Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23289
Change subject: [rpc] make Messenger::ShutdownInternal() safer ...................................................................... [rpc] make Messenger::ShutdownInternal() safer Unless otherwise specified, all standard library objects that have been moved from are placed in a "valid but unspecified state" [1], so only functions without preconditions can be safely called on them. The 'rpc_services_' and 'acceptor_pools_' member fields of the Messenger class can be accessed after Messenger::ShutdownInternal() has been called. In this context, it's much more straightforward to leave all the fields in a well-defined state without digging into implementation details of various compilers and trying to clarify on type of operations being invoked on those fields when a Messenger object has already been shut down, but isn't destroyed yet. [1] https://en.cppreference.com/w/cpp/utility/move.html Change-Id: If4950ec4ef2edb41296f0f46f2341b53068a9497 --- M src/kudu/rpc/messenger.cc 1 file changed, 3 insertions(+), 3 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/89/23289/1 -- To view, visit http://gerrit.cloudera.org:8080/23289 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: If4950ec4ef2edb41296f0f46f2341b53068a9497 Gerrit-Change-Number: 23289 Gerrit-PatchSet: 1 Gerrit-Owner: Alexey Serbin <[email protected]>
