--- a/src/core/ngx_file.c
+++ b/src/core/ngx_file.c
@@ -57,25 +57,11 @@ int ngx_create_temp_file(ngx_file_t *fil
         ngx_create_hashed_filename(file, path);
 
 #if 0
-#if (WIN32)
-        file->fd = CreateFile(file->name.data,
-                        GENERIC_READ|GENERIC_WRITE,
-                        FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE,
-                        NULL,
-                        CREATE_NEW,
-                        persistent ? 0:
-                            FILE_ATTRIBUTE_TEMPORARY|FILE_FLAG_DELETE_ON_CLOSE,
-                        NULL);
+        file->fd = ngx_open_tempfile(file->name.data, persistent);
 #else
-        file->fd = open(file->name.data, O_CREAT|O_EXCL|O_WRONLY, 0600);
-#endif
+        file->fd = ngx_open_tempfile(file->name.data, 1);
 #endif
 
-#if 0
-        file->fd = ngx_open_tempfile(file->name.data, persistent);
-#endif
-        file->fd = ngx_open_tempfile(file->name.data, 1);
-
         ngx_log_debug1(NGX_LOG_DEBUG_CORE, file->log, 0,
                        "temp fd:%d", file->fd);