Merge pull request #22385 from majianpeng/touch-omit-kvdb

[ceph.git] / src / os / ObjectStore.h

diff --git a/src/os/ObjectStore.h b/src/os/ObjectStore.h
index 7cb53adf4486632c84b567d3500abc5492e7429a..8dd2295d11f453872f69db9cff3ebad7cb8b05f7 100644 (file)
--- a/src/os/ObjectStore.h
+++ b/src/os/ObjectStore.h
@@ -307,6 +307,7 @@ public:
   public:
     enum {
       OP_NOP =          0,
+      OP_CREATE =      7,   // cid, oid
       OP_TOUCH =        9,   // cid, oid
       OP_WRITE =        10,  // cid, oid, offset, len, bl
       OP_ZERO =         11,  // cid, oid, offset, len
@@ -601,6 +602,7 @@ public:
       case OP_NOP:
         break;
 
+      case OP_CREATE:
       case OP_TOUCH:
       case OP_REMOVE:
       case OP_SETATTR:
@@ -992,6 +994,19 @@ public:
       _op->op = OP_NOP;
       data.ops++;
     }
+    /**
+     * create
+     *
+     * create an object that does not yet exist
+     * (behavior is undefined if the object already exists)
+     */
+    void create(const coll_t& cid, const ghobject_t& oid) {
+      Op* _op = _get_next_op();
+      _op->op = OP_CREATE;
+      _op->cid = _get_coll_id(cid);
+      _op->oid = _get_object_id(oid);
+      data.ops++;
+    }
     /**
      * touch
      *