1 files changed, 11 insertions, 2 deletions

diff --git a/db/repl/rs_config.h b/db/repl/rs_config.h
index 38df772..e39dad7 100644
--- a/db/repl/rs_config.h
+++ b/db/repl/rs_config.h
@@ -41,18 +41,27 @@ namespace mongo {
         bool ok() const { return _ok; }
 
         struct MemberCfg {
-            MemberCfg() : _id(-1), votes(1), priority(1.0), arbiterOnly(false) { }
+            MemberCfg() : _id(-1), votes(1), priority(1.0), arbiterOnly(false), slaveDelay(0), hidden(false) { }
             int _id;              /* ordinal */
             unsigned votes;       /* how many votes this node gets. default 1. */
             HostAndPort h;
             double priority;      /* 0 means can never be primary */
             bool arbiterOnly;
+            int slaveDelay;       /* seconds.  int rather than unsigned for convenient to/front bson conversion. */
+            bool hidden;          /* if set, don't advertise to drives in isMaster. for non-primaries (priority 0) */
+
             void check() const;   /* check validity, assert if not. */
             BSONObj asBson() const;
             bool potentiallyHot() const { 
                 return !arbiterOnly && priority > 0;
             }
+            bool operator==(const MemberCfg& r) const { 
+                return _id==r._id && votes == r.votes && h == r.h && priority == r.priority && 
+                    arbiterOnly == r.arbiterOnly && slaveDelay == r.slaveDelay && hidden == r.hidden;
+            }
+            bool operator!=(const MemberCfg& r) const { return !(*this == r); }
         };
+
         vector<MemberCfg> members;
         string _id;
         int version;
@@ -68,7 +77,7 @@ namespace mongo {
         string toString() const { return asBson().toString(); }
 
         /** validate the settings. does not call check() on each member, you have to do that separately. */
-        void check() const;
+        void checkRsConfig() const;
 
         /** check if modification makes sense */
         static bool legalChange(const ReplSetConfig& old, const ReplSetConfig& n, string& errmsg);