Allow computations to be interrupted upon request. This would be needed as well by the PostGIS backend. See discussion [here](https://trac.osgeo.org/postgis/ticket/3145) The idea would be to have a global flag that is changed by a SIGINT handler and tested sometimes in algorithms.
Allow computations to be interrupted upon request.
This would be needed as well by the PostGIS backend.
See discussion here
The idea would be to have a global flag that is changed by a SIGINT handler and tested sometimes in algorithms.