From 108e9d547ff1bbc5501e03208dc5ea33d4b7c729 Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Wed, 7 Sep 2016 17:58:57 +0200
Subject: [PATCH] added Utilities::rusage

---
 src/uvw/util.hpp | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/uvw/util.hpp b/src/uvw/util.hpp
index 1adc451d..abb842a4 100644
--- a/src/uvw/util.hpp
+++ b/src/uvw/util.hpp
@@ -172,6 +172,9 @@ using Stat = uv_stat_t;
 using Uid = uv_uid_t;
 using Gid = uv_gid_t;
 
+using TimeVal = uv_timeval_t;
+using RUsage = uv_rusage_t;
+
 
 /**
  * @brief The IPv4 tag.
@@ -522,6 +525,16 @@ struct Utilities {
         return ret;
     }
 
+    /**
+     * @brief Gets the resource usage measures for the current process.
+     * @return Resource usage measures, zeroes-filled object in case of errors.
+     */
+    static RUsage rusage() noexcept {
+        RUsage ru;
+        auto err = uv_getrusage(&ru);
+        return err ? RUsage{} : ru;
+    }
+
     /**
      * @brief Gets the current high-resolution real time.
      *
@@ -566,7 +579,6 @@ struct Utilities {
 /**
  * TODO
  *
- * * uv_getrusage
  * * uv_os_homedir
  * * uv_os_tmpdir
  * * uv_os_get_passwd