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-rw-r--r--avahi-daemon/simple-protocol.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/avahi-daemon/simple-protocol.c b/avahi-daemon/simple-protocol.c
index 8bd8da4..c41e07c 100644
--- a/avahi-daemon/simple-protocol.c
+++ b/avahi-daemon/simple-protocol.c
@@ -386,6 +386,13 @@ int simple_protocol_setup(GMainContext *c) {
sa.sun_family = AF_LOCAL;
strncpy(sa.sun_path, UNIX_SOCKET, sizeof(sa.sun_path)-1);
+ /* We simply remove existing UNIX sockets under this name. The
+ Avahi daemons makes sure that it runs only once on a host,
+ therefore sockets that already exist are stale and may be
+ removed without any ill effects */
+
+ unlink(UNIX_SOCKET);
+
if (bind(server->fd, &sa, sizeof(sa)) < 0) {
avahi_log_warn("bind(): %s", strerror(errno));
goto fail;