From 09c684b2d53b46b6ffb706c686ca4dbed62cf6da Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Wed, 9 Nov 2005 17:25:55 +0000
Subject: nginx-0.3.8-RELEASE import

    *) Security: nginx now checks URI got from a backend in
       "X-Accel-Redirect" header line or in SSI file for the "/../" paths
       and zeroes.

    *) Change: nginx now does not treat the empty user name in the
       "Authorization" header line as valid one.

    *) Feature: the "ssl_session_timeout" directives of the
       ngx_http_ssl_module and ngx_imap_ssl_module.

    *) Feature: the "auth_http_header" directive of the
       ngx_imap_auth_http_module.

    *) Feature: the "add_header" directive.

    *) Feature: the ngx_http_realip_module.

    *) Feature: the new variables to use in the "log_format" directive:
       $bytes_sent, $apache_bytes_sent, $status, $time_gmt, $uri,
       $request_time, $request_length, $upstream_status,
       $upstream_response_time, $gzip_ratio, $uid_got, $uid_set,
       $connection, $pipe, and $msec. The parameters in the "%name" form
       will be canceled soon.

    *) Change: now the false variable values in the "if" directive are the
       empty string "" and string starting with "0".

    *) Bugfix: while using proxied or FastCGI-server nginx may leave
       connections and temporary files with client requests in open state.

    *) Bugfix: the worker processes did not flush the buffered logs on
       graceful exit.

    *) Bugfix: if the request URI was changes by the "rewrite" directive
       and the request was proxied in location given by regular expression,
       then the incorrect request was transferred to backend; the bug had
       appeared in 0.2.6.

    *) Bugfix: the "expires" directive did not remove the previous
       "Expires" header.

    *) Bugfix: nginx may stop to accept requests if the "rtsig" method and
       several worker processes were used.

    *) Bugfix: the "\"" and "\'" escape symbols were incorrectly handled in
       SSI commands.

    *) Bugfix: if the response was ended just after the SSI command and
       gzipping was used, then the response did not transferred complete or
       did not transferred at all.
---
 src/event/modules/ngx_rtsig_module.c | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

(limited to 'src/event/modules')

diff --git a/src/event/modules/ngx_rtsig_module.c b/src/event/modules/ngx_rtsig_module.c
index e57a5ddc9..a3891e8d4 100644
--- a/src/event/modules/ngx_rtsig_module.c
+++ b/src/event/modules/ngx_rtsig_module.c
@@ -288,7 +288,7 @@ ngx_rtsig_process_events(ngx_cycle_t *cycle, ngx_msec_t timer, ngx_uint_t flags)
     ngx_int_t           instance;
     ngx_err_t           err;
     siginfo_t           si;
-    ngx_event_t        *rev, *wev;
+    ngx_event_t        *rev, *wev, **queue;
     struct timespec     ts, *tp;
     struct sigaction    sa;
     ngx_connection_t   *c;
@@ -381,15 +381,32 @@ ngx_rtsig_process_events(ngx_cycle_t *cycle, ngx_msec_t timer, ngx_uint_t flags)
         }
 
         if ((si.si_band & (POLLIN|POLLHUP|POLLERR)) && rev->active) {
+
             rev->ready = 1;
-            rev->handler(rev);
+
+            if (flags & NGX_POST_EVENTS) {
+                queue = (ngx_event_t **) (rev->accept ?
+                               &ngx_posted_accept_events : &ngx_posted_events);
+
+                ngx_locked_post_event(rev, queue);
+
+            } else { 
+                rev->handler(rev);
+            }
         }
 
         wev = c->write;
 
         if ((si.si_band & (POLLOUT|POLLHUP|POLLERR)) && wev->active) {
+
             wev->ready = 1;
-            wev->handler(wev);
+
+            if (flags & NGX_POST_EVENTS) {
+                ngx_locked_post_event(wev, &ngx_posted_events);
+
+            } else {
+                wev->handler(wev);
+            }
         }
 
         return NGX_OK;
-- 
cgit