB_LIBS)
 

examples/python/dbus/wifi-hotspot.py

@@ -54,7 +54,7 @@ con = dbus.Dictionary({
     'ipv6': s_ip6
      })
 
-def usage():	
+def usage():
     print("Usage: %s <ifname> [up|down]" % sys.argv[0])
     sys.exit(0)
 

examples/python/gi/device-state-ip4config.py

@@ -27,13 +27,13 @@ from gi.repository import GLib, NM
 
 #
 #  This example shows how to get NMIP4Config from NMDevice after it is activated.
-#   
+#
 #  We listen to notify::ip4-config glib signal. This signal is trigered by D-Bus
 #  PropertiesChanged for IP4Config that comes after StateChanged for NMDevice.
 #
 
 main_loop = None
-    
+
 def do_notify(self, property):
     print("notify: %s" % property)
     ip4cfg = self.get_ip4_config()

libnm-core/nm-connection.c

@@ -2455,7 +2455,7 @@ nm_connection_get_setting_ovs_patch (NMConnection *connection)
 {
 	return _connection_get_setting_check (connection, NM_TYPE_SETTING_OVS_PATCH);
 }
- 
+
 /**
  * nm_connection_get_setting_ovs_port:
  * @connection: the #NMConnection

libnm-core/nm-setting-team.c

@@ -59,7 +59,7 @@ static const char* _link_watcher_name[] = {
 struct NMTeamLinkWatcher {
 	guint refcount;
 
-	guint8 type;	/* LinkWatcherTypes */
+	guint8 type; /* LinkWatcherTypes */
 
 	/*
 	 * The union is constructed in order to allow mapping the options of all the

libnm-core/nm-vpn-editor-plugin.h

@@ -179,4 +179,4 @@ void             nm_vpn_editor_plugin_set_plugin_info (NMVpnEditorPlugin *plugin
 
 G_END_DECLS
 
-#endif	/* __NM_VPN_EDITOR_PLUGIN_H__ */
+#endif /* __NM_VPN_EDITOR_PLUGIN_H__ */

libnm-glib/libnm-glib-test.c

@@ -47,12 +47,12 @@ test_wireless_enabled (NMClient *client)
 	wireless = nm_client_wireless_get_enabled (client);
 	g_print ("Wireless enabled? %s\n", wireless ? "yes" : "no");
 
-//	nm_client_wireless_set_enabled (client, !wireless);
+// nm_client_wireless_set_enabled (client, !wireless);
 
 	wireless = nm_client_wireless_hardware_get_enabled (client);
 	g_print ("Wireless HW enabled? %s\n", wireless ? "yes" : "no");
 
-//	nm_client_wireless_set_enabled (client, !wireless);
+// nm_client_wireless_set_enabled (client, !wireless);
 
 	return TRUE;
 }

libnm-glib/libnm_glib.c

@@ -32,37 +32,37 @@
 #include "NetworkManager.h"
 #include "libnm_glib.h"
 
-#define	DBUS_NO_SERVICE_ERROR			"org.freedesktop.DBus.Error.ServiceDoesNotExist"
+#define DBUS_NO_SERVICE_ERROR "org.freedesktop.DBus.Error.ServiceDoesNotExist"
 
 
 struct libnm_glib_ctx
 {
-	unsigned char		check;
+	unsigned char           check;
 
-	GMainContext *		g_main_ctx;
+	GMainContext *          g_main_ctx;
-	GMainLoop *		g_main_loop;
+	GMainLoop *             g_main_loop;
-	DBusConnection	*	dbus_con;
+	DBusConnection  *       dbus_con;
-	guint			dbus_watcher;
+	guint                   dbus_watcher;
-	guint			dbus_watch_interval;
+	guint                   dbus_watch_interval;
 
-	gboolean			thread_done;
+	gboolean                thread_done;
-	gboolean			thread_inited;
+	gboolean                thread_inited;
-	GThread *			thread;
+	GThread *               thread;
 
-	GSList *			callbacks;
+	GSList *                callbacks;
-	GMutex *			callbacks_lock;
+	GMutex *                callbacks_lock;
-	guint			callback_id_last;
+	guint                   callback_id_last;
 
-	libnm_glib_state	nm_state;
+	libnm_glib_state        nm_state;
 };
 
 typedef struct libnm_glib_callback
 {
-	guint				id;
+	guint                       id;
-	GMainContext *			gmain_ctx;
+	GMainContext *              gmain_ctx;
-	libnm_glib_ctx *		libnm_glib_ctx;
+	libnm_glib_ctx *            libnm_glib_ctx;
-	libnm_glib_callback_func	func;
+	libnm_glib_callback_func    func;
-	gpointer				user_data;
+	gpointer                    user_data;
 } libnm_glib_callback;
 
 
@@ -74,9 +74,9 @@ static void _libnm_glib_update_state (libnm_glib_ctx *ctx, NMState state);
 static void
 _libnm_glib_nm_state_cb (DBusPendingCall *pcall, void *user_data)
 {
-	DBusMessage *		reply;
+	DBusMessage *reply;
-	libnm_glib_ctx *	ctx = (libnm_glib_ctx *) user_data;
+	libnm_glib_ctx *ctx = (libnm_glib_ctx *) user_data;
-	NMState			nm_state;
+	NMState nm_state;
 
 	g_return_if_fail (pcall != NULL);
 	g_return_if_fail (ctx != NULL);
@@ -108,8 +108,8 @@ out:
 static void
 _libnm_glib_get_nm_state (libnm_glib_ctx *ctx)
 {
-	DBusMessage *		message;
+	DBusMessage *message;
-	DBusPendingCall *	pcall = NULL;
+	DBusPendingCall *pcall = NULL;
 
 	g_return_if_fail (ctx != NULL);
 
@@ -125,7 +125,7 @@ _libnm_glib_get_nm_state (libnm_glib_ctx *ctx)
 static gboolean
 _libnm_glib_callback_helper (gpointer user_data)
 {
-	libnm_glib_callback	*cb_data = (libnm_glib_callback *)user_data;
+	libnm_glib_callback *cb_data = (libnm_glib_callback *)user_data;
 
 	g_return_val_if_fail (cb_data != NULL, FALSE);
 	g_return_val_if_fail (cb_data->func != NULL, FALSE);
@@ -140,7 +140,7 @@ static void
 _libnm_glib_schedule_single_callback (libnm_glib_ctx *ctx,
                                       libnm_glib_callback *callback)
 {
-	GSource				*source;
+	GSource *source;
 
 	g_return_if_fail (ctx != NULL);
 	g_return_if_fail (callback != NULL);
@@ -170,7 +170,7 @@ _libnm_glib_unschedule_single_callback (libnm_glib_ctx *ctx,
 static void
 _libnm_glib_call_callbacks (libnm_glib_ctx *ctx)
 {
-	GSList	*elem;
+	GSList *elem;
 
 	g_return_if_fail (ctx != NULL);
 
@@ -188,7 +188,7 @@ _libnm_glib_call_callbacks (libnm_glib_ctx *ctx)
 static void
 _libnm_glib_update_state (libnm_glib_ctx *ctx, NMState state)
 {
-	libnm_glib_state	old_state;
+	libnm_glib_state old_state;
 
 	g_return_if_fail (ctx != NULL);
 
@@ -221,9 +221,9 @@ _libnm_glib_dbus_filter (DBusConnection *connection,
                          DBusMessage *message,
                          void *user_data)
 {
-	libnm_glib_ctx		*ctx = (libnm_glib_ctx *)user_data;
+	libnm_glib_ctx *ctx = (libnm_glib_ctx *)user_data;
-	gboolean		 handled = TRUE;
+	gboolean handled = TRUE;
-	DBusError	 	 error;
+	DBusError error;
 
 	g_return_val_if_fail (ctx != NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
 	g_return_val_if_fail (connection != NULL, DBUS_HANDLER_RESULT_NOT_YET_HANDLED);
@@ -242,9 +242,9 @@ _libnm_glib_dbus_filter (DBusConnection *connection,
 	else if (dbus_message_is_signal (message, DBUS_INTERFACE_DBUS, "NameOwnerChanged"))
 	{
 		/* New signal for dbus 0.23... */
-		char 	*service;
+		char *service;
-		char		*old_owner;
+		char *old_owner;
-		char		*new_owner;
+		char *new_owner;
 
 		if (    dbus_message_get_args (message, &error,
 									DBUS_TYPE_STRING, &service,
@@ -257,9 +257,9 @@ _libnm_glib_dbus_filter (DBusConnection *connection,
 				gboolean old_owner_good = (old_owner && (strlen (old_owner) > 0));
 				gboolean new_owner_good = (new_owner && (strlen (new_owner) > 0));
 
-				if (!old_owner_good && new_owner_good)	/* Equivalent to old ServiceCreated signal */
+				if (!old_owner_good && new_owner_good) /* Equivalent to old ServiceCreated signal */
 					_libnm_glib_get_nm_state (ctx);
-				else if (old_owner_good && !new_owner_good)	/* Equivalent to old ServiceDeleted signal */
+				else if (old_owner_good && !new_owner_good) /* Equivalent to old ServiceDeleted signal */
 					ctx->nm_state = LIBNM_NO_NETWORKMANAGER;
 			}
 		}
@@ -273,7 +273,7 @@ _libnm_glib_dbus_filter (DBusConnection *connection,
 	}
 	else if (dbus_message_is_signal (message, NM_DBUS_INTERFACE, "StateChanged"))
 	{
-		NMState	state = NM_STATE_UNKNOWN;
+		NMState state = NM_STATE_UNKNOWN;
 
 		dbus_message_get_args (message, &error, DBUS_TYPE_UINT32, &state, DBUS_TYPE_INVALID);
 		_libnm_glib_update_state (ctx, state);
@@ -297,8 +297,8 @@ _libnm_glib_dbus_filter (DBusConnection *connection,
 static DBusConnection *
 _libnm_glib_dbus_init (gpointer *user_data, GMainContext *context)
 {
-	DBusConnection	*connection = NULL;
+	DBusConnection *connection = NULL;
-	DBusError		 error;
+	DBusError error;
 
 	dbus_error_init (&error);
 	connection = dbus_bus_get_private (DBUS_BUS_SYSTEM, &error);
@@ -349,7 +349,7 @@ _libnm_glib_dbus_init (gpointer *user_data, GMainContext *context)
 static gboolean
 _libnm_glib_dbus_watcher (gpointer user_data)
 {
-	libnm_glib_ctx	*ctx = (libnm_glib_ctx *)user_data;
+	libnm_glib_ctx *ctx = (libnm_glib_ctx *)user_data;
 
 	g_return_val_if_fail (ctx != NULL, FALSE);
 
@@ -393,7 +393,7 @@ _libnm_glib_schedule_dbus_watcher (libnm_glib_ctx *ctx)
 
 	if (ctx->dbus_watcher == 0)
 	{
-		GSource *	source = g_timeout_source_new (ctx->dbus_watch_interval);
+		GSource *source = g_timeout_source_new (ctx->dbus_watch_interval);
 		g_source_set_callback (source, _libnm_glib_dbus_watcher, (gpointer) ctx, NULL);
 		ctx->dbus_watcher = g_source_attach (source, ctx->g_main_ctx);
 		g_source_unref (source);
@@ -410,7 +410,7 @@ _libnm_glib_schedule_dbus_watcher (libnm_glib_ctx *ctx)
 static gpointer
 _libnm_glib_dbus_worker (gpointer user_data)
 {
-	libnm_glib_ctx	*ctx = (libnm_glib_ctx *)user_data;
+	libnm_glib_ctx *ctx = (libnm_glib_ctx *)user_data;
 
 	g_return_val_if_fail (ctx != NULL, NULL);
 
@@ -493,7 +493,7 @@ error:
 libnm_glib_ctx *
 libnm_glib_init (void)
 {
-	libnm_glib_ctx	*ctx = NULL;
+	libnm_glib_ctx *ctx = NULL;
 
 	if (!g_thread_supported ())
 		g_thread_init (NULL);
@@ -504,7 +504,7 @@ libnm_glib_init (void)
 
 	ctx->thread = g_thread_create (_libnm_glib_dbus_worker, ctx, TRUE, NULL);
 	if (!ctx->thread)
-		goto error;	
+		goto error;
 
 	/* Wait until initialization of the thread */
 	while (!ctx->thread_inited)
@@ -542,12 +542,12 @@ libnm_glib_get_network_state (const libnm_glib_ctx *ctx)
 
 
 guint
-libnm_glib_register_callback	(libnm_glib_ctx *ctx,
+libnm_glib_register_callback (libnm_glib_ctx *ctx,
-                               libnm_glib_callback_func func,
+                              libnm_glib_callback_func func,
-                               gpointer user_data,
+                              gpointer user_data,
-                               GMainContext *g_main_ctx)
+                              GMainContext *g_main_ctx)
 {
-	libnm_glib_callback		*callback = NULL;
+	libnm_glib_callback *callback = NULL;
 
 	g_return_val_if_fail (ctx != NULL, 0);
 	g_return_val_if_fail (func != NULL, 0);

libnm-glib/nm-access-point.c

@@ -664,7 +664,7 @@ nm_access_point_class_init (NMAccessPointClass *ap_class)
 		                      NULL,
 		                      G_PARAM_READABLE |
 		                      G_PARAM_STATIC_STRINGS));
-	
+
 	/**
 	 * NMAccessPoint:mode:
 	 *

libnm-glib/nm-vpn-plugin-ui-interface.c

@@ -78,13 +78,13 @@ nm_vpn_plugin_ui_interface_get_type (void)
 	if (!vpn_plugin_ui_interface_type) {
 		const GTypeInfo vpn_plugin_ui_interface_info = {
 			sizeof (NMVpnPluginUiInterface), /* class_size */
-			interface_init,   /* base_init */
+			interface_init, /* base_init */
-			NULL,		/* base_finalize */
+			NULL, /* base_finalize */
 			NULL,
-			NULL,		/* class_finalize */
+			NULL, /* class_finalize */
-			NULL,		/* class_data */
+			NULL, /* class_data */
 			0,
-			0,              /* n_preallocs */
+			0,    /* n_preallocs */
 			NULL
 		};
 
@@ -197,13 +197,13 @@ nm_vpn_plugin_ui_widget_interface_get_type (void)
 	if (!vpn_plugin_ui_widget_interface_type) {
 		const GTypeInfo vpn_plugin_ui_widget_interface_info = {
 			sizeof (NMVpnPluginUiWidgetInterface), /* class_size */
-			widget_interface_init,   /* base_init */
+			widget_interface_init, /* base_init */
-			NULL,		/* base_finalize */
+			NULL, /* base_finalize */
 			NULL,
-			NULL,		/* class_finalize */
+			NULL, /* class_finalize */
-			NULL,		/* class_data */
+			NULL, /* class_data */
 			0,
-			0,              /* n_preallocs */
+			0,    /* n_preallocs */
 			NULL
 		};
 

libnm-glib/nm-vpn-plugin-ui-interface.h

@@ -272,4 +272,4 @@ gboolean nm_vpn_plugin_ui_widget_interface_save_secrets (NMVpnPluginUiWidgetInte
 
 G_END_DECLS
 
-#endif	/* NM_VPN_PLUGIN_UI_INTERFACE_H */
+#endif /* NM_VPN_PLUGIN_UI_INTERFACE_H */

libnm-util/nm-setting-wired.c

@@ -947,7 +947,7 @@ nm_setting_wired_class_init (NMSettingWiredClass *setting_class)
 		                             G_PARAM_READWRITE |
 		                             NM_SETTING_PARAM_INFERRABLE |
 		                             G_PARAM_STATIC_STRINGS));
-    
+
 	/**
 	 * NMSettingWired:mac-address-blacklist:
 	 *

libnm-util/nm-utils.c

@@ -55,7 +55,7 @@ struct EncodingTriplet
 
 struct IsoLangToEncodings
 {
-	const char *	lang;
+	const char *lang;
 	struct EncodingTriplet encodings;
 };
 
@@ -63,13 +63,13 @@ struct IsoLangToEncodings
 static const struct IsoLangToEncodings isoLangEntries5[] =
 {
 	/* Simplified Chinese */
-	{ "zh_cn",	{"euc-cn",	"gb2312",			"gb18030"} },	/* PRC */
+	{ "zh_cn",      {"euc-cn",      "gb2312",                       "gb18030"} },   /* PRC */
-	{ "zh_sg",	{"euc-cn",	"gb2312",			"gb18030"} },	/* Singapore */
+	{ "zh_sg",      {"euc-cn",      "gb2312",                       "gb18030"} },   /* Singapore */
 
 	/* Traditional Chinese */
-	{ "zh_tw",	{"big5",		"euc-tw",			NULL} },		/* Taiwan */
+	{ "zh_tw",      {"big5",                "euc-tw",                       NULL} },                /* Taiwan */
-	{ "zh_hk",	{"big5",		"euc-tw",			"big5-hkcs"} },/* Hong Kong */
+	{ "zh_hk",      {"big5",                "euc-tw",                       "big5-hkcs"} },/* Hong Kong */
-	{ "zh_mo",	{"big5",		"euc-tw",			NULL} },		/* Macau */
+	{ "zh_mo",      {"big5",                "euc-tw",                       NULL} },                /* Macau */
 
 	/* Table end */
 	{ NULL, {NULL, NULL, NULL} }
@@ -79,49 +79,49 @@ static const struct IsoLangToEncodings isoLangEntries5[] =
 static const struct IsoLangToEncodings isoLangEntries2[] =
 {
 	/* Japanese */
-	{ "ja",		{"euc-jp",	"shift_jis",		"iso-2022-jp"} },
+	{ "ja",         {"euc-jp",      "shift_jis",            "iso-2022-jp"} },
 
 	/* Korean */
-	{ "ko",		{"euc-kr",	"iso-2022-kr",		"johab"} },
+	{ "ko",         {"euc-kr",      "iso-2022-kr",          "johab"} },
 
 	/* Thai */
-	{ "th",		{"iso-8859-11","windows-874",		NULL} },
+	{ "th",         {"iso-8859-11","windows-874",           NULL} },
 
 	/* Central European */
-	{ "hu",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Hungarian */
+	{ "hu",         {"iso-8859-2",  "windows-1250", NULL} },        /* Hungarian */
-	{ "cs",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Czech */
+	{ "cs",         {"iso-8859-2",  "windows-1250", NULL} },        /* Czech */
-	{ "hr",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Croatian */
+	{ "hr",         {"iso-8859-2",  "windows-1250", NULL} },        /* Croatian */
-	{ "pl",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Polish */
+	{ "pl",         {"iso-8859-2",  "windows-1250", NULL} },        /* Polish */
-	{ "ro",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Romanian */
+	{ "ro",         {"iso-8859-2",  "windows-1250", NULL} },        /* Romanian */
-	{ "sk",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Slovakian */
+	{ "sk",         {"iso-8859-2",  "windows-1250", NULL} },        /* Slovakian */
-	{ "sl",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Slovenian */
+	{ "sl",         {"iso-8859-2",  "windows-1250", NULL} },        /* Slovenian */
-	{ "sh",		{"iso-8859-2",	"windows-1250",	NULL} },	/* Serbo-Croatian */
+	{ "sh",         {"iso-8859-2",  "windows-1250", NULL} },        /* Serbo-Croatian */
 
 	/* Cyrillic */
-	{ "ru",		{"koi8-r",	"windows-1251",	"iso-8859-5"} },	/* Russian */
+	{ "ru",         {"koi8-r",      "windows-1251", "iso-8859-5"} },        /* Russian */
-	{ "be",		{"koi8-r",	"windows-1251",	"iso-8859-5"} },	/* Belorussian */
+	{ "be",         {"koi8-r",      "windows-1251", "iso-8859-5"} },        /* Belorussian */
-	{ "bg",		{"windows-1251","koi8-r",		"iso-8859-5"} },	/* Bulgarian */
+	{ "bg",         {"windows-1251","koi8-r",               "iso-8859-5"} },        /* Bulgarian */
-	{ "mk",		{"koi8-r",	"windows-1251",	"iso-8859-5"} },	/* Macedonian */
+	{ "mk",         {"koi8-r",      "windows-1251", "iso-8859-5"} },        /* Macedonian */
-	{ "sr",		{"koi8-r",	"windows-1251",	"iso-8859-5"} },	/* Serbian */
+	{ "sr",         {"koi8-r",      "windows-1251", "iso-8859-5"} },        /* Serbian */
-	{ "uk",		{"koi8-u",	"koi8-r",			"windows-1251"} },	/* Ukranian */
+	{ "uk",         {"koi8-u",      "koi8-r",                       "windows-1251"} },      /* Ukranian */
 
 	/* Arabic */
-	{ "ar",		{"iso-8859-6",	"windows-1256",	NULL} },
+	{ "ar",         {"iso-8859-6",  "windows-1256", NULL} },
 
 	/* Baltic */
-	{ "et",		{"iso-8859-4",	"windows-1257",	NULL} },	/* Estonian */
+	{ "et",         {"iso-8859-4",  "windows-1257", NULL} },        /* Estonian */
-	{ "lt",		{"iso-8859-4",	"windows-1257",	NULL} },	/* Lithuanian */
+	{ "lt",         {"iso-8859-4",  "windows-1257", NULL} },        /* Lithuanian */
-	{ "lv",		{"iso-8859-4",	"windows-1257",	NULL} },	/* Latvian */
+	{ "lv",         {"iso-8859-4",  "windows-1257", NULL} },        /* Latvian */
 
 	/* Greek */
-	{ "el",		{"iso-8859-7",	"windows-1253",	NULL} },
+	{ "el",         {"iso-8859-7",  "windows-1253", NULL} },
 
 	/* Hebrew */
-	{ "he",		{"iso-8859-8",	"windows-1255",	NULL} },
+	{ "he",         {"iso-8859-8",  "windows-1255", NULL} },
-	{ "iw",		{"iso-8859-8",	"windows-1255",	NULL} },
+	{ "iw",         {"iso-8859-8",  "windows-1255", NULL} },
 
 	/* Turkish */
-	{ "tr",		{"iso-8859-9",	"windows-1254",	NULL} },
+	{ "tr",         {"iso-8859-9",  "windows-1254", NULL} },
 
 	/* Table end */
 	{ NULL, {NULL, NULL, NULL} }
@@ -166,9 +166,9 @@ get_encodings_for_lang (const char *lang,
                         char **encoding2,
                         char **encoding3)
 {
-	struct EncodingTriplet *	encodings;
+	struct EncodingTriplet *encodings;
-	gboolean				success = FALSE;
+	gboolean success = FALSE;
-	char *				tmp_lang;
+	char *tmp_lang;
 
 	g_return_val_if_fail (lang != NULL, FALSE);
 	g_return_val_if_fail (encoding1 != NULL, FALSE);

libnm/nm-access-point.c

@@ -588,7 +588,7 @@ nm_access_point_class_init (NMAccessPointClass *ap_class)
 		                      NULL,
 		                      G_PARAM_READABLE |
 		                      G_PARAM_STATIC_STRINGS));
-	
+
 	/**
 	 * NMAccessPoint:mode:
 	 *

libnm/nm-vpn-editor.h

@@ -83,4 +83,4 @@ gboolean nm_vpn_editor_update_connection (NMVpnEditor *editor,
 
 G_END_DECLS
 
-#endif	/* __NM_VPN_EDITOR_H__ */
+#endif /* __NM_VPN_EDITOR_H__ */

m4/introspection.m4

@@ -21,7 +21,7 @@ m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
     ],[dnl
         AC_ARG_ENABLE(introspection,
                   AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
-                                 [Enable introspection for this build]),, 
+                                 [Enable introspection for this build]),,
                                  [enable_introspection=auto])
     ])dnl
 
@@ -44,7 +44,7 @@ m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
 	dnl Canonicalize enable_introspection
 	enable_introspection=$found_introspection
     ],dnl
-    [dnl	
+    [dnl
         AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
     ])dnl
 

src/devices/nm-device-ethernet.h

@@ -24,12 +24,12 @@
 
 #include "nm-device.h"
 
-#define NM_TYPE_DEVICE_ETHERNET			(nm_device_ethernet_get_type ())
+#define NM_TYPE_DEVICE_ETHERNET                 (nm_device_ethernet_get_type ())
-#define NM_DEVICE_ETHERNET(obj)			(G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernet))
+#define NM_DEVICE_ETHERNET(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernet))
-#define NM_DEVICE_ETHERNET_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass),  NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernetClass))
+#define NM_DEVICE_ETHERNET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass),  NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernetClass))
-#define NM_IS_DEVICE_ETHERNET(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEVICE_ETHERNET))
+#define NM_IS_DEVICE_ETHERNET(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEVICE_ETHERNET))
-#define NM_IS_DEVICE_ETHERNET_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass),  NM_TYPE_DEVICE_ETHERNET))
+#define NM_IS_DEVICE_ETHERNET_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass),  NM_TYPE_DEVICE_ETHERNET))
-#define NM_DEVICE_ETHERNET_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj),  NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernetClass))
+#define NM_DEVICE_ETHERNET_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj),  NM_TYPE_DEVICE_ETHERNET, NMDeviceEthernetClass))
 
 #define NM_DEVICE_ETHERNET_SPEED "speed"
 #define NM_DEVICE_ETHERNET_S390_SUBCHANNELS "s390-subchannels"
@@ -37,12 +37,12 @@
 struct _NMDeviceEthernetPrivate;
 
 typedef struct {
-	NMDevice parent;
+        NMDevice parent;
-	struct _NMDeviceEthernetPrivate *_priv;
+        struct _NMDeviceEthernetPrivate *_priv;
 } NMDeviceEthernet;
 
 typedef struct {
-	NMDeviceClass parent;
+        NMDeviceClass parent;
 } NMDeviceEthernetClass;
 
 GType nm_device_ethernet_get_type (void);

src/devices/nm-device-private.h

@@ -141,4 +141,4 @@ gboolean nm_device_match_hwaddr (NMDevice *device,
                                  NMConnection *connection,
                                  gboolean fail_if_no_hwaddr);
 
-#endif	/* NM_DEVICE_PRIVATE_H */
+#endif /* NM_DEVICE_PRIVATE_H */

src/devices/nm-device.c

@@ -436,7 +436,7 @@ typedef struct _NMDevicePrivate {
 	};
 	NMIP6Config *  con_ip6_config; /* config from the setting */
 	AppliedConfig  wwan_ip6_config;
-	AppliedConfig  ac_ip6_config;	/* config from IPv6 autoconfiguration */
+	AppliedConfig  ac_ip6_config;  /* config from IPv6 autoconfiguration */
 	NMIP6Config *  ext_ip6_config; /* Stuff added outside NM */
 	NMIP6Config *  ext_ip6_config_captured; /* Configuration captured from platform. */
 	GSList *       vpn6_configs;   /* VPNs which use this device */
@@ -10899,7 +10899,7 @@ start_ping (NMDevice *self,
 	priv->gw_ping.log_domain = log_domain;
 	priv->gw_ping.address = g_strdup (address);
 	priv->gw_ping.binary = g_strdup (binary);
-	priv->gw_ping.deadline = timeout + 10;	/* the proper termination is enforced by a timer */
+	priv->gw_ping.deadline = timeout + 10; /* the proper termination is enforced by a timer */
 
 	if (spawn_ping (self)) {
 		priv->gw_ping.watch = g_child_watch_add (priv->gw_ping.pid, ip_check_ping_watch_cb, self);

src/dhcp/nm-dhcp-dhclient.c

@@ -439,19 +439,19 @@ dhclient_start (NMDhcpClient *client,
 		while (prefixes--)
 			g_ptr_array_add (argv, (gpointer) "-P");
 	}
-	g_ptr_array_add (argv, (gpointer) "-sf");	/* Set script file */
+	g_ptr_array_add (argv, (gpointer) "-sf"); /* Set script file */
 	g_ptr_array_add (argv, (gpointer) nm_dhcp_helper_path);
 
 	if (pid_file) {
-		g_ptr_array_add (argv, (gpointer) "-pf");	/* Set pid file */
+		g_ptr_array_add (argv, (gpointer) "-pf"); /* Set pid file */
 		g_ptr_array_add (argv, (gpointer) pid_file);
 	}
 
-	g_ptr_array_add (argv, (gpointer) "-lf");	/* Set lease file */
+	g_ptr_array_add (argv, (gpointer) "-lf"); /* Set lease file */
 	g_ptr_array_add (argv, (gpointer) priv->lease_file);
 
 	if (priv->conf_file) {
-		g_ptr_array_add (argv, (gpointer) "-cf");	/* Set interface config file */
+		g_ptr_array_add (argv, (gpointer) "-cf"); /* Set interface config file */
 		g_ptr_array_add (argv, (gpointer) priv->conf_file);
 	}
 

src/dhcp/nm-dhcp-dhcpcanon.c

@@ -118,16 +118,16 @@ dhcpcanon_start (NMDhcpClient *client,
 	argv = g_ptr_array_new ();
 	g_ptr_array_add (argv, (gpointer) dhcpcanon_path);
 
-	g_ptr_array_add (argv, (gpointer) "-sf");	/* Set script file */
+	g_ptr_array_add (argv, (gpointer) "-sf"); /* Set script file */
 	g_ptr_array_add (argv, (gpointer) nm_dhcp_helper_path);
 
 	if (pid_file) {
-		g_ptr_array_add (argv, (gpointer) "-pf");	/* Set pid file */
+		g_ptr_array_add (argv, (gpointer) "-pf"); /* Set pid file */
 		g_ptr_array_add (argv, (gpointer) pid_file);
 	}
 
 	if (priv->conf_file) {
-		g_ptr_array_add (argv, (gpointer) "-cf");	/* Set interface config file */
+		g_ptr_array_add (argv, (gpointer) "-cf"); /* Set interface config file */
 		g_ptr_array_add (argv, (gpointer) priv->conf_file);
 	}
 

src/dhcp/nm-dhcp-dhcpcd.c

@@ -114,18 +114,18 @@ ip4_start (NMDhcpClient *client, const char *dhcp_anycast_addr, const char *last
 	argv = g_ptr_array_new ();
 	g_ptr_array_add (argv, (gpointer) dhcpcd_path);
 
-	g_ptr_array_add (argv, (gpointer) "-B");	/* Don't background on lease (disable fork()) */
+	g_ptr_array_add (argv, (gpointer) "-B");    /* Don't background on lease (disable fork()) */
 
-	g_ptr_array_add (argv, (gpointer) "-K");	/* Disable built-in carrier detection */
+	g_ptr_array_add (argv, (gpointer) "-K");    /* Disable built-in carrier detection */
 
-	g_ptr_array_add (argv, (gpointer) "-L");	/* Disable built-in IPv4LL */
+	g_ptr_array_add (argv, (gpointer) "-L");    /* Disable built-in IPv4LL */
 
 	/* --noarp. Don't request or claim the address by ARP; this also disables IPv4LL. */
 	g_ptr_array_add (argv, (gpointer) "-A");
 
-	g_ptr_array_add (argv, (gpointer) "-G");	/* Let NM handle routing */
+	g_ptr_array_add (argv, (gpointer) "-G");    /* Let NM handle routing */
 
-	g_ptr_array_add (argv, (gpointer) "-c");	/* Set script file */
+	g_ptr_array_add (argv, (gpointer) "-c");    /* Set script file */
 	g_ptr_array_add (argv, (gpointer) nm_dhcp_helper_path);
 
 #ifdef DHCPCD_SUPPORTS_IPV6

src/nm-checkpoint.c

@@ -304,7 +304,7 @@ activate:
 				                                     &local_error)) {
 					_LOGW ("rollback: reactivation of connection %s/%s failed: %s",
 					       nm_connection_get_id ((NMConnection *) connection),
-					       nm_connection_get_uuid ((NMConnection *	) connection),
+					       nm_connection_get_uuid ((NMConnection *) connection),
 					       local_error->message);
 					g_clear_error (&local_error);
 					result = NM_ROLLBACK_RESULT_ERR_FAILED;

src/platform/wifi/wifi-utils-nl80211.c

@@ -404,7 +404,7 @@ struct nl80211_bss_info {
 	gboolean valid;
 };
 
-#define WLAN_EID_SSID	0
+#define WLAN_EID_SSID 0
 
 static void
 find_ssid (guint8 *ies, guint32 ies_len,

src/settings/plugins/ifupdown/nms-ifupdown-interface-parser.c

@@ -129,8 +129,8 @@ _recursive_ifparser (const char *eni_file, int quiet)
 
 	while (!feof(inp))
 	{
-		char *token[128];	/* 255 chars can only be split into 127 tokens */
+		char *token[128]; /* 255 chars can only be split into 127 tokens */
-		char value[255];	/* large enough to join previously split tokens */
+		char value[255];  /* large enough to join previously split tokens */
 		char *safeptr;
 		int toknum;
 		int len = 0;
@@ -169,7 +169,7 @@ _recursive_ifparser (const char *eni_file, int quiet)
 			continue;
 		}
 
-#define SPACES	" \t"
+#define SPACES " \t"
 		/* tokenize input; */
 		for (toknum = 0, token[toknum] = strtok_r(line, SPACES, &safeptr);
 		     token[toknum] != NULL;

src/supplicant/nm-supplicant-settings-verify.c

@@ -222,10 +222,10 @@ validate_type_keyword (const struct Opt * opt,
                        const char * value,
                        const guint32 len)
 {
-	char **		allowed;
+	char **allowed;
-	gchar **	candidates = NULL;
+	gchar **candidates = NULL;
-	char **		candidate;
+	char **candidate;
-	gboolean	found = FALSE;
+	gboolean found = FALSE;
 
 	g_return_val_if_fail (opt != NULL, FALSE);
 	g_return_val_if_fail (value != NULL, FALSE);

src/supplicant/nm-supplicant-types.h

@@ -21,9 +21,9 @@
 #ifndef __NETWORKMANAGER_SUPPLICANT_TYPES_H__
 #define __NETWORKMANAGER_SUPPLICANT_TYPES_H__
 
-#define WPAS_DBUS_SERVICE	"fi.w1.wpa_supplicant1"
+#define WPAS_DBUS_SERVICE       "fi.w1.wpa_supplicant1"
-#define WPAS_DBUS_PATH		"/fi/w1/wpa_supplicant1"
+#define WPAS_DBUS_PATH          "/fi/w1/wpa_supplicant1"
-#define WPAS_DBUS_INTERFACE	"fi.w1.wpa_supplicant1"
+#define WPAS_DBUS_INTERFACE     "fi.w1.wpa_supplicant1"
 
 typedef struct _NMSupplicantManager NMSupplicantManager;
 typedef struct _NMSupplicantInterface NMSupplicantInterface;