Change LOG() macro to be varadic

This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.

1 files changed, 5 insertions, 5 deletions

diff --git a/gtk/preferences.c b/gtk/preferences.c
index 446732651..9ca8eb759 100644
--- a/gtk/preferences.c
+++ b/gtk/preferences.c
@@ -566,7 +566,7 @@ nsgtk_preferences_comboboxLanguage_realize(GtkWidget *widget,
 		gtk_list_store_clear(priv->content_language);
 		active_language = -1;
 
-		LOG(("Used %s for languages", languages_file_location));
+		LOG("Used %s for languages", languages_file_location);
 		while (fgets(buf, sizeof(buf), fp)) {
 			/* Ignore blank lines */
 			if (buf[0] == '\0')
@@ -597,7 +597,7 @@ nsgtk_preferences_comboboxLanguage_realize(GtkWidget *widget,
 
 		fclose(fp);
 	} else {
-		LOG(("Failed opening languages file"));
+		LOG("Failed opening languages file");
 	}
 
 	gtk_combo_box_set_active(GTK_COMBO_BOX(widget), active_language);
@@ -667,7 +667,7 @@ nsgtk_preferences_comboTheme_realize(GtkWidget *widget, struct ppref *priv)
 	    ((fp = fopen(themelist_file_location, "r")) != NULL)) {
 		gtk_list_store_clear(priv->themes);
 
-		LOG(("Used %s for themelist", themelist_file_location));
+		LOG("Used %s for themelist", themelist_file_location);
 
 		while (fgets(buf, sizeof(buf), fp)) {
 			/* Ignore blank lines */
@@ -685,7 +685,7 @@ nsgtk_preferences_comboTheme_realize(GtkWidget *widget, struct ppref *priv)
 
 		fclose(fp);
 	} else {
-		LOG(("Failed opening themes file"));
+		LOG("Failed opening themes file");
 	}
 
 	/* get configured theme and sanity check value */
@@ -1065,7 +1065,7 @@ GtkWidget* nsgtk_preferences(struct browser_window *bw, GtkWindow *parent)
 	priv->dialog = gtk_builder_get_object(preferences_builder,
 					       "dialogPreferences");
 	if (priv->dialog == NULL) {
-		LOG(("Unable to get object for preferences dialog"));
+		LOG("Unable to get object for preferences dialog");
 		/* release builder as were done with it */
 		g_object_unref(G_OBJECT(preferences_builder));
 		return NULL;