msg/Pipe: assert lock is held in various helpers

These all require that we hold pipe_lock.

Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit 579d858aabbe5df88543d096ef4dbddcfc023cca)

diff --git a/src/msg/Pipe.h b/src/msg/Pipe.h
index e2a155a603863f31fdcebf40006e327324f213b7..2ba3505c5a00b99fde3bf7cbc3527d194f5bd6e0 100644 (file)
--- a/src/msg/Pipe.h
+++ b/src/msg/Pipe.h
@@ -247,14 +247,17 @@ class DispatchQueue;
     void stop();
 
     void _send(Message *m) {
+      assert(pipe_lock.is_locked());
       out_q[m->get_priority()].push_back(m);
       cond.Signal();
     }
     void _send_keepalive() {
+      assert(pipe_lock.is_locked());
       keepalive = true;
       cond.Signal();
     }
     Message *_get_next_outgoing() {
+      assert(pipe_lock.is_locked());
       Message *m = 0;
       while (!m && !out_q.empty()) {
         map<int, list<Message*> >::reverse_iterator p = out_q.rbegin();