From a80a0caaeeb6ff05561f60cb7ea5c76fc1648fdd Mon Sep 17 00:00:00 2001
From: Greg Farnum <gregf@hq.newdream.net>
Date: Fri, 12 Jun 2009 13:29:47 -0700
Subject: [PATCH] rados:Added basic df functionality to rados and fixed
 librados.cc to handle statfs_reply messages

---
 src/librados.cc | 4 ++++
 src/rados.cc    | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/librados.cc b/src/librados.cc
index 16ab3b61234a0..7400795b2429b 100644
--- a/src/librados.cc
+++ b/src/librados.cc
@@ -369,6 +369,10 @@ bool RadosClient::_dispatch(Message *m)
   case CEPH_MSG_MDS_MAP:
     break;
 
+  case CEPH_MSG_STATFS_REPLY:
+    objecter->handle_fs_stats_reply((MStatfsReply*)m);
+  break;
+
   default:
     return false;
   }
diff --git a/src/rados.cc b/src/rados.cc
index 3097d626f69d4..b3bdb0c8bb448 100644
--- a/src/rados.cc
+++ b/src/rados.cc
@@ -350,6 +350,14 @@ int main(int argc, const char **argv)
 	cout << *iter << std::endl;
     }
   } 
+  else if (strcmp(nargs[0], "df") == 0) {
+    rados_statfs_t stats;
+    rados.get_fs_stats(stats);
+    cout << "Total space:    " << stats.f_total << std::endl
+	 << "Total free:     " << stats.f_free << std::endl
+	 << "Total available:" << stats.f_avail << std::endl
+	 << "Total objects  :" << stats.f_objects << std::endl;
+  }
   else if (strcmp(nargs[0], "get") == 0) {
     if (!pool || nargs.size() < 2)
       usage();
-- 
2.39.5