From: Valentin Bartenev <vbart@nginx.com>
Date: Fri, 12 Jul 2013 23:24:30 +0000 (+0400)
Subject: Events: honor NGX_USE_GREEDY_EVENT when kqueue support is enabled.
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=615d55884376040fc2b42d9f47f981cd700b384a;p=nginx.git

Events: honor NGX_USE_GREEDY_EVENT when kqueue support is enabled.

Currently this flag is needed for epoll and rtsig, and though these methods
usually present on different platforms than kqueue, nginx can be compiled to
support all of them.
---

diff --git a/src/os/unix/ngx_readv_chain.c b/src/os/unix/ngx_readv_chain.c
index 7b6badfa8..c2c21b407 100644
--- a/src/os/unix/ngx_readv_chain.c
+++ b/src/os/unix/ngx_readv_chain.c
@@ -136,7 +136,7 @@ ngx_readv_chain(ngx_connection_t *c, ngx_chain_t *chain)
                 return n;
             }
 
-            if (n < size) {
+            if (n < size && !(ngx_event_flags & NGX_USE_GREEDY_EVENT)) {
                 rev->ready = 0;
             }
 
diff --git a/src/os/unix/ngx_recv.c b/src/os/unix/ngx_recv.c
index 6a4a09966..1640cdb27 100644
--- a/src/os/unix/ngx_recv.c
+++ b/src/os/unix/ngx_recv.c
@@ -87,7 +87,9 @@ ngx_unix_recv(ngx_connection_t *c, u_char *buf, size_t size)
                 return n;
             }
 
-            if ((size_t) n < size) {
+            if ((size_t) n < size
+                && !(ngx_event_flags & NGX_USE_GREEDY_EVENT))
+            {
                 rev->ready = 0;
             }