Utils: Implement more flexible SystemException

[senf.git] / Scheduler / ClockService.cc

diff --git a/Scheduler/ClockService.cc b/Scheduler/ClockService.cc
index e481c14..953c70f 100644 (file)
--- a/Scheduler/ClockService.cc
+++ b/Scheduler/ClockService.cc
@@ -37,7 +37,7 @@
 #define prefix_
 ///////////////////////////////cc.p////////////////////////////////////////
 
-#define CheckError(op,args) if (op args < 0) throw SystemException(# op, errno)
+#define CheckError(op,args) if (op args < 0) throwErrno(# op, errno)
 
 ///////////////////////////////////////////////////////////////////////////
 // senf::ClockService::Impl
@@ -49,6 +49,7 @@ struct senf::ClockService::Impl
     void block();
     void unblock();
 
+    /// Internal: temporarily block signals (RAII idiom)
     struct Blocker {
         Blocker(Impl * i) : impl(i) { impl->block(); }
         ~Blocker() { impl->unblock(); }