Messages in this thread | | | Date | Wed, 21 Nov 2001 09:43:25 +0100 (CET) | From | Mathijs Mohlmann <> | Subject | RE: copy to user |
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On 20-Nov-2001 Luis Miguel Correia Henriques wrote: > I suppose now you can understand why SIGSTOP won't work. Hope you can help > me :)
how about making a signal handler for SIGUSR1 that checks a global variable and loops. an other signal handler for SIGUSR2 to clear the variable so the SIGUSR1 handler can exit.
All in user space. (to delay execution kill -USR1 $pid, to continue: kill -USR2 $pid)
me
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