added App::isGuardian()

2018-10-20 03:36:40 +00:00
parent 5e35f69abb
commit 942f33d8d4
2 changed files with 7 additions and 1 deletions
--- a/qse/include/qse/si/App.hpp
+++ b/qse/include/qse/si/App.hpp
@ -97,6 +97,11 @@ public:
 	static int setSignalHandler (int sig, SignalHandler sighr);
 	static int unsetSignalHandler (int sig, bool ignore = false);

+	bool isGuardian () const
+	{
+		return this->_guarded_child_pid >= 0;
+	}
+
 	int guardProcess (const SignalSet& signals, const qse_mchar_t* proc_name = QSE_NULL);

 private: