libreplace: Bug 8107, Fix poll replacement to become a msleep replacement

Signed-off-by: Jeremy Allison <jra@samba.org>

diff --git a/lib/replace/poll.c b/lib/replace/poll.c
index 95b2f883bf806125f7a5ca48aa1f88dcd19631be..27876bb06706721b2db7682ab7c5f7fcc9df6641 100644 (file)
--- a/lib/replace/poll.c
+++ b/lib/replace/poll.c
@@ -46,7 +46,7 @@ int rep_poll(struct pollfd *fds, nfds_t nfds, int timeout)
        int rc;
        nfds_t i;
 
-       if (fds == NULL) {
+       if ((fds == NULL) && (nfds != 0)) {
                errno = EFAULT;
                return -1;
        }