common: add C_SaferCond ctor with name argument

Signed-off-by: dongdong tao <tdd21151186@gmail.com>

diff --git a/src/common/Cond.h b/src/common/Cond.h
index aa53b60f2349e16ff488b9fcf6f827d564412041..a47b89cda107db56e7c807dead21e3874eb15a74 100644 (file)
--- a/src/common/Cond.h
+++ b/src/common/Cond.h
@@ -177,6 +177,7 @@ class C_SaferCond : public Context {
   int rval;      ///< return value
 public:
   C_SaferCond() : lock("C_SaferCond"), done(false), rval(0) {}
+  C_SaferCond(std::string name) : lock(name), done(false), rval(0) {}
   void finish(int r) override { complete(r); }
 
   /// We overload complete in order to not delete the context