X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fgssd%2Fgssd_main_loop.c;h=b9f3a06520265c02f7ec5a14b1367d30297141c3;hp=84f04e96eda218cc236e835067b8e0728f27191c;hb=068ea89e7d335d381276a2fff73d5abbb2b0a04d;hpb=f7020bd5d3ffca280690c6beba5fecdeb4d305f7

diff --git a/utils/gssd/gssd_main_loop.c b/utils/gssd/gssd_main_loop.c
index 84f04e9..b9f3a06 100644
--- a/utils/gssd/gssd_main_loop.c
+++ b/utils/gssd/gssd_main_loop.c
@@ -99,6 +99,7 @@ gssd_run()
 	int			ret;
 	struct sigaction	dn_act;
 	int			fd;
+	sigset_t		set;
 
 	/* Taken from linux/Documentation/dnotify.txt: */
 	dn_act.sa_sigaction = dir_notify_handler;
@@ -106,6 +107,11 @@ gssd_run()
 	dn_act.sa_flags = SA_SIGINFO;
 	sigaction(DNOTIFY_SIGNAL, &dn_act, NULL);
 
+	/* just in case the signal is blocked... */
+	sigemptyset(&set);
+	sigaddset(&set, DNOTIFY_SIGNAL);
+	sigprocmask(SIG_UNBLOCK, &set, NULL);
+
 	if ((fd = open(pipefs_nfsdir, O_RDONLY)) == -1) {
 		printerr(0, "ERROR: failed to open %s: %s\n",
 			 pipefs_nfsdir, strerror(errno));