2005-08-26 Kevin Coffman <kwc@citi.umich.edu>

[nfs-utils.git] / utils / svcgssd / svcgssd.c

diff --git a/utils/svcgssd/svcgssd.c b/utils/svcgssd/svcgssd.c
index 9dd5a3abb545ac0e87f1a54315ae181357175da9..8e5cc9980bed1c0cd5c3b1afae150a234907a1f5 100644 (file)
--- a/utils/svcgssd/svcgssd.c
+++ b/utils/svcgssd/svcgssd.c
@@ -143,6 +143,14 @@ sig_die(int signal)
        exit(1);
 }
 
+void
+sig_hup(int signal)
+{
+       /* don't exit on SIGHUP */
+       printerr(1, "Received SIGHUP... Ignoring.\n");
+       return;
+}
+
 static void
 usage(char *progname)
 {
@@ -190,7 +198,7 @@ main(int argc, char *argv[])
 
        signal(SIGINT, sig_die);
        signal(SIGTERM, sig_die);
-       signal(SIGHUP, sig_die);
+       signal(SIGHUP, sig_hup);
 
        if (get_creds && !gssd_acquire_cred(GSSD_SERVICE_NAME)) {
                 printerr(0, "unable to obtain root (machine) credentials\n");