* Executive decision. From now on, intr (ctrl-c) begins an attempt at a graceful...

diff --git a/citadel/sysdep.c b/citadel/sysdep.c
index 41bc7d0e79113d62149535ba6e8fe8a0d20becc0..f7f9ecc42ba7e1f72f914129f471c161b7c3af0c 100644 (file)
--- a/citadel/sysdep.c
+++ b/citadel/sysdep.c
@@ -213,22 +213,22 @@ void init_sysdep(void) {
         * call signal_cleanup() to gracefully shut down the server.
         */
        sigemptyset(&set);
-       sigaddset(&set, SIGINT);
-       sigaddset(&set, SIGQUIT);
+       sigaddset(&set, SIGINT);                // intr = shutdown
+       // sigaddset(&set, SIGQUIT);            // quit = force quit
        sigaddset(&set, SIGHUP);
        sigaddset(&set, SIGTERM);
-       // sigaddset(&set, SIGSEGV);    commented out because
-       // sigaddset(&set, SIGILL);     we want core dumps
+       // sigaddset(&set, SIGSEGV);            // we want core dumps
+       // sigaddset(&set, SIGILL);             // we want core dumps
        // sigaddset(&set, SIGBUS);
        sigprocmask(SIG_UNBLOCK, &set, NULL);
 
-       signal(SIGINT, signal_cleanup);
-       signal(SIGQUIT, signal_cleanup);
+       signal(SIGINT, signal_cleanup);         // intr = shutdown
+       // signal(SIGQUIT, signal_cleanup);     // quit = force quit
        signal(SIGHUP, signal_cleanup);
        signal(SIGTERM, signal_cleanup);
        signal(SIGUSR2, signal_exit);
-       // signal(SIGSEGV, signal_cleanup);     commented out because
-       // signal(SIGILL, signal_cleanup);      we want core dumps
+       // signal(SIGSEGV, signal_cleanup);     // we want coredumps
+       // signal(SIGILL, signal_cleanup);      // we want core dumps
        // signal(SIGBUS, signal_cleanup);
 
        /*