Executor::exclusivity_mutex

2 files changed, 9 insertions, 0 deletions

diff --git a/paludis/util/executor.cc b/paludis/util/executor.cc
index 37df8ec..be4aeb1 100644
--- a/paludis/util/executor.cc
+++ b/paludis/util/executor.cc
@@ -165,5 +165,11 @@ Executor::execute()
     }
 }
 
+Mutex &
+Executor::exclusivity_mutex()
+{
+    return _imp->mutex;
+}
+
 template class Pimp<Executor>;
 
diff --git a/paludis/util/executor.hh b/paludis/util/executor.hh
index 9b61509..9f33cd1 100644
--- a/paludis/util/executor.hh
+++ b/paludis/util/executor.hh
@@ -23,6 +23,7 @@
 #include <paludis/util/executor-fwd.hh>
 #include <paludis/util/pimp.hh>
 #include <paludis/util/attributes.hh>
+#include <paludis/util/mutex-fwd.hh>
 #include <string>
 #include <memory>
 
@@ -61,6 +62,8 @@ namespace paludis
             void add(const std::shared_ptr<Executive> & x);
 
             void execute();
+
+            Mutex & exclusivity_mutex() PALUDIS_ATTRIBUTE((warn_unused_result));
     };
 
     extern template class Pimp<Executor>;