- lots of mdns updates.

1 files changed, 29 insertions, 5 deletions

diff --git a/xenlog.c b/xenlog.c
index af3bef5..d7e951c 100644
--- a/xenlog.c
+++ b/xenlog.c
@@ -7,19 +7,42 @@
 
 int main(int argc, char *argv[])
 {
-    struct xs_handle *xenstore;
+    struct xs_handle *xenstore = NULL;
     xs_transaction_t xst;
     char *xs_value = NULL, **vec;
     char *value;
     unsigned int count;
 
-    xenstore = xs_daemon_open_readonly();
     if (NULL == xenstore) {
-	fprintf(stderr,"can't connect to %s\n",xs_daemon_socket_ro());
+	xenstore = xs_daemon_open_readonly();
+	if (NULL == xenstore)
+	    fprintf(stderr,"can't connect to %s\n",xs_daemon_socket_ro());
+	else
+	    printf("connected to %s\n", xs_daemon_socket_ro());
+    }
+
+    if (NULL == xenstore) {
+	xenstore = xs_daemon_open();
+	if (NULL == xenstore)
+	    fprintf(stderr,"can't connect to %s\n",xs_daemon_socket());
+	else
+	    printf("connected to %s\n", xs_daemon_socket());
+    }
+
+    if (NULL == xenstore) {
+	xenstore = xs_domain_open();
+	if (NULL == xenstore)
+	    fprintf(stderr, "can't connect to %s\n", xs_domain_dev());
+	else
+	    printf("connected to %s\n", xs_domain_dev());
+    }
+
+    if (NULL == xenstore) {
+	fprintf(stderr, "can't access xenstore, exiting\n");
 	exit(1);
     }
-    xs_watch(xenstore, "/", "token");
 
+    xs_watch(xenstore, "/", "token");
     for (;;) {
 	vec = xs_read_watch(xenstore, &count);
 	if (NULL == vec) {
@@ -44,7 +67,8 @@ int main(int argc, char *argv[])
 	    value = "<null>";
 	    break;
 	}
-	fprintf(stderr,"%-64s :  \"%s\"\n", vec[XS_WATCH_PATH], value);
+	printf("%-64s :  \"%s\"\n", vec[XS_WATCH_PATH], value);
+	fflush(stdout);
 
 	if (xs_value) {
 	    free(xs_value);