nginx-0.3.10-RELEASE import

    *) Change: the "valid_referers" directive and the "$invalid_referer"
       variable were moved to the new ngx_http_referer_module from the
       ngx_http_rewrite_module.

    *) Change: the "$apache_bytes_sent" variable name was changed to
       "$body_bytes_sent".

    *) Feature: the "$sent_http_..." variables.

    *) Feature: the "if" directive supports the "=" and "!=" operations.

    *) Feature: the "proxy_pass" directive supports the HTTPS protocol.

    *) Feature: the "proxy_set_body" directive.

    *) Feature: the "post_action" directive.

    *) Feature: the ngx_http_empty_gif_module.

    *) Feature: the "worker_cpu_affinity" directive for Linux.

    *) Bugfix: the "rewrite" directive did not unescape URI part in
       redirect, now it is unescaped except the %00-%25 and %7F-%FF
       characters.

    *) Bugfix: nginx could not be built by the icc 9.0 compiler.

    *) Bugfix: if the SSI was enabled for zero size static file, then the
       chunked response was encoded incorrectly.

auto/os/features

diff --git a/auto/os/features b/auto/os/features
index 3ec9110..848e483 100644
--- a/auto/os/features
+++ b/auto/os/features
@@ -14,7 +14,7 @@
         if grep nogroup /etc/group 2>&1 >/dev/null; then
             echo "checking for nogroup group ... found"
             NGX_GROUP=nogroup
-        else 
+        else
             echo "checking for nogroup group ... not found"
             NGX_GROUP=nobody
         fi
@@ -23,7 +23,7 @@
 else
     NGX_GROUP=$NGX_USER
 fi
-    
+
 
 ngx_feature="poll()"
 ngx_feature_name=
@@ -31,17 +31,17 @@
 ngx_feature_incs="#include <poll.h>"
 ngx_feature_libs=
 ngx_feature_test="int  n, dp; struct pollfd  pl;
-                  dp = 0; 
+                  dp = 0;
                   pl.fd = 0;
                   pl.events = 0;
                   pl.revents = 0;
                   n = poll(&pl, 1, 0)"
 . auto/feature
-    
+
 if [ $ngx_found = no ]; then
     EVENT_POLL=NONE
 fi
-    
+
 
 ngx_feature="/dev/poll"
 ngx_feature_name="NGX_HAVE_DEVPOLL"

auto/os/linux

diff --git a/auto/os/linux b/auto/os/linux
index c31f848..6354bed 100644
--- a/auto/os/linux
+++ b/auto/os/linux
@@ -100,3 +100,15 @@
 ngx_feature_libs=
 ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1"
 . auto/feature
+
+
+# sched_setaffinity()
+
+ngx_feature="sched_setaffinity()"
+ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY"
+ngx_feature_run=no
+ngx_feature_incs="#include <sched.h>"
+ngx_feature_libs=
+ngx_feature_test="long mask = 0;
+                  sched_setaffinity(0, 32, &mask)"
+. auto/feature