From: Yann Ylavic <ylavic@apache.org>
Date: Thu, 26 Mar 2015 08:15:32 +0000 (+0000)
Subject: core_filters: restore/disable TCP_NOPUSH option after non-blocking sendfile.
X-Git-Tag: 2.5.0-alpha~3354
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=621813b6c2141b6cb3b4b260ea06dd1ac83d8c62;p=apache

core_filters: restore/disable TCP_NOPUSH option after non-blocking sendfile.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1669289 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/core_filters.c b/server/core_filters.c
index 1d7470b27f..a6c2bd666b 100644
--- a/server/core_filters.c
+++ b/server/core_filters.c
@@ -677,7 +677,6 @@ static apr_status_t send_brigade_nonblocking(apr_socket_t *s,
                 if (nvec > 0) {
                     (void)apr_socket_opt_set(s, APR_TCP_NOPUSH, 1);
                     rv = writev_nonblocking(s, vec, nvec, bb, bytes_written, c);
-                    nvec = 0;
                     if (rv != APR_SUCCESS) {
                         (void)apr_socket_opt_set(s, APR_TCP_NOPUSH, 0);
                         return rv;
@@ -686,6 +685,7 @@ static apr_status_t send_brigade_nonblocking(apr_socket_t *s,
                 rv = sendfile_nonblocking(s, bucket, bytes_written, c);
                 if (nvec > 0) {
                     (void)apr_socket_opt_set(s, APR_TCP_NOPUSH, 0);
+                    nvec = 0;
                 }
                 if (rv != APR_SUCCESS) {
                     return rv;