X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fgssd%2Fgssd_main_loop.c;h=917b66221bfd536419146f1881b293a2831bf406;hp=0559f7b7c7b9478dd223f2e76eb71818265eb332;hb=d78a45a152d2270b6e92b451b6b4585567ec2f8a;hpb=f5954afaeeee07ca6ded6c4cdcbf965f02f7a670

diff --git a/utils/gssd/gssd_main_loop.c b/utils/gssd/gssd_main_loop.c
index 0559f7b..917b662 100644
--- a/utils/gssd/gssd_main_loop.c
+++ b/utils/gssd/gssd_main_loop.c
@@ -28,9 +28,14 @@
   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif	/* HAVE_CONFIG_H */
+
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
+
 #include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/poll.h>
@@ -99,6 +104,7 @@ 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 +112,11 @@ 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));
@@ -116,6 +127,7 @@ gssd_run()
 
 	init_client_list();
 
+	printerr(1, "beginning poll\n");
 	while (1) {
 		while (dir_changed) {
 			dir_changed = 0;