new file mode 100644
--- /dev/null
+++ b/src/os/unix/ngx_init.c
@@ -0,0 +1,20 @@
+
+
+int ngx_unix_init(ngx_log_t *log)
+{
+    struct rlimit  rlmt;
+
+    if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
+        ngx_log_error(NGX_LOG_ALERT, log, errno,
+                      "getrlimit(RLIMIT_NOFILE) failed)");
+        return NGX_ERROR;
+    }
+
+    ngx_log_error(NGX_LOG_INFO, log, 0,
+                  "getrlimit(RLIMIT_NOFILE): %d", rlmt.rlim_cur);
+
+    RLIM_INFINITY
+    max_connections =< rlmt.rlim_cur;
+
+    return NGX_OK;
+}