lib-master: Properly fixed accepting FIFO connections with BSDI.

diff --git a/src/lib-master/master-service.c b/src/lib-master/master-service.c
index 54d1d38686b53c58883f5f06c8fe3ac8d7b95e83..b0d5d084b11a825f53d325e11a08b732053d0988 100644 (file)
--- a/src/lib-master/master-service.c
+++ b/src/lib-master/master-service.c
@@ -718,7 +718,7 @@ static void master_service_listen(struct master_service_listener *l)
                if (errno == ENOTSOCK) {
                        /* it's not a socket. should be a fifo. */
                } else if (errno == EINVAL &&
-                          (fstat(l->fd, &st) < 0 || !S_ISFIFO(st.st_mode))) {
+                          (fstat(l->fd, &st) == 0 && S_ISFIFO(st.st_mode))) {
                        /* BSDI fails accept(fifo) with EINVAL. */
                } else {
                        errno = orig_errno;