Dear Blackdown developers,
I know that your time is precious, so I have only two questions
regarding the interaction between a C application using Linux kernel
threads and your JDK 1.2.2-RC4:
1) What *exactly* is permitted and what is not with respect to
threads and signal masks? If handler is installed for signal like SIGHUP
in the main thread, why do threads that block this signal hang at random
points inside the JVM?
2) How does the -Xrs flag "reduce the use of OS signals"? Can you
give me a list of signals that are used by your JVM with and without this
flag?
TIA,
Vasile
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