patch for php-fpm bug

php-fpm-stdin.patch

diff --git a/main/fastcgi.c b/main/fastcgi.c
index d2e1225..ed1974a 100644
--- a/main/fastcgi.c
+++ b/main/fastcgi.c
@@ -1398,6 +1398,7 @@ int fcgi_accept_request(fcgi_request *req)
 					req->hook.on_accept();
 
 					FCGI_LOCK(req->listen_socket);
+					fcntl(listen_socket, F_SETFL, O_RDWR);
 					req->fd = accept(listen_socket, (struct sockaddr *)&sa, &len);
 					FCGI_UNLOCK(req->listen_socket);
 
diff --git a/sapi/fpm/tests/023-stdin.phpt b/sapi/fpm/tests/023-stdin.phpt
new file mode 100644
index 0000000..79b020f
--- /dev/null
+++ b/sapi/fpm/tests/023-stdin.phpt
@@ -0,0 +1,56 @@
+--TEST--
+FPM: Test changing STDIN to non-blocking
+--SKIPIF--
+<?php include "skipif.inc"; ?>
+--FILE--
+<?php
+
+include "include.inc";
+
+$logfile = __DIR__.'/php-fpm.log.tmp';
+$srcfile = __DIR__.'/php-fpm.tmp.php';
+$port = 9000+PHP_INT_SIZE;
+
+$cfg = <<<EOT
+[global]
+error_log = $logfile
+[unconfined]
+listen = 127.0.0.1:$port
+pm = dynamic
+pm.max_children = 5
+pm.start_servers = 1
+pm.min_spare_servers = 1
+pm.max_spare_servers = 3
+EOT;
+
+$code = <<<EOT
+<?php
+stream_set_blocking(fopen('php://stdin', 'r'), false);
+EOT;
+file_put_contents($srcfile, $code);
+
+$fpm = run_fpm($cfg, $tail);
+if (is_resource($fpm)) {
+    fpm_display_log($tail, 2);
+    $req = run_request('127.0.0.1', $port, $srcfile);
+    proc_terminate($fpm);
+    echo stream_get_contents($tail);
+    fclose($tail);
+    proc_close($fpm);
+}
+
+?>
+Done
+--EXPECTF--
+[%s] NOTICE: fpm is running, pid %d
+[%s] NOTICE: ready to handle connections
+[%s] NOTICE: Terminating ...
+[%s] NOTICE: exiting, bye-bye!
+Done
+--CLEAN--
+<?php
+	$logfile = __DIR__.'/php-fpm.log.tmp';
+	$srcfile = __DIR__.'/php-fpm.tmp.php';
+    @unlink($logfile);
+    @unlink($srcfile);
+?>