Adjustments for signal handling

[Thiago Macieira]

Oswald Buddenhagen wrote:
>the qtimer won't help when the application blocks in an x call until a
>network connection breakdown is noticed. this case cannot be serialized
>properly. and _exit() cannot be used as-is, as we have an atexit()
>function installed (to remove an entire directory). this would have to
>be refactored accordingly.

Won't the X11 library return if it's interrupted by a signal handler?

-- 
  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
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