Propagation: wrap commands in also_propagate array with MULIT/EXEC

Random command like SPOP with count is replicated as
some SREM operations, and store them in also_propagate
array to propagate after the call, but this would break
atomicity.

To keep the command's atomicity, wrap also_propagate
array with MULTI/EXEC.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/server.h b/src/server.h
index 5a95d4c14..22e484462 100644
--- a/src/server.h
+++ b/src/server.h
@@ -923,6 +923,7 @@ struct sharedObjectsStruct {
     *busykeyerr, *oomerr, *plus, *messagebulk, *pmessagebulk, *subscribebulk,
     *unsubscribebulk, *psubscribebulk, *punsubscribebulk, *del, *unlink,
     *rpop, *lpop, *lpush, *rpoplpush, *zpopmin, *zpopmax, *emptyscan,
+    *multi, *exec,
     *select[PROTO_SHARED_SELECT_CMDS],
     *integers[OBJ_SHARED_INTEGERS],
     *mbulkhdr[OBJ_SHARED_BULKHDR_LEN], /* "*<value>\r\n" */
@@ -1751,6 +1752,7 @@ void touchWatchedKeysOnFlush(int dbid);
 void discardTransaction(client *c);
 void flagTransaction(client *c);
 void execCommandPropagateMulti(client *c);
+void execCommandPropagateExec(client *c);
 
 /* Redis object implementation */
 void decrRefCount(robj *o);