Fixed crash

source/ubl-settings-usergroups.c

@@ -884,7 +884,7 @@ void on_groups_clicked(GtkWidget *, GtkEntry *output_target){
 
 	char *final_group_name=NULL;
 
-	if (digits==strlen(current_group)){
+	if (digits&&digits==strlen(current_group)){
 		for (int i=0;i<main_config.groups_size;i++){
 			int group_size=0;
 			config_str groups_parsed = yon_char_parse(main_config.groups[i],&group_size,":");
@@ -901,7 +901,7 @@ void on_groups_clicked(GtkWidget *, GtkEntry *output_target){
 	for_iter(window->list,&iter){
 		char *group;
 		gtk_tree_model_get(GTK_TREE_MODEL(window->list),&iter,1,&group,-1);
-		if (!strcmp(group,final_group_name)){
+		if (!yon_char_is_empty(final_group_name)&& !strcmp(group,final_group_name)){
 			gtk_tree_selection_select_iter(gtk_tree_view_get_selection(GTK_TREE_VIEW(window->GroupsTree)),&iter);
 			gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(window->GroupsTree),gtk_tree_model_get_path(GTK_TREE_MODEL(window->list),&iter),gtk_tree_view_get_column(GTK_TREE_VIEW(window->GroupsTree),1),0,0,0);
 			break;
@@ -2802,6 +2802,19 @@ void on_user_sync_with_config(GtkWidget *,main_window *widgets){
 			if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(widgets->SystemTree)),&model,&iter)){
 				char *target;
 				gtk_tree_model_get(model,&iter,2,&target,-1);
+				dialog_confirmation_data data;
+				if (config(USERADD(target))){
+					data.action_text = SYSTEM_USER_SYNC_CONFIRMATION_LABEL(target);
+					data.data=NULL;
+					data.function=NULL;
+				} else {
+					data.action_text = SYSTEM_USER_ADD_CONFIRMATION_LABEL(target);
+					data.data=NULL;
+					data.function=NULL;
+				}
+				if (yon_confirmation_dialog_call(widgets->Window,&data)!=GTK_RESPONSE_ACCEPT){
+					return;
+				}
 				int size;
 				config_str passwd_users = yon_file_open(users_path,&size);
 				int active_usr = yon_char_parsed_strstr(passwd_users,size,target);
@@ -2832,6 +2845,7 @@ void on_user_sync_with_config(GtkWidget *,main_window *widgets){
 					// config_str shadow = yon_file_open(shadow_path,&shadow_size);
 				}
 			}
+			yon_interface_update((main_window*)widgets);
 			break;
 		case 3:
 			break;

source/ubl-strings.h

@@ -51,6 +51,9 @@
 #define UPDATE_LABEL _("Update users and groups")
 #define SAVING_CONFIGURATION_LABEL _("Additional saving configuration")
 
+#define SYSTEM_USER_ADD_CONFIRMATION_LABEL(target) yon_char_unite(_("This user doesn't exist in configuration. Are you sure want to add user")," ",target," ", _("to configuration?"),NULL)
+#define SYSTEM_USER_SYNC_CONFIRMATION_LABEL(target) yon_char_unite(_("This user exists in configuration. Are you sure want to update user")," ",target," ", _("data at configuration?"),NULL)
+
 
 //ubl-settings-usergroups-additional-settings.glade
 #define ADDITIONAL_SETTINGS_TITLE_LABEL _("Additional settings")