From 3e84be001ad613d491928a9dc6af52afa8aecc9e Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Wed, 14 Dec 2005 01:34:25 +0000
Subject: [PATCH] add dir_stat.disk_usage

---
 src/sigar_fileinfo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/sigar_fileinfo.c b/src/sigar_fileinfo.c
index c3a43582..d2f9a2a2 100644
--- a/src/sigar_fileinfo.c
+++ b/src/sigar_fileinfo.c
@@ -409,6 +409,10 @@ SIGAR_DECLARE(int) sigar_dir_stat_get(sigar_t *sigar,
             continue;
         }
 
+        dirstats->disk_usage +=
+            (data.nFileSizeHigh * (MAXDWORD+1)) +
+            data.nFileSizeLow;
+
         /* e.g. "C:\sigar\lib" */
         strncpy(ptr, data.cFileName, max);
         ptr[max] = '\0';