From: Sage Weil <sage@redhat.com>
Date: Wed, 22 Jul 2015 15:33:19 +0000 (-0400)
Subject: include/encoding: handle set<> with comparator
X-Git-Tag: v9.1.0~346^2~39
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a33895e05a002d9d03e65172097b3b4dfc311061;p=ceph.git

include/encoding: handle set<> with comparator

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/src/include/encoding.h b/src/include/encoding.h
index 1abdcf194d2..a4b5d03d33e 100644
--- a/src/include/encoding.h
+++ b/src/include/encoding.h
@@ -453,6 +453,27 @@ inline void decode(std::set<T>& s, bufferlist::iterator& p)
   }
 }
 
+template<class T, class C>
+inline void encode(const std::set<T, C>& s, bufferlist& bl)
+{
+  __u32 n = (__u32)(s.size());
+  encode(n, bl);
+  for (typename std::set<T, C>::const_iterator p = s.begin(); p != s.end(); ++p)
+    encode(*p, bl);
+}
+template<class T, class C>
+inline void decode(std::set<T, C>& s, bufferlist::iterator& p)
+{
+  __u32 n;
+  decode(n, p);
+  s.clear();
+  while (n--) {
+    T v;
+    decode(v, p);
+    s.insert(v);
+  }
+}
+
 template<class T>
 inline void encode_nohead(const std::set<T>& s, bufferlist& bl)
 {