Menu
▾
▴
Re: [Corelinux-develop] Of Threads and Signals
|
From: Frank V. C. <fr...@co...> - 2001-04-21 14:21:03
|
Yes, I was thinking that each ThreadContext can have Signals registered (which would mean another Class), each Signal identifies the type and handler location perhaps. Hans Dulimarta wrote: > > "Frank V. Castellucci" wrote: > > > > Hans, > > > > Saw the comment on the feature and check-ins. > > > > The problem I had with the signal mask on thread creation was that it > > wasn't supported in kernel 2.2.12, was I mistaken? Does it work? <grin> > > > > Does it mean that the CLONE_SIGHAND bit in the mask does not > have any effect > in 2.2.12? I'm using 2.2.16, so I don't know how it works in > 2.2.12. > > If this approach is not supported in earlier kernel, I think > another > solution is to let each Thread register its handler to the > thread manager > (the Thread class) and when a certain signal is raised, the > manager > will lookup a table of registered handlers and call each of > them. > This table is index by signal number. However, this approach > requires > the manager to define handler for all possible signal > number. > > > I will test it out later today and have a more detailed look. > > > > -- > > Frank V. Castellucci > > http://corelinux.sourceforge.net > > OOA/OOD/C++ Standards and Guidelines for Linux > > > > _______________________________________________ > > Corelinux-develop mailing list > > Cor...@li... > > http://lists.sourceforge.net/lists/listinfo/corelinux-develop > > -- > Hans Dulimarta, Ph.D. | dul...@co... > Research Associate | http://www.egr.msu.edu/~dulimart > P: 517-432-7589 | http://snapsource.sourceforge.net > F: 760-281-7691 | http://corelinux.sourceforge.net > ECE Dept. Michigan State University, E. Lansing, MI 48824 > > _______________________________________________ > Corelinux-develop mailing list > Cor...@li... > http://lists.sourceforge.net/lists/listinfo/corelinux-develop -- Frank V. Castellucci http://corelinux.sourceforge.net OOA/OOD/C++ Standards and Guidelines for Linux http://PythPat.sourceforge.net Pythons Pattern Package |
