From: Steven Barth <steven@midlink.org>
Date: Fri, 13 Mar 2009 18:29:23 +0000 (+0000)
Subject: Sync nixio
X-Git-Tag: 0.9.0~598
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=commitdiff_plain;h=ee4852a5ad79452f2ea76e32463a0af91b857752

Sync nixio
---

diff --git a/libs/nixio/src/poll.c b/libs/nixio/src/poll.c
index fdec2caaf..33cb46964 100644
--- a/libs/nixio/src/poll.c
+++ b/libs/nixio/src/poll.c
@@ -143,7 +143,9 @@ static int nixio_poll(lua_State *L) {
 		lua_pop(L, 3);
 	}
 
-	status = poll(fds, (nfds_t)len, timeout);
+	do {
+		status = poll(fds, (nfds_t)len, timeout);
+	} while (status == -1 && errno == EINTR);
 
 	if (status < 1) {
 		free(fds);