(8) [final] modify main() to call correct clean sequence

[systembsd.git] / src / interfaces / localed / localed.c

diff --git a/src/interfaces/localed/localed.c b/src/interfaces/localed/localed.c
index 83c8de2ba82c5eeda61bac6433e8841bbee970e7..3fdb7cf73974c66e327593ca77edb0b7dbb57baf 100644 (file)
--- a/src/interfaces/localed/localed.c
+++ b/src/interfaces/localed/localed.c
@@ -142,8 +142,18 @@ gboolean unix_sig_terminate_handler(gpointer data) {
        return G_SOURCE_REMOVE;
 }
 
+void set_signal_handlers() {
+
+    /* we don't care about its descriptor, we never need to unregister these */
+    g_unix_signal_add(SIGINT,  unix_sig_terminate_handler, NULL);
+    g_unix_signal_add(SIGHUP,  unix_sig_terminate_handler, NULL);
+    g_unix_signal_add(SIGTERM, unix_sig_terminate_handler, NULL);
+}
+
 int main() {
 
+       set_signal_handlers();
+
        localed_loop = g_main_loop_new(NULL, TRUE);
        localed_freeable = g_ptr_array_new();
 
@@ -157,11 +167,14 @@ int main() {
                                     NULL);
 
        g_main_loop_run(localed_loop);
+       /* runs until single g_main_loop_quit() call is raised inside <interface>_mem_clean() */
        g_main_loop_unref(localed_loop);
 
+       /* guaranteed unownable */
        g_bus_unown_name(bus_descriptor);
 
-       localed_mem_clean();
+       /* at this point no operations can occur with our data, it is safe to free it + its container */
+       g_ptr_array_free(localed_freeable, TRUE);
 
        return 0;
 }