netdev: Globally track port status changes

[sliver-openvswitch.git] / lib / daemon.c

diff --git a/lib/daemon.c b/lib/daemon.c
index 2c8cf32..54641d0 100644 (file)
--- a/lib/daemon.c
+++ b/lib/daemon.c
@@ -289,7 +289,6 @@ fork_and_clean_up(void)
         fatal_signal_fork();
     } else if (!pid) {
         /* Running in child process. */
-        time_postfork();
         lockfile_postfork();
     }
     return pid;
@@ -377,6 +376,8 @@ should_restart(int status)
 {
     if (WIFSIGNALED(status)) {
         static const int error_signals[] = {
+            /* This list of signals is documented in daemon.man.  If you
+             * change the list, update the documentation too. */
             SIGABRT, SIGALRM, SIGBUS, SIGFPE, SIGILL, SIGPIPE, SIGSEGV,
             SIGXCPU, SIGXFSZ
         };
@@ -529,6 +530,8 @@ daemonize_start(void)
         /* Running in daemon process. */
     }
 
+    forbid_forking("running in daemon process");
+
     if (pidfile) {
         make_pidfile();
     }