How to trap signals in a shared library

[RHNewBie]

Hello,
I have an executable which uses two shared libraries(A and Z). I do not
have the source code for the executable. However I can tell the
executable to load the shared libraries and invoke API in the shared
libraries. One of the shared libraries(A) broadcasts a lwp_kill which
kills all the lwp's in shared library(A) and also in the executable. Is
there a way to ignore/trap signals from within library B?

Thanks.

 

[Mark McIntyre]

Hello,
I have an executable which uses two shared libraries(A and Z). I do not
have the source code for the executable. However I can tell the
executable to load the shared libraries and invoke API in the shared
libraries. One of the shared libraries(A) broadcasts a lwp_kill which
kills all the lwp's in shared library(A) and also in the executable. Is
there a way to ignore/trap signals from within library B?

This would be nothing to do with C, and everything to do with the
platform you're working on. You will need to ask in a group
specialising in your platform, which I suspect is some form of Linux,
so a unix group might help.
..