From: Joachim Schmitz <schmitz@hp.com>
Date: Mon, 17 Sep 2012 12:26:31 +0000 (-0700)
Subject: libreplace: Bug 8107, Fix poll replacement to become a msleep replacement
X-Git-Tag: talloc-2.0.8~281
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7542b63188f7e73588c9abb40e36a910c87bc534;p=thirdparty%2Fsamba.git

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 95b2f883bf8..27876bb0670 100644
--- 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;
 	}