diff options
Diffstat (limited to 'odb/details/lock.hxx')
-rw-r--r-- | odb/details/lock.hxx | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/odb/details/lock.hxx b/odb/details/lock.hxx index 7902d77..b479f28 100644 --- a/odb/details/lock.hxx +++ b/odb/details/lock.hxx @@ -18,30 +18,29 @@ namespace odb struct LIBODB_EXPORT lock { lock (mutex& m) - : mutex_ (m), locked_ (true) + : mutex_ (&m) { - mutex_.lock (); + mutex_->lock (); } ~lock () { - if (locked_) - mutex_.unlock (); + if (mutex_ != 0) + mutex_->unlock (); } void unlock () { - if (locked_) + if (mutex_ != 0) { - mutex_.unlock (); - locked_ = true; + mutex_->unlock (); + mutex_ = 0; } } private: - mutex& mutex_; - bool locked_; + mutex* mutex_; }; } } |