(6) add handler for unix termination signals

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

diff --git a/src/interfaces/logind/logind.c b/src/interfaces/logind/logind.c
index 78775cf8c2a9ff924f803dedaafd5aa0c657ce6e..a0b0343f27708c80c113ddc6d64e709d2284b856 100644 (file)
--- a/src/interfaces/logind/logind.c
+++ b/src/interfaces/logind/logind.c
@@ -133,6 +133,15 @@ void logind_mem_clean() {
 
 }
 
+/* wrapper for glib's unix signal handling; called only once if terminating signal is raised against us */
+gboolean unix_sig_terminate_handler(gpointer data) {
+
+    g_printf("caught SIGINT/HUP/TERM, exiting\n");
+
+    logind_mem_clean();
+    return G_SOURCE_REMOVE;
+}
+
 int main() {
 
        logind_loop = g_main_loop_new(NULL, TRUE);