librados: return error from mgr start_command

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

diff --git a/src/librados/RadosClient.cc b/src/librados/RadosClient.cc
index 08b960d002a70424753aa910868789b5e5cff789..3e0de3adeb1da875bfcf874505e2abb737887f9d 100644 (file)
--- a/src/librados/RadosClient.cc
+++ b/src/librados/RadosClient.cc
@@ -825,10 +825,12 @@ int librados::RadosClient::mgr_command(const vector<string>& cmd,
   Mutex::Locker l(lock);
 
   C_SaferCond cond;
-  mgrclient.start_command(cmd, inbl, outbl, outs, &cond);
+  int r = mgrclient.start_command(cmd, inbl, outbl, outs, &cond);
+  if (r < 0)
+    return r;
 
   lock.Unlock();
-  int r = cond.wait();
+  r = cond.wait();
   lock.Lock();
 
   return r;