ns3::FatalImpl::anonymous_namespace{fatal-impl.cc} Namespace Reference

Classes
struct	destructor

Functions
std::list< std::ostream * > *	GetStreamList (void)
std::list< std::ostream * > **	PeekStreamList (void)
void	sigHandler (int sig)

Detailed Description

Note on implementation: the singleton pattern we use here is tricky because it has to deal with:

• make sure that whoever calls Register (potentially before main enters and before any constructor run in this file) succeeds
• make sure that whoever calls Unregister (potentially before FlushStream runs but also after it runs) succeeds
• make sure that the memory allocated with new is deallocated with delete before the program exits so that valgrind reports no leaks

This is why we go through all the painful hoops below.