[block, lock_checker] add an is_locked() method for use in unit tests.

2013-04-29 12:31:30 +01:00
parent a0f53f47aa
commit a7c0b0c39b
4 changed files with 21 additions and 0 deletions
--- a/persistent-data/lock_tracker.cc
+++ b/persistent-data/lock_tracker.cc
@ -116,5 +116,12 @@ lock_tracker::check_key(uint64_t key) const
 		throw runtime_error("invalid key");
 }

+bool
+lock_tracker::is_locked(uint64_t key) const
+{
+	check_key(key);
+	return found(locks_.find(key));
+}
+
 //----------------------------------------------------------------