From 91ab95835fad0a97713fbf6373d4aebb7cb9324b Mon Sep 17 00:00:00 2001
From: Jeff Trawick <trawick@apache.org>
Date: Fri, 5 Nov 2010 15:04:37 +0000
Subject: [PATCH] repeat apr_poll() while EINTR

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1031613 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/proxy/mod_proxy_fcgi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/proxy/mod_proxy_fcgi.c b/modules/proxy/mod_proxy_fcgi.c
index 3e8fdb5293..2d06a3a370 100644
--- a/modules/proxy/mod_proxy_fcgi.c
+++ b/modules/proxy/mod_proxy_fcgi.c
@@ -601,6 +601,9 @@ static apr_status_t dispatch(proxy_conn_rec *conn, request_rec *r,
 
         rv = apr_poll(&pfd, 1, &n, timeout);
         if (rv != APR_SUCCESS) {
+            if (APR_STATUS_IS_EINTR(rv)) {
+                continue;
+            }
             break;
         }
 
-- 
2.40.0