diff mbox

[06/18] osdc: Add write method with truncate parameters

Message ID 8f0805f87113723a8cca08b0817a1fc3b9c727d2.1385558324.git.liwang@ubuntukylin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Li Wang Nov. 27, 2013, 1:40 p.m. UTC 
Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
Signed-off-by: Li Wang <liwang@ubuntukylin.com>
---
 src/osdc/Objecter.h |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
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Patch

diff --git a/src/osdc/Objecter.h b/src/osdc/Objecter.h
index 41973dd..40f03de 100644
--- a/src/osdc/Objecter.h
+++ b/src/osdc/Objecter.h
@@ -279,8 +279,16 @@  struct ObjectOperation {
     out_handler[p] = h;
     out_rval[p] = prval;
   }
-  void write(uint64_t off, bufferlist& bl) {
+  void write(uint64_t off, bufferlist& bl,
+             uint64_t truncate_size,
+             uint32_t truncate_seq) {
     add_data(CEPH_OSD_OP_WRITE, off, bl.length(), bl);
+    OSDOp& o = *ops.rbegin();
+    o.op.extent.truncate_size = truncate_size;
+    o.op.extent.truncate_seq = truncate_seq;
+  }
+  void write(uint64_t off, bufferlist& bl) {
+    write(off, bl, 0, 0);
   }
   void write_full(bufferlist& bl) {
     add_data(CEPH_OSD_OP_WRITEFULL, 0, bl.length(), bl);