SIGPROF is masked by select() .

Hi,all I am not sure it is suitable to issue such a question here. I wrote a small program that both POSIX timer and select() call is used for timing.Either timer or select() works well when they are used separately. But as both of them are used together, only the select() call works,the POSIX t

SIGPROF is masked by select() .

Hi,all I am not sure if this list is suitable to issue such a question, but I am sure I am get help here. There is a small program that both POSIX timer and select() call is used for timing.Either timer or select() works well when they run separately. But as both of them are used together, only