From: John Spray <john.spray@redhat.com>
Date: Wed, 6 Apr 2016 11:42:36 +0000 (+0100)
Subject: mds: add operator<< for file_layout_t
X-Git-Tag: v10.1.2~3^2^2~2^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=45a0bc103cd4d5863df815187692008d5323014d;p=ceph.git

mds: add operator<< for file_layout_t

Signed-off-by: John Spray <john.spray@redhat.com>
---

diff --git a/src/common/fs_types.cc b/src/common/fs_types.cc
index 741e4f123310..95e9b389a2eb 100644
--- a/src/common/fs_types.cc
+++ b/src/common/fs_types.cc
@@ -122,3 +122,12 @@ void file_layout_t::generate_test_instances(list<file_layout_t*>& o)
   o.back()->pool_id = 3;
   o.back()->pool_ns = "myns";
 }
+
+ostream& operator<<(ostream& out, const file_layout_t &layout)
+{
+  JSONFormatter f;
+  layout.dump(&f);
+  f.flush(out);
+  return out;
+}
+
diff --git a/src/include/fs_types.h b/src/include/fs_types.h
index 388508b1d5e8..c9271cca0589 100644
--- a/src/include/fs_types.h
+++ b/src/include/fs_types.h
@@ -103,4 +103,6 @@ WRITE_CLASS_ENCODER_FEATURES(file_layout_t)
 
 WRITE_EQ_OPERATORS_5(file_layout_t, stripe_unit, stripe_count, object_size, pool_id, pool_ns);
 
+ostream& operator<<(ostream& out, const file_layout_t &layout);
+
 #endif